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Range 200 cfm to 2000 cfm (94 l/s to 944 l/s) SKM Fan Coil Units Chilled Water Standard and District Cooling
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SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

Apr 22, 2018

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Page 1: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

Range 200 cfm to 2000 cfm(94 l/s to 944 l/s)

SKM Fan Coil UnitsChilled WaterStandard and District Cooling

Page 2: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC2

SKM Fan Coil Units Chilled Water Standard and District Cooling

SKM reserves the right to change, in part or in whole the specifications of its Air Conditioning Equipment at any time in order to add the latest technology. Therefore, the enclosed information may change without any prior notice.

IntroductionSKM Fan Coil Units from SKM are a complete line of fan coil units to meet most air conditioning requirements. High quality units are available for installation in apartments and single or multi room offices, schools, clinics, etc.

SKM Fan Coil Units from SKM are low noise, 3-speed units and available in varied configurations with many options and accessories.

SKM Fan Coil Units are easily installed and serviced. SKM Fan Coil Units feature high operating efficiency, low operating cost and quiet energy efficient fan motors.

SKM Fan Coil Units are designed and built in the Gulf to meet requirements of high sensible heat ratio, durability, minimum maintenance needs.

Deliveries on SKM Fan Coil Units are reliably prompt.

For those urgent jobs, SKM Fan Coil Units can be delivered, on request, as fast as required, handled the way they will be installed, with or without factory piped valve package to reduce field installation time and piping time to an absolute minimum.

SKM Fan Coil Units, (standard series) are rated in accordance with standard AHRI - 440.

SKM provides qualified service and stock of replacement parts in all major cities of the G.C.C. countries, Egypt, Jordan, and Pakistan. See back cover for details or call SKM.

SKM Air Conditioning LLC

You name it.....We cool it

LegendThe following legends are used throughout this manual:

Introduction.............. ..........................2Legend .................................................2FCU models nomenclature.................3General Features .................................4Component Features ...........................4Application Flexibility ..........................5Options ................................................6Physical Data & Electrical Data........... 7

Nominal Capacity Ratings ..................8Capacity Ratings(Standard)......10Capacity Ratings(Dist.cooling)......16Control System Description................21Valves Packages..............................23Dimensional Data...............................24Guide Specifications................. .........26

Contents

Notes:SKM fan coil units manufactured by SKM are available in two versions,for standard application D Series and for District cooling application DC Seriesare illustrated in the catalogue.

AFR ...... Air Flow RateBEP ...... Baked Enamel Paintcfm ....... Cubic feet per minutedB ........ DecibelsEADB .... Entering Air Dry BulbEAWB .... Entering Air Wet BulbET ......... Evaporating TemperatureEWT ...... Entering Water TemperatureESP ...... External Static Pressureftwg ...... Feet of Water GaugeGPM .... Gallons per minuteHz ........ Hertzinwg ...... Inch of Water GaugekW ........ Kilowattskg ......... KilogramskPa ...... Kilo Pascals

LADB .... Leaving Air Dry BulbLAWB ... Leaving Air Wet Bulblbs ......... Pounds weight (British units)l/s .......... Liters per secondMBh ...... 1000 Btuh3OD ........ Outside DiameterPh ......... PhasePa ......... PascalsSC ........ Sensible CapacitySPL ....... Sound Pressure LevelTC ......... Total CapacityTR ........ Tons of refrigeration = 12 MBHV ........... VoltsWFR ..... Water Flow RateWTR ..... Water Temperature RiseWPD ..... Water Pressure Drop

Page 3: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC3

F C U - D x x - 02 / 4 1 / W G

G=Galvanised Finish F=Painted FInish

Chilled Water Coil

No. of rows for cooling coil (4rows)

Unit size (Nom. x 100 cfm)

G=Galvanised FinishF=Painted FInish

Nomenclature

MP : Ceiling concealed with plenumME : Ceiling suspended exposed

Direct DriveSeries

Fan Coil Unit

Direct Drive District CoolingSeries

F C U - DC x x - 02 / 4 / W G

Fan Coil Unit Type of cooling coil: W = Chilled Water Coil

No. of rows for hot water coil(1row ; 0 for nil)No. of rows for cooling coil(3 or 4 rows)

Unit size (Nom. x 100 cfm)

Standard FCU Models

District Cooling FCU Models

MP : Ceiling concealed with plenumME : Ceiling suspended exposed

Page 4: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC4

SKM Fan Coil Units Chilled Water Standard and District Cooling

General FeaturesFan coil units manufactured by SKM have been designed with the requirement of the Middle East market foremost in consideration.

SKM fan coil units are ideally suited for installation in chilled water or to meet air conditioning requirements of individual rooms throughout the year. Increasingly, architects require a hidden indoor unit with custom enclosure to match the aesthetic requirements of the space.

For individual room temperature control in chilled water applications, SKMfan coils can be an ideal solution on major projects involving:

• Apartment Complexes• Office Blocks• Hospitals & Clinics• Shopping Malls & Centers• Airports

SKM fan coil units provide flexibility of architectural design, economy of operation and space usage, individual room control with privacy, quietness, versatility of location and installation, and multiplicity of control system. All these reasons make the fan coils the first choice as Fan Coil units from SKM are: You name it......We cool it.

Features:• High efficiency coil with high efficiency wavy corrugated fins.• Hi-efficiency, low power consumption PSC electric motor.• Hi-efficiency forward curved fan for quiet operation.• Manual air vent.• Heavy gauge galvanised casing & fan housing. Hot dip is

standard.• Insulated heavy gauge drain pan.• Quick electrical connections.

Component Features

CasingUnits are constructed from heavy gauge galvanized steel sheetcomplying with ASTM A653 and JIS-G3302 standards againstcorrosion. Units are with 12mm thick closed cell polyfoaminsulation.

Options

Double Skin Units [DSU] Available for DMP/DCMP models only.Stainless Steel (Grade 304) Outer Skin [USS].Stainless Steel Inner Skin [SIS] Only with DSU.13mm thick fiber glass insulation [0SG] Density: 32kg/m3.

Finish DMP/DCMP units are supplied unpainted in a Galvanized finish.Standard color for DME/DCME is Ivory white ( RAL 7032).This finish and coating can pass a 1000-hour, 5% salt spray testing at 95°F (35°C) and 95% relative humidity as per ASTM B 117 DMP/DCMP series are painted when specified with option [BEP]

Options

• Marine Paint [MP] Includes Zinc-rich epoxy powder coating as primer coat and

polyester powder coating asa finish coat.

CoilsCooling and Heating coils are manufactured from seamless copper tubes mechanically bonded to high efficiency wavy corrugated Aluminum fins. Coils are factory leak tested by air pressure at 300 psig (2068 kPa) under water. Manual air vent is standard. Chilled water cooling coils are available in 3, 4 rows. Coil connections are comes with MPT extensions supplied LH or RH as required for chilled water.

Hot water coils, single row [CHW1] and double rows [CHW2],are available to meet a wide range of application requirements.

Hot water coils are available only in Standard applications.Coils connections are comes with MPT ( NPT standard)

Options

• Aeris Guard Coil Coat [EFAA]Aeris Guard Coil Coat is a self-etching high performance epoxy water based finish. For single dip coating there was no evidence of corrosion after exposure to 5% Neutral Salt Spray under AS233.32-1980 (ASTM B117) conditions over periods in excess of 3000 hours.

• Pre-coated Fins [EFAP]The pre-coating is hydrophobic polyurethane. Pre-coated finspassed a 1000-hr, 5% salt spray test at 95°F (35°C) temperatureand 95% RH, according to ASTM B117.

• Copper fins• Connections: Female [FPT]• Automatic Air Vent [AAV]

• Hi-rise Buildings• Hotels & Motels• Commercial Developments• Schools & Colleges• Libraries

Page 5: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC5

Application FlexibilitySKM fan coil units are available in a capacity range of 200-2000 cfm (94-944 l/s), in various models having 12 sizes each. Configurations available include horizontal ceiling model.

1. DMP& DCMP Ceiling concealed applications, includes a factory installed plenum. The plenum is lined with 12mm closed cell poly foam insulation. Units are supplied with 1” cleanable lter as standard.

2. DME & DCME

Ceiling suspended, exposed type includes basic DME / DCME plus a cabinet with removable access panels lined with 12mm closed cell poly foam insulation. Units are supplied with 1” cleanable Filter. Units are painted with electrostatically applied polyster powder coat and supplied with supply and return air grilles as standard.

DMP & DCMP

DME & DCME

Fan / Motor

SKM fan coil units use centrifugal double inlet double width low noise fans direct driven by single phase, 3-speed permanent split capacitor motor. These motors have integral thermal protection, low temperature rise, are highly ef cient, have high power factor and operate almost noiselessly with permanent lubricated sleeve bearings.

Motor Technical DataAll motors used in SKMFan Coil Units are inherently protected by means of thermal cut-out embedded in the winding. This thermal cut-out is calibrated to trip out when the winding reaches a pre determined temperature. The thermal cut out will automatically reset when the temperature returns to a safe limit.

Efficiency and Power FactorSKM Fan Coil Units are equipped with permanent split capacitor motors because of their high efficiency and higher power factor than that of shaded pole motors being used by many other manufacturers of fan coil units.

The efficiency range of permanent split capacitor motors varies between 50 & 60 % as compared to 30 to 40 % for shaded pole motors with power factor 0.6 to 0.7 while the power factor of a permanent split capacitor motor approaches 1.0.

SKM chooses permanent split capacitor motor on the basis of their higher ef ciency and power factor, in order to maintain the total power factor of the installation above a set minimum value.

FilterFCUs are lined with Aluminum media filter (ASHRAE 52.2) as standard 1”.(Nominal thickness) Synthetic washable media filter is Option [1SMF].

Drain PanFabricated from heavy gauge Zinc-coated steel sheets, painted irrespective of the type of finish for unit casing and insulated from outside by 4mm thick polyfoam insulation for a maximum protection against sweating and corrosion. Drain connection 1/2” MPT is provided for removal of condensation.

Options• Stainles Steel (Grade 304) Drain Pan [SDP] insulated from

outside with 4mm thick polyfoam insulation.• Extended Drain Pan 100mm [EDP1] and 200mm [EDP2]

extension.

DCE GRILLSUPPLY

REMOVALFILTER

RETURN AIR

DCL SUPPLYGRILL

RETURN AIR

FILTERREMOVAL

Page 6: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC6

SKM Fan Coil Units Chilled Water Standard and District Cooling

Thermostat (CHTS)Thermostat is wall mounted decorative type, with large LCD and backlight. Buttons are provided for power on/off, fan speed selection, cooling or heating mode selection, set point adjustment and sleep mode selection. Indoor temperature and set point are displayed simultaneously. Apart from that, display provides fan mode (high, medium, low or auto) and operating mode (cool or heat) status.Optional remote control and remote sensor are available on request.

Controls

Various options on valve packages and control systems are available. Eight different valve packages are available factory installed or loose for eld mounting along with 3 options on control packages. Full details of options available see full write-up on page

Control and Valve PackagesAvailable from Type 1 to type 8.Refer page 23

Options and AccessoriesThe options available for SKM Fan Coil Units include :

Electric Heaters ( FEH )

Application

Electric heaters are available only for DMP/DCMP models.

SKM Fan Coil Units with factory built heating elements as shown in Table 1 are available in two variants. Order should specify FEH1 for variant 1 and FEH2 for variant 2.Each variant is provided with one high limit safety cut-out (Auto Reset) and arranged for 1 stage operation at 220-240V 1 PH 50/60Hz. Maximum capacity of the electric heater is determined by the air flow rate of the particular model.

Notes:For any other special requirements like thermostats, controls, power supply, etc. please contact SKM.

Contactors and ControlsContactors are not included as standard and must be field supplied and installed.

Heater Elements“U” shape finned tubular heating element constructed from high quality 80/20 nickel chrome resistance wire connected to terminal pins and centered in a metal tube with galvanized steel fin.The elements are isolated from the casing. Separate power source is required for the heaters.

Varient 1 Varient 202 1 x 1 2 x 103 1 x 1 2 x 104 1 x 1.5 2 x 1.505 1 x 1.5 2 x 1.506 1 x 2 2 x 208 1 x 2 2 x 210 1 x 3 2 x 312 1 x 3 2 x 314 1 x 3 2 x 316 1 x 4 2 x 418 1 x 4 2 x 420 1 x 4 2 x 4

Unit Size Number of Heater Elements

Table 1

Page 7: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC7

Physical & Electrical DataSKM Fan Coil UnitsPhysical & ElectricalData

02 03 04 05 06 08 10 12 14 16 18 20

cfm 200 300 400 500 600 800 1000 1200 1400 1600 1800 2000

l/s 94 142 189 236 283 377 472 566 660 755 849 943

Ft2 1.0 1.1 1.3 1.7 2.0 2.2 2.8 3.1 3.9 4.6 5.5 5.5

m2 0.09 0.10 0.12 0.15 0.19 0.21 0.26 0.29 0.36 0.43 0.51 0.51

Inch 1/2 1/2 1/2 3/4 3/4 3/4 1 1 1 1 1 1/4 1 1/4

Inch

180-200 180-200

160-200 160-200

1 1 1 2 2 2 2 3 3 4 4 4

150 150 200/1#

72 72 300/1#

Max Amps High A 0.35 0.5 0.8 .63 1.0 1.7 1.7 2.5 2.5 3.4 3.4 6.0

High 37.8 39.7 40.0 41.5 43.0 44.2 45.5 47.3 48.5 50.4 52.6 53.3

Medium 37.0 38.8 38.1 40.6 42.1 43.2 44.5 46.2 47.4 49.3 51.4 52.2

Low 34.4 35.5 34.9 37.0 38.3 39.4 40.8 42.4 43.4 45.7 47.3 48.0

DMP/DCMP 16.3 19.7 22.4 26.1 28.8 34.5 43.5 51.4 58.8 73.3 81.9 83.2

DME/DCME 21.2 25.6 29.1 34.0 37.5 44.8 56.5 66.8 76.4 95.2 106.4 108.2

Unit Size

Nominal Air Flow

COIL

Type Copper tubes mechanically bonded to Hi-Efficiency wavy corrugated Aluminium Fins

Face Area

Fin spacing 12 FPI

Number of Rows 3 & 4

Coil In/Out (MPT)Drain 1/2" MPT

Fan

Type Double Inlet Double Width Centrifugal Forward Curve Direct Drive

Model 160-160 160-160 160-160 160-160 160-160 160-200 180-200 180-200 180-200 180-200

Quantity3 Speed Electric Motor with Permanent Split Capacitor

Power supply 220-240V/1Ph/50Hz

Size & Quantity Watts 40 65 72 120 65/2# 150 150 150/2# 150/2#

Sound Pressure Level @ 1m dB(A)

Unit Weight (Kgs)

Motor

Type

All specifications are subjected to change by the manufacturer without prior notice. The performance data are based on the following conditions.

1) Air Entering Temperature:80°F/67°F (27°C/19.5°C), 45°F/55°F (7.2°C/12.8°C) entering /leaving chilled water temperature.

2) Sound Pressure Level is based on DMP model, 4Rows, 0.1 inWg (25Pa) External Static Pressure, air entering temperature DB/WB 80°F/67°F (27°C/19.5°C), 45°F/55°F (7.2°C/12.8°C) entering /leaving chilled water temperature.

Sound pressure values are indicative and may vary with actual site conditions.

3) Weight of basic units are provided, (single skin casing + fan + motor + 4 row coil with 12 fpi Aluminum fins + 1” thick flat filter). For units with any additional option, consult SKM for the weight.

Table 2

Page 8: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC8

SKM Fan Coil Units Chilled Water Standard and District Cooling

Chilled Water Coils

Nominal Air flow Total Capacity Sensible Capacity Water Flow Rate Water Pressure Drop Total Capacity Sensible Capacity Water Flow Rate Water Pressure Dropcfm MBh MBh Gpm ftwg MBh MBh Gpm ftwgl/s kW kW l/s kPa kW kW l/s kPa

200 7.0 4.9 1.4 3.1 8.4 5.6 1.7 5.394 2.0 1.4 0.1 9.3 2.5 1.7 0.1 15.8

300 10.1 7.1 2.0 6.6 12.3 8.2 2.5 11.3142 3.0 2.1 0.1 19.6 3.6 2.4 0.2 33.8

400 13.1 9.2 2.6 11.5 15.8 10.7 3.2 19.2189 3.9 2.7 0.2 34.2 4.6 3.1 0.2 57.3500 14.3 10.7 2.9 2.7 18.0 12.6 3.6 4.8236 4.2 3.1 0.2 8.0 5.3 3.7 0.2 14.2600 17.4 12.8 3.5 4.0 21.7 15.1 4.3 7.1283 5.1 3.8 0.2 12.0 6.4 4.4 0.3 21.2800 23.6 17.2 4.7 7.7 28.8 20.0 5.8 13.1378 6.9 5.0 0.3 23.1 8.5 5.9 0.4 39.21000 28.8 21.1 5.8 7.0 35.4 24.7 7.1 12.0472 8.4 6.2 0.4 21.0 10.4 7.2 0.5 36.01200 33.8 25.0 6.8 6.6 40.1 28.7 8.0 5.3566 9.9 7.3 0.4 19.7 11.8 8.4 0.5 15.81400 42.6 30.5 8.5 17.6 48.2 34.2 9.6 4.9661 12.5 9.0 0.5 52.5 14.1 10.0 0.6 14.61600 50.0 35.4 10.0 25.1 56.5 39.6 11.3 7.0755 14.7 10.4 0.6 74.9 16.6 11.6 0.7 20.81800 55.2 39.7 11.1 8.1 65.1 45.3 13.0 6.5849 16.2 11.6 0.7 24.3 19.1 13.3 0.8 19.32000 58.3 42.5 11.7 9.0 69.4 48.9 13.9 7.3944 17.1 12.5 0.7 26.8 20.4 14.4 0.9 21.8

18

NotesChilled water capacity ratings are based on nominal air flow rate; air entering temperature DB/WB 80°F/67°F (27°C/19.5°C), 45°F/55°F(7.2°C/12.8°C) entering/leaving chilled water temperature.For conditions other than rated, use SKM FCU Computer Selection Software.

NOMINAL CAPACITY RATINGSModels: DMP & DME

SIZE

3ROWS 4ROWS

20

2

3

4

5

6

8

10

12

14

16

Nominal Capacity Rating Models: DMP & DME

NOTE:

Chilled water capacity ratings are based on nominal air flow rate; air entering temperature DB/WB 80°F/67°F (27°C/19.5°C), 45°F/55°F (7.2°C/12.8°C) entering/leaving chilled water temperature.

For conditions other than rated, use SKM FCU Computer Selection Software.

Table 3

Page 9: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC9

Hot Water Coils

Nominal Air flow Total Capacity Water Flow Rate Water Pressure Drop Total Capacity Water Flow Rate Water Pressure Drop

cfm MBh Gpm ftwg MBh Gpm ftwg

l/s kW l/s kPa kW l/s kPa200 10.5 2.0 1.8 16.3 4.6 2.894 3.1 6.1 0.5 4.8 13.7 0.8

300 14.4 3.5 2.4 23.3 10.9 4.0142 4.2 10.4 0.7 6.8 32.5 1.2400 18.3 5.8 3.1 28.7 3.1 2.4189 5.4 17.4 1.0 8.4 9.4 0.7500 22.5 9.6 3.8 35.1 5.0 3.0236 6.6 28.6 1.2 10.3 15.0 0.9600 25.0 2.6 2.1 41.9 7.8 3.6283 7.3 7.7 0.7 12.3 23.2 1.1800 34.5 29.3 5.9 54.9 15.7 4.7378 10.1 87.7 1.8 16.1 47.1 1.41000 39.7 4.1 2.7 67.5 14.9 4.6472 11.6 12.2 0.8 19.8 44.4 1.41200 48.7 11.3 4.1 78.3 6.3 3.3566 14.3 33.6 1.3 23.0 18.8 1.01400 59.0 10.4 4.0 94.1 5.7 3.2661 17.3 31.2 1.2 27.6 17.1 1.01600 67.8 15.0 4.6 108.9 8.3 3.7755 19.9 44.8 1.4 31.9 24.8 1.11800 79.1 13.9 4.5 125.7 7.5 3.6849 23.2 41.6 1.4 36.9 22.6 1.12000 83.1 15.8 4.7 133.8 8.8 3.8944 24.4 47.2 1.4 39.2 26.3 1.2

NotesData based on nominal air flow, 70°F (21°C) entering air temperature, 180°F/160°F (82°C/71°C) entering/leaving hot water temperature.For other conditions use SKM FCU selection software.

18

NOMINAL CAPACITY RATINGSModels: DMP & DME

SIZE

1ROWS 2ROWS

20

2

3

4

5

6

8

10

12

14

16

Nominal Capacity Rating Models: DMP & DME

NOTE:

Data based on nominal air flow, 70°F (21°C) entering air temperature, 180°F/160°F (82°C/71°C) entering/leaving hot water temperature.For other conditions use SKM FCU selection software.

Table 3

Table 4

Page 10: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC10

SKM Fan Coil Units Chilled Water Standard and District Cooling

Chilled Water -Standard

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 265 125 8.07 2.37 5.88 1.72 1.61 0.1 4.08 12.20.2 50 239 113 7.63 2.24 5.48 1.61 1.53 0.1 3.68 110.3 75 208 98 7.1 2.08 4.99 1.46 1.42 0.09 3.22 9.630.1 25 243 115 7.7 2.26 5.54 1.62 1.54 0.1 3.74 11.180.2 50 218 103 7.27 2.13 5.15 1.51 1.45 0.09 3.37 10.070.3 75 182 86 6.62 1.94 4.56 1.34 1.32 0.08 2.84 8.480.1 25 217 102 7.25 2.13 5.13 1.5 1.45 0.09 3.35 10.020.2 50 192 91 6.81 2 4.73 1.39 1.36 0.09 2.98 8.920.3 75 162 76 6.23 1.83 4.22 1.24 1.25 0.08 2.53 7.570.1 25 313 148 10.29 3.02 7.26 2.13 2.06 0.13 6.86 20.490.2 50 287 135 9.8 2.87 6.84 2 1.96 0.12 6.27 18.740.3 75 247 117 9.02 2.64 6.17 1.81 1.8 0.11 5.38 16.070.1 25 284 134 9.75 2.86 6.79 1.99 1.95 0.12 6.2 18.540.2 50 260 123 9.28 2.72 6.39 1.87 1.86 0.12 5.67 16.940.3 75 220 104 8.45 2.48 5.7 1.67 1.69 0.11 4.77 14.250.1 25 262 124 9.32 2.73 6.42 1.88 1.86 0.12 5.71 17.070.2 50 241 114 8.89 2.61 6.07 1.78 1.78 0.11 5.24 15.670.3 75 202 95 8.04 2.36 5.37 1.57 1.61 0.1 4.36 13.030.1 25 415 196 13.37 3.92 9.45 2.77 2.67 0.17 11.84 35.40.2 50 381 180 12.82 3.76 8.94 2.62 2.56 0.16 10.96 32.750.3 75 339 160 12.11 3.55 8.29 2.43 2.42 0.15 9.87 29.510.1 25 346 163 12.23 3.59 8.4 2.46 2.45 0.15 10.05 30.050.2 50 321 151 11.8 3.46 8.01 2.35 2.36 0.15 9.41 28.120.3 75 283 134 10.95 3.21 7.33 2.15 2.19 0.14 8.2 24.520.1 25 286 135 11.02 3.23 7.39 2.16 2.2 0.14 8.3 24.810.2 50 263 124 10.48 3.07 6.96 2.04 2.1 0.13 7.57 22.630.3 75 233 110 9.74 2.85 6.39 1.87 1.95 0.12 6.62 19.780.1 25 589 278 15.66 4.59 11.96 3.5 3.13 0.2 3.17 9.490.2 50 533 252 14.8 4.34 11.15 3.27 2.96 0.19 2.86 8.540.3 75 466 220 13.74 4.03 10.16 2.98 2.75 0.17 2.49 7.440.1 25 540 255 14.91 4.37 11.25 3.3 2.98 0.19 2.9 8.660.2 50 495 234 14.19 4.16 10.59 3.1 2.84 0.18 2.64 7.90.3 75 433 204 13.23 3.88 9.67 2.84 2.65 0.17 2.32 6.930.1 25 451 213 13.51 3.96 9.94 2.91 2.7 0.17 2.41 7.20.2 50 420 198 13.03 3.82 9.48 2.78 2.61 0.16 2.25 6.730.3 75 363 171 12.12 3.55 8.6 2.52 2.42 0.15 1.97 5.890.1 25 695 328 18.85 5.52 14.2 4.16 3.77 0.24 4.69 14.010.2 50 632 298 17.91 5.25 13.31 3.9 3.58 0.23 4.26 12.740.3 75 556 262 16.58 4.86 12.15 3.56 3.32 0.21 3.69 11.030.1 25 594 280 17.25 5.06 12.73 3.73 3.45 0.22 3.97 11.880.2 50 541 255 16.32 4.78 11.92 3.49 3.26 0.21 3.59 10.720.3 75 469 221 15.11 4.43 10.81 3.17 3.02 0.19 3.1 9.280.1 25 494 233 15.53 4.55 11.2 3.28 3.11 0.2 3.27 9.770.2 50 451 213 14.8 4.34 10.53 3.09 2.96 0.19 2.99 8.930.3 75 396 187 13.84 4.06 9.65 2.83 2.77 0.17 2.64 7.880.1 25 919 434 25.37 7.44 18.83 5.52 5.07 0.32 8.83 26.40.2 50 825 389 24 7.03 17.53 5.14 4.8 0.3 7.96 23.80.3 75 721 340 22.3 6.54 16.01 4.69 4.46 0.28 6.95 20.770.1 25 852 402 24.39 7.15 17.91 5.25 4.88 0.31 8.21 24.530.2 50 761 359 22.99 6.74 16.61 4.87 4.6 0.29 7.36 21.990.3 75 656 310 21.13 6.19 15 4.4 4.23 0.27 6.29 18.80.1 25 754 356 22.88 6.7 16.51 4.84 4.58 0.29 7.28 21.770.2 50 663 313 21.26 6.23 15.11 4.43 4.25 0.27 6.36 19.010.3 75 533 252 18.82 5.51 13 3.81 3.76 0.24 5.07 15.15

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1109 523 30.36 8.9 22.62 6.63 6.07 0.38 7.79 23.280.2 50 1036 489 29.32 8.59 21.62 6.34 5.86 0.37 7.3 21.810.3 75 954 450 28.01 8.21 20.44 5.99 5.6 0.35 6.7 20.030.1 25 1010 477 28.91 8.47 21.25 6.23 5.78 0.36 7.11 21.240.2 50 941 444 27.8 8.15 20.25 5.93 5.56 0.35 6.61 19.750.3 75 858 405 26.37 7.73 19 5.57 5.27 0.33 5.99 17.90.1 25 801 378 25.36 7.43 18.12 5.31 5.07 0.32 5.57 16.650.2 50 751 354 24.46 7.17 17.33 5.08 4.89 0.31 5.21 15.560.3 75 692 327 23.38 6.85 16.38 4.8 4.68 0.29 4.79 14.310.1 25 1299 613 35.36 10.36 26.42 7.74 7.07 0.45 7.14 21.350.2 50 1214 573 34.06 9.98 25.22 7.39 6.81 0.43 6.66 19.90.3 75 1118 528 32.55 9.54 23.84 6.99 6.51 0.41 6.12 18.290.1 25 1184 559 33.59 9.85 24.79 7.27 6.72 0.42 6.49 19.390.2 50 1103 521 32.31 9.47 23.62 6.92 6.46 0.41 6.03 18.030.3 75 1006 475 30.65 8.98 22.17 6.5 6.13 0.39 5.47 16.350.1 25 939 443 29.48 8.64 21.14 6.19 5.9 0.37 5.08 15.20.2 50 882 416 28.46 8.34 20.24 5.93 5.69 0.36 4.76 14.230.3 75 811 383 27.18 7.97 19.11 5.6 5.44 0.34 4.37 13.060.1 25 1558 735 40.43 11.85 31.09 9.11 8.09 0.51 3.09 9.220.2 50 1457 688 38.91 11.41 29.67 8.7 7.78 0.49 2.87 8.580.3 75 1344 634 37.18 10.9 28.05 8.22 7.44 0.47 2.64 7.880.1 25 1417 669 38.31 11.23 29.1 8.53 7.66 0.48 2.79 8.330.2 50 1322 624 36.82 10.79 27.72 8.12 7.36 0.46 2.59 7.740.3 75 1208 570 35.02 10.26 26.04 7.63 7 0.44 2.36 7.040.1 25 1121 529 33.67 9.87 24.75 7.26 6.73 0.42 2.19 6.540.2 50 1051 496 32.59 9.55 23.71 6.95 6.52 0.41 2.06 6.150.3 75 970 458 31.31 9.18 22.48 6.59 6.26 0.4 1.91 5.710.1 25 1779 840 47.73 13.99 36.07 10.57 9.55 0.6 4.42 13.210.2 50 1664 785 46.04 13.49 34.47 10.1 9.21 0.58 4.13 12.340.3 75 1534 724 44.02 12.9 32.59 9.55 8.8 0.56 3.8 11.350.1 25 1617 763 45.33 13.29 33.8 9.91 9.07 0.57 4.01 11.990.2 50 1510 713 43.58 12.77 32.22 9.44 8.72 0.55 3.73 11.140.3 75 1379 651 41.27 12.09 30.21 8.85 8.25 0.52 3.36 10.060.1 25 1279 604 39.56 11.6 28.68 8.41 7.91 0.5 3.11 9.290.2 50 1200 566 38.23 11.21 27.46 8.05 7.65 0.48 2.92 8.720.3 75 1108 523 36.67 10.75 26.02 7.63 7.33 0.46 2.7 8.060.1 25 2037 961 58.82 17.24 43.02 12.61 11.76 0.74 9.13 27.310.2 50 1907 900 56.81 16.65 41.17 12.07 11.36 0.72 8.56 25.590.3 75 1760 831 54.63 16.01 39.09 11.46 10.93 0.69 7.96 23.790.1 25 1847 872 55.91 16.39 40.32 11.82 11.18 0.71 8.31 24.840.2 50 1728 815 54.15 15.87 38.63 11.32 10.83 0.68 7.83 23.40.3 75 1581 746 51.68 15.15 36.41 10.67 10.34 0.65 7.18 21.450.1 25 1458 688 49.34 14.46 34.42 10.09 9.87 0.62 6.58 19.680.2 50 1367 645 47.57 13.94 32.92 9.65 9.51 0.6 6.15 18.380.3 75 1265 597 45.51 13.34 31.2 9.15 9.1 0.57 5.66 16.930.1 25 2217 1046 61.64 18.07 45.57 13.36 12.33 0.78 9.97 29.790.2 50 2080 982 59.49 17.44 43.63 12.79 11.9 0.75 9.33 27.890.3 75 1928 910 57.13 16.75 41.46 12.15 11.43 0.72 8.65 25.860.1 25 2030 958 58.72 17.21 42.92 12.58 11.74 0.74 9.1 27.210.2 50 1898 896 56.67 16.61 41.04 12.03 11.33 0.72 8.52 25.480.3 75 1749 825 54.47 15.96 38.93 11.41 10.89 0.69 7.91 23.660.1 25 1665 786 53.2 15.59 37.72 11.06 10.64 0.67 7.57 22.640.2 50 1562 737 51.32 15.04 36.11 10.58 10.26 0.65 7.08 21.170.3 75 1439 679 48.97 14.35 34.11 10 9.79 0.62 6.49 19.41

DMP & DME 3ROWSESP AFR TC SC WFR WPD

DMP & DME 3ROWS

20

Low

Unitsize Speed

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unitsize SpeedESP AFR

Capacity Ratings

NOTE: Data based on 80°F/67°F (27°C/19.5°C) air on-coil DBT/WBT, 45°F (7.2°C) entering chilled water temperature.

Chilled Water - Standard

Table 5

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S.K.M Air Conditioning LLC11

NOTE: Data based on 80°F/67°F (27°C/19.5°C) air on-coil DBT/WBT, 45°F (7.2°C) entering chilled water temperature.

Chilled Water -Standard

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 265 125 8.07 2.37 5.88 1.72 1.61 0.1 4.08 12.20.2 50 239 113 7.63 2.24 5.48 1.61 1.53 0.1 3.68 110.3 75 208 98 7.1 2.08 4.99 1.46 1.42 0.09 3.22 9.630.1 25 243 115 7.7 2.26 5.54 1.62 1.54 0.1 3.74 11.180.2 50 218 103 7.27 2.13 5.15 1.51 1.45 0.09 3.37 10.070.3 75 182 86 6.62 1.94 4.56 1.34 1.32 0.08 2.84 8.480.1 25 217 102 7.25 2.13 5.13 1.5 1.45 0.09 3.35 10.020.2 50 192 91 6.81 2 4.73 1.39 1.36 0.09 2.98 8.920.3 75 162 76 6.23 1.83 4.22 1.24 1.25 0.08 2.53 7.570.1 25 313 148 10.29 3.02 7.26 2.13 2.06 0.13 6.86 20.490.2 50 287 135 9.8 2.87 6.84 2 1.96 0.12 6.27 18.740.3 75 247 117 9.02 2.64 6.17 1.81 1.8 0.11 5.38 16.070.1 25 284 134 9.75 2.86 6.79 1.99 1.95 0.12 6.2 18.540.2 50 260 123 9.28 2.72 6.39 1.87 1.86 0.12 5.67 16.940.3 75 220 104 8.45 2.48 5.7 1.67 1.69 0.11 4.77 14.250.1 25 262 124 9.32 2.73 6.42 1.88 1.86 0.12 5.71 17.070.2 50 241 114 8.89 2.61 6.07 1.78 1.78 0.11 5.24 15.670.3 75 202 95 8.04 2.36 5.37 1.57 1.61 0.1 4.36 13.030.1 25 415 196 13.37 3.92 9.45 2.77 2.67 0.17 11.84 35.40.2 50 381 180 12.82 3.76 8.94 2.62 2.56 0.16 10.96 32.750.3 75 339 160 12.11 3.55 8.29 2.43 2.42 0.15 9.87 29.510.1 25 346 163 12.23 3.59 8.4 2.46 2.45 0.15 10.05 30.050.2 50 321 151 11.8 3.46 8.01 2.35 2.36 0.15 9.41 28.120.3 75 283 134 10.95 3.21 7.33 2.15 2.19 0.14 8.2 24.520.1 25 286 135 11.02 3.23 7.39 2.16 2.2 0.14 8.3 24.810.2 50 263 124 10.48 3.07 6.96 2.04 2.1 0.13 7.57 22.630.3 75 233 110 9.74 2.85 6.39 1.87 1.95 0.12 6.62 19.780.1 25 589 278 15.66 4.59 11.96 3.5 3.13 0.2 3.17 9.490.2 50 533 252 14.8 4.34 11.15 3.27 2.96 0.19 2.86 8.540.3 75 466 220 13.74 4.03 10.16 2.98 2.75 0.17 2.49 7.440.1 25 540 255 14.91 4.37 11.25 3.3 2.98 0.19 2.9 8.660.2 50 495 234 14.19 4.16 10.59 3.1 2.84 0.18 2.64 7.90.3 75 433 204 13.23 3.88 9.67 2.84 2.65 0.17 2.32 6.930.1 25 451 213 13.51 3.96 9.94 2.91 2.7 0.17 2.41 7.20.2 50 420 198 13.03 3.82 9.48 2.78 2.61 0.16 2.25 6.730.3 75 363 171 12.12 3.55 8.6 2.52 2.42 0.15 1.97 5.890.1 25 695 328 18.85 5.52 14.2 4.16 3.77 0.24 4.69 14.010.2 50 632 298 17.91 5.25 13.31 3.9 3.58 0.23 4.26 12.740.3 75 556 262 16.58 4.86 12.15 3.56 3.32 0.21 3.69 11.030.1 25 594 280 17.25 5.06 12.73 3.73 3.45 0.22 3.97 11.880.2 50 541 255 16.32 4.78 11.92 3.49 3.26 0.21 3.59 10.720.3 75 469 221 15.11 4.43 10.81 3.17 3.02 0.19 3.1 9.280.1 25 494 233 15.53 4.55 11.2 3.28 3.11 0.2 3.27 9.770.2 50 451 213 14.8 4.34 10.53 3.09 2.96 0.19 2.99 8.930.3 75 396 187 13.84 4.06 9.65 2.83 2.77 0.17 2.64 7.880.1 25 919 434 25.37 7.44 18.83 5.52 5.07 0.32 8.83 26.40.2 50 825 389 24 7.03 17.53 5.14 4.8 0.3 7.96 23.80.3 75 721 340 22.3 6.54 16.01 4.69 4.46 0.28 6.95 20.770.1 25 852 402 24.39 7.15 17.91 5.25 4.88 0.31 8.21 24.530.2 50 761 359 22.99 6.74 16.61 4.87 4.6 0.29 7.36 21.990.3 75 656 310 21.13 6.19 15 4.4 4.23 0.27 6.29 18.80.1 25 754 356 22.88 6.7 16.51 4.84 4.58 0.29 7.28 21.770.2 50 663 313 21.26 6.23 15.11 4.43 4.25 0.27 6.36 19.010.3 75 533 252 18.82 5.51 13 3.81 3.76 0.24 5.07 15.15

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1109 523 30.36 8.9 22.62 6.63 6.07 0.38 7.79 23.280.2 50 1036 489 29.32 8.59 21.62 6.34 5.86 0.37 7.3 21.810.3 75 954 450 28.01 8.21 20.44 5.99 5.6 0.35 6.7 20.030.1 25 1010 477 28.91 8.47 21.25 6.23 5.78 0.36 7.11 21.240.2 50 941 444 27.8 8.15 20.25 5.93 5.56 0.35 6.61 19.750.3 75 858 405 26.37 7.73 19 5.57 5.27 0.33 5.99 17.90.1 25 801 378 25.36 7.43 18.12 5.31 5.07 0.32 5.57 16.650.2 50 751 354 24.46 7.17 17.33 5.08 4.89 0.31 5.21 15.560.3 75 692 327 23.38 6.85 16.38 4.8 4.68 0.29 4.79 14.310.1 25 1299 613 35.36 10.36 26.42 7.74 7.07 0.45 7.14 21.350.2 50 1214 573 34.06 9.98 25.22 7.39 6.81 0.43 6.66 19.90.3 75 1118 528 32.55 9.54 23.84 6.99 6.51 0.41 6.12 18.290.1 25 1184 559 33.59 9.85 24.79 7.27 6.72 0.42 6.49 19.390.2 50 1103 521 32.31 9.47 23.62 6.92 6.46 0.41 6.03 18.030.3 75 1006 475 30.65 8.98 22.17 6.5 6.13 0.39 5.47 16.350.1 25 939 443 29.48 8.64 21.14 6.19 5.9 0.37 5.08 15.20.2 50 882 416 28.46 8.34 20.24 5.93 5.69 0.36 4.76 14.230.3 75 811 383 27.18 7.97 19.11 5.6 5.44 0.34 4.37 13.060.1 25 1558 735 40.43 11.85 31.09 9.11 8.09 0.51 3.09 9.220.2 50 1457 688 38.91 11.41 29.67 8.7 7.78 0.49 2.87 8.580.3 75 1344 634 37.18 10.9 28.05 8.22 7.44 0.47 2.64 7.880.1 25 1417 669 38.31 11.23 29.1 8.53 7.66 0.48 2.79 8.330.2 50 1322 624 36.82 10.79 27.72 8.12 7.36 0.46 2.59 7.740.3 75 1208 570 35.02 10.26 26.04 7.63 7 0.44 2.36 7.040.1 25 1121 529 33.67 9.87 24.75 7.26 6.73 0.42 2.19 6.540.2 50 1051 496 32.59 9.55 23.71 6.95 6.52 0.41 2.06 6.150.3 75 970 458 31.31 9.18 22.48 6.59 6.26 0.4 1.91 5.710.1 25 1779 840 47.73 13.99 36.07 10.57 9.55 0.6 4.42 13.210.2 50 1664 785 46.04 13.49 34.47 10.1 9.21 0.58 4.13 12.340.3 75 1534 724 44.02 12.9 32.59 9.55 8.8 0.56 3.8 11.350.1 25 1617 763 45.33 13.29 33.8 9.91 9.07 0.57 4.01 11.990.2 50 1510 713 43.58 12.77 32.22 9.44 8.72 0.55 3.73 11.140.3 75 1379 651 41.27 12.09 30.21 8.85 8.25 0.52 3.36 10.060.1 25 1279 604 39.56 11.6 28.68 8.41 7.91 0.5 3.11 9.290.2 50 1200 566 38.23 11.21 27.46 8.05 7.65 0.48 2.92 8.720.3 75 1108 523 36.67 10.75 26.02 7.63 7.33 0.46 2.7 8.060.1 25 2037 961 58.82 17.24 43.02 12.61 11.76 0.74 9.13 27.310.2 50 1907 900 56.81 16.65 41.17 12.07 11.36 0.72 8.56 25.590.3 75 1760 831 54.63 16.01 39.09 11.46 10.93 0.69 7.96 23.790.1 25 1847 872 55.91 16.39 40.32 11.82 11.18 0.71 8.31 24.840.2 50 1728 815 54.15 15.87 38.63 11.32 10.83 0.68 7.83 23.40.3 75 1581 746 51.68 15.15 36.41 10.67 10.34 0.65 7.18 21.450.1 25 1458 688 49.34 14.46 34.42 10.09 9.87 0.62 6.58 19.680.2 50 1367 645 47.57 13.94 32.92 9.65 9.51 0.6 6.15 18.380.3 75 1265 597 45.51 13.34 31.2 9.15 9.1 0.57 5.66 16.930.1 25 2217 1046 61.64 18.07 45.57 13.36 12.33 0.78 9.97 29.790.2 50 2080 982 59.49 17.44 43.63 12.79 11.9 0.75 9.33 27.890.3 75 1928 910 57.13 16.75 41.46 12.15 11.43 0.72 8.65 25.860.1 25 2030 958 58.72 17.21 42.92 12.58 11.74 0.74 9.1 27.210.2 50 1898 896 56.67 16.61 41.04 12.03 11.33 0.72 8.52 25.480.3 75 1749 825 54.47 15.96 38.93 11.41 10.89 0.69 7.91 23.660.1 25 1665 786 53.2 15.59 37.72 11.06 10.64 0.67 7.57 22.640.2 50 1562 737 51.32 15.04 36.11 10.58 10.26 0.65 7.08 21.170.3 75 1439 679 48.97 14.35 34.11 10 9.79 0.62 6.49 19.41

DMP & DME 3ROWSESP AFR TC SC WFR WPD

DMP & DME 3ROWS

20

Low

Unitsize Speed

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unitsize SpeedESP AFR

Capacity RatingsChilled Water - Standard

Table 5 Table 6

Page 12: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC12

SKM Fan Coil Units Chilled Water Standard and District Cooling

Chilled Water -Standard

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 257 121 9.86 2.89 6.74 1.98 1.97 0.12 7.01 20.960.2 50 232 109 9.25 2.71 6.26 1.83 1.85 0.12 6.24 18.670.3 75 201 95 8.46 2.48 5.63 1.65 1.69 0.11 5.31 15.860.1 25 237 112 9.37 2.75 6.36 1.86 1.87 0.12 6.4 19.120.2 50 211 100 8.72 2.56 5.84 1.71 1.74 0.11 5.61 16.770.3 75 176 83 7.78 2.28 5.11 1.5 1.56 0.1 4.56 13.620.1 25 212 100 8.75 2.56 5.86 1.72 1.75 0.11 5.64 16.860.2 50 187 88 8.09 2.37 5.34 1.57 1.62 0.1 4.89 14.610.3 75 157 74 7.24 2.12 4.69 1.38 1.45 0.09 3.99 11.920.1 25 307 145 12.43 3.64 8.33 2.44 2.49 0.16 11.58 34.620.2 50 279 132 11.79 3.45 7.81 2.29 2.36 0.15 10.51 31.420.3 75 238 112 10.61 3.11 6.93 2.03 2.12 0.13 8.68 25.940.1 25 280 132 11.81 3.46 7.82 2.29 2.36 0.15 10.55 31.540.2 50 254 120 11.08 3.25 7.27 2.13 2.22 0.14 9.39 28.070.3 75 212 100 9.82 2.88 6.35 1.86 1.96 0.12 7.53 22.520.1 25 259 122 11.22 3.29 7.38 2.16 2.24 0.14 9.61 28.730.2 50 235 111 10.52 3.08 6.86 2.01 2.1 0.13 8.55 25.550.3 75 195 92 9.27 2.72 5.95 1.74 1.85 0.12 6.79 20.30.1 25 405 191 14.39 4.22 10.15 2.98 2.88 0.18 2.99 8.940.2 50 370 175 13.65 4 9.52 2.79 2.73 0.17 2.71 8.110.3 75 328 155 12.75 3.74 8.74 2.56 2.55 0.16 2.39 7.150.1 25 341 161 13.03 3.82 8.98 2.63 2.61 0.16 2.49 7.450.2 50 314 148 12.44 3.65 8.47 2.48 2.49 0.16 2.28 6.830.3 75 275 130 11.46 3.36 7.69 2.25 2.29 0.14 1.97 5.880.1 25 282 133 11.67 3.42 7.84 2.3 2.33 0.15 2.03 6.070.2 50 259 122 10.98 3.22 7.33 2.15 2.2 0.14 1.81 5.420.3 75 229 108 10.03 2.94 6.64 1.94 2.01 0.13 1.54 4.590.1 25 565 267 19.36 5.68 13.76 4.03 3.87 0.24 5.47 16.340.2 50 510 241 18.18 5.33 12.76 3.74 3.64 0.23 4.86 14.540.3 75 443 209 16.65 4.88 11.5 3.37 3.33 0.21 4.13 12.360.1 25 524 247 18.49 5.42 13.02 3.82 3.7 0.23 5.02 15.010.2 50 476 225 17.41 5.1 12.12 3.55 3.48 0.22 4.49 13.420.3 75 414 195 15.98 4.68 10.95 3.21 3.2 0.2 3.83 11.450.1 25 445 210 16.69 4.89 11.54 3.38 3.34 0.21 4.15 12.420.2 50 408 193 15.84 4.64 10.83 3.17 3.17 0.2 3.77 11.270.3 75 349 165 14.43 4.23 9.68 2.84 2.89 0.18 3.17 9.480.1 25 667 315 23.15 6.79 16.32 4.78 4.63 0.29 8 23.90.2 50 604 285 21.8 6.39 15.19 4.45 4.36 0.28 7.15 21.370.3 75 529 250 20.07 5.88 13.78 4.04 4.01 0.25 6.14 18.340.1 25 577 272 21.18 6.21 14.68 4.3 4.24 0.27 6.78 20.270.2 50 521 246 19.88 5.83 13.62 3.99 3.98 0.25 6.03 18.030.3 75 449 212 18.13 5.31 12.22 3.58 3.63 0.23 5.09 15.210.1 25 483 228 18.97 5.56 12.89 3.78 3.79 0.24 5.53 16.530.2 50 439 207 17.88 5.24 12.02 3.52 3.58 0.23 4.96 14.830.3 75 385 182 16.47 4.83 10.92 3.2 3.29 0.21 4.26 12.750.1 25 872 411 30.47 8.93 21.35 6.26 6.09 0.38 14.52 43.410.2 50 782 369 28.42 8.33 19.7 5.77 5.68 0.36 12.77 38.160.3 75 684 323 26.39 7.74 17.96 5.26 5.28 0.33 11.14 33.310.1 25 813 384 29.12 8.53 20.27 5.94 5.82 0.37 13.36 39.920.2 50 724 342 27.24 7.98 18.68 5.47 5.45 0.34 11.81 35.30.3 75 623 294 25.06 7.34 16.84 4.93 5.01 0.32 10.12 30.260.1 25 724 342 27.24 7.98 18.68 5.47 5.45 0.34 11.81 35.30.2 50 629 297 25.19 7.38 16.95 4.97 5.04 0.32 10.22 30.560.3 75 503 237 22.01 6.45 14.44 4.23 4.4 0.28 7.98 23.84

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1071 505 36.92 10.82 26 7.62 7.38 0.47 13.05 38.990.2 50 999 471 35.33 10.36 24.7 7.24 7.07 0.45 12.03 35.960.3 75 917 433 33.58 9.84 23.23 6.81 6.72 0.42 10.95 32.720.1 25 980 462 34.92 10.23 24.35 7.14 6.98 0.44 11.77 35.170.2 50 909 429 33.42 9.8 23.09 6.77 6.68 0.42 10.85 32.440.3 75 828 391 31.76 9.31 21.65 6.35 6.35 0.4 9.87 29.520.1 25 785 370 30.84 9.04 20.88 6.12 6.17 0.39 9.35 27.960.2 50 737 348 29.79 8.73 19.99 5.86 5.96 0.38 8.77 26.220.3 75 672 317 28.11 8.24 18.69 5.48 5.62 0.35 7.88 23.560.1 25 1255 592 41.2 12.08 29.68 8.7 8.24 0.52 5.55 16.60.2 50 1170 552 39.53 11.59 28.21 8.27 7.91 0.5 5.14 15.360.3 75 1075 507 37.59 11.02 26.53 7.78 7.52 0.47 4.68 13.980.1 25 1148 542 39.09 11.46 27.83 8.16 7.82 0.49 5.03 15.040.2 50 1065 503 37.36 10.95 26.35 7.72 7.47 0.47 4.63 13.830.3 75 970 458 35.23 10.33 24.59 7.21 7.05 0.44 4.15 12.40.1 25 920 434 34.08 9.99 23.64 6.93 6.82 0.43 3.9 11.650.2 50 864 408 32.79 9.61 22.58 6.62 6.56 0.41 3.63 10.840.3 75 788 372 31.02 9.09 21.12 6.19 6.2 0.39 3.27 9.780.1 25 1509 712 50.33 14.75 36.07 10.57 10.07 0.64 5.32 15.90.2 50 1409 665 48.34 14.17 34.33 10.06 9.67 0.61 4.93 14.740.3 75 1295 611 45.9 13.45 32.27 9.46 9.18 0.58 4.48 13.390.1 25 1379 651 47.73 13.99 33.8 9.91 9.55 0.6 4.82 14.40.2 50 1281 605 45.58 13.36 32.01 9.38 9.12 0.58 4.42 13.220.3 75 1168 551 43.01 12.61 29.89 8.76 8.6 0.54 3.97 11.860.1 25 1100 519 41.45 12.15 28.6 8.38 8.29 0.52 3.7 11.070.2 50 1033 487 39.9 11.69 27.33 8.01 7.98 0.5 3.45 10.310.3 75 946 446 37.85 11.09 25.65 7.52 7.57 0.48 3.13 9.350.1 25 1723 813 59.03 17.3 41.78 12.25 11.81 0.74 7.56 22.580.2 50 1608 759 56.63 16.6 39.74 11.65 11.33 0.71 6.99 20.90.3 75 1479 698 53.79 15.77 37.39 10.96 10.76 0.68 6.35 18.990.1 25 1574 743 55.9 16.38 39.13 11.47 11.18 0.71 6.83 20.410.2 50 1463 690 53.43 15.66 37.09 10.87 10.69 0.67 6.27 18.760.3 75 1334 630 50.44 14.78 34.66 10.16 10.09 0.64 5.64 16.860.1 25 1256 593 48.58 14.24 33.16 9.72 9.72 0.61 5.26 15.720.2 50 1180 557 46.74 13.7 31.68 9.29 9.35 0.59 4.9 14.630.3 75 1080 510 44.26 12.97 29.7 8.71 8.85 0.56 4.42 13.220.1 25 1978 933 68.98 20.22 48.55 14.23 13.8 0.87 7.19 21.50.2 50 1849 873 66.21 19.41 46.24 13.55 13.24 0.84 6.66 19.920.3 75 1703 804 62.91 18.44 43.53 12.76 12.58 0.79 6.06 18.110.1 25 1804 851 65.21 19.11 45.41 13.31 13.04 0.82 6.48 19.360.2 50 1680 793 62.38 18.28 43.09 12.63 12.48 0.79 5.96 17.820.3 75 1533 723 58.92 17.27 40.29 11.81 11.78 0.74 5.36 16.030.1 25 1433 676 56.51 16.56 38.35 11.24 11.3 0.71 4.96 14.830.2 50 1345 635 54.34 15.93 36.62 10.73 10.87 0.69 4.62 13.80.3 75 1237 584 51.59 15.12 34.44 10.1 10.32 0.65 4.19 12.530.1 25 2145 1012 72.29 21.19 51.44 15.08 14.46 0.91 7.85 23.450.2 50 2010 949 69.65 20.41 49.12 14.4 13.93 0.88 7.32 21.890.3 75 1856 876 66.37 19.45 46.36 13.59 13.27 0.84 6.69 20.010.1 25 1971 930 68.84 20.18 48.43 14.19 13.77 0.87 7.16 21.410.2 50 1840 868 66.01 19.35 46.07 13.5 13.2 0.83 6.63 19.810.3 75 1690 798 62.61 18.35 43.28 12.69 12.52 0.79 6 17.950.1 25 1631 770 61.24 17.95 42.16 12.36 12.25 0.77 5.76 17.220.2 50 1529 722 58.82 17.24 40.22 11.79 11.76 0.74 5.35 15.980.3 75 1400 661 55.7 16.33 37.71 11.05 11.14 0.7 4.83 14.44

WFR WPDDMP & DME 4 ROWS

DMP & DME 4 ROWS

Low

20

Unitsize SpeedESP AFR TC SC

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 80°F/67°F (27°C/19.5°C) air on-coil DBT/WBT, 45°F (7.2°C) entering chilled water temperature and 10°F (5.5°C) water temperature rise.

Capacity RatingsChilled Water - Standard

Table 7

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Chilled Water -Standard

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 257 121 9.86 2.89 6.74 1.98 1.97 0.12 7.01 20.960.2 50 232 109 9.25 2.71 6.26 1.83 1.85 0.12 6.24 18.670.3 75 201 95 8.46 2.48 5.63 1.65 1.69 0.11 5.31 15.860.1 25 237 112 9.37 2.75 6.36 1.86 1.87 0.12 6.4 19.120.2 50 211 100 8.72 2.56 5.84 1.71 1.74 0.11 5.61 16.770.3 75 176 83 7.78 2.28 5.11 1.5 1.56 0.1 4.56 13.620.1 25 212 100 8.75 2.56 5.86 1.72 1.75 0.11 5.64 16.860.2 50 187 88 8.09 2.37 5.34 1.57 1.62 0.1 4.89 14.610.3 75 157 74 7.24 2.12 4.69 1.38 1.45 0.09 3.99 11.920.1 25 307 145 12.43 3.64 8.33 2.44 2.49 0.16 11.58 34.620.2 50 279 132 11.79 3.45 7.81 2.29 2.36 0.15 10.51 31.420.3 75 238 112 10.61 3.11 6.93 2.03 2.12 0.13 8.68 25.940.1 25 280 132 11.81 3.46 7.82 2.29 2.36 0.15 10.55 31.540.2 50 254 120 11.08 3.25 7.27 2.13 2.22 0.14 9.39 28.070.3 75 212 100 9.82 2.88 6.35 1.86 1.96 0.12 7.53 22.520.1 25 259 122 11.22 3.29 7.38 2.16 2.24 0.14 9.61 28.730.2 50 235 111 10.52 3.08 6.86 2.01 2.1 0.13 8.55 25.550.3 75 195 92 9.27 2.72 5.95 1.74 1.85 0.12 6.79 20.30.1 25 405 191 14.39 4.22 10.15 2.98 2.88 0.18 2.99 8.940.2 50 370 175 13.65 4 9.52 2.79 2.73 0.17 2.71 8.110.3 75 328 155 12.75 3.74 8.74 2.56 2.55 0.16 2.39 7.150.1 25 341 161 13.03 3.82 8.98 2.63 2.61 0.16 2.49 7.450.2 50 314 148 12.44 3.65 8.47 2.48 2.49 0.16 2.28 6.830.3 75 275 130 11.46 3.36 7.69 2.25 2.29 0.14 1.97 5.880.1 25 282 133 11.67 3.42 7.84 2.3 2.33 0.15 2.03 6.070.2 50 259 122 10.98 3.22 7.33 2.15 2.2 0.14 1.81 5.420.3 75 229 108 10.03 2.94 6.64 1.94 2.01 0.13 1.54 4.590.1 25 565 267 19.36 5.68 13.76 4.03 3.87 0.24 5.47 16.340.2 50 510 241 18.18 5.33 12.76 3.74 3.64 0.23 4.86 14.540.3 75 443 209 16.65 4.88 11.5 3.37 3.33 0.21 4.13 12.360.1 25 524 247 18.49 5.42 13.02 3.82 3.7 0.23 5.02 15.010.2 50 476 225 17.41 5.1 12.12 3.55 3.48 0.22 4.49 13.420.3 75 414 195 15.98 4.68 10.95 3.21 3.2 0.2 3.83 11.450.1 25 445 210 16.69 4.89 11.54 3.38 3.34 0.21 4.15 12.420.2 50 408 193 15.84 4.64 10.83 3.17 3.17 0.2 3.77 11.270.3 75 349 165 14.43 4.23 9.68 2.84 2.89 0.18 3.17 9.480.1 25 667 315 23.15 6.79 16.32 4.78 4.63 0.29 8 23.90.2 50 604 285 21.8 6.39 15.19 4.45 4.36 0.28 7.15 21.370.3 75 529 250 20.07 5.88 13.78 4.04 4.01 0.25 6.14 18.340.1 25 577 272 21.18 6.21 14.68 4.3 4.24 0.27 6.78 20.270.2 50 521 246 19.88 5.83 13.62 3.99 3.98 0.25 6.03 18.030.3 75 449 212 18.13 5.31 12.22 3.58 3.63 0.23 5.09 15.210.1 25 483 228 18.97 5.56 12.89 3.78 3.79 0.24 5.53 16.530.2 50 439 207 17.88 5.24 12.02 3.52 3.58 0.23 4.96 14.830.3 75 385 182 16.47 4.83 10.92 3.2 3.29 0.21 4.26 12.750.1 25 872 411 30.47 8.93 21.35 6.26 6.09 0.38 14.52 43.410.2 50 782 369 28.42 8.33 19.7 5.77 5.68 0.36 12.77 38.160.3 75 684 323 26.39 7.74 17.96 5.26 5.28 0.33 11.14 33.310.1 25 813 384 29.12 8.53 20.27 5.94 5.82 0.37 13.36 39.920.2 50 724 342 27.24 7.98 18.68 5.47 5.45 0.34 11.81 35.30.3 75 623 294 25.06 7.34 16.84 4.93 5.01 0.32 10.12 30.260.1 25 724 342 27.24 7.98 18.68 5.47 5.45 0.34 11.81 35.30.2 50 629 297 25.19 7.38 16.95 4.97 5.04 0.32 10.22 30.560.3 75 503 237 22.01 6.45 14.44 4.23 4.4 0.28 7.98 23.84

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1071 505 36.92 10.82 26 7.62 7.38 0.47 13.05 38.990.2 50 999 471 35.33 10.36 24.7 7.24 7.07 0.45 12.03 35.960.3 75 917 433 33.58 9.84 23.23 6.81 6.72 0.42 10.95 32.720.1 25 980 462 34.92 10.23 24.35 7.14 6.98 0.44 11.77 35.170.2 50 909 429 33.42 9.8 23.09 6.77 6.68 0.42 10.85 32.440.3 75 828 391 31.76 9.31 21.65 6.35 6.35 0.4 9.87 29.520.1 25 785 370 30.84 9.04 20.88 6.12 6.17 0.39 9.35 27.960.2 50 737 348 29.79 8.73 19.99 5.86 5.96 0.38 8.77 26.220.3 75 672 317 28.11 8.24 18.69 5.48 5.62 0.35 7.88 23.560.1 25 1255 592 41.2 12.08 29.68 8.7 8.24 0.52 5.55 16.60.2 50 1170 552 39.53 11.59 28.21 8.27 7.91 0.5 5.14 15.360.3 75 1075 507 37.59 11.02 26.53 7.78 7.52 0.47 4.68 13.980.1 25 1148 542 39.09 11.46 27.83 8.16 7.82 0.49 5.03 15.040.2 50 1065 503 37.36 10.95 26.35 7.72 7.47 0.47 4.63 13.830.3 75 970 458 35.23 10.33 24.59 7.21 7.05 0.44 4.15 12.40.1 25 920 434 34.08 9.99 23.64 6.93 6.82 0.43 3.9 11.650.2 50 864 408 32.79 9.61 22.58 6.62 6.56 0.41 3.63 10.840.3 75 788 372 31.02 9.09 21.12 6.19 6.2 0.39 3.27 9.780.1 25 1509 712 50.33 14.75 36.07 10.57 10.07 0.64 5.32 15.90.2 50 1409 665 48.34 14.17 34.33 10.06 9.67 0.61 4.93 14.740.3 75 1295 611 45.9 13.45 32.27 9.46 9.18 0.58 4.48 13.390.1 25 1379 651 47.73 13.99 33.8 9.91 9.55 0.6 4.82 14.40.2 50 1281 605 45.58 13.36 32.01 9.38 9.12 0.58 4.42 13.220.3 75 1168 551 43.01 12.61 29.89 8.76 8.6 0.54 3.97 11.860.1 25 1100 519 41.45 12.15 28.6 8.38 8.29 0.52 3.7 11.070.2 50 1033 487 39.9 11.69 27.33 8.01 7.98 0.5 3.45 10.310.3 75 946 446 37.85 11.09 25.65 7.52 7.57 0.48 3.13 9.350.1 25 1723 813 59.03 17.3 41.78 12.25 11.81 0.74 7.56 22.580.2 50 1608 759 56.63 16.6 39.74 11.65 11.33 0.71 6.99 20.90.3 75 1479 698 53.79 15.77 37.39 10.96 10.76 0.68 6.35 18.990.1 25 1574 743 55.9 16.38 39.13 11.47 11.18 0.71 6.83 20.410.2 50 1463 690 53.43 15.66 37.09 10.87 10.69 0.67 6.27 18.760.3 75 1334 630 50.44 14.78 34.66 10.16 10.09 0.64 5.64 16.860.1 25 1256 593 48.58 14.24 33.16 9.72 9.72 0.61 5.26 15.720.2 50 1180 557 46.74 13.7 31.68 9.29 9.35 0.59 4.9 14.630.3 75 1080 510 44.26 12.97 29.7 8.71 8.85 0.56 4.42 13.220.1 25 1978 933 68.98 20.22 48.55 14.23 13.8 0.87 7.19 21.50.2 50 1849 873 66.21 19.41 46.24 13.55 13.24 0.84 6.66 19.920.3 75 1703 804 62.91 18.44 43.53 12.76 12.58 0.79 6.06 18.110.1 25 1804 851 65.21 19.11 45.41 13.31 13.04 0.82 6.48 19.360.2 50 1680 793 62.38 18.28 43.09 12.63 12.48 0.79 5.96 17.820.3 75 1533 723 58.92 17.27 40.29 11.81 11.78 0.74 5.36 16.030.1 25 1433 676 56.51 16.56 38.35 11.24 11.3 0.71 4.96 14.830.2 50 1345 635 54.34 15.93 36.62 10.73 10.87 0.69 4.62 13.80.3 75 1237 584 51.59 15.12 34.44 10.1 10.32 0.65 4.19 12.530.1 25 2145 1012 72.29 21.19 51.44 15.08 14.46 0.91 7.85 23.450.2 50 2010 949 69.65 20.41 49.12 14.4 13.93 0.88 7.32 21.890.3 75 1856 876 66.37 19.45 46.36 13.59 13.27 0.84 6.69 20.010.1 25 1971 930 68.84 20.18 48.43 14.19 13.77 0.87 7.16 21.410.2 50 1840 868 66.01 19.35 46.07 13.5 13.2 0.83 6.63 19.810.3 75 1690 798 62.61 18.35 43.28 12.69 12.52 0.79 6 17.950.1 25 1631 770 61.24 17.95 42.16 12.36 12.25 0.77 5.76 17.220.2 50 1529 722 58.82 17.24 40.22 11.79 11.76 0.74 5.35 15.980.3 75 1400 661 55.7 16.33 37.71 11.05 11.14 0.7 4.83 14.44

WFR WPDDMP & DME 4 ROWS

DMP & DME 4 ROWS

Low

20

Unitsize SpeedESP AFR TC SC

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 80°F/67°F (27°C/19.5°C) air on-coil DBT/WBT, 45°F (7.2°C) entering chilled water temperature and 10°F (5.5°C) water temperature rise.

Capacity RatingsChilled Water - Standard

Table 7 Table 8

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S.K.M Air Conditioning LLC14

SKM Fan Coil Units Chilled Water Standard and District Cooling

Hot Water -Standard

in.Wg Pa CFM l/s Mbh kW gpm l/s ftwg kPa0.1 25 258 122 11.7 3.4 1.2 0.1 2.4 7.20.2 50 233 110 11.3 3.3 1.1 0.1 2.3 6.80.3 75 202 95 10.6 3.1 1.1 0.1 2.1 6.10.1 25 238 112 11.4 3.3 1.1 0.1 2.3 6.80.2 50 212 100 10.8 3.2 1.1 0.1 2.1 6.30.3 75 177 84 9.9 2.9 1.0 0.1 1.9 5.60.1 25 212 100 10.8 3.2 1.1 0.1 2.1 6.30.2 50 188 89 10.2 3.0 1.0 0.1 2.0 5.80.3 75 157 74 9.3 2.7 0.9 0.1 1.7 5.20.1 25 308 145 14.5 4.3 1.5 0.1 3.6 10.70.2 50 280 132 14.0 4.1 1.4 0.1 3.3 9.90.3 75 238 112 13.1 3.8 1.3 0.1 2.9 8.80.1 25 280 132 14.0 4.1 1.4 0.1 3.3 9.90.2 50 254 120 13.4 3.9 1.3 0.1 3.1 9.20.3 75 213 101 12.5 3.7 1.3 0.1 2.7 8.10.1 25 259 122 13.5 4.0 1.4 0.1 3.1 9.40.2 50 236 111 13.0 3.8 1.3 0.1 2.9 8.70.3 75 196 92 12.1 3.5 1.2 0.1 2.6 7.60.1 25 405 191 18.4 5.4 1.8 0.1 5.9 17.70.2 50 372 176 17.7 5.2 1.8 0.1 5.4 16.20.3 75 329 155 16.7 4.9 1.7 0.1 4.8 14.40.1 25 341 161 17.0 5.0 1.7 0.1 5.0 14.90.2 50 315 149 16.4 4.8 1.6 0.1 4.6 13.90.3 75 276 130 15.6 4.6 1.6 0.1 4.2 12.40.1 25 282 133 15.7 4.6 1.6 0.1 4.2 12.60.2 50 259 122 15.1 4.4 1.5 0.1 3.9 11.70.3 75 229 108 14.3 4.2 1.4 0.1 3.5 10.60.1 25 567 268 23.7 7.0 2.4 0.2 10.8 32.40.2 50 513 242 22.8 6.7 2.3 0.1 9.8 29.30.3 75 445 210 21.4 6.3 2.1 0.1 8.4 25.20.1 25 526 248 23.0 6.7 2.3 0.2 10.0 30.00.2 50 478 226 22.1 6.5 2.2 0.1 9.1 27.20.3 75 416 196 20.7 6.1 2.1 0.1 7.8 23.40.1 25 445 210 21.4 6.3 2.1 0.1 8.4 25.20.2 50 409 193 20.5 6.0 2.1 0.1 7.7 23.00.3 75 351 166 19.1 5.6 1.9 0.1 6.5 19.60.1 25 669 316 26.2 7.7 2.6 0.2 2.8 8.40.2 50 606 286 25.1 7.4 2.5 0.2 2.6 7.80.3 75 532 251 23.8 7.0 2.4 0.2 2.4 7.10.1 25 579 273 24.6 7.2 2.5 0.2 2.5 7.50.2 50 523 247 23.6 6.9 2.4 0.2 2.4 7.00.3 75 451 213 22.2 6.5 2.2 0.1 2.1 6.40.1 25 484 228 22.9 6.7 2.3 0.1 2.2 6.70.2 50 440 208 22.0 6.4 2.2 0.1 2.1 6.30.3 75 386 182 20.7 6.1 2.1 0.1 1.9 5.80.1 25 877 414 33.9 9.9 3.4 0.2 4.7 14.10.2 50 786 371 32.3 9.5 3.2 0.2 4.3 12.80.3 75 687 324 30.4 8.9 3.0 0.2 3.8 11.30.1 25 816 385 32.8 9.6 3.3 0.2 4.4 13.20.2 50 727 343 31.2 9.1 3.1 0.2 4.0 11.90.3 75 626 295 29.2 8.6 2.9 0.2 3.5 10.50.1 25 728 344 31.2 9.1 3.1 0.2 4.0 11.90.2 50 633 299 29.4 8.6 2.9 0.2 3.5 10.50.3 75 506 239 26.8 7.9 2.7 0.2 3.0 8.9

in.Wg Pa CFM l/s Mbh kW gpm l/s ftwg kPa0.1 25 1074 507 40.9 12.0 4.1 0.3 4.3 13.00.2 50 1002 473 39.7 11.6 4.0 0.3 4.1 12.20.3 75 921 435 38.3 11.2 3.8 0.2 3.8 11.30.1 25 983 464 39.4 11.5 3.9 0.3 4.0 12.00.2 50 912 430 38.1 11.2 3.8 0.2 3.8 11.20.3 75 831 392 36.5 10.7 3.7 0.2 3.5 10.30.1 25 786 371 35.7 10.5 3.6 0.2 3.3 9.90.2 50 739 349 34.8 10.2 3.5 0.2 3.2 9.40.3 75 674 318 33.5 9.8 3.4 0.2 2.9 8.80.1 25 1259 594 49.8 14.6 5.0 0.3 11.9 35.50.2 50 1174 554 48.2 14.1 4.8 0.3 11.0 32.80.3 75 1079 509 46.5 13.6 4.7 0.3 10.0 30.00.1 25 1152 544 47.8 14.0 4.8 0.3 10.8 32.10.2 50 1069 504 46.3 13.6 4.6 0.3 9.9 29.70.3 75 974 460 44.6 13.1 4.5 0.3 9.1 27.10.1 25 922 435 43.4 12.7 4.3 0.3 8.5 25.50.2 50 866 409 42.2 12.4 4.2 0.3 8.0 23.80.3 75 790 373 40.4 11.9 4.0 0.3 7.2 21.50.1 25 1514 714 61.1 17.9 6.1 0.4 11.4 34.00.2 50 1413 667 59.3 17.4 5.9 0.4 10.5 31.50.3 75 1300 613 57.2 16.8 5.7 0.4 9.7 28.90.1 25 1383 653 58.7 17.2 5.9 0.4 10.3 30.80.2 50 1285 606 57.0 16.7 5.7 0.4 9.6 28.60.3 75 1172 553 54.7 16.0 5.5 0.4 8.7 26.00.1 25 1102 520 53.2 15.6 5.3 0.3 8.1 24.30.2 50 1035 488 51.7 15.1 5.2 0.3 7.6 22.70.3 75 948 447 49.6 14.5 5.0 0.3 6.9 20.60.1 25 1728 815 70.6 20.7 7.1 0.5 16.6 49.50.2 50 1614 762 68.1 20.0 6.8 0.4 15.1 45.30.3 75 1485 701 65.7 19.2 6.6 0.4 13.8 41.20.1 25 1579 745 67.4 19.8 6.7 0.4 14.7 44.00.2 50 1468 693 65.3 19.2 6.5 0.4 13.6 40.70.3 75 1338 631 62.9 18.4 6.3 0.4 12.3 36.90.1 25 1258 594 61.2 18.0 6.1 0.4 11.6 34.60.2 50 1182 558 59.7 17.5 6.0 0.4 10.9 32.50.3 75 1083 511 57.6 16.9 5.8 0.4 10.0 29.80.1 25 1984 936 82.8 24.3 8.3 0.5 15.6 46.70.2 50 1854 875 80.1 23.5 8.0 0.5 14.4 42.90.3 75 1708 806 77.4 22.7 7.7 0.5 13.2 39.40.1 25 1808 853 79.2 23.2 7.9 0.5 14.0 41.80.2 50 1685 795 77.0 22.6 7.7 0.5 13.0 38.80.3 75 1538 726 74.1 21.7 7.4 0.5 11.8 35.30.1 25 1435 677 72.0 21.1 7.2 0.5 11.0 32.90.2 50 1347 636 70.1 20.6 7.0 0.4 10.3 30.80.3 75 1240 585 67.8 19.9 6.8 0.4 9.5 28.40.1 25 2152 1016 86.3 25.3 8.6 0.5 17.4 52.00.2 50 2017 952 83.5 24.5 8.4 0.5 16.0 47.70.3 75 1864 880 80.2 23.5 8.0 0.5 14.4 43.10.1 25 1977 933 82.6 24.2 8.3 0.5 15.6 46.50.2 50 1846 871 79.9 23.4 8.0 0.5 14.3 42.70.3 75 1695 800 77.2 22.6 7.7 0.5 13.1 39.10.1 25 1635 772 76.0 22.3 7.6 0.5 12.6 37.60.2 50 1532 723 74.0 21.7 7.4 0.5 11.8 35.10.3 75 1404 663 71.3 20.9 7.1 0.5 10.8 32.1

DMP & DME 1Row

Low

20

DMP & DME 1RowUnit size Speed ESP AFR TC WFR WPD

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 70°F (21°C) air on-coil DBT and 180°F/160°F (82°C/71°C) entering/leaving water temperature.

Capacity RatingsHot Water - Standard

Table 9

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Hot Water -Standard

in.Wg Pa CFM l/s Mbh kW gpm l/s ftwg kPa0.1 25 258 122 11.7 3.4 1.2 0.1 2.4 7.20.2 50 233 110 11.3 3.3 1.1 0.1 2.3 6.80.3 75 202 95 10.6 3.1 1.1 0.1 2.1 6.10.1 25 238 112 11.4 3.3 1.1 0.1 2.3 6.80.2 50 212 100 10.8 3.2 1.1 0.1 2.1 6.30.3 75 177 84 9.9 2.9 1.0 0.1 1.9 5.60.1 25 212 100 10.8 3.2 1.1 0.1 2.1 6.30.2 50 188 89 10.2 3.0 1.0 0.1 2.0 5.80.3 75 157 74 9.3 2.7 0.9 0.1 1.7 5.20.1 25 308 145 14.5 4.3 1.5 0.1 3.6 10.70.2 50 280 132 14.0 4.1 1.4 0.1 3.3 9.90.3 75 238 112 13.1 3.8 1.3 0.1 2.9 8.80.1 25 280 132 14.0 4.1 1.4 0.1 3.3 9.90.2 50 254 120 13.4 3.9 1.3 0.1 3.1 9.20.3 75 213 101 12.5 3.7 1.3 0.1 2.7 8.10.1 25 259 122 13.5 4.0 1.4 0.1 3.1 9.40.2 50 236 111 13.0 3.8 1.3 0.1 2.9 8.70.3 75 196 92 12.1 3.5 1.2 0.1 2.6 7.60.1 25 405 191 18.4 5.4 1.8 0.1 5.9 17.70.2 50 372 176 17.7 5.2 1.8 0.1 5.4 16.20.3 75 329 155 16.7 4.9 1.7 0.1 4.8 14.40.1 25 341 161 17.0 5.0 1.7 0.1 5.0 14.90.2 50 315 149 16.4 4.8 1.6 0.1 4.6 13.90.3 75 276 130 15.6 4.6 1.6 0.1 4.2 12.40.1 25 282 133 15.7 4.6 1.6 0.1 4.2 12.60.2 50 259 122 15.1 4.4 1.5 0.1 3.9 11.70.3 75 229 108 14.3 4.2 1.4 0.1 3.5 10.60.1 25 567 268 23.7 7.0 2.4 0.2 10.8 32.40.2 50 513 242 22.8 6.7 2.3 0.1 9.8 29.30.3 75 445 210 21.4 6.3 2.1 0.1 8.4 25.20.1 25 526 248 23.0 6.7 2.3 0.2 10.0 30.00.2 50 478 226 22.1 6.5 2.2 0.1 9.1 27.20.3 75 416 196 20.7 6.1 2.1 0.1 7.8 23.40.1 25 445 210 21.4 6.3 2.1 0.1 8.4 25.20.2 50 409 193 20.5 6.0 2.1 0.1 7.7 23.00.3 75 351 166 19.1 5.6 1.9 0.1 6.5 19.60.1 25 669 316 26.2 7.7 2.6 0.2 2.8 8.40.2 50 606 286 25.1 7.4 2.5 0.2 2.6 7.80.3 75 532 251 23.8 7.0 2.4 0.2 2.4 7.10.1 25 579 273 24.6 7.2 2.5 0.2 2.5 7.50.2 50 523 247 23.6 6.9 2.4 0.2 2.4 7.00.3 75 451 213 22.2 6.5 2.2 0.1 2.1 6.40.1 25 484 228 22.9 6.7 2.3 0.1 2.2 6.70.2 50 440 208 22.0 6.4 2.2 0.1 2.1 6.30.3 75 386 182 20.7 6.1 2.1 0.1 1.9 5.80.1 25 877 414 33.9 9.9 3.4 0.2 4.7 14.10.2 50 786 371 32.3 9.5 3.2 0.2 4.3 12.80.3 75 687 324 30.4 8.9 3.0 0.2 3.8 11.30.1 25 816 385 32.8 9.6 3.3 0.2 4.4 13.20.2 50 727 343 31.2 9.1 3.1 0.2 4.0 11.90.3 75 626 295 29.2 8.6 2.9 0.2 3.5 10.50.1 25 728 344 31.2 9.1 3.1 0.2 4.0 11.90.2 50 633 299 29.4 8.6 2.9 0.2 3.5 10.50.3 75 506 239 26.8 7.9 2.7 0.2 3.0 8.9

in.Wg Pa CFM l/s Mbh kW gpm l/s ftwg kPa0.1 25 1074 507 40.9 12.0 4.1 0.3 4.3 13.00.2 50 1002 473 39.7 11.6 4.0 0.3 4.1 12.20.3 75 921 435 38.3 11.2 3.8 0.2 3.8 11.30.1 25 983 464 39.4 11.5 3.9 0.3 4.0 12.00.2 50 912 430 38.1 11.2 3.8 0.2 3.8 11.20.3 75 831 392 36.5 10.7 3.7 0.2 3.5 10.30.1 25 786 371 35.7 10.5 3.6 0.2 3.3 9.90.2 50 739 349 34.8 10.2 3.5 0.2 3.2 9.40.3 75 674 318 33.5 9.8 3.4 0.2 2.9 8.80.1 25 1259 594 49.8 14.6 5.0 0.3 11.9 35.50.2 50 1174 554 48.2 14.1 4.8 0.3 11.0 32.80.3 75 1079 509 46.5 13.6 4.7 0.3 10.0 30.00.1 25 1152 544 47.8 14.0 4.8 0.3 10.8 32.10.2 50 1069 504 46.3 13.6 4.6 0.3 9.9 29.70.3 75 974 460 44.6 13.1 4.5 0.3 9.1 27.10.1 25 922 435 43.4 12.7 4.3 0.3 8.5 25.50.2 50 866 409 42.2 12.4 4.2 0.3 8.0 23.80.3 75 790 373 40.4 11.9 4.0 0.3 7.2 21.50.1 25 1514 714 61.1 17.9 6.1 0.4 11.4 34.00.2 50 1413 667 59.3 17.4 5.9 0.4 10.5 31.50.3 75 1300 613 57.2 16.8 5.7 0.4 9.7 28.90.1 25 1383 653 58.7 17.2 5.9 0.4 10.3 30.80.2 50 1285 606 57.0 16.7 5.7 0.4 9.6 28.60.3 75 1172 553 54.7 16.0 5.5 0.4 8.7 26.00.1 25 1102 520 53.2 15.6 5.3 0.3 8.1 24.30.2 50 1035 488 51.7 15.1 5.2 0.3 7.6 22.70.3 75 948 447 49.6 14.5 5.0 0.3 6.9 20.60.1 25 1728 815 70.6 20.7 7.1 0.5 16.6 49.50.2 50 1614 762 68.1 20.0 6.8 0.4 15.1 45.30.3 75 1485 701 65.7 19.2 6.6 0.4 13.8 41.20.1 25 1579 745 67.4 19.8 6.7 0.4 14.7 44.00.2 50 1468 693 65.3 19.2 6.5 0.4 13.6 40.70.3 75 1338 631 62.9 18.4 6.3 0.4 12.3 36.90.1 25 1258 594 61.2 18.0 6.1 0.4 11.6 34.60.2 50 1182 558 59.7 17.5 6.0 0.4 10.9 32.50.3 75 1083 511 57.6 16.9 5.8 0.4 10.0 29.80.1 25 1984 936 82.8 24.3 8.3 0.5 15.6 46.70.2 50 1854 875 80.1 23.5 8.0 0.5 14.4 42.90.3 75 1708 806 77.4 22.7 7.7 0.5 13.2 39.40.1 25 1808 853 79.2 23.2 7.9 0.5 14.0 41.80.2 50 1685 795 77.0 22.6 7.7 0.5 13.0 38.80.3 75 1538 726 74.1 21.7 7.4 0.5 11.8 35.30.1 25 1435 677 72.0 21.1 7.2 0.5 11.0 32.90.2 50 1347 636 70.1 20.6 7.0 0.4 10.3 30.80.3 75 1240 585 67.8 19.9 6.8 0.4 9.5 28.40.1 25 2152 1016 86.3 25.3 8.6 0.5 17.4 52.00.2 50 2017 952 83.5 24.5 8.4 0.5 16.0 47.70.3 75 1864 880 80.2 23.5 8.0 0.5 14.4 43.10.1 25 1977 933 82.6 24.2 8.3 0.5 15.6 46.50.2 50 1846 871 79.9 23.4 8.0 0.5 14.3 42.70.3 75 1695 800 77.2 22.6 7.7 0.5 13.1 39.10.1 25 1635 772 76.0 22.3 7.6 0.5 12.6 37.60.2 50 1532 723 74.0 21.7 7.4 0.5 11.8 35.10.3 75 1404 663 71.3 20.9 7.1 0.5 10.8 32.1

DMP & DME 1Row

Low

20

DMP & DME 1RowUnit size Speed ESP AFR TC WFR WPD

High

Medium

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 70°F (21°C) air on-coil DBT and 180°F/160°F (82°C/71°C) entering/leaving water temperature.

Capacity RatingsHot Water - Standard

Table 9Table 10

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SKM Fan Coil Units Chilled Water Standard and District Cooling

District Cooling FCU Models

Nominal Capacity Ratings

Models:DCMP & DCME

Notes:Chilled water capacity ratings are based on nominal air flow rate; air entering temperature DB/WB 78°F/65°F (25.5°C/18.3°C), 42°F (5.5°C) entering chilled water temperature and 16°F (8.9°C) water temperature rise.For conditions other than rated, use SKM FCU Computer Selection Software

Models: DCMP & DCMEChilled Water Coils

Total Capacity Sensible Capacity Water Flow Rate Water Pressure Dropcfm MBh MBh Gpm ftwgl/s kW kW l/s kPa

200 6.4 4.9 0.8 3.394 1.9 1.5 0.1 9.9

300 9.5 7.3 1.2 7.3142 2.8 2.1 0.1 21.8400 12.9 9.8 1.6 13.7189 3.8 2.9 0.1 40.9500 13.4 11.1 1.7 2.6236 3.9 3.2 0.1 7.9600 16.2 13.3 2.0 4.0283 4.8 3.9 0.1 11.9800 22.5 18.0 2.8 8.1378 6.6 5.3 0.2 24.21000 27.5 22.2 3.4 7.2472 8.1 6.5 0.2 21.61200 29.9 25.5 3.7 2.8566 8.8 7.5 0.2 8.41400 35.8 30.2 4.5 2.6661 10.5 8.8 0.3 7.81600 42.2 35.0 5.3 3.8755 12.4 10.3 0.3 11.31800 48.6 40.0 6.1 3.5849 14.3 11.7 0.4 10.52000 52.1 43.3 6.5 4.0944 15.3 12.7 0.4 11.8

16

Nominal Air flow

18

20

NotesChilled water capacity ratings are based on nominal air flow rate; air entering temperature DB/WB °78F/°65F (°25.5C/°18.3C), °42F(°5.5C) entering chilled water temperature and °16F (°8.9C) water temperature rise.For conditions other than rated, use SKM FCU Computer Selection Software

10

NOMINAL CAPACITY RATINGS

SIZE

4ROWS

2

3

4

5

6

8

12

14

Table 11

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S.K.M Air Conditioning LLC17

Chilled Water -District Cooling

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 271 128 7.6 2.2 6.2 1.8 1.0 0.1 4.5 13.40.2 50 245 116 7.2 2.1 5.7 1.7 0.9 0.1 4.0 12.10.3 75 215 101 6.7 2.0 5.2 1.5 0.8 0.1 3.6 10.60.1 25 247 117 7.2 2.1 5.8 1.7 0.9 0.1 4.1 12.20.2 50 223 105 6.8 2.0 5.4 1.6 0.9 0.1 3.7 11.00.3 75 189 89 6.2 1.8 4.7 1.4 0.8 0.1 3.1 9.30.1 25 221 104 6.8 2.0 5.3 1.6 0.9 0.1 3.7 10.90.2 50 197 93 6.4 1.9 4.9 1.4 0.8 0.1 3.3 9.70.3 75 166 78 5.8 1.7 4.3 1.3 0.7 0.1 2.7 8.20.1 25 319 151 9.8 2.9 7.6 2.2 1.2 0.1 7.7 23.10.2 50 294 139 9.4 2.8 7.2 2.1 1.2 0.1 7.1 21.40.3 75 255 120 8.8 2.6 6.5 1.9 1.1 0.1 6.3 18.80.1 25 288 136 9.3 2.7 7.1 2.1 1.2 0.1 7.0 21.00.2 50 266 126 8.9 2.6 6.7 2.0 1.1 0.1 6.5 19.50.3 75 227 107 8.2 2.4 6.0 1.8 1.0 0.1 5.6 16.80.1 25 265 125 8.9 2.6 6.7 2.0 1.1 0.1 6.5 19.40.2 50 245 116 8.6 2.5 6.3 1.9 1.1 0.1 6.1 18.10.3 75 208 98 7.8 2.3 5.6 1.7 1.0 0.1 5.2 15.40.1 25 423 200 13.4 3.9 10.2 3.0 1.7 0.1 14.7 43.80.2 50 390 184 12.7 3.7 9.6 2.8 1.6 0.1 13.3 39.80.3 75 349 165 12.0 3.5 8.9 2.6 1.5 0.1 12.0 35.80.1 25 350 165 12.0 3.5 8.9 2.6 1.5 0.1 12.0 35.90.2 50 327 154 11.6 3.4 8.5 2.5 1.5 0.1 11.3 33.80.3 75 290 137 10.9 3.2 7.8 2.3 1.4 0.1 10.2 30.50.1 25 289 136 10.9 3.2 7.8 2.3 1.4 0.1 10.2 30.40.2 50 267 126 10.5 3.1 7.4 2.2 1.3 0.1 9.5 28.30.3 75 237 112 9.8 2.9 6.8 2.0 1.2 0.1 8.4 25.20.1 25 608 287 15.1 4.4 12.9 3.8 1.9 0.1 3.3 9.80.2 50 553 261 14.2 4.2 12.0 3.5 1.8 0.1 3.0 8.80.3 75 486 229 13.1 3.9 10.8 3.2 1.6 0.1 2.6 7.70.1 25 553 261 14.2 4.2 12.0 3.5 1.8 0.1 3.0 8.80.2 50 510 241 13.5 4.0 11.2 3.3 1.7 0.1 2.7 8.10.3 75 450 212 12.6 3.7 10.2 3.0 1.6 0.1 2.4 7.10.1 25 456 215 12.7 3.7 10.3 3.0 1.6 0.1 2.4 7.20.2 50 429 202 12.2 3.6 9.9 2.9 1.5 0.1 2.3 6.80.3 75 376 177 11.3 3.3 8.9 2.6 1.4 0.1 2.0 5.90.1 25 717 338 18.3 5.4 15.3 4.5 2.3 0.1 4.9 14.80.2 50 656 310 17.2 5.0 14.3 4.2 2.2 0.1 4.4 13.20.3 75 580 274 15.9 4.7 13.0 3.8 2.0 0.1 3.9 11.50.1 25 607 286 16.3 4.8 13.4 3.9 2.0 0.1 4.1 12.10.2 50 557 263 15.5 4.6 12.6 3.7 1.9 0.1 3.7 11.00.3 75 487 230 14.4 4.2 11.4 3.3 1.8 0.1 3.2 9.60.1 25 503 237 14.6 4.3 11.7 3.4 1.8 0.1 3.3 10.00.2 50 460 217 13.9 4.1 10.9 3.2 1.7 0.1 3.1 9.10.3 75 406 192 13.0 3.8 10.0 2.9 1.6 0.1 2.7 8.10.1 25 957 452 26.4 7.7 21.1 6.2 3.3 0.2 10.7 32.10.2 50 861 406 23.8 7.0 19.1 5.6 3.0 0.2 8.9 26.60.3 75 754 356 21.7 6.4 17.2 5.1 2.7 0.2 7.6 22.60.1 25 885 418 24.4 7.1 19.6 5.8 3.1 0.2 9.3 27.80.2 50 793 374 22.4 6.6 17.9 5.3 2.8 0.2 8.0 23.90.3 75 685 323 20.5 6.0 16.0 4.7 2.6 0.2 6.8 20.40.1 25 776 366 22.1 6.5 17.6 5.2 2.8 0.2 7.8 23.30.2 50 691 326 20.6 6.0 16.1 4.7 2.6 0.2 6.9 20.50.3 75 562 265 18.4 5.4 13.9 4.1 2.3 0.2 5.6 16.9

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1138 537 30.6 9.0 24.8 7.3 3.8 0.2 8.8 26.20.2 50 1066 503 28.9 8.5 23.4 6.9 3.6 0.2 7.9 23.60.3 75 984 464 27.2 8.0 21.9 6.4 3.4 0.2 7.1 21.20.1 25 1032 487 28.1 8.2 22.8 6.7 3.5 0.2 7.5 22.60.2 50 966 456 26.8 7.9 21.6 6.3 3.4 0.2 6.9 20.70.3 75 884 417 25.3 7.4 20.2 5.9 3.2 0.2 6.3 18.70.1 25 814 384 24.1 7.1 19.0 5.6 3.0 0.2 5.7 17.10.2 50 763 360 23.3 6.8 18.1 5.3 2.9 0.2 5.4 16.10.3 75 707 334 22.3 6.5 17.2 5.0 2.8 0.2 5.0 15.00.1 25 1334 630 32.2 9.4 27.7 8.1 4.0 0.3 3.2 9.60.2 50 1249 589 30.7 9.0 26.3 7.7 3.8 0.2 3.0 8.80.3 75 1153 544 29.1 8.5 24.7 7.2 3.6 0.2 2.7 8.00.1 25 1210 571 30.1 8.8 25.6 7.5 3.8 0.2 2.8 8.50.2 50 1132 534 28.8 8.4 24.3 7.1 3.6 0.2 2.6 7.90.3 75 1036 489 27.3 8.0 22.7 6.7 3.4 0.2 2.4 7.10.1 25 955 451 26.0 7.6 21.4 6.3 3.3 0.2 2.2 6.50.2 50 895 422 25.0 7.3 20.4 6.0 3.1 0.2 2.1 6.10.3 75 829 391 23.9 7.0 19.3 5.6 3.0 0.2 1.9 5.70.1 25 1598 754 39.0 11.4 33.4 9.8 4.9 0.3 3.0 9.10.2 50 1497 706 37.3 10.9 31.8 9.3 4.7 0.3 2.8 8.40.3 75 1383 653 35.5 10.4 29.9 8.8 4.4 0.3 2.6 7.70.1 25 1445 682 36.5 10.7 30.9 9.1 4.6 0.3 2.7 8.00.2 50 1355 639 35.0 10.3 29.4 8.6 4.4 0.3 2.5 7.50.3 75 1242 586 33.2 9.7 27.5 8.1 4.2 0.3 2.3 6.80.1 25 1139 537 31.6 9.3 25.8 7.6 4.0 0.3 2.1 6.20.2 50 1067 504 30.5 8.9 24.6 7.2 3.8 0.2 2.0 5.80.3 75 990 467 29.1 8.5 23.2 6.8 3.6 0.2 1.8 5.40.1 25 1824 861 46.3 13.6 38.8 11.4 5.8 0.4 4.4 13.30.2 50 1709 806 44.1 12.9 36.8 10.8 5.5 0.4 4.1 12.20.3 75 1579 745 41.9 12.3 34.6 10.2 5.2 0.3 3.7 11.10.1 25 1650 779 43.1 12.6 35.8 10.5 5.4 0.3 3.9 11.70.2 50 1547 730 41.3 12.1 34.1 10.0 5.2 0.3 3.6 10.90.3 75 1418 669 39.2 11.5 31.9 9.4 4.9 0.3 3.3 9.90.1 25 1300 613 37.3 10.9 29.9 8.8 4.7 0.3 3.0 9.00.2 50 1218 575 35.9 10.5 28.5 8.4 4.5 0.3 2.8 8.50.3 75 1130 533 34.5 10.1 27.0 7.9 4.3 0.3 2.6 7.90.1 25 2084 983 53.6 15.7 44.8 13.1 6.7 0.4 4.2 12.50.2 50 1954 922 51.2 15.0 42.6 12.5 6.4 0.4 3.9 11.50.3 75 1807 853 48.8 14.3 40.1 11.8 6.1 0.4 3.5 10.50.1 25 1879 887 50.0 14.6 41.3 12.1 6.2 0.4 3.7 11.00.2 50 1767 834 48.1 14.1 39.4 11.6 6.0 0.4 3.4 10.30.3 75 1622 765 45.7 13.4 37.0 10.8 5.7 0.4 3.1 9.40.1 25 1480 698 43.4 12.7 34.6 10.1 5.4 0.3 2.9 8.60.2 50 1385 654 41.9 12.3 32.9 9.7 5.2 0.3 2.7 8.00.3 75 1287 607 40.2 11.8 31.2 9.2 5.0 0.3 2.5 7.50.1 25 2274 1073 57.2 16.8 48.1 14.1 7.2 0.5 4.7 14.00.2 50 2136 1008 54.5 16.0 45.7 13.4 6.8 0.4 4.3 12.90.3 75 1985 937 51.8 15.2 43.1 12.6 6.5 0.4 3.9 11.70.1 25 2077 980 53.4 15.7 44.7 13.1 6.7 0.4 4.2 12.40.2 50 1945 918 51.1 15.0 42.4 12.4 6.4 0.4 3.8 11.50.3 75 1797 848 48.6 14.2 39.9 11.7 6.1 0.4 3.5 10.50.1 25 1693 799 46.9 13.7 38.2 11.2 5.9 0.4 3.3 9.80.2 50 1588 749 45.2 13.2 36.4 10.7 5.7 0.4 3.1 9.20.3 75 1471 694 43.3 12.7 34.4 10.1 5.4 0.3 2.9 8.5

DCMP & DCME 4 ROWS

DCMP & DCME 4 ROWS

Unit size SpeedESP AFR TC SC WFR WPD

High

Medium

16

High

Medium

Low

18

High

Medium

Low

20

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 78°F/65°F (25.6°C/18.3°C) air on-coil DBT/WBT and 42°F/58°F (5.5°C/14.4°C) entering/leaving water temperature.

Capacity RatingsChilled Water -DISTRICT COOLING

Table 11 Table 12

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S.K.M Air Conditioning LLC18

SKM Fan Coil Units Chilled Water Standard and District Cooling

Chilled Water -District Cooling

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 271 128 7.6 2.2 6.2 1.8 1.0 0.1 4.5 13.40.2 50 245 116 7.2 2.1 5.7 1.7 0.9 0.1 4.0 12.10.3 75 215 101 6.7 2.0 5.2 1.5 0.8 0.1 3.6 10.60.1 25 247 117 7.2 2.1 5.8 1.7 0.9 0.1 4.1 12.20.2 50 223 105 6.8 2.0 5.4 1.6 0.9 0.1 3.7 11.00.3 75 189 89 6.2 1.8 4.7 1.4 0.8 0.1 3.1 9.30.1 25 221 104 6.8 2.0 5.3 1.6 0.9 0.1 3.7 10.90.2 50 197 93 6.4 1.9 4.9 1.4 0.8 0.1 3.3 9.70.3 75 166 78 5.8 1.7 4.3 1.3 0.7 0.1 2.7 8.20.1 25 319 151 9.8 2.9 7.6 2.2 1.2 0.1 7.7 23.10.2 50 294 139 9.4 2.8 7.2 2.1 1.2 0.1 7.1 21.40.3 75 255 120 8.8 2.6 6.5 1.9 1.1 0.1 6.3 18.80.1 25 288 136 9.3 2.7 7.1 2.1 1.2 0.1 7.0 21.00.2 50 266 126 8.9 2.6 6.7 2.0 1.1 0.1 6.5 19.50.3 75 227 107 8.2 2.4 6.0 1.8 1.0 0.1 5.6 16.80.1 25 265 125 8.9 2.6 6.7 2.0 1.1 0.1 6.5 19.40.2 50 245 116 8.6 2.5 6.3 1.9 1.1 0.1 6.1 18.10.3 75 208 98 7.8 2.3 5.6 1.7 1.0 0.1 5.2 15.40.1 25 423 200 13.4 3.9 10.2 3.0 1.7 0.1 14.7 43.80.2 50 390 184 12.7 3.7 9.6 2.8 1.6 0.1 13.3 39.80.3 75 349 165 12.0 3.5 8.9 2.6 1.5 0.1 12.0 35.80.1 25 350 165 12.0 3.5 8.9 2.6 1.5 0.1 12.0 35.90.2 50 327 154 11.6 3.4 8.5 2.5 1.5 0.1 11.3 33.80.3 75 290 137 10.9 3.2 7.8 2.3 1.4 0.1 10.2 30.50.1 25 289 136 10.9 3.2 7.8 2.3 1.4 0.1 10.2 30.40.2 50 267 126 10.5 3.1 7.4 2.2 1.3 0.1 9.5 28.30.3 75 237 112 9.8 2.9 6.8 2.0 1.2 0.1 8.4 25.20.1 25 608 287 15.1 4.4 12.9 3.8 1.9 0.1 3.3 9.80.2 50 553 261 14.2 4.2 12.0 3.5 1.8 0.1 3.0 8.80.3 75 486 229 13.1 3.9 10.8 3.2 1.6 0.1 2.6 7.70.1 25 553 261 14.2 4.2 12.0 3.5 1.8 0.1 3.0 8.80.2 50 510 241 13.5 4.0 11.2 3.3 1.7 0.1 2.7 8.10.3 75 450 212 12.6 3.7 10.2 3.0 1.6 0.1 2.4 7.10.1 25 456 215 12.7 3.7 10.3 3.0 1.6 0.1 2.4 7.20.2 50 429 202 12.2 3.6 9.9 2.9 1.5 0.1 2.3 6.80.3 75 376 177 11.3 3.3 8.9 2.6 1.4 0.1 2.0 5.90.1 25 717 338 18.3 5.4 15.3 4.5 2.3 0.1 4.9 14.80.2 50 656 310 17.2 5.0 14.3 4.2 2.2 0.1 4.4 13.20.3 75 580 274 15.9 4.7 13.0 3.8 2.0 0.1 3.9 11.50.1 25 607 286 16.3 4.8 13.4 3.9 2.0 0.1 4.1 12.10.2 50 557 263 15.5 4.6 12.6 3.7 1.9 0.1 3.7 11.00.3 75 487 230 14.4 4.2 11.4 3.3 1.8 0.1 3.2 9.60.1 25 503 237 14.6 4.3 11.7 3.4 1.8 0.1 3.3 10.00.2 50 460 217 13.9 4.1 10.9 3.2 1.7 0.1 3.1 9.10.3 75 406 192 13.0 3.8 10.0 2.9 1.6 0.1 2.7 8.10.1 25 957 452 26.4 7.7 21.1 6.2 3.3 0.2 10.7 32.10.2 50 861 406 23.8 7.0 19.1 5.6 3.0 0.2 8.9 26.60.3 75 754 356 21.7 6.4 17.2 5.1 2.7 0.2 7.6 22.60.1 25 885 418 24.4 7.1 19.6 5.8 3.1 0.2 9.3 27.80.2 50 793 374 22.4 6.6 17.9 5.3 2.8 0.2 8.0 23.90.3 75 685 323 20.5 6.0 16.0 4.7 2.6 0.2 6.8 20.40.1 25 776 366 22.1 6.5 17.6 5.2 2.8 0.2 7.8 23.30.2 50 691 326 20.6 6.0 16.1 4.7 2.6 0.2 6.9 20.50.3 75 562 265 18.4 5.4 13.9 4.1 2.3 0.2 5.6 16.9

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1138 537 30.6 9.0 24.8 7.3 3.8 0.2 8.8 26.20.2 50 1066 503 28.9 8.5 23.4 6.9 3.6 0.2 7.9 23.60.3 75 984 464 27.2 8.0 21.9 6.4 3.4 0.2 7.1 21.20.1 25 1032 487 28.1 8.2 22.8 6.7 3.5 0.2 7.5 22.60.2 50 966 456 26.8 7.9 21.6 6.3 3.4 0.2 6.9 20.70.3 75 884 417 25.3 7.4 20.2 5.9 3.2 0.2 6.3 18.70.1 25 814 384 24.1 7.1 19.0 5.6 3.0 0.2 5.7 17.10.2 50 763 360 23.3 6.8 18.1 5.3 2.9 0.2 5.4 16.10.3 75 707 334 22.3 6.5 17.2 5.0 2.8 0.2 5.0 15.00.1 25 1334 630 32.2 9.4 27.7 8.1 4.0 0.3 3.2 9.60.2 50 1249 589 30.7 9.0 26.3 7.7 3.8 0.2 3.0 8.80.3 75 1153 544 29.1 8.5 24.7 7.2 3.6 0.2 2.7 8.00.1 25 1210 571 30.1 8.8 25.6 7.5 3.8 0.2 2.8 8.50.2 50 1132 534 28.8 8.4 24.3 7.1 3.6 0.2 2.6 7.90.3 75 1036 489 27.3 8.0 22.7 6.7 3.4 0.2 2.4 7.10.1 25 955 451 26.0 7.6 21.4 6.3 3.3 0.2 2.2 6.50.2 50 895 422 25.0 7.3 20.4 6.0 3.1 0.2 2.1 6.10.3 75 829 391 23.9 7.0 19.3 5.6 3.0 0.2 1.9 5.70.1 25 1598 754 39.0 11.4 33.4 9.8 4.9 0.3 3.0 9.10.2 50 1497 706 37.3 10.9 31.8 9.3 4.7 0.3 2.8 8.40.3 75 1383 653 35.5 10.4 29.9 8.8 4.4 0.3 2.6 7.70.1 25 1445 682 36.5 10.7 30.9 9.1 4.6 0.3 2.7 8.00.2 50 1355 639 35.0 10.3 29.4 8.6 4.4 0.3 2.5 7.50.3 75 1242 586 33.2 9.7 27.5 8.1 4.2 0.3 2.3 6.80.1 25 1139 537 31.6 9.3 25.8 7.6 4.0 0.3 2.1 6.20.2 50 1067 504 30.5 8.9 24.6 7.2 3.8 0.2 2.0 5.80.3 75 990 467 29.1 8.5 23.2 6.8 3.6 0.2 1.8 5.40.1 25 1824 861 46.3 13.6 38.8 11.4 5.8 0.4 4.4 13.30.2 50 1709 806 44.1 12.9 36.8 10.8 5.5 0.4 4.1 12.20.3 75 1579 745 41.9 12.3 34.6 10.2 5.2 0.3 3.7 11.10.1 25 1650 779 43.1 12.6 35.8 10.5 5.4 0.3 3.9 11.70.2 50 1547 730 41.3 12.1 34.1 10.0 5.2 0.3 3.6 10.90.3 75 1418 669 39.2 11.5 31.9 9.4 4.9 0.3 3.3 9.90.1 25 1300 613 37.3 10.9 29.9 8.8 4.7 0.3 3.0 9.00.2 50 1218 575 35.9 10.5 28.5 8.4 4.5 0.3 2.8 8.50.3 75 1130 533 34.5 10.1 27.0 7.9 4.3 0.3 2.6 7.90.1 25 2084 983 53.6 15.7 44.8 13.1 6.7 0.4 4.2 12.50.2 50 1954 922 51.2 15.0 42.6 12.5 6.4 0.4 3.9 11.50.3 75 1807 853 48.8 14.3 40.1 11.8 6.1 0.4 3.5 10.50.1 25 1879 887 50.0 14.6 41.3 12.1 6.2 0.4 3.7 11.00.2 50 1767 834 48.1 14.1 39.4 11.6 6.0 0.4 3.4 10.30.3 75 1622 765 45.7 13.4 37.0 10.8 5.7 0.4 3.1 9.40.1 25 1480 698 43.4 12.7 34.6 10.1 5.4 0.3 2.9 8.60.2 50 1385 654 41.9 12.3 32.9 9.7 5.2 0.3 2.7 8.00.3 75 1287 607 40.2 11.8 31.2 9.2 5.0 0.3 2.5 7.50.1 25 2274 1073 57.2 16.8 48.1 14.1 7.2 0.5 4.7 14.00.2 50 2136 1008 54.5 16.0 45.7 13.4 6.8 0.4 4.3 12.90.3 75 1985 937 51.8 15.2 43.1 12.6 6.5 0.4 3.9 11.70.1 25 2077 980 53.4 15.7 44.7 13.1 6.7 0.4 4.2 12.40.2 50 1945 918 51.1 15.0 42.4 12.4 6.4 0.4 3.8 11.50.3 75 1797 848 48.6 14.2 39.9 11.7 6.1 0.4 3.5 10.50.1 25 1693 799 46.9 13.7 38.2 11.2 5.9 0.4 3.3 9.80.2 50 1588 749 45.2 13.2 36.4 10.7 5.7 0.4 3.1 9.20.3 75 1471 694 43.3 12.7 34.4 10.1 5.4 0.3 2.9 8.5

DCMP & DCME 4 ROWS

DCMP & DCME 4 ROWS

Unit size SpeedESP AFR TC SC WFR WPD

High

Medium

16

High

Medium

Low

18

High

Medium

Low

20

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

SC WFR WPD

2

High

Medium

Low

TC

Capacity Ratings

Unit size SpeedESP AFR

NOTE: Data based on 78°F/65°F (25.6°C/18.3°C) air on-coil DBT/WBT and 42°F/58°F (5.5°C/14.4°C) entering/leaving water temperature.

Capacity RatingsChilled Water -DISTRICT COOLING

Table 13

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S.K.M Air Conditioning LLC19

Chilled Water -District Cooling

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 271 128 6.5 1.9 5.9 1.7 0.8 0.1 3.4 10.20.2 50 245 116 6.2 1.8 5.4 1.6 0.8 0.1 3.1 9.20.3 75 215 101 5.7 1.7 4.9 1.4 0.7 0.1 2.7 8.00.1 25 247 117 6.2 1.8 5.5 1.6 0.8 0.1 3.1 9.20.2 50 223 105 5.8 1.7 5.1 1.5 0.7 0.1 2.8 8.30.3 75 189 89 5.3 1.6 4.5 1.3 0.7 0.0 2.3 7.00.1 25 221 104 5.8 1.7 5.0 1.5 0.7 0.1 2.8 8.20.2 50 197 93 5.4 1.6 4.6 1.4 0.7 0.0 2.4 7.30.3 75 166 78 4.9 1.5 4.1 1.2 0.6 0.0 2.1 6.20.1 25 319 151 8.4 2.5 7.2 2.1 1.0 0.1 5.8 17.30.2 50 294 139 8.0 2.3 6.8 2.0 1.0 0.1 5.4 16.00.3 75 255 120 7.4 2.2 6.1 1.8 0.9 0.1 4.7 14.00.1 25 288 136 7.9 2.3 6.7 2.0 1.0 0.1 5.2 15.70.2 50 266 126 7.6 2.2 6.3 1.9 1.0 0.1 4.9 14.50.3 75 227 107 6.9 2.0 5.6 1.6 0.9 0.1 4.2 12.50.1 25 265 125 7.6 2.2 6.3 1.8 0.9 0.1 4.9 14.50.2 50 245 116 7.2 2.1 5.9 1.7 0.9 0.1 4.5 13.40.3 75 208 98 6.6 1.9 5.3 1.5 0.8 0.1 3.8 11.40.1 25 423 200 11.2 3.3 9.5 2.8 1.4 0.1 10.7 31.80.2 50 390 184 10.7 3.1 9.0 2.6 1.3 0.1 9.8 29.40.3 75 349 165 10.1 3.0 8.3 2.4 1.3 0.1 8.9 26.50.1 25 350 165 10.1 3.0 8.3 2.4 1.3 0.1 8.9 26.60.2 50 327 154 9.8 2.9 7.9 2.3 1.2 0.1 8.4 25.00.3 75 290 137 9.2 2.7 7.3 2.1 1.2 0.1 7.5 22.50.1 25 289 136 9.2 2.7 7.3 2.1 1.2 0.1 7.5 22.40.2 50 267 126 8.8 2.6 6.9 2.0 1.1 0.1 7.0 20.80.3 75 237 112 8.2 2.4 6.3 1.9 1.0 0.1 6.2 18.50.1 25 608 287 12.9 3.8 12.3 3.6 1.6 0.1 2.5 7.50.2 50 553 261 12.2 3.6 11.4 3.3 1.5 0.1 2.3 6.70.3 75 486 229 11.2 3.3 10.3 3.0 1.4 0.1 1.9 5.80.1 25 553 261 12.2 3.6 11.4 3.3 1.5 0.1 2.3 6.70.2 50 510 241 11.6 3.4 10.7 3.1 1.4 0.1 2.1 6.10.3 75 450 212 10.7 3.1 9.7 2.8 1.3 0.1 1.8 5.30.1 25 456 215 10.8 3.2 9.8 2.9 1.3 0.1 1.8 5.40.2 50 429 202 10.4 3.0 9.3 2.7 1.3 0.1 1.7 5.00.3 75 376 177 9.6 2.8 8.5 2.5 1.2 0.1 1.5 4.40.1 25 717 338 15.6 4.6 14.6 4.3 2.0 0.1 3.7 11.10.2 50 656 310 14.7 4.3 13.6 4.0 1.8 0.1 3.4 10.00.3 75 580 274 13.6 4.0 12.3 3.6 1.7 0.1 2.9 8.80.1 25 607 286 14.0 4.1 12.8 3.8 1.8 0.1 3.1 9.20.2 50 557 263 13.3 3.9 12.0 3.5 1.7 0.1 2.8 8.40.3 75 487 230 12.3 3.6 10.8 3.2 1.5 0.1 2.4 7.30.1 25 503 237 12.5 3.7 11.1 3.3 1.6 0.1 2.5 7.60.2 50 460 217 11.9 3.5 10.4 3.0 1.5 0.1 2.3 6.90.3 75 406 192 11.0 3.2 9.4 2.8 1.4 0.1 2.0 6.00.1 25 957 452 21.9 6.4 19.8 5.8 2.7 0.2 7.7 23.10.2 50 861 406 20.2 5.9 18.1 5.3 2.5 0.2 6.6 19.90.3 75 754 356 18.4 5.4 16.3 4.8 2.3 0.2 5.7 16.90.1 25 885 418 20.6 6.0 18.5 5.4 2.6 0.2 6.9 20.60.2 50 793 374 19.0 5.6 17.0 5.0 2.4 0.2 6.0 17.90.3 75 685 323 17.4 5.1 15.2 4.4 2.2 0.1 5.1 15.30.1 25 776 366 18.8 5.5 16.7 4.9 2.4 0.2 5.9 17.50.2 50 691 326 17.5 5.1 15.3 4.5 2.2 0.1 5.2 15.40.3 75 562 265 15.6 4.6 13.1 3.8 2.0 0.1 4.2 12.6

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1138 537 25.8 7.6 23.4 6.9 3.2 0.2 6.5 19.30.2 50 1066 503 24.5 7.2 22.2 6.5 3.1 0.2 5.9 17.60.3 75 984 464 23.1 6.8 20.8 6.1 2.9 0.2 5.3 15.90.1 25 1032 487 23.9 7.0 21.6 6.3 3.0 0.2 5.6 16.90.2 50 966 456 22.8 6.7 20.5 6.0 2.9 0.2 5.2 15.50.3 75 884 417 21.6 6.3 19.1 5.6 2.7 0.2 4.7 14.10.1 25 814 384 20.5 6.0 18.0 5.3 2.6 0.2 4.3 12.90.2 50 763 360 19.8 5.8 17.1 5.0 2.5 0.2 4.0 12.10.3 75 707 334 19.0 5.6 16.2 4.7 2.4 0.2 3.8 11.20.1 25 1334 630 27.5 8.1 26.4 7.7 3.4 0.2 2.4 7.30.2 50 1249 589 26.3 7.7 25.1 7.4 3.3 0.2 2.2 6.70.3 75 1153 544 25.0 7.3 23.6 6.9 3.1 0.2 2.1 6.10.1 25 1210 571 25.8 7.6 24.4 7.2 3.2 0.2 2.2 6.50.2 50 1132 534 24.7 7.3 23.2 6.8 3.1 0.2 2.0 6.00.3 75 1036 489 23.4 6.9 21.7 6.4 2.9 0.2 1.8 5.40.1 25 955 451 22.1 6.5 20.3 6.0 2.8 0.2 1.6 4.90.2 50 895 422 21.3 6.2 19.3 5.7 2.7 0.2 1.5 4.60.3 75 829 391 20.3 6.0 18.2 5.3 2.5 0.2 1.4 4.20.1 25 1598 754 33.4 9.8 31.9 9.4 4.2 0.3 2.3 6.90.2 50 1497 706 32.0 9.4 30.3 8.9 4.0 0.3 2.1 6.40.3 75 1383 653 30.5 8.9 28.5 8.4 3.8 0.2 2.0 5.80.1 25 1445 682 31.3 9.2 29.5 8.6 3.9 0.3 2.1 6.10.2 50 1355 639 30.1 8.8 28.1 8.2 3.8 0.2 1.9 5.70.3 75 1242 586 28.4 8.3 26.2 7.7 3.6 0.2 1.7 5.20.1 25 1139 537 26.9 7.9 24.5 7.2 3.4 0.2 1.6 4.70.2 50 1067 504 25.8 7.6 23.3 6.8 3.2 0.2 1.5 4.30.3 75 990 467 24.7 7.2 22.0 6.4 3.1 0.2 1.3 4.00.1 25 1824 861 39.5 11.6 36.9 10.8 4.9 0.3 3.3 10.00.2 50 1709 806 37.7 11.1 35.1 10.3 4.7 0.3 3.1 9.20.3 75 1579 745 35.8 10.5 33.0 9.7 4.5 0.3 2.8 8.40.1 25 1650 779 36.9 10.8 34.1 10.0 4.6 0.3 3.0 8.90.2 50 1547 730 35.4 10.4 32.4 9.5 4.4 0.3 2.8 8.20.3 75 1418 669 33.6 9.8 30.3 8.9 4.2 0.3 2.5 7.50.1 25 1300 613 31.9 9.4 28.4 8.3 4.0 0.3 2.3 6.90.2 50 1218 575 30.7 9.0 27.1 7.9 3.8 0.2 2.1 6.40.3 75 1130 533 29.4 8.6 25.6 7.5 3.7 0.2 2.0 5.90.1 25 2084 983 45.8 13.4 42.6 12.5 5.7 0.4 3.2 9.40.2 50 1954 922 43.9 12.9 40.5 11.9 5.5 0.4 2.9 8.70.3 75 1807 853 41.8 12.2 38.1 11.2 5.2 0.3 2.7 8.00.1 25 1879 887 42.8 12.5 39.3 11.5 5.4 0.3 2.8 8.30.2 50 1767 834 41.2 12.1 37.5 11.0 5.2 0.3 2.6 7.80.3 75 1622 765 39.2 11.5 35.1 10.3 4.9 0.3 2.4 7.10.1 25 1480 698 37.2 10.9 32.8 9.6 4.6 0.3 2.2 6.50.2 50 1385 654 35.7 10.5 31.2 9.1 4.5 0.3 2.0 6.10.3 75 1287 607 34.2 10.0 29.5 8.6 4.3 0.3 1.9 5.60.1 25 2274 1073 48.7 14.3 45.7 13.4 6.1 0.4 3.5 10.50.2 50 2136 1008 46.5 13.6 43.4 12.7 5.8 0.4 3.2 9.70.3 75 1985 937 44.3 13.0 41.0 12.0 5.5 0.4 3.0 8.90.1 25 2077 980 45.7 13.4 42.5 12.5 5.7 0.4 3.1 9.40.2 50 1945 918 43.7 12.8 40.4 11.8 5.5 0.3 2.9 8.70.3 75 1797 848 41.6 12.2 38.0 11.1 5.2 0.3 2.7 7.90.1 25 1693 799 40.2 11.8 36.3 10.6 5.0 0.3 2.5 7.50.2 50 1588 749 38.7 11.3 34.6 10.1 4.8 0.3 2.3 7.00.3 75 1471 694 37.0 10.9 32.6 9.6 4.6 0.3 2.2 6.5

DCMP & DCME 4 ROWS

Low

20

DCMP & DCME 4 ROWS

Unit size SpeedESP AFR TC SC WFR WPD

High

Medium

Capacity Ratings

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

WFR WPD

2

High

Medium

Low

Unit size SpeedESP AFR TC SC

NOTE: Data based on 76°F/63°F (24°C/17°C) air on-coil DBT/WBT and 42°F/58°F (5.5°C/14.4°C) entering/leaving water temperature.

Capacity RatingsChilled Water -DISTRICT COOLING

Table 13

Table 14

Page 20: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC20

SKM Fan Coil Units Chilled Water Standard and District Cooling

Chilled Water -District Cooling

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 271 128 6.5 1.9 5.9 1.7 0.8 0.1 3.4 10.20.2 50 245 116 6.2 1.8 5.4 1.6 0.8 0.1 3.1 9.20.3 75 215 101 5.7 1.7 4.9 1.4 0.7 0.1 2.7 8.00.1 25 247 117 6.2 1.8 5.5 1.6 0.8 0.1 3.1 9.20.2 50 223 105 5.8 1.7 5.1 1.5 0.7 0.1 2.8 8.30.3 75 189 89 5.3 1.6 4.5 1.3 0.7 0.0 2.3 7.00.1 25 221 104 5.8 1.7 5.0 1.5 0.7 0.1 2.8 8.20.2 50 197 93 5.4 1.6 4.6 1.4 0.7 0.0 2.4 7.30.3 75 166 78 4.9 1.5 4.1 1.2 0.6 0.0 2.1 6.20.1 25 319 151 8.4 2.5 7.2 2.1 1.0 0.1 5.8 17.30.2 50 294 139 8.0 2.3 6.8 2.0 1.0 0.1 5.4 16.00.3 75 255 120 7.4 2.2 6.1 1.8 0.9 0.1 4.7 14.00.1 25 288 136 7.9 2.3 6.7 2.0 1.0 0.1 5.2 15.70.2 50 266 126 7.6 2.2 6.3 1.9 1.0 0.1 4.9 14.50.3 75 227 107 6.9 2.0 5.6 1.6 0.9 0.1 4.2 12.50.1 25 265 125 7.6 2.2 6.3 1.8 0.9 0.1 4.9 14.50.2 50 245 116 7.2 2.1 5.9 1.7 0.9 0.1 4.5 13.40.3 75 208 98 6.6 1.9 5.3 1.5 0.8 0.1 3.8 11.40.1 25 423 200 11.2 3.3 9.5 2.8 1.4 0.1 10.7 31.80.2 50 390 184 10.7 3.1 9.0 2.6 1.3 0.1 9.8 29.40.3 75 349 165 10.1 3.0 8.3 2.4 1.3 0.1 8.9 26.50.1 25 350 165 10.1 3.0 8.3 2.4 1.3 0.1 8.9 26.60.2 50 327 154 9.8 2.9 7.9 2.3 1.2 0.1 8.4 25.00.3 75 290 137 9.2 2.7 7.3 2.1 1.2 0.1 7.5 22.50.1 25 289 136 9.2 2.7 7.3 2.1 1.2 0.1 7.5 22.40.2 50 267 126 8.8 2.6 6.9 2.0 1.1 0.1 7.0 20.80.3 75 237 112 8.2 2.4 6.3 1.9 1.0 0.1 6.2 18.50.1 25 608 287 12.9 3.8 12.3 3.6 1.6 0.1 2.5 7.50.2 50 553 261 12.2 3.6 11.4 3.3 1.5 0.1 2.3 6.70.3 75 486 229 11.2 3.3 10.3 3.0 1.4 0.1 1.9 5.80.1 25 553 261 12.2 3.6 11.4 3.3 1.5 0.1 2.3 6.70.2 50 510 241 11.6 3.4 10.7 3.1 1.4 0.1 2.1 6.10.3 75 450 212 10.7 3.1 9.7 2.8 1.3 0.1 1.8 5.30.1 25 456 215 10.8 3.2 9.8 2.9 1.3 0.1 1.8 5.40.2 50 429 202 10.4 3.0 9.3 2.7 1.3 0.1 1.7 5.00.3 75 376 177 9.6 2.8 8.5 2.5 1.2 0.1 1.5 4.40.1 25 717 338 15.6 4.6 14.6 4.3 2.0 0.1 3.7 11.10.2 50 656 310 14.7 4.3 13.6 4.0 1.8 0.1 3.4 10.00.3 75 580 274 13.6 4.0 12.3 3.6 1.7 0.1 2.9 8.80.1 25 607 286 14.0 4.1 12.8 3.8 1.8 0.1 3.1 9.20.2 50 557 263 13.3 3.9 12.0 3.5 1.7 0.1 2.8 8.40.3 75 487 230 12.3 3.6 10.8 3.2 1.5 0.1 2.4 7.30.1 25 503 237 12.5 3.7 11.1 3.3 1.6 0.1 2.5 7.60.2 50 460 217 11.9 3.5 10.4 3.0 1.5 0.1 2.3 6.90.3 75 406 192 11.0 3.2 9.4 2.8 1.4 0.1 2.0 6.00.1 25 957 452 21.9 6.4 19.8 5.8 2.7 0.2 7.7 23.10.2 50 861 406 20.2 5.9 18.1 5.3 2.5 0.2 6.6 19.90.3 75 754 356 18.4 5.4 16.3 4.8 2.3 0.2 5.7 16.90.1 25 885 418 20.6 6.0 18.5 5.4 2.6 0.2 6.9 20.60.2 50 793 374 19.0 5.6 17.0 5.0 2.4 0.2 6.0 17.90.3 75 685 323 17.4 5.1 15.2 4.4 2.2 0.1 5.1 15.30.1 25 776 366 18.8 5.5 16.7 4.9 2.4 0.2 5.9 17.50.2 50 691 326 17.5 5.1 15.3 4.5 2.2 0.1 5.2 15.40.3 75 562 265 15.6 4.6 13.1 3.8 2.0 0.1 4.2 12.6

in.Wg Pa CFM l/s Mbh kW Mbh kW gpm l/s ftwg kPa0.1 25 1138 537 25.8 7.6 23.4 6.9 3.2 0.2 6.5 19.30.2 50 1066 503 24.5 7.2 22.2 6.5 3.1 0.2 5.9 17.60.3 75 984 464 23.1 6.8 20.8 6.1 2.9 0.2 5.3 15.90.1 25 1032 487 23.9 7.0 21.6 6.3 3.0 0.2 5.6 16.90.2 50 966 456 22.8 6.7 20.5 6.0 2.9 0.2 5.2 15.50.3 75 884 417 21.6 6.3 19.1 5.6 2.7 0.2 4.7 14.10.1 25 814 384 20.5 6.0 18.0 5.3 2.6 0.2 4.3 12.90.2 50 763 360 19.8 5.8 17.1 5.0 2.5 0.2 4.0 12.10.3 75 707 334 19.0 5.6 16.2 4.7 2.4 0.2 3.8 11.20.1 25 1334 630 27.5 8.1 26.4 7.7 3.4 0.2 2.4 7.30.2 50 1249 589 26.3 7.7 25.1 7.4 3.3 0.2 2.2 6.70.3 75 1153 544 25.0 7.3 23.6 6.9 3.1 0.2 2.1 6.10.1 25 1210 571 25.8 7.6 24.4 7.2 3.2 0.2 2.2 6.50.2 50 1132 534 24.7 7.3 23.2 6.8 3.1 0.2 2.0 6.00.3 75 1036 489 23.4 6.9 21.7 6.4 2.9 0.2 1.8 5.40.1 25 955 451 22.1 6.5 20.3 6.0 2.8 0.2 1.6 4.90.2 50 895 422 21.3 6.2 19.3 5.7 2.7 0.2 1.5 4.60.3 75 829 391 20.3 6.0 18.2 5.3 2.5 0.2 1.4 4.20.1 25 1598 754 33.4 9.8 31.9 9.4 4.2 0.3 2.3 6.90.2 50 1497 706 32.0 9.4 30.3 8.9 4.0 0.3 2.1 6.40.3 75 1383 653 30.5 8.9 28.5 8.4 3.8 0.2 2.0 5.80.1 25 1445 682 31.3 9.2 29.5 8.6 3.9 0.3 2.1 6.10.2 50 1355 639 30.1 8.8 28.1 8.2 3.8 0.2 1.9 5.70.3 75 1242 586 28.4 8.3 26.2 7.7 3.6 0.2 1.7 5.20.1 25 1139 537 26.9 7.9 24.5 7.2 3.4 0.2 1.6 4.70.2 50 1067 504 25.8 7.6 23.3 6.8 3.2 0.2 1.5 4.30.3 75 990 467 24.7 7.2 22.0 6.4 3.1 0.2 1.3 4.00.1 25 1824 861 39.5 11.6 36.9 10.8 4.9 0.3 3.3 10.00.2 50 1709 806 37.7 11.1 35.1 10.3 4.7 0.3 3.1 9.20.3 75 1579 745 35.8 10.5 33.0 9.7 4.5 0.3 2.8 8.40.1 25 1650 779 36.9 10.8 34.1 10.0 4.6 0.3 3.0 8.90.2 50 1547 730 35.4 10.4 32.4 9.5 4.4 0.3 2.8 8.20.3 75 1418 669 33.6 9.8 30.3 8.9 4.2 0.3 2.5 7.50.1 25 1300 613 31.9 9.4 28.4 8.3 4.0 0.3 2.3 6.90.2 50 1218 575 30.7 9.0 27.1 7.9 3.8 0.2 2.1 6.40.3 75 1130 533 29.4 8.6 25.6 7.5 3.7 0.2 2.0 5.90.1 25 2084 983 45.8 13.4 42.6 12.5 5.7 0.4 3.2 9.40.2 50 1954 922 43.9 12.9 40.5 11.9 5.5 0.4 2.9 8.70.3 75 1807 853 41.8 12.2 38.1 11.2 5.2 0.3 2.7 8.00.1 25 1879 887 42.8 12.5 39.3 11.5 5.4 0.3 2.8 8.30.2 50 1767 834 41.2 12.1 37.5 11.0 5.2 0.3 2.6 7.80.3 75 1622 765 39.2 11.5 35.1 10.3 4.9 0.3 2.4 7.10.1 25 1480 698 37.2 10.9 32.8 9.6 4.6 0.3 2.2 6.50.2 50 1385 654 35.7 10.5 31.2 9.1 4.5 0.3 2.0 6.10.3 75 1287 607 34.2 10.0 29.5 8.6 4.3 0.3 1.9 5.60.1 25 2274 1073 48.7 14.3 45.7 13.4 6.1 0.4 3.5 10.50.2 50 2136 1008 46.5 13.6 43.4 12.7 5.8 0.4 3.2 9.70.3 75 1985 937 44.3 13.0 41.0 12.0 5.5 0.4 3.0 8.90.1 25 2077 980 45.7 13.4 42.5 12.5 5.7 0.4 3.1 9.40.2 50 1945 918 43.7 12.8 40.4 11.8 5.5 0.3 2.9 8.70.3 75 1797 848 41.6 12.2 38.0 11.1 5.2 0.3 2.7 7.90.1 25 1693 799 40.2 11.8 36.3 10.6 5.0 0.3 2.5 7.50.2 50 1588 749 38.7 11.3 34.6 10.1 4.8 0.3 2.3 7.00.3 75 1471 694 37.0 10.9 32.6 9.6 4.6 0.3 2.2 6.5

DCMP & DCME 4 ROWS

Low

20

DCMP & DCME 4 ROWS

Unit size SpeedESP AFR TC SC WFR WPD

High

Medium

Capacity Ratings

16

High

Medium

Low

18

High

Medium

Low

12

High

Medium

Low

14

High

Medium

Low

8

High

Medium

Low

10

High

Medium

Low

5

High

Medium

Low

6

High

Medium

Low

3

High

Medium

Low

4

High

Medium

Low

WFR WPD

2

High

Medium

Low

Unit size SpeedESP AFR TC SC

NOTE: Data based on 76°F/63°F (24°C/17°C) air on-coil DBT/WBT and 42°F/58°F (5.5°C/14.4°C) entering/leaving water temperature.

Capacity RatingsChilled Water -DISTRICT COOLING

Table 15

Page 21: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC21

JUNCTION BOX

N H M L E

MOTORFAN

N EL

UN

ITSI

DE

FIEL

DSI

DE

FOR CUSTOMERCONNECTION

TWO PIPE SYSTEMWITH VALVE CYCLED-COOLING ONLY

THERMOSTAT WITH 3SPEED SWITCH(BY OTHERS / OPTION)

L E G E N D

L - LINEFL- FAN LOWFH- FAN HIGHFM- FAN MEDIUMC - COOLINGH - HEATINGN - NEUTRAL

220~240V/1PH/50-60HZFIELD SUPPLY

**

Control System Description

Control System Operation

- CP-1:Two pipe system with valve cycled cooling only.

Thermostat cycles an electric 2-way or 3-way motorized valve according to the set point. The fan runs as per the setting of fan mode (Hi-Med-Low-Auto).

- CP-2:Two pipe system with total electric heat

The thermostat opens an electric 2-way or 3-way motorized valve on cooling coil or switches on the electric heater for heating depending on which is required to satisfy the thermostat setting. Heat/cool selection and fan speed selection is from the thermostat.

When ordering Code CP-2 and the electric heater option FEH, the auto high temperature cut out is provided as standard.

- CP-3:

Four pipe system with valve cycled

The thermostat cycles 2 or 3-way motorized hot or chilled water valves to maintain desired room temperature. The thermostat with manual Heat- Cool selection prevents recycling.

The fan runs as per the setting of fan mode (Hi-Med-Low- Auto).

Not applicable for district cooling

FANMOTOR

CONNECTION

NL E

JUNCTION BOXFOR CUSTOMER

UN

ITSI

DE

FIEL

DSI

DE

ELE.

HEA

TER

THERMALCUTOUT

**NL

CONTACTOR

TOTAL ELECTRIC HEATTWO PIPE SYSTEM WITH

(BY OTHERS / OPTION)THERMOSTAT WITH 3SPEED SWITCH

220~240V/1PH/50-60HZFIELD SUPPLY

**

N H M L E

FOR CUSTOMERCONNECTION

FANMOTOR

JUNCTION BOX

L N E

UN

ITSI

DE

FIEL

DSI

DE

WITH VALVE CYCLEDFOUR PIPE SYSTEM

THERMOSTAT WITH 3SPEED SWITCH(BY OTHERS / OPTION)

FIELD SUPPLY220~240V/1PH/50-60HZ**

N H M L E

*

Table 15

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S.K.M Air Conditioning LLC22

SKM Fan Coil Units Chilled Water Standard and District Cooling

Selection

Selection Considerations

In selecting SKM Fan Coil units for a specific application, the factors to be considered should include:

• Available space for the unit including floor to ceiling height.

• Type of application ( Standard / District cooling)

• Presence of high sensible or peripheral loads in space.

• Functionality of intended space usage.

• Availability of access for pipes, drains & power.

• Compatibility with intended space finish.

• Fresh air and ventilation requirements.

• Noise level desired at peak or part load operations.

• Control system desired especially if winter heating is required.

• Economy of layout.

Once a particular model or models in the Fan coil series is selected after consideration of the above factors, it is necessary to select the unit and coil size to match. It is possible to obtain different unit size with or without different coil depths to meet given design parameters.

The correct unit with correct coil size is obtained only when required cfm at defined speed; i.e. High, Medium or Low to meet sensible load of the space is matched to the correct coil providing the required sensible cooling or outlet temperature at given flow rate and design temperature rise with the unit operating at functional sound levels.To achieve this, the engineer or designer must not only check aesthetic needs but also space limitations, psychrometric feasibility, circulation and ventilation, room acoustical effect, control system, piping accesses including overall chilled water circuits and effect of diversity on same.

It is recommend to use SKM selection software. If it is not suitable, then follow the procedure below :

1. Select unit that delivers approximately airflow required at desired speed and external static pressure from airflow rate tables. Select unit with airflow equal or more than the requirement.

2. Apply correction factors to selected unit and find out the actual total and sensible cooling capacity.

3. Repeat step 1 if required parameter is not achieved with actual

values obtained from initially selected unit.

Control PackagesSKM provides a variety of control options, a few of which are mentioned below. Please consult SKM sales department for other control applications. Thermostat for Heat-Cool auto changeover must be field supplied and field installed by others, if necessary.

Control System

The control systems for SKM FCUs can be selected provided the application is identified for :

• Cooling/Heating.• Cooling or Heating.

The control system can be:

- 2-pipe with valve cycled (Code CPI)- 2-pipe with total electric heat (Code CP2)- 4-pipe with valve cycled (Code CP3).

Control valves in the control system are available in 2-way and 3-way motorized versions with compression ends for easy field installation and replacement.

Location of the Thermostat determines need for a remote or unit mounted control.

For remote mounting, option available is:Wall mounting Digital thermostat with cooling/heating selection and fan speed selection (Code RTH1).

For unit mounting, option available is:Unit mounting Digital thermostat with cooling/heating selection, fan speed selection and external sensor (Code UTH1).

Selection Procedure

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S.K.M Air Conditioning LLC23

Valve Packages

SKM offers a wide variety of optional valve packages (Type 1 to Type 8 shown below) that can suit practically any application.

Any one of the following options may be chosen, considering application requirements:

1. Factory furnished and installed as a complete package. Specify Type number.

2. Furnished by the factory and field installed by the customer. Add prefix C to the valve package type; e.g. Type C1.

Specify your valve package requirements from the full line of accessories as follows :

- Ball valve

- Globe or balancing valve

- 3-way motorized valve, electric

- 2-way motorized valve, electric

The type nos. are as corresponding to those shown in Fig.1. Combinations available can be selected as standard.

Combinations and/or requirements not covered in Figure 6, Types 1 to 8, may be available and should be referred to factory for selection.

Ordering & Selection ProcedureTo correctly order the desired valve package and/or control package as a complete integrated control system, the following procedure should be adopted.

1. Select desired valve package. Type 1 to Type 8.

2. Decide to have same factory installed. Add prefix C to Type (eg. Type C1) if to be supplied only by SKM for field installation.

3. Select desired control package Code CP1 to CP3.

4. Select remote mounted or unit mounted thermostat.

5. Complete ordering code option 3CP2RTH1 shall provide a factory installed valve package with a 2 way electric motorized valve plus Ball valve, for the supply and return lines as shown in Type 3, Figure 6.

The control system is for a 2 pipe installation total electric heating (option FEH1 or FEH2 should ordered as from Table 1 Page 5).

The control system is complete with a wall mounted digital cooling/heating thermostat with 3 speed switch and manual Heat-Off-Cool changeover switch.

Type 1

OUT

OUT

Type 3

LEGEND

2 Way motorized valve

Globe/Balancing valve

3 way motorized valve

Ball valve

IN

IN

*Type 7 Type 8*OUT

outside the unit for DDF models.Type 5 to Type 8 to be installed*

NOTE:

IN

IN

OUT

IN

OUT

Type 4

IN

OUT

Type 2 **

IN

OUT

IN

OUT

Type 5 Type 6

Figure 1

3 way motorized valve

Globe/Balancing valve

2 Way motorized valve

Ball valve

LEGEND

Valve Packages

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S.K.M Air Conditioning LLC24

SKM Fan Coil Units Chilled Water Standard and District Cooling

Dimensional Data DMP & DCMP Models

LEFT HAND UNIT SHOWNRIGHT HAND UNIT OPPOSITE FREE RETURN-STANDARD

UNIT SIZE 02 - 04(SIZE 05,08 &10 WITH 1 MOTOR & 2 FANS)

UNIT SIZE 05 - 20

(SIZE 06 WITH 2 MOTORS & 2 FANS)(SIZE 12 & 14 WITH 2 MOTORS & 3 FANS)(SIZE 16 - 20 WITH 2 MOTORS & 4 FANS)

Dimensional Data DMP & DCMP Models

1 [25]

ED1

DRAIN

A

Ø1/2"(MPT)

B 0.5[13]

C

C

6

1.6[40]

1[25]

[90]3.5

6 5

1[25]

24

4x Ø3/8[9.5]MTG. HOLES

JUNCTION BOX

[127]5.0

H

REMOVAL

F

G

FILTER

AIR VENT

D

2.6

[65]

4

[150

]

31

1[25]

9.84[250]

20.87[530]

11.02[280]

3- RETURN AIR PLENUM

1- FAN MOTOR

6- COOLING COIL

2- SUPPLY FAN

4- FLAT FILTER5- DRAIN PAN

DRAIN Ø1/2"(MPT)

C

C

6[1

50]

2.6

[65]

1.6[40]

1[25]

3.5[90]

1[25]

4x Ø3/8[9.5]MTG. HOLES

JUNCTION BOX

43 2 1

56

D=1.73" [44] FOR 3R 2.60" [66] FOR 4R

COIL IN/ OUT-MPTØ1/2" FOR SIZES 02 - 04Ø3/4" FOR SIZES 05 - 08

Ø1" FOR SIZES 10 - 16Ø1 1/4" FOR SIZES 18-20

A B C D E F G H A B C D1 E F G H27 18 22 12 20 4.5 2.5 8.3 23 19 18 10.3 8 7.5 3.5 11

[686] [457] [559] [305] [508] [114] [64] [211] [584] [483] [457] [262] [203] [191] [89] [279]29 20 24 12 22 4.5 2.6 8.3 25 21 20 10.3 8 7.5 3.5 11

[737] [508] [610] [305] [559] [114] [66] [211] [635] [533] [508] [262] [203] [191] [89] [279]33 24 28 12 26 4.5 2.6 8.3 29 25 24 10.3 8 7.5 3.5 11

[838] [610] [711] [305] [660] [114] [66] [211] [737] [635] [610] [262] [203] [191] [89] [279]42 30 36.9 12 31.8 7.7 2.6 8.3 35 31 30 10.3 8 7.5 3.5 11

[1067] [762] [937] [305] [808] [196] [66] [211] [889] [787] [762] [262] [203] [191] [89] [279]48 36 43 12 38 7.5 2.5 8.3 41 37 36 10.3 8 7.5 3.5 11

[1219] [914] [1092] [305] [965] [191] [64] [211] [1041] [940] [914] [262] [203] [191] [89] [279]52 40 47 12 42 7.5 2.4 8.3 45 41 40 10.3 8 7.5 3.5 11

[1321] [1016] [1194] [305] [1067] [191] [61] [211] [1143] [1041] [1016] [262] [203] [191] [89] [279]52 40 47 13.18 42 7.5 2.4 9.4 45 41 40 11.4 8.77 9.2 3.2 11.8

[1321] [1016] [1194] [335] [1067] [191] [61] [239] [1143] [1041] [1016] [290] [223] [234] [81] [300]68 56 63 13.18 58 7.5 2.6 9.4 61 56.9 56 11.4 8 7.5 3.5 11.8

[1727] [1422] [1600] [335] [1473] [191] [66] [239] [1549] [1445] [1422] [290] [203] [191] [89] [300]68 56 63 13.18 58 7.5 2.6 9.4 61.2 57 56 11.4 8.77 8.2 3.5 11.8

[1727] [1422] [1600] [335] [1473] [191] [66] [239] [1554] [1448] [1422] [290] [223] [208] [89] [300]78 66 72 13.18 68 7.5 3 9.4 71 67 66 13 10.34 8.2 3.5 13.4

[1981] [1676] [1829] [335] [1727] [191] [76] [239] [1803] [1702] [1676] [330] [263] [208] [89] [340]78 66 72 14.51 68 7.5 3 10.8 71 67 66 13.2 10.37 10.2 3.5 13.4

[1981] [1676] [1829] [369] [1727] [191] [76] [274] [1803] [1702] [1676] [335] [263] [259] [89] [340]78 66 72 14.51 68 7.4 3 10.8 71 67 66 13.2 10 10.2 3.5 13.4

[1981] [1676] [1829] [369] [1727] [188] [76] [274] [1803] [1702] [1676] [335] [254] [259] [89] [340]

14

16

18

20

5

6

8

10

12

DMP/DCMP DIMENSIONS

2

3

4

18

20

6

8

10

12

14

16

5

DME/DCME DIMENSIONS

2

3

4

Table 16

Page 25: SKM Fan Coil Units - S.K.M Air Con · High quality units are available for installation ... FCU models nomenclature ... SKM Fan Coil Units Chilled ater Standard and District Cooling.

S.K.M Air Conditioning LLC25

25[635]

C

A

6 2 [51]

8[2

03]

D

DRAINØ1/2"(MPT)

AIR VENT

B

E2.52 [64]

18 [457

]3.

5[8

9]

5

1

F

JUNCTION BOX

4

MTG. HOLES4x Ø3/8[9.5]

3

2 [51]

9

ACCESSPANEL

FILTERREMOVAL

H

1.5

[38]

3.6[92]3.

1[7

9]

COIL IN / OUT & DRAINHOLES 1 1/4 Ø [32] FOR

CABLE ENTRY

2 [51]

2[51]

G

COIL IN/ OUT-MPT

7

6- SUPPLY GRILL

1- FAN MOTOR

4- DRAIN PAN5- COOLING COIL

2- SUPPLY FAN3- FLAT FILTER

7- RETURN GRILL

C

E

B

2.5 [64]

18 [457

]3.

5[8

9]

F

G

23 123

45

2[51]

LEFT HAND UNIT SHOWNRIGHT HAND UNIT OPPOSITE FREE RETURN-STANDARD REAR VIEW

UNIT SIZE 02 - 04

(SIZE 05,08 &10 WITH 1 MOTOR & 2 FANS)

UNIT SIZE 05 - 20

(SIZE 06 WITH 2 MOTORS & 2 FANS)(SIZE 12 & 14 WITH 2 MOTORS & 3 FANS)(SIZE 16 - 20 WITH 2 MOTORS & 4 FANS)

Dimensional Data DME & DCME Models

[229

]

Ø1/2" FOR SIZES 02 - 04Ø3/4" FOR SIZES 05 - 08

Ø1" FOR SIZES 10 - 16Ø1 1/4" FOR SIZES 18-20

A B C D E F G H A B C D1 E F G H27 18 22 12 20 4.5 2.5 8.3 23 19 18 10.3 8 7.5 3.5 11

[686] [457] [559] [305] [508] [114] [64] [211] [584] [483] [457] [262] [203] [191] [89] [279]29 20 24 12 22 4.5 2.6 8.3 25 21 20 10.3 8 7.5 3.5 11

[737] [508] [610] [305] [559] [114] [66] [211] [635] [533] [508] [262] [203] [191] [89] [279]33 24 28 12 26 4.5 2.6 8.3 29 25 24 10.3 8 7.5 3.5 11

[838] [610] [711] [305] [660] [114] [66] [211] [737] [635] [610] [262] [203] [191] [89] [279]42 30 36.9 12 31.8 7.7 2.6 8.3 35 31 30 10.3 8 7.5 3.5 11

[1067] [762] [937] [305] [808] [196] [66] [211] [889] [787] [762] [262] [203] [191] [89] [279]48 36 43 12 38 7.5 2.5 8.3 41 37 36 10.3 8 7.5 3.5 11

[1219] [914] [1092] [305] [965] [191] [64] [211] [1041] [940] [914] [262] [203] [191] [89] [279]52 40 47 12 42 7.5 2.4 8.3 45 41 40 10.3 8 7.5 3.5 11

[1321] [1016] [1194] [305] [1067] [191] [61] [211] [1143] [1041] [1016] [262] [203] [191] [89] [279]52 40 47 13.18 42 7.5 2.4 9.4 45 41 40 11.4 8.77 9.2 3.2 11.8

[1321] [1016] [1194] [335] [1067] [191] [61] [239] [1143] [1041] [1016] [290] [223] [234] [81] [300]68 56 63 13.18 58 7.5 2.6 9.4 61 56.9 56 11.4 8 7.5 3.5 11.8

[1727] [1422] [1600] [335] [1473] [191] [66] [239] [1549] [1445] [1422] [290] [203] [191] [89] [300]68 56 63 13.18 58 7.5 2.6 9.4 61.2 57 56 11.4 8.77 8.2 3.5 11.8

[1727] [1422] [1600] [335] [1473] [191] [66] [239] [1554] [1448] [1422] [290] [223] [208] [89] [300]78 66 72 13.18 68 7.5 3 9.4 71 67 66 13 10.34 8.2 3.5 13.4

[1981] [1676] [1829] [335] [1727] [191] [76] [239] [1803] [1702] [1676] [330] [263] [208] [89] [340]78 66 72 14.51 68 7.5 3 10.8 71 67 66 13.2 10.37 10.2 3.5 13.4

[1981] [1676] [1829] [369] [1727] [191] [76] [274] [1803] [1702] [1676] [335] [263] [259] [89] [340]78 66 72 14.51 68 7.4 3 10.8 71 67 66 13.2 10 10.2 3.5 13.4

[1981] [1676] [1829] [369] [1727] [188] [76] [274] [1803] [1702] [1676] [335] [254] [259] [89] [340]

14

16

18

20

5

6

8

10

12

DMP/DCMP DIMENSIONS

2

3

4

18

20

6

8

10

12

14

16

5

DME/DCME DIMENSIONS

2

3

4

Table 17

Dimensional Data DME & DCME Models

Table 16

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S.K.M Air Conditioning LLC26

SKM Fan Coil Units Chilled Water Standard and District Cooling

GUIDE SPECIFICATIONS

Drain PanDrain pan shall be constructed from 1mm thick zinc coated steel sheets, shall be painted, irrespective of the type of nish for unit casing, and insulated from outside with 4mm thick polyethylene foam insulation. Drain pan shall be constructed from Stainless steel if so specified. Drain pan shall be extended to include coil, headers and U - bends. The bottom of drain pan shall be plain and drain connection shall be 1/2” MPT, GI pipe. Auxiliary drip lip shall be supplied loose for eld installation if so specfied.

FilterAir filter shall be 1” thick (Nominal thickness) cleanable Aluminum media and in accordance with ASHRAE 52.2 standards. 1” thick washable or disposable Synthetic media shall be provided if so specfied.

OptionsFollowing shall be provided as an option:

Double skin casing for locations having a high temperature difference between supply air temperature and surrounding environment of the unit. (for DMP/DCMP only)

Electric Heater Battery Electric heater capacity shall be as indicated on the equipment schedule. Electric heater element shall be constructed from 80/20 nickel chrome resistance wire, which is connected to terminal pins and centered in stainless steel grade 304L sheath metal tubes by compressed magnesium oxide. The terminal pins shall be insulated from metal tube by ceramic bushes. Helical fins mild steel galvanized shall be tightly wounded around tubular heater elements. Stainless steel helical fins shall be provided if so specified. Electric heater batteries shall be provided with one safety cut-out (Auto Reset) and arranged for one stage operation at 220-240V /1 ph / 50Hz.

Valve Packages Valve Packages shall be field installed by customer or factory installed, if so specified. As indicated on the equipment schedule, Valve Packages shall consist of various combinations of Ball or stop valves, globe or balancing valves, 2-way motorized valves and 3-way motorized valves.

ThermostatsThermostat shall be wall mounted decorative type, with large LCD and backlight. Buttons shall be provided for power on/off, fan speed selection, cooling or heating mode selection, set point adjustment and sleep mode selection. Indoor temperature and set point shall be displayed simultaneously. Apart from that, display shall provide fan mode (high, medium, low or auto) and operating mode (cool or heat).

Fan Coil Units type and size shall be as indicated on the equipment schedule. Units shall be blow-thrugh arrangement. Units configurations shall be horizontal, suitable for concealed or exposed applications. Units shall be able to handle external static pressure up to 0.3 in W.G..Units shall be installed at site as per Installation, Operation & Maintenance Manual.

Basic Unit and CabinetFan Coil Units shall include casing, fan/s, motor/s, coil, drain pan, inlet plenum and air filter. Units casing shall be in galvanized or painted Finish as indicated on the equipment schedule. Galvanized finish is standard for all models with exception of exposed units which are with painted finish as standard.Galvanized casing shall be made of hot-dip galvanized steel sheets. Painted casing shall be made of hot-dip galvanized steel sheets, fabricated steel shall be thoroughly de-greased and then phosphatized before application of an average 60 micron baked electrostatic polyester dry powder coating in RAL 7032 color scheme. This finish can pass 1000-hour, 5% salt spray test at 95 oF (35oC) and 95% relative humidity (ASTM B 117). Units casing shall be made of stainless steel or aluminum if so specified. Units casing shall be thermally and acoustically insulated with12mm closed cell poly foam insulation.Units shall be supplied with removable panels for easy access to internal components. For easy installation, ceiling units shall be provided with mounting holes. Units shall be supplied with free return and 1” supply air duct collar.

FanFan shall be double inlet, double width, direct driven with centrifugal type wheel. Fan wheel shall be with multi forward curved blades. Fan shall be applicable for operation up to 0.3” W.G. external static pressure. Fan shall be statically & dynamically balanced. Fan housing and wheel shall be made of galvanized steel sheet.

MotorMotor shall be single phase, 3-speed permanent split capacitor type, 220-240V/1 Ph/50/60 Hz, highly efficient with integral thermal protection (thermal cut-out embedded in the winding). Motor shall have high power factor. Motor shall be with permanent lubricated sleeve bearings.

CoilCoil shall be constructed of seamless copper tubes, arranged in a staggered form mechanically bonded to high efficiency wavy corrugated aluminum fins. Copper fins or Pre-Coated Aluminum fins shall be provided if so specfied.

Fins spacing shall be 12 fpi. for chilled water & Hot water coils shall be provided as indicated on the equipment schedule. All water coils shall be provided with manual air vent, automatic air vent shall be provided if so specified. Coil circuiting shall be counter flow. (Direction of coil water flow shall be counter to direction of unit air flow).Coil connections shall be MPT type. Optional FPT connections shall be provided if so specified. Coil shall be certified in accordance with AHRI - 410 (DMP/DME) and tested by compressed air under water to the pressure of 300 psig.

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S.K.M Air Conditioning LLC27

NOTES:

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S.K.M Air Conditioning LLC28

SKM Fan Coil Units Chilled Water Standard and District Cooling

HEAD OFFICE HEAD OFFICE

CONTACT USCONTACT US

P.O BOX: 6004, SHARJAH,UNITED ARAB EMIRATES

EMAIL: [email protected]: [email protected]

[email protected]

SPARE PARTS DIVISION

[email protected]

SERVICE CENTER

TEL: +971 6 514 3333FAX: +971 6 514 3300

For SKM Regional Offices & Distributorsvisit: www.skmaircon.com

144/2017