york fan coil unit

8/18/2019 york fan coil unit

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FORM : CRBH-D-CATL-122002

CRBH (D Series)(50Hz / 60Hz)FAN COIL AIR CONDITIONERS

CAPACITIES FROM 300 TO 1200 CFM

FROM 500 TO 2000 CMH

≈COOL YOU DOWN LIKE NO ONE ELSE∆

≈QUIET IN LIBRARY∆

≈COOL YOU DOWN LIKE NO ONE ELSE∆

≈QUIET IN LIBRARY∆


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YORK Ceiling Concealed Fan Coil Air Conditioners are designed specially to meet the many and varied requirements

demanded of horizontal ceiling concealed units. They offer effective zone cooling control and are especially suitable

for use in Apartments, Hotels, Shopping Centres, Office Buildings and Hospitals.

Six sizes with capacity ranging from 300 to 1200 CFM are available, allowing YORK fan coil air conditioners to

precisely match the room load requirement of a homogeneous zone, assuring maximum performance and operating

effciency with lowest installation cost.

Generation - B to Z

- S (special)

Size - 300 to 1200

Product range - CRBH (Blow through)

CRBH 300 D

INTRODUCTION

NOMENCLATURE

FEATURES1. Whisper Quiet OperationThe Ceiling - Cancealed units have 3 fans speeds and operate very silently to give whisper comfort condition.

2. Interior Design FriendlyThese units will never become absolete as the units are completely concealed away. Interior decoration for maximumaesthetic beauty as well as interior design for optimum space utilisation is easily achieved as no wall or floor space isrequired to install the units.

3. Superior Air DistributionAs the conditioned air can be ducted to every corner of the area, air distribution is excellent, cooling the entire air-conditioned space. In addition, the conditioned air coming from above provides optimum comfort to the occupants.

4. Easy And Flexible Installation

The unit is highly compact, it is therefore very easy to select a location to install the unit such that only very smallspace is required. The unit is also very light in weight making it ideal for ceiling installation.

5. Easy And Flexible Piping ConnectionPiping is flexible because it can be led in from left or right hand side. Water pipe connection is easier since brasssocket is provided.

6. Easy MaintenanceThe Ceiling - Concealed units can be easily serviced in minutes. The motor-blower assembly can be easily removedfor service with the removal of motor-blower assembly, cooling coil is acessable.

7. Drain pain extended by piping connection.


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SPECIFICATIONS CRBH

MODEL CRBH 300 - D CRBH 400 - D CRBH 600 - D CRBH 800 - D CRBH 1000 - D CRBH 1200 - D

PERFORMANCE

Nominal Airflow m3

/h 536 771 1092 1565 1733 2197CFM 315 453 642 920 1019 1292

Nominal Total Cooling BTU / Hr 11200 14900 18000 27600 31200 39400

kW 3.3 4.4 5.3 8.1 9.1 11.6

Water Flow Rate G.P.M (U.S.) 2.2 2.9 3.6 5.5 6.2 7.9

L / min 8.3 10.8 13.6 20.8 23.5 29.9

Head LossmAq 3.0 5.4 1.4 3.5 1.6 2.8

W.G (ft.) 9.8 17.6 4.6 11.3 5.3 9.3

COIL

Type Seamless Copper Tube / Corrugated Aluminium Fin

Number of Rows/FPI 3 or 4 Rows / 12 FPI

Tube 9.52mm O.D. / 3/8 inch O.D.

Face Area m2 / ft2 0.093 / 1.00 0.124 / 1.33 0.169 / 1.82 0.225 / 2.42 0.282 / 3.03 0.339 / 3.64

Face Velocity m/s / fpm 1.93 / 380 1.71 / 330 1.69 / 330 1.80 / 322 1.69 / 333 1.70 / 335

Max. Working Pressure psi / kPa 233 / 1610

Testing Pressure psi / kPa 350 / 2420

Connection 1/2” BSP Female Socket 3/4” BSP Female Socket

Piping Direction Right-hand Piping or Left-hand Piping

MOTOR

Type 3-Speed Permanent Split Capacitor Motor

Number of motor 1 1 1 2 2 2

Total Rating Output watt 20 25 65 85 90 130

Max. Amp. (220-240 / 1Ph / 50Hz/60Hz) A 0.40 0.50 0.80 1.20 1.30 1.60

Poles 4

FAN

Type Centrifugal Fan (Forward-Curved Steel Fan Wheels)Number of Wheels ø 160 x 200L 1 2 2 3 3 4

FRAME

Casing Galvanized Steel

Insulation Closed Cell Foam : 5 ~ 6mm

DRAIN PAN

Material Mild Steel

Finish Epoxy Polyester Powder Coating

Connection 3/4” O.D. Steel Pipe

DIMENSION

Depth mm / inch 491 / 19.3 491 / 19.3 491 / 19.3 491 / 19.3 491 / 19.3 491 / 19.3

Width mm / inch 737 / 29.0 980 / 29.0 1057 / 41.6 1337 / 52.6 1627 / 64.1 1987 / 78.2

Heigth mm / inch 245 / 9.7 245 / 9.7 245 / 9.7 245 / 9.7 245 / 9.7 245 / 9.7

OPERATING WEIGHT

3 Rows Coil Unit kg / l b 18 / 39 20 / 43 25 / 54 30 / 66 35 / 76 46 / 100

4 Rows Coil Unit kg / l b 19 / 42 22 / 47 27 / 59 33 / 73 39 / 84 50 / 110

Note:- The performances are based on the following conditions:Cooling Capacity : For 3 Rows Coil, Entering air temperature = 26.7°C (80°F) DB, 19.4°C (67°F) WB

Entering chilled water temperature = 7.2°C (45°F)Leaving chilled water temperature = 12.8°C (55°F)

Airflow:- At high speed fan- 240V-1Ph-50Hz power supply- under dry coil condition, at 0mmAq external static pressure.


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OUTLINES AND DIMENSIONS

CRBH 300 - D

CRBH 400/600 - D

Dimensions in mm


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OUTLINES AND DIMENSIONS

CRBH 800/1000 - D

CRBH 1200 - D

MODEL A B C D E F G H(3R) H (4R) I

CRBH 300-D 595 565 537 562 510 714 67 44 66 1/2”

CRBH 400-D 738 788 780 805 753 957 67 44 66 1/2”

CRBH 600-D 915 885 857 882 830 1034 92 44 66 1/2”

CRBH 800-D 1195 1165 1137 1162 1110 1314 92 44 66 1/2”

CRBH 1000-D 1475 1445 1417 1442 1390 1594 92 44 66 3/4”

CRBH 1200-D 1745 1715 1687 1712 1660 1864 67 44 66 3/4”

Note: All the dimensions above are in mm except column I which is in inch.


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Entering Water Temperature 40°F

72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69

Unit Size Water PD T T T T T T T T T

(Normal CFM) F low (GPM) ( ft Wg) Water TH SH Water TH SH Water TH SH Water TH SH Water TH SH Water TH SH Water TH SH Water TH SH Water TH SH

1.0 2.4 13.00 6 .5 5.6 13.2 6.6 6.2 14.4 7.2 5.8 14.4 7 .2 6.3 15.8 7 .9 5.9 15.8 7.9 6 .5 17.4 8 .7 6.7 17.4 8.7 7.2 19.0 9.5 6.8

3002.0 8.2 8.80 8.8 6.6 8.8 8.8 7.1 9.7 9.7 6.8 9.0 9.7 7.3 10.7 10.7 7 .1 10.7 1 0.7 7.6 11.8 11.8 7 .9 11.9 11.9 8.5 12.9 1 2.9 8 .2

2.5 12. 2 7.44 9.3 6.8 7.4 9.3 7.3 8.2 10. 3 7.1 8 .2 1 0. 3 7.6 9 .1 1 1.4 7 .4 9.1 11.4 7.9 10.1 12.6 8 .3 1 0.1 1 2. 6 8.8 11.0 1 3.7 8 .5

3.0 16.9 6.47 9.7 7.0 6.5 9.7 7.6 7.1 10.7 7 .3 7.1 1 0.7 7 .8 7.9 1 1.9 7 .6 7.9 11.9 8.2 8.7 1 3.1 8 .5 8.7 13.1 9 .0 9.5 14.3 8.8

1.0 2 .7 15.4 0 7.7 6.9 15. 4 7 .7 7.6 17. 0 8 .5 7.1 1 7.2 8 .6 7.9 1 8.8 9 .4 7.3 18 .8 9.4 8 .0 20.6 10.3 8 .2 2 0.8 1 0. 4 9.0 22 .4 11 .2 8 .4

4002 .0 9 .2 1 0. 80 10 .8 7 .7 1 0. 9 1 0. 9 9 .0 1 2. 1 1 2. 1 8 .6 1 2. 1 1 2. 1 9 .3 1 3. 3 1 3. 3 8 .9 1 3. 4 1 3. 4 9 .6 1 4. 7 1 4. 7 1 0. 0 1 4. 7 1 4. 7 1 0. 7 1 6. 0 1 6. 0 1 0. 2

2 .5 1 3. 7 9 .2 8 1 1. 6 8 .6 9 .3 11 .6 9 .3 1 0. 4 1 3. 0 9 .0 1 0. 4 1 3. 0 9 .7 11 .4 1 4. 3 9 .3 11 .5 1 4. 4 1 0. 1 1 2. 6 1 5. 8 1 0. 4 1 2. 6 1 5. 8 11 .1 1 3. 8 1 7. 3 1 0. 8

3 .0 1 9. 0 8 .1 3 1 2. 2 8 .8 8 .1 1 2. 2 9 .6 9 .1 1 3. 6 9 .3 9 .1 1 3. 6 1 0. 0 1 0. 0 1 5. 0 9 .6 1 0. 1 1 5. 1 1 0. 4 11 .1 16 .6 10 .8 11 .1 1 6. 6 11 .5 1 2. 1 1 8. 1 11 .1

3 .0 3 .3 9 .8 7 1 4. 8 11 .6 9 .9 1 4. 8 12 .7 11 .0 1 6. 5 12 .1 11 .0 1 6. 5 13 .1 1 2. 1 18 .2 1 2. 5 1 2. 2 1 8 .3 1 3. 6 1 3. 3 20 .0 1 4. 0 1 3. 4 2 0 .1 1 5. 1 1 4 .5 2 1. 8 14 .4

6004 .0 5 .5 8 .2 5 1 6. 5 12 .3 6 .2 1 2. 4 13 .4 9 .1 1 8. 3 12 .9 9 .2 1 8. 4 14 .0 1 0. 1 20 .3 1 3. 4 1 0. 1 2 0 .3 1 4. 5 11 .2 2 2. 4 15 .0 11 .1 2 2. 3 16 .0 1 2. 2 2 4 .4 15 .4

5 .0 8 .1 7 .0 0 1 7. 5 1 2. 8 7 .0 1 7. 5 1 3. 9 7 .8 1 9. 5 1 3. 4 7 .8 1 9 .6 14 .5 8 .6 2 1 .6 14 .0 8 .6 2 1. 6 1 5. 0 9 .5 2 3 .8 15 .6 9 .6 2 3. 9 1 6. 7 10 .4 2 6. 1 1 6. 2

6 .0 11 .3 6 .1 0 1 8. 3 1 3. 2 6 .1 1 8. 3 1 4. 2 6 .8 2 0. 4 1 3. 8 6 .8 2 0 .4 14 .9 7 .5 2 2 .6 14 .4 7 .5 2 2. 6 1 5. 5 8 .3 2 4 .9 16 .1 8 .3 2 5. 0 1 7. 2 9 .1 2 7. 3 1 6. 7

4.0 6 .4 10.45 20.9 16.0 10.5 21.0 17.5 11.6 23.3 16.6 11.6 23.3 18.1 12.9 25.7 17.3 12.9 25.8 18.7 14.1 28.3 19.3 14.2 28.4 20.8 15.4 30.9 19.9

800 5 .0 9 .5 8 .9 6 2 2. 4 16 .7 9 .0 2 2. 5 18 .2 1 0. 0 2 5. 0 17 .4 1 0. 0 25 .0 1 8. 9 11 .0 2 7. 6 18 .1 11 .1 2 7. 7 1 9. 6 1 2. 2 30 .5 2 0. 3 1 2. 2 3 0 .5 2 1. 7 1 3 .3 3 3. 3 20 .96 .0 1 3. 2 7 .8 7 2 3 .6 1 7. 2 7 .9 2 3. 6 1 8. 6 8 .8 2 6. 3 1 8. 0 8 .8 2 6. 3 1 9. 4 9 .7 2 9. 0 1 8. 7 9 .7 2 9. 2 2 0. 2 1 0. 7 3 2. 1 2 0. 9 1 0. 7 3 2. 2 22 .5 11 .7 3 5. 1 2 1. 7

7 .0 1 7. 4 6 .9 7 2 4. 4 11 .6 7 .0 2 4. 4 1 9. 0 7 .8 2 7. 2 1 8. 4 7 .8 2 7. 3 1 9. 9 8 .6 3 0. 1 1 9. 2 8 .6 3 0. 2 2 0. 7 9 .5 3 3. 2 2 1. 5 9 .5 3 3. 4 2 3. 0 1 0. 4 3 6. 4 2 2. 2

6 .0 5 .0 8 .9 7 2 6. 9 23 .3 9 .0 2 7. 0 22 .2 1 0. 0 3 0. 0 21 .2 1 0. 0 30 .1 2 3. 0 11 .1 3 3. 2 22 .1 11 .1 3 3. 3 2 3. 9 1 2. 2 36 .6 2 4. 7 1 2. 2 3 6 .7 2 6. 5 1 3 .3 4 0. 0 25 .4

10008 .0 8 .3 7 .3 0 2 9. 2 2 1. 4 7 .3 2 9. 3 2 3. 2 8 .2 3 2. 7 2 2. 4 8 .2 3 2. 7 2 4. 2 9 .0 3 6. 1 2 3. 3 9 .1 3 6. 2 2 5. 2 9 .9 3 9. 8 2 6. 1 1 0. 0 3 9. 9 2 7. 9 1 0. 9 4 3. 6 2 7. 0

1 0. 0 1 2. 4 6 .1 4 3 0. 7 2 2. 1 6 .2 3 0. 8 2 3. 9 6 .9 3 4. 4 2 3. 2 6 .9 3 4. 4 2 5. 0 7 .7 3 8. 4 2 4. 2 7 .6 3 8. 1 2 6. 0 8 .4 4 1. 9 2 7. 0 8 .4 4 2. 0 2 8. 8 9 .2 4 6. 0 2 8. 0

1 2. 0 1 7. 3 5 .3 0 3 1. 8 2 2. 6 5 .3 3 1. 9 2 4. 4 5 .9 3 5. 6 2 3. 7 5 .9 3 5. 6 2 5. 5 6 .6 3 9. 4 2 4. 8 6 .6 3 9. 4 2 6. 6 7 .3 4 3. 5 2 7. 7 7 .3 4 3. 5 2 9. 5 7 .9 4 7. 6 2 8. 8

6.0 7 .4 10.43 31.3 24.0 10.5 31.4 26.2 11.6 34.8 25.0 11.6 34.9 27.1 12.8 38.5 25.9 12.9 38.7 28.1 14.1 42.3 28.9 14.2 42.5 31.2 15.4 46.3 29.9

12008 .0 9 .4 8 .5 5 3 4. 2 25 .3 8 .6 3 4. 2 27 .4 9 .6 3 8. 2 26 .5 9 .6 3 8. 3 28 .6 1 0. 6 42 .2 2 7. 5 1 0. 6 4 2 .3 2 9. 7 11 .6 4 6. 6 30 .8 11 .7 4 6. 7 33 .0 1 2. 7 5 0 .9 31 .8

1 0. 0 1 3. 9 7 .2 4 3 6. 2 2 6. 2 7 .2 3 6. 2 2 8. 3 8 .1 4 0. 4 2 7. 4 8 .1 4 0. 5 2 9. 6 8 .9 4 4. 7 2 8. 6 9 .0 4 4. 8 3 0. 8 9 .9 4 9. 3 3 1. 9 9 .9 4 9. 4 3 4. 2 1 0. 8 5 4. 1 3 3. 1

1 2. 0 1 9. 5 6 .2 7 3 7. 6 2 6. 8 6 .3 3 7. 6 2 9. 0 7 .0 4 1. 9 2 8. 1 7 .0 4 2. 0 3 0. 3 7 .8 4 6. 5 2 9. 4 7 .8 4 6. 6 3 1. 6 8 .5 5 1. 2 3 2. 8 8 .5 5 1. 3 3 5. 0 9 .4 5 6. 2 3 4. 1

Entering Air Temperature (DB / WB) °F

COOLING CAPACITY - 3 ROWS COIL


72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69Unit Size Water PD

T T T T T T T T T( No rm al CF M) F lo w ( GP M) ( ft Wg ) Wa te r T H S H W at er T H S H Wa te r TH S H Wa te r TH S H Wa te r TH S H Wa te r T H S H Wa te r TH S H Wa te r T H SH Wa te r T H SH

1.0 2.4 11.0 5.5 5.2 11.2 5.6 5.6 10.6 6 .1 5.3 12.4 6 .2 5.9 13.8 6 .9 5.5 13.8 6.9 6 .1 15.2 7 .6 6.2 15.4 7.7 6.8 16.8 8.4 6.4

3002.0 8.2 7.30 7.3 5.9 7.4 7.4 6.5 6.2 8.3 6.2 8.3 8.3 6.7 9.3 9.3 6.5 9.3 9.3 7.0 10.3 10.3 7.3 10.4 10.4 7.9 11.4 1 1.4 7.6

2.5 12.2 6.16 7.7 6.1 6.2 7.7 6.6 5.2 8.8 6.5 7.0 8.8 7.0 7.8 9.8 6.7 7.9 9.9 7.3 8.8 11.0 7.6 8.8 11.0 8 .2 9.7 12.1 7.9

3.0 16.9 5.33 8.0 6.2 5.3 8.0 6.8 4.4 9.1 6.6 6.1 9.1 7.1 6.8 10.2 6.9 6.9 10.3 7.5 7.6 11.4 7 .8 7.6 11.4 8 .3 8.4 12.6 8.1

1.0 2.7 13.00 6 .5 6.3 13.6 6.8 6.8 13.0 7 .2 6.5 14.8 7 .4 7.3 16.0 8 .0 6.7 16.2 8.1 7 .5 17.8 8 .9 7.7 18.0 9.0 8.5 19.6 9.8 7.9

4002.0 9 .2 9.00 9.0 7.3 9. 0 9 .0 8.1 7.8 1 0.2 7 .8 10 .3 10.3 8 .5 11.4 11.4 8 .1 11. 5 11.5 8.8 12.9 12 .8 9 .2 1 2.9 1 2.9 9 .9 1 4.1 1 4.1 9 .5

2.5 13 .7 7.68 9.6 7.7 7.7 9. 6 8.4 6.5 1 0.9 8 .1 8 .8 1 1.0 8 .8 9 .8 1 2.3 8 .4 9 .8 1 2.3 9.2 11 .0 13 .7 9 .6 11 .0 1 3.8 10 .3 1 2.2 1 5.2 9 .9

3.0 19 .0 6.73 1 0.1 7 .9 6.7 10.1 8 .6 5. 5 11.4 8 .3 7.7 1 1.5 9 .0 8.6 1 2.9 8 .7 8.6 12.9 9.4 9.6 1 4.4 9 .8 9.7 14.5 1 0.6 1 0.6 1 5.9 10.2

3 .0 3 .3 8 .1 3 1 2. 2 10 .6 8 .2 1 2. 3 11 .7 7 .3 1 3. 9 11 .0 9 .3 1 3. 9 12 .1 1 0. 4 15 .6 11 .5 1 0. 5 1 5 .7 1 2. 6 11 .6 1 7. 4 13 .0 11 .7 1 7. 5 14 .1 1 2. 8 1 9 .2 13 .4

6004 .0 5 .5 6 .8 0 1 3. 6 11 .1 6 .8 1 3. 7 1 2. 2 5 .8 1 5 .5 11 .7 7 .8 1 5 .5 12 .7 8 .7 1 7 .4 12 .2 8 .7 1 7. 4 1 3. 3 9 .7 1 9 .4 13 .8 9 .7 1 9. 4 1 4. 9 1 0. 8 2 1. 5 1 4. 3

5 .0 8 .1 5 .8 0 1 4. 5 11 .5 5 .8 1 4. 5 1 2. 6 4 .8 1 6 .5 12 .1 6 .6 1 6 .5 13 .1 7 .4 1 8 .6 12 .7 7 .4 1 8. 6 1 3. 7 8 .3 2 0 .8 14 .3 8 .3 2 0. 8 1 5. 4 9 .2 2 3. 0 1 4. 9

6 .0 11 .4 5 .0 3 1 5. 1 11 .8 5 .1 1 5. 2 1 2. 8 4 .1 1 7 .2 12 .4 5 .8 1 7 .3 13 .5 6 .5 1 9 .4 13 .0 6 .5 1 9. 4 1 4. 1 7 .2 2 1 .7 14 .7 7 .2 2 1. 7 1 5. 8 8 .0 2 4. 0 1 5. 3

4 .0 6 .4 8 .6 5 1 7. 3 14 .5 8 .7 1 7. 4 15 .9 7 .6 1 9. 5 15 .1 9 .9 1 9. 7 16 .6 11 .0 2 2. 0 15 .8 11 .1 2 2. 1 1 7. 3 1 2. 3 24 .6 1 7. 9 1 2. 4 2 4 .7 1 9. 3 1 3. 6 2 7 .2 18 .5

8005 .0 9 .5 7 .4 4 1 8. 6 1 5. 0 7 .5 1 8. 7 1 6. 4 6 .3 2 1. 1 1 5. 7 8 .5 2 1. 2 1 7. 2 9 .5 2 3. 7 1 6. 4 9 .5 2 3. 8 1 7. 9 1 0. 6 2 6. 4 1 8. 6 1 0. 7 2 6. 7 2 0. 1 1 1. 7 2 9 .3 19 .3

6 .0 1 3. 2 6 .5 0 1 9. 5 1 5. 4 6 .5 1 9. 5 1 6. 8 5 .4 2 2. 1 1 6. 2 7 .4 2 2. 3 1 7. 6 8 .3 2 4. 9 1 6. 9 8 .3 2 5. 0 1 8. 4 9 .3 2 7. 9 1 9. 2 9 .3 2 8. 0 2 0. 7 1 0. 3 3 0. 9 1 9. 9

7 .0 1 7. 4 5 .7 7 2 0. 2 1 5. 8 5 .8 2 0. 2 1 7. 2 4 .7 2 3 .0 16 .6 6 .6 2 3 .1 18 .1 7 .4 2 5 .9 17 .4 7 .4 2 5. 9 1 8. 8 8 .3 2 9 .0 19 .7 8 .3 2 9. 0 2 1. 1 9 .2 3 2. 1 2 0. 4

6 .0 5 .0 7 .4 3 2 2. 3 1 8. 3 7 .5 2 2. 4 2 0. 2 6 .4 2 5. 4 1 9. 3 8 .5 2 5. 5 2 1. 1 9 .5 2 8. 5 2 0. 1 9 .5 2 8. 6 2 1. 9 1 0. 6 3 1. 8 2 2. 7 1 0. 6 3 1. 9 2 4. 6 1 1. 7 3 5 .2 23 .6

10008 .0 8 .3 6 .0 5 2 4. 2 1 9. 2 6 .1 2 4. 3 2 1. 0 5 .1 2 7 .6 20 .2 6 .9 2 7 .7 22 .0 7 .8 3 1 .0 21 .1 7 .8 3 1. 1 2 3. 0 8 .7 3 4 .7 23 .9 8 .7 3 4. 8 2 5. 7 9 .6 3 8. 4 2 4. 8

1 0. 0 1 2. 4 5 .1 0 2 5. 5 1 9. 8 5 .1 2 5. 5 2 1. 5 4 .2 2 9. 0 2 0. 8 5 .8 2 9. 0 2 2. 6 6 .5 3 2. 6 2 1. 9 6 .5 3 2. 7 2 3. 7 7 .3 3 6. 5 2 4. 7 7 .3 3 6. 6 2 6. 5 8 .1 4 0. 6 2 5. 7

1 2. 0 1 7. 3 4 .4 0 2 6. 4 2 0. 1 4 .4 2 6. 4 2 1. 9 3 .5 3 0. 0 2 1. 2 5 .0 3 0. 1 2 3. 0 5 .7 3 3. 9 2 2. 3 5 .7 3 3. 9 2 4. 1 6 .3 3 7. 9 2 5. 2 6 .3 3 7. 9 2 7. 0 7 .0 4 2. 0 2 6. 3

6 .0 7 .4 8 .6 3 2 5. 9 21 .7 8 .7 2 6. 0 23 .9 7 .6 2 9. 4 22 .7 9 .8 2 9. 5 24 .9 11 .0 3 3. 0 23 .7 11 .1 3 3. 2 2 5. 9 1 2. 3 36 .9 2 6. 7 1 2. 3 3 7 .0 2 9. 0 1 3. 6 4 0 .7 27 .7

12008 .0 9 .4 7 .1 0 2 8. 4 2 2. 7 7 .1 2 8. 4 2 4. 8 6 .0 3 2. 2 2 3. 9 8 .1 3 2. 3 2 6. 0 9 .1 3 6. 2 2 5. 0 9 .1 3 6. 3 2 7. 1 1 0. 1 4 0. 5 2 8. 2 1 0. 2 4 0. 7 3 0. 4 1 1. 2 4 4 .7 29 .2

1 0. 0 1 3. 9 6 .0 0 3 0. 0 2 3. 4 6 .0 3 0. 0 2 5. 6 4 .9 3 4. 1 2 4. 7 6 .8 3 4. 1 2 6. 8 7 .7 3 8. 4 2 5. 9 7 .7 3 8. 5 2 8. 1 8 .6 4 2. 9 2 9. 2 8 .6 4 3. 0 3 1. 4 9 .5 4 7. 6 3 0. 4

1 2. 0 1 9. 5 5 .1 8 3 1. 1 2 3. 9 5 .2 3 1. 1 2 6. 0 4 .2 3 5. 4 2 5. 2 5 .9 3 5. 5 2 7. 4 6 .7 3 9. 9 2 6. 5 6 .7 4 0. 0 2 8. 7 7 .4 4 4. 6 2 9. 9 7 .5 4 4. 7 3 2. 1 8 .3 4 9. 5 3 1. 2



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NOTES :

1. TH : Total Capacity (MBH), SH : Sensible Heat (MBH).

2. PD : Water Pressure Drop.

3. Water Temperature Rise (°F) = 2 x Total Capacity (MBH) / Water Flow Rate (GPM).

4. Air Temperature Rise (°F) = 0.926 x Sensible Heat (Btu/Hr) / Air Quantity (CFM).



72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69



1.0 2.4 8.4 4.2 4.2 9.2 4.6 4.6 9.2 4.6 4.6 10.0 5.0 4.9 10.2 5.1 4.8 10.4 5.2 5.3 11.8 5.9 5.6 12.2 6.1 6.1 1.5 6.6 5.8

3002.0 8.2 5.0 5.0 5.0 5.4 5.4 5.4 5.9 5.9 5.2 5.9 5.9 5.8 6.9 6.9 5.5 6.9 6.9 5.9 8.0 8.0 6.4 8.0 8.0 6.9 2.0 9.0 6.6

2.5 12.2 4.2 5.3 5.1 4.5 5.6 5.6 5.0 6.3 5.4 5.0 6.3 5.9 5.8 7 .3 5.7 5.9 7.4 6.3 6.8 8 .5 6.6 6.8 8.5 7 .1 2.1 9.6 6 .9

3.0 16.9 3.7 5.5 5.2 3.8 5.7 5.7 4.3 6.5 5.5 4.4 6.6 6.1 5.1 7.6 5.8 5.1 7.7 6.4 5.9 8.8 6.7 5.9 8.8 7.2 2.2 10.0 7.0

1.0 2.7 10.2 5.1 5.1 11.0 5.5 5.5 11.0 5.5 5.5 12.0 6 .0 6.0 12.0 6 .0 6.0 13.0 6.5 6.5 14.0 7.0 7.0 14.8 7.4 7.4 1.7 7.8 7.2

4002.0 9.2 6.2 6.2 6.2 6.7 6.7 6.7 7.2 7.2 6.6 7.3 7 .3 7.3 8.5 8 .5 6 .9 8.5 8.5 7.7 9.8 9 .8 8.0 9.8 9.8 8.7 2.5 11.1 8.3

2.5 13.7 5.2 6.5 6.4 5.6 7.0 7.0 6.2 7.8 6.8 6.2 7.8 7.5 7.3 9.1 7.2 7.3 9.1 7.9 8.5 10.6 8.3 8.5 10.6 9.0 2.6 11.9 8.7

3.0 19.0 4.5 6.8 6.5 4.8 7.2 7.2 5.4 8.1 6.9 5.5 8.2 7.7 6.4 9.6 7.4 6.4 9.6 8.1 7.4 11.1 8.5 7.4 11.1 9.2 3.4 15.3 10.8

3.0 3.3 5.8 8.7 8.7 6.3 9.5 9.5 6.6 9.9 9.4 6.9 1 0.3 10.3 7.7 1 1.6 9 .9 7.7 11.6 11.0 8.9 1 3.4 11.4 8.9 13.4 12.5 3.4 15.2 11.9

6004.0 5 .5 4. 7 9. 3 9.3 5 .1 1 0.1 10.1 5. 5 11. 0 9.8 5.5 11 .0 10. 9 6.4 1 2.9 10.4 6.5 13.0 11.5 7.5 1 5.0 12.0 7.5 1 5.0 13 .1 3.8 16.9 12. 5

5.0 8 .1 3. 9 9. 7 9.5 4 .2 1 0.4 10.4 4. 7 11. 7 10.1 4.7 11 .7 11.2 5.5 1 3.8 10.7 5.5 13.8 11.8 6.4 1 5.9 12.4 6.4 1 6.0 13 .5 4.0 18.1 13. 0

6.0 11.3 3. 4 10.2 9.7 3 .6 10 .7 10.7 4. 1 12 .2 10.3 4 .1 12 .3 11.4 4 .8 14.4 11.0 4.8 14.4 1 2.0 5.5 16.6 12.7 5.6 16 .7 13.7 4.2 1 8.9 13.3

4.0 6 .4 6. 0 12.0 12.0 6. 6 13 .1 13.1 6.9 13 .9 12.8 7 .1 14 .2 14.2 8 .1 16.3 13.5 8 .2 1 6.4 15 .0 9 .4 18.8 15 .6 9 .4 18. 9 17.1 4 .7 2 1.3 16.2

800 5.0 9 .5 5. 0 12.5 12.5 5. 4 13 .6 13.6 6.0 15 .0 13.2 6 .0 15 .1 14.7 7 .0 17.5 14.0 7 .1 1 7.7 15 .5 8 .1 20.3 16 .2 8 .1 20. 3 17.6 5 .1 2 3.0 16.96.0 13 .2 4.4 13.1 12.7 4.7 14. 0 1 4.0 5.3 15. 8 1 3.6 5 .3 15. 8 1 5.0 6 .1 18.4 14.3 6 .2 1 8.5 15 .8 7.1 21.4 16 .6 7 .1 21 .4 18.0 5.4 2 4.3 17.3

7.0 17 .4 3.9 13.6 12.9 4.1 14. 2 1 4.2 4.6 16. 2 1 3.7 4 .7 16. 4 1 5.2 5 .5 19.2 14.6 5 .5 1 9.2 16 .1 6.3 22.2 16 .9 6 .3 22 .2 18.4 5.6 2 5.2 17.7

6.0 5 .0 5. 1 15.3 15.3 5. 6 16 .7 16.7 6.0 18 .0 16.3 6 .0 18 .1 18.1 7 .0 21.0 17.1 7 .1 2 1.2 19 .0 8 .1 24.4 19 .8 8 .1 24. 4 21.7 6 .2 2 7.7 20.7

10008.0 8 .3 4. 1 16.3 15.9 4. 3 17 .4 17.4 4.9 19 .6 16.9 4 .9 19 .6 18.7 5 .8 23.0 17.9 5 .8 2 3.1 19 .7 6 .7 26.6 20 .7 6 .7 26. 7 22.5 6 .7 3 0.2 21.6

1 0. 0 1 2. 4 3 .4 1 7. 2 1 6. 2 3 .6 1 7. 9 1 7. 9 4 .1 2 0. 6 1 7. 3 4 .1 2 0 .7 19 .1 4 .9 2 4 .3 18 .4 4 .9 2 4. 3 2 0. 2 5 .6 2 8 .0 21 .2 5 .6 2 8. 2 2 3. 1 7 .1 3 1. 9 2 2. 2

1 2. 0 1 7. 3 3 .0 1 7. 8 1 6. 5 3 .0 1 8. 2 1 8. 2 3 .6 2 1. 4 1 7. 6 3 .6 2 1 .4 19 .4 4 .2 2 5 .2 18 .8 4 .2 2 5. 2 2 0. 5 4 .9 2 9 .1 21 .6 4 .9 2 9. 1 2 3. 4 7 .4 3 3. 1 2 2. 7

6.0 7 .4 6. 0 18.0 18.0 6. 5 19 .6 19.6 7.0 20 .9 19.3 7 .1 21 .3 21.3 8 .2 24.5 20.3 8 .2 2 4.6 22 .5 9 .4 28.2 23 .4 9 .4 28. 3 25.6 7 .1 3 2.0 24.3

12008.0 9 .4 4. 8 19.1 18.8 5. 2 20 .6 20.6 5.8 23 .0 20.1 5 .8 23 .0 22.2 6 .7 26.8 21.2 6 .8 2 7.0 23 .4 7 .8 31.1 24 .5 7 .8 31. 1 26.7 7 .8 3 5.2 25.5

1 0. 0 1 3. 9 4 .0 2 0. 2 1 9. 3 4 .2 2 1. 2 2 1. 2 4 .8 2 4. 2 2 0. 6 4 .9 2 4 .3 22 .7 5 .7 2 8 .4 21 .8 5 .7 2 8. 5 2 4. 0 6 .6 3 2 .9 25 .2 6 .6 3 2. 9 2 7. 4 8 .3 3 7. 4 2 6. 4

1 2. 0 1 9. 5 3 .5 2 1. 0 1 9. 6 3 .6 2 1. 6 2 1. 6 4 .2 2 5. 2 2 0. 9 4 .2 2 5 .3 23 .1 4 .9 2 9 .6 22 .2 5 .0 2 9. 7 2 4. 4 5 .7 3 4 .2 25 .7 5 .7 3 4. 3 2 7. 8 8 .7 3 9. 0 2 7. 0



8/16

8


72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69Unit Size Water PD

T T T T T T T T T( No rm al CF M) F lo w ( GP M) ( ft Wg ) Wa te r T H S H W at er T H S H Wa te r TH S H Wa te r TH S H Wa te r TH S H Wa te r T H S H Wa te r TH S H Wa te r T H SH Wa te r T H SH

1.0 3.2 12.8 6.4 5.8 13.0 6.5 6.3 14.4 7 .2 6.0 14.4 7 .2 6.6 16.0 8 .0 6.2 16.2 8.1 6 .8 18.2 9 .1 7.0 18.0 9.0 7.7 19.6 9.8 7.2

300 2.0 10.9 8.4 8.4 6.6 8.4 8.4 7.2 9.5 9.5 7.0 9.6 9.6 7.6 10.7 10.7 7.3 10.7 1 0.7 7.9 12.1 12.1 8.2 12.0 12.0 8.9 13.2 1 3.2 8.6

2.5 16.2 7.1 8.9 6.9 7.1 8.9 7.5 8.1 1 0.1 7 .2 8.1 1 0.1 7 .8 9.1 1 1.4 7 .6 9.1 11.4 8.2 10.2 12.8 8 .5 10.2 1 2.8 9 .2 11.2 1 4.0 8 .9

3.0 22.4 6.2 9.3 7.0 6.2 9.3 7.6 7.0 10.5 7 .4 7.1 10.6 8 .0 7.8 11.7 7 .7 7.9 11.8 8.3 8.8 13.2 8.8 8.8 13.2 9.3 9.7 14.6 9.1

400

2.0 1 .8 8.9 8.9 7.8 9 .0 9.0 8. 6 1 0.2 10 .2 8 .1 10 .2 10. 2 8.9 11.4 11.4 8.4 11 .5 11.5 9.2 12.7 12.7 9 .6 12.9 1 2.9 10 .4 1 4.1 1 4.1 9 .9

3.0 3.7 7.1 10.6 8.4 7 .1 10 .7 9 .2 8.1 1 2.1 8 .9 8.1 1 2.2 9 .7 9.1 1 3.6 9 .3 9.1 13.7 10.1 1 0.1 15. 2 1 0.5 10 .2 1 5. 3 11.3 11.2 1 6.8 10.9

4.0 6 .2 5.8 11.5 8 .9 5 .8 11.6 9 .7 6.6 1 3.2 9 .4 6.6 1 3.2 10.2 7 .4 1 4. 8 9.8 7 .5 1 4.9 1 0.7 8.3 1 6.6 11. 1 8.3 16. 6 11.9 9 .2 18 .3 11.6

5.0 9.3 4.8 12.1 9 .1 4 .8 12. 1 9.9 5.5 1 3. 8 9.6 5.5 1 3.8 10.4 6 .2 1 5.5 10.2 6.2 15 .5 11. 0 6.9 1 7.3 11 .5 7.0 17 .4 12. 3 7 .7 1 9.2 11.9

600

4 .0 7 .2 8 .0 1 5. 9 12 .7 8 .0 1 6. 0 1 3. 9 9 .0 1 8. 0 1 3. 3 9 .1 1 8. 1 1 4. 5 1 0. 2 2 0. 3 13 .9 1 0. 2 2 0. 4 1 5. 1 11 .4 2 2. 7 1 5. 7 11 .4 2 2. 8 1 6. 9 1 2. 6 2 5 .2 16 .3

5 .0 1 0. 8 6 .8 1 6. 9 1 3. 0 6 .8 1 7. 0 1 4. 2 7 .7 1 9 .3 13 .8 7 .7 1 9 .3 14 .9 8 .6 2 1 .6 14 .4 8 .7 2 1. 7 1 5. 6 9 .7 2 4 .2 16 .3 9 .7 2 4. 3 1 7. 5 1 0. 7 2 6. 7 1 6. 9

6.0 14 .9 5.8 17.5 13.3 5. 9 17. 6 14.5 6.7 20. 0 1 4.1 6.7 20 .1 15.3 7 .5 22 .5 14.8 7 .5 2 2.6 16.0 8.4 25 .2 16.7 8.4 2 5.3 17.9 9.9 27.9 17 .4

7.0 19 .6 5.1 18.0 13.5 5. 2 18. 1 15.4 5.9 20. 6 1 4.3 5.9 20 .6 15.5 6 .6 23 .2 15.1 6 .6 2 3.2 16.3 7.4 26 .0 17.0 7.4 2 6.0 18.2 8.2 28.8 17 .8

800

5 .0 1 .9 7 .6 1 9. 0 1 5. 8 7 .6 1 9. 1 1 7. 5 8 .6 2 1. 6 1 6. 6 8 .7 2 1. 7 1 8. 2 9 .7 2 4. 3 1 7. 3 9 .8 2 4. 4 1 8. 9 1 0. 8 2 7. 1 1 9. 6 11 .0 2 7. 4 2 1. 3 1 2. 0 3 0. 1 2 0. 3

6 .0 2 .6 6 .8 2 0. 5 1 6. 5 6 .8 2 0. 5 1 8. 1 7 .7 2 3 .2 17 .3 7 .8 2 3 .4 18 .9 8 .7 2 6 .1 18 .1 8 .7 2 6. 2 1 9. 7 9 .8 2 9 .3 20 .4 9 .8 2 9. 4 2 2. 1 1 0. 8 3 2. 4 2 1. 2

7.0 3.4 6. 1 21.5 17.0 6. 1 21. 5 18.6 7.0 24. 5 1 7.9 7 .0 24. 6 1 9.4 7. 9 2 7.5 18.7 7. 9 27 .6 2 0.3 8.8 30.8 21.1 8.8 30 .9 22.7 9 .7 3 4.1 21.9

8.0 4.4 5. 6 22.3 17.3 5. 6 22. 4 18.9 6.4 25. 4 1 8.2 6 .4 25. 5 1 9.8 7. 2 2 8.6 19.1 7. 2 28 .7 2 0.7 8.0 32.0 21.6 8.0 32 .1 23.2 8 .9 3 5.5 22.5

1000

6 .0 3 .0 8 .3 2 4. 8 20 .2 8 .3 2 4. 9 2 2. 2 9 .4 2 8. 1 2 1. 2 9 .4 2 8. 3 2 3. 2 1 0. 5 3 1. 6 22 .1 1 0. 6 3 1. 7 2 4. 1 11 .8 3 5. 3 2 5. 1 11 .8 3 5. 5 2 7. 1 1 3. 0 3 9 .0 25 .9

8 .0 5 .0 6 .8 2 7. 3 2 1. 3 6 .8 2 7. 3 2 2. 0 7 .7 3 0 .8 22 .4 7 .8 3 1 .1 24 .4 8 .7 3 4 .8 23 .5 8 .7 3 4. 9 2 5. 6 9 .7 3 8 .9 26 .5 9 .7 3 8. 9 2 8. 5 1 0. 8 4 3. 0 2 7. 6

1 0.0 7 .4 5.7 28.7 22.0 5. 8 28. 8 24.0 6.5 32. 7 2 3.2 6.6 32 .8 25.2 7 .4 36 .8 24.4 7 .3 3 6.7 26.2 8.2 41 .2 27.5 8.3 4 1.3 29.5 9.1 45.6 28 .7

1 2. 0 1 0. 3 5 .0 2 9. 7 2 2. 4 5 .0 2 9. 8 2 4. 4 5 .7 3 3 .9 23 .7 5 .7 3 4 .0 25 .7 6 .4 3 8 .2 25 .0 6 .4 3 8. 2 2 7. 0 7 .1 4 2 .8 28 .2 7 .1 4 2. 8 3 0. 2 7 .9 4 7. 4 2 9. 4

1200

8 .0 5 .6 8 .0 3 1. 8 25 .2 8 .0 3 1. 9 2 7. 5 9 .0 3 6. 1 2 6. 5 9 .1 3 6. 2 2 8. 9 1 0. 2 4 0. 6 27 .7 1 0. 2 4 0. 8 3 0. 1 11 .4 4 5. 4 3 1. 3 11 .4 4 5. 5 3 3. 7 1 2. 6 5 0 .2 32 .5

1 0. 0 8 .4 6 .8 3 3. 8 2 6. 1 6 .8 3 3. 8 2 8. 4 7 .7 3 8 .4 27 .5 7 .7 3 8 .5 29 .9 8 .6 4 3 .2 28 .8 8 .6 4 3. 2 3 1. 2 9 .7 4 8 .4 32 .6 9 .7 4 8. 5 3 5. 0 1 0. 7 5 3. 4 3 3. 8

1 2. 0 11 .6 5 .9 3 5. 1 2 6. 6 5 .9 3 5. 1 2 9. 0 6 .7 4 0 .0 28 .2 6 .7 4 0 .2 30 .6 7 .5 4 5 .0 29 .6 7 .5 4 5. 1 3 2. 0 8 .4 5 0 .4 33 .4 8 .4 5 0. 5 3 5. 8 9 .3 5 5. 9 3 4. 8

1 4. 0 1 5. 2 5 .2 3 6. 1 2 7. 1 5 .2 3 6. 2 2 9. 5 5 .9 4 1 .2 28 .7 5 .9 4 1 .2 31 .0 6 .6 4 6 .4 30 .2 6 .6 4 6. 5 3 2. 5 7 .4 5 1 .8 34 .1 7 .4 5 2. 0 3 6. 4 8 .2 5 7. 5 3 5. 6




72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69



1.0 3.2 15.2 7.6 6.3 15.4 7.7 6.9 16.8 8.4 6.5 17.0 8 .5 7.1 18.6 9 .3 6.7 18.6 9.3 6 .7 18.6 9 .3 7.3 20.4 1 0.2 8 .2 22.2 11.1 7 .7

300 2 .0 1 0. 9 1 0. 1 10 .1 7 .4 1 0. 2 10 .2 8 .0 11 .3 1 1. 3 7. 8 11 .3 11 .3 8 .3 1 2. 4 1 2. 4 8. 0 1 2. 4 12 .4 8 .6 1 3. 7 1 3. 7 9. 0 1 3. 7 13 .7 9 .6 1 5. 0 15 .0 9 .3

2.5 16 .2 8.6 10.7 7 .7 8.6 10.7 8 .3 9.5 11.9 8.0 9.5 11. 9 8.6 10 .6 13. 2 8.4 10. 6 13.2 9.0 11 .6 14.5 9 .3 11 .7 1 4.6 10.0 4.6 1 5.8 9 .7

3.0 22 .4 7.4 11.1 7 .9 7.4 11.1 8 .4 8 .3 1 2.4 8 .3 8.3 1 2.4 9 .0 9.1 1 3.7 8 .6 9.1 13.7 9.2 10.1 15. 1 9.6 10.1 1 5.1 10.2 1 1.0 1 6.5 9 .9

400

2 .0 1 .8 1 0. 7 1 0. 7 8 .5 1 0. 8 1 0. 8 9 .3 11 .9 11 .9 8 .8 1 2. 0 1 2. 0 9 .6 1 3. 2 1 3. 2 9 .1 1 3. 3 1 3. 3 9 .9 1 4. 5 1 4. 5 1 0. 2 1 4. 7 1 4. 7 11 .1 1 5. 9 1 5. 9 1 0. 5

3 .0 3 .7 8 .5 1 2. 8 9 .4 8 .6 1 2. 9 1 0. 2 9 .5 1 4. 3 9 .8 9 .6 1 4. 4 1 0. 7 1 0. 5 1 5. 8 1 0. 3 1 0. 6 1 5. 9 11 .1 11 .6 17 .4 11 .5 11 .7 1 7. 5 1 2. 3 1 2. 7 1 9. 0 11 .8

4.0 6 .2 7. 0 13.9 9.9 7 .0 1 4.0 10.7 7. 8 15 .5 10.4 7 .8 15 .6 11.2 8.6 17. 2 10.9 8 .6 1 7.2 11 .7 9.5 19 .0 12.1 9.6 1 9.1 13 .0 10 .4 2 0.8 12.6

5.0 9 .3 5. 8 14.6 10.2 5.8 14. 6 11.0 6. 5 16 .3 10.8 6 .5 16 .3 11.5 7 .2 18.0 11.3 7.2 18.0 1 2.0 8.0 19.9 12.5 8.0 19 .9 13.3 8.7 2 1.8 13.0

600

4 .0 7 .2 9 .6 1 9. 2 14 .1 9 .7 1 9. 3 15 .3 1 0. 7 2 1. 4 14 .7 1 0. 7 21 .4 1 5. 9 11 .8 2 3. 6 15 .3 11 .9 2 3. 7 1 6. 5 1 3. 0 26 .0 1 7. 1 1 3. 1 2 6 .2 1 8. 3 1 4 .3 2 8. 6 17 .7

5 .0 1 0. 8 8 .2 2 0. 4 14 .6 8 .2 2 0. 4 15 .8 9 .1 2 2. 7 15 .3 9 .1 2 2. 8 16 .5 1 0. 1 25 .2 1 6. 0 1 0. 1 2 5 .2 1 7. 1 11 .1 2 7. 8 17 .8 11 .1 2 7. 8 19 .0 1 2. 2 3 0 .4 18 .5

6 .0 1 4. 9 7 .1 2 1. 2 1 5. 0 7 .1 2 1. 2 1 6. 1 7 .9 2 3. 6 1 5. 7 7 .9 2 3 .7 16 .9 8 .7 2 6 .2 16 .4 8 .8 2 6. 3 1 7. 6 9 .6 2 8 .9 18 .4 9 .7 2 9. 0 1 9. 6 1 0. 6 3 1. 7 1 9. 0

7 .0 1 9. 6 6 .2 2 1. 8 1 5. 2 6 .2 2 1. 8 1 6. 4 6 .9 2 4. 3 1 6. 0 6 .9 2 4 .3 17 .2 7 .7 2 7 .0 16 .8 7 .7 2 7. 0 1 8. 0 8 .5 2 9 .8 18 .8 8 .5 2 9. 8 1 9. 9 9 .3 3 2. 7 1 9. 5

800

5 .0 1 .9 9 .1 2 2. 8 17 .5 9 .2 2 2. 9 19 .1 1 0. 2 2 5. 4 18 .2 1 0. 2 25 .5 1 9. 8 11 .2 2 8. 1 18 .9 11 .3 2 8. 2 2 0. 5 1 2. 4 31 .0 2 1. 2 1 2. 5 3 1 .2 2 2. 8 1 3 .6 3 3. 9 21 .8

6 .0 2 .6 8 .2 2 4. 6 18 .3 8 .2 2 4. 7 1 9. 9 9 .1 2 7. 4 1 9. 1 9 .2 2 7. 6 2 0. 7 1 0. 1 3 0. 3 19 .9 1 0. 1 3 0 .4 2 1. 5 11 .2 3 3. 5 2 2. 2 11 .2 3 3. 7 2 3. 9 1 2. 2 3 6 .6 23 .07 .0 3 .4 7 .4 2 5. 9 1 8. 9 7 .4 2 6. 0 2 0. 5 8 .2 2 8. 8 1 9. 7 8 .3 2 9. 0 2 1. 4 9 .1 3 2. 0 2 0. 6 9 .2 3 2. 1 2 2. 2 1 0. 1 3 5. 2 2 3. 0 1 0. 1 3 5. 5 2 4. 7 1 1. 1 3 8 .7 23 .8

8 .0 4 .4 6 .7 2 6. 9 1 9. 3 6 .8 2 7. 0 2 0. 9 7 .5 2 9. 9 2 0. 2 7 .5 3 0 .1 21 .8 8 .3 3 3 .2 21 .2 8 .3 3 3. 3 2 2. 7 9 .2 3 6 .6 23 .6 9 .2 3 6. 8 2 5. 2 1 0. 0 4 0. 1 2 4. 5

1000

6 .0 3 .0 9 .9 2 9. 8 22 .4 1 0. 0 2 9 .9 2 4. 4 11 .1 3 3. 2 23 .4 11 .1 3 3. 3 25 .3 1 2. 2 36 .6 2 4. 3 1 2. 3 3 6 .8 2 6. 3 1 3. 5 40 .0 2 7. 1 1 3. 5 4 0 .6 2 9. 2 1 4 .7 4 4. 2 28 .0

8 .0 5 .0 8 .2 3 2. 8 23 .8 8 .2 3 2. 9 2 5. 8 9 .1 3 6. 5 2 4. 9 9 .2 3 6. 7 2 6. 9 1 0. 1 4 0. 4 25 .9 1 0. 1 4 0 .5 2 7. 9 11 .2 4 4. 6 2 9. 0 11 .2 4 4. 7 3 1. 0 1 2. 2 4 8 .8 30 .0

1 0. 0 7 .4 6 .9 3 4. 6 2 4. 7 6 .8 3 4. 7 2 6. 6 7 .7 3 8. 6 2 5. 9 7 .7 3 8 .7 27 .8 8 .6 4 2 .8 27 .0 8 .4 4 2. 1 2 8. 4 9 .4 4 7 .1 30 .1 9 .5 4 7. 3 3 2. 1 1 0. 3 5 1. 7 3 1. 3

1 2. 0 1 0. 3 6 .0 3 5. 9 2 5. 2 6 .0 3 6. 0 2 7. 2 6 .7 4 0. 0 2 6. 5 6 .7 4 0 .1 28 .5 7 .4 4 4 .4 27 .7 7 .4 4 4. 4 2 9. 7 8 .2 4 9 .0 31 .0 8 .2 4 9. 0 3 2. 9 9 .0 5 3. 7 3 2. 2

1200

8 .0 5 .6 9 .6 3 8. 4 28 .1 9 .6 3 8. 4 30 .5 1 0. 7 4 2. 7 29 .3 1 0. 7 42 .7 3 1. 7 11 .8 4 7. 1 30 .5 11 .9 4 7. 4 3 3. 0 1 3. 0 52 .0 3 4. 1 1 3. 1 5 2 .2 3 6. 6 1 4 .3 5 7. 0 35 .3

1 0. 0 8 .4 8 .1 4 0. 7 29 .2 8 .2 4 0. 8 3 1. 5 9 .1 4 5. 5 3 0. 5 9 .1 4 5. 5 3 3. 0 1 0. 1 5 0. 3 31 .9 1 0. 1 5 0 .3 3 4. 3 11 .1 5 5. 5 3 5. 6 11 .1 5 5. 5 3 8. 0 1 2. 2 6 0 .8 37 .0

1 2. 0 11 .6 7 .1 4 2. 4 3 0. 0 7 .1 4 2. 3 3 2. 3 7 .9 4 7. 1 3 1. 4 7 .9 4 7. 3 3 3. 8 8 .7 5 2. 4 3 2. 9 8 .8 5 2. 5 3 5. 3 9 .6 5 7. 8 3 6. 7 9 .7 5 7. 9 3 9. 0 1 0. 6 6 3. 3 3 8. 1

1 4. 0 1 5. 2 6 .2 4 3. 5 3 0. 5 6 .2 4 3. 6 3 2. 9 7 .0 4 8. 7 3 2. 1 6 .9 4 8 .6 34 .4 7 .7 5 4 .0 33 .6 7 .7 5 4. 0 3 5. 9 8 .5 5 9 .5 37 .5 8 .5 5 9. 6 3 9. 8 9 .3 6 5. 3 3 9. 0



9/16

9


NOTES :

1. TH : Total Capacity (MBH), SH : Sensible Heat (MBH).

2. PD : Water Pressure Drop.

3. Water Temperature Rise (°F) = 2 x Total Capacity (MBH) / Water Flow Rate (GPM).

4. Air Temperature Rise (°F) = 0.926 x Sensible Heat (Btu/Hr) / Air Quantity (CFM).


72/61 74/61 74/63 76/63 76/65 78/65 80/67 82/67 82/69



300

1.0 3.2 9.6 4.8 4.8 8.8 4.4 4.4 9.0 4.5 4.5 9.6 4.8 4.8 9.6 4.8 4.8 10.4 5.2 5.2 11.0 5.5 5.5 11.8 5.9 5.9 11.8 5.9 5.9

2.0 10.9 5.8 5.8 5.5 6.1 6.1 6.1 6.9 6.9 5.9 6.9 6.9 6.5 8.0 8.0 6.2 8.1 8.1 6.9 9.2 9.2 7.1 9.3 9.3 7.8 10.6 10.5 7.5

2.5 16.2 4.9 6.1 5.7 5.0 6.2 6.2 5.8 7.3 6.1 5.8 7.3 6.6 6.8 8.5 6.4 6.8 8.5 7.0 7.9 9.9 7.4 7.9 9.9 7.9 8.8 11.0 7.7

3.0 22.4 4.2 6.3 5.7 4.3 6.4 6.4 5.1 7.6 6.2 5.1 7.6 6.8 5.9 8.9 6.5 6.0 9.0 7.2 6.8 10.2 7.5 6.8 10.2 8.2 7.7 11.6 7.9

400

2.0 1.8 6.5 6.5 6.5 7.1 7.1 7.1 7.4 7.4 7.0 7.7 7.7 7.7 8.6 8.6 7.3 8.6 8.6 8.1 9.9 9.9 8.5 9.9 9.9 9.3 11.2 11.2 8.8

3.0 3.7 4.9 7.3 7.0 5.1 7.7 7.7 5.8 8.7 7.5 5.8 8.7 8.3 6.8 10.2 7.9 6.8 10.2 8.7 7.8 11.7 9.1 7.9 11.8 10.0 8.9 13.3 9.5

4.0 6.2 3.9 7.8 7.3 4.0 8.0 8.0 4.7 9.4 7.8 4.7 9.4 8.6 5.5 11.0 8.2 5.6 11.1 9.1 6.4 12.7 9.5 6.4 12.8 10.3 7.3 14.5 9.9

5.0 9.3 3.3 8.2 7.4 3.3 8.2 8.2 4.0 9.9 8.0 4.0 9.9 8.8 4.6 11.6 8.5 4.6 11.6 9.3 5.4 13.4 9.8 5.4 13.4 10.6 6.1 15.3 10.3

600

4 .0 7 .2 5 .4 1 0. 8 1 0. 4 5 .8 11 .5 11 .5 6 .5 1 2. 9 11 .1 6 .5 1 3 .0 12 .3 7 .6 1 5 .1 11 .8 7 .6 1 5. 2 1 3. 0 8 .8 1 7 .5 13 .6 8 .8 1 7. 6 1 4. 8 1 0. 0 1 9. 9 1 4. 2

5 .0 1 0. 8 4 .6 11 .5 10 .7 4 .6 11 .8 11 .8 5 .5 1 3. 7 11 .4 5 .5 1 3 .8 12 .6 6 .4 1 6 .1 12 .1 6 .4 1 6. 1 1 3. 3 7 .4 1 8 .6 14 .0 7 .4 1 8. 6 1 5. 2 8 .4 2 1. 1 1 4. 7

6 .0 1 4. 9 4 .0 11 .9 10 .9 4 .0 1 2. 1 1 4. 3 3 .9 11 .7 14 .3 4 .3 1 2 .8 16 .8 4 .1 1 2 .4 16 .8 4 .5 1 3. 6 1 9. 5 6 .5 1 9 .5 14 .4 6 .5 1 9. 5 1 5. 5 7 .4 2 2. 1 1 5. 0

7 .0 1 9. 6 3 .5 1 2. 2 11 .0 3 .5 1 2. 3 1 2. 2 4 .2 1 4. 8 11 .8 4 .2 1 4 .7 13 .0 4 .9 1 7 .3 12 .6 4 .9 1 7. 3 1 3. 8 5 .7 2 0 .0 14 .6 5 .7 2 0. 0 1 5. 7 6 .5 2 2. 7 1 5. 3

800

5.0 1 .9 5. 3 13.3 13.3 5.8 14 .5 14.5 6.2 15 .5 14.1 6 .3 15. 7 15.7 7 .3 18. 2 1 4.9 7 .3 18 .3 1 6.5 8 .4 21.0 17 .3 8 .4 21. 1 18.9 9 .6 2 3.9 18.0

6.0 2 .6 4. 6 13.9 13.8 5.0 15 .1 15.1 5.6 16 .7 14.6 5 .6 16. 8 16.2 6 .5 19. 6 1 5.5 6 .5 19 .6 1 7.0 7 .5 22.6 17 .9 7 .6 22. 7 19.5 8 .5 2 5.6 18.67.0 3 .4 4. 2 14.7 14.0 4.4 15 .4 15.4 5.0 17 .5 14.9 5 .0 17. 6 16.6 5 .9 20. 5 1 5.8 5 .9 20 .5 1 7.4 6 .8 23.7 18 .3 6 .8 23. 9 19.9 7 .7 2 6.9 19.1

8.0 4 .4 3. 8 15.1 14.2 3.9 15 .7 15.7 4.6 18 .2 15.2 4 .6 18. 2 16.8 5 .3 21. 3 1 6.1 5 .4 21 .4 1 7.7 6 .2 24.6 18 .6 6 .2 24. 8 20.2 7 .0 2 8.1 19.5

1000

6.0 3 .0 5. 6 16.9 16.9 6. 1 18 .4 18.4 6. 7 20 .1 17.9 6 .8 20 .3 20.0 7 .8 23 .5 18.9 7 .9 2 3.7 21.0 9.1 27. 2 2 1.9 9.1 27 .3 23. 9 1 0.3 3 0.9 22.8

8.0 5 .0 4. 6 18.5 17.6 4.9 19 .4 19.4 5.5 22 .0 18.7 5 .6 22. 2 20.8 6 .5 25. 9 1 9.9 6 .5 26 .0 2 1.9 7 .5 29.9 22 .9 7 .5 29. 9 24.9 8 .5 3 4.0 24.0

1 0.0 7. 4 3.9 19.4 18.0 4.0 19. 9 1 9.9 4.7 23. 4 1 9.3 4 .7 23. 4 2 1.2 5 .5 27. 4 2 0.4 5 .5 27 .5 2 2.4 6 .3 31.7 23 .6 6 .4 31. 8 25.6 7.2 3 6.1 24.8

1 2. 0 1 0. 3 3 .4 2 0. 1 1 8. 3 3 .4 2 0. 3 2 0. 3 4 .1 2 4. 3 1 9. 6 4 .0 2 4. 2 2 1. 5 4 .7 2 8. 4 2 0. 8 4 .8 2 8. 5 2 2. 8 5 .5 3 2 .9 24 .1 5 .5 3 3. 0 2 6. 1 6 .2 3 7. 4 2 5. 3

1200

8.0 5 .6 5. 4 21.5 20.8 5.8 23 .0 23.0 6.5 25 .8 22.2 6 .5 25. 9 24.6 7 .6 30. 2 2 3.5 7 .6 30 .3 2 5.9 8 .7 34.9 27 .1 8 .8 35. 1 29.6 9 .9 3 9.7 28.4

1 0.0 8. 4 4.6 22.9 21.4 4.7 23. 6 2 3.6 5.5 27. 4 2 2.9 5 .5 27. 6 2 5.3 6 .4 32. 1 2 4.3 6 .4 32 .2 2 6.6 7 .4 37.2 28 .0 7 .4 37. 2 30.4 8.4 4 2.2 29.3

1 2. 0 11 .6 4 .0 2 3. 8 2 1. 8 4 .0 2 4. 1 2 4. 1 4 .8 2 8. 6 2 3. 3 4 .8 2 8 .5 25 .6 5 .6 3 3 .5 24 .8 5 .6 3 3. 6 2 7. 2 6 .5 3 8 .9 28 .7 6 .5 3 9. 0 3 1. 0 7 .4 4 4. 2 3 0. 1

1 4. 0 1 5. 2 3 .5 2 4. 4 2 2. 1 3 .5 2 4. 5 2 4. 5 4 .2 2 9. 5 2 3. 7 4 .2 2 9. 4 2 6. 0 4 .9 3 4. 5 2 5. 2 4 .9 3 4. 6 2 7. 6 5 .7 4 0 .0 29 .1 5 .7 4 0. 1 3 1. 5 6 .5 4 5. 5 3 0. 6



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4 - ROW COIL (220V - 1Ph, 50Hz)

EXTERNAL STATIC PRESSURE, in Wg (mm Aq)MODEL MOTOR

0.00 (0) 0.05 (1.25) 0.08 (2) 0.12 (3) 0.16 (4) 0.20 (5) 0.24 (6) 0.32 (8) 0.40 (10)SPEEDCFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH

HIGH 359 610 347 590 341 580 329 560 318 540 304 516 255 434 208 354 153 260

300 MEDIUM 315 536 291 494 277 471 263 447 244 414 211 359 168 286 132 224 94 159

LOW 244 414 217 369 196 333 169 288 142 241 118 201 98 166 79 135 56 95

HIGH 518 880 494 840 467 794 435 740 412 700 388 660 365 620 319 542 244 414

400 MEDIUM 453 770 435 740 424 720 406 690 376 640 345 587 306 521 248 421 186 317

LOW 304 517 271 460 235 399 200 340 171 291 154 262 130 221 103 175 85 145

HIGH 759 1290 730 1241 706 1201 681 1158 642 1091 601 1022 576 980 508 863 406 691

600 MEDIUM 642 1091 615 1046 586 996 556 946 529 899 505 859 465 790 390 663 309 526

CRBHLOW 460 782 423 719 398 677 364 618 329 559 295 501 265 451 222 378 165 281

HIGH 1084 1842 1071 1820 1041 1770 1002 1704 948 1612 906 1540 763 1297 661 1123 534 907800 MEDIUM 920 1564 876 1490 846 1438 813 1382 764 1298 709 1206 603 1025 508 863 390 663

LOW 709 1206 662 1126 631 1072 587 998 556 946 524 891 415 705 325 553 224 380

HIGH 1084 1842 1059 1800 1041 1770 1029 1750 1018 1730 974 1656 853 1450 718 1220 609 1036

1000 MEDIUM 1019 1732 974 1656 941 1600 902 1533 859 1460 824 1400 735 1250 624 1060 505 858

LOW 694 1180 669 1137 653 1110 629 1069 588 1000 556 946 467 795 364 618 262 445

HIGH 1532 2904 1516 2578 1502 2554 1472 2502 1426 2424 1376 2340 1193 2028 1009 1715 806 1370

1200 MEDIUM 1292 2197 1239 2106 1202 2043 1163 1977 1124 1911 1062 1805 945 1607 776 1320 616 1048

LOW 974 1656 926 1575 902 1533 849 1444 824 1400 795 1351 585 994 439 747 328 558

4 - ROW COIL (230V - 1Ph, 60Hz)

NOTE : 1. Air flow under dry coil condition at 230 volt. input.2. Wet coil CFM is 93% of dry coil CFM. Wet coil condition occurs when SH/TH ratio is 0.91 or less.3. Valve based on four (4) rows dry coil.4. For each additional row of dry coil, add 0.05” (1.3mm Aq) SP

EXTERNAL STATIC PRESSURE, in Wg (mm Aq)MODEL MOTOR

0.00 (0) 0.05 (1.25) 0.08 (2) 0.12 (3) 0.16 (4) 0.20 (5) 0.24 (6) 0.32 (8) 0.40 (10)SPEEDCFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH CFM CMH

HIGH 353 600 341 580 334 567 324 550 318 540 309 526 275 468 240 408 192 327

300 MEDIUM 311 528 291 494 277 471 258 439 244 414 215 366 176 299 138 235 104 176

LOW 234 397 211 359 185 315 153 260 129 220 109 186 95 162 82 140 61 103

HIGH 527 896 495 841 470 799 448 762 437 743 425 722 411 699 379 644 319 542

400 MEDIUM 448 762 431 732 414 704 398 677 382 649 355 603 335 569 305 518 254 432

LOW 315 536 271 460 228 388 193 328 161 274 143 243 124 211 102 173 84 143

HIGH 786 1337 753 1280 730 1241 694 1179 655 1114 629 1069 614 1044 539 917 488 830

600 MEDIUM 655 1114 629 1069 601 1022 572 972 541 919 509 866 478 812 425 722 383 651

CRBHLOW 445 757 406 691 373 634 344 584 318 541 295 501 266 453 244 414 205 349

HIGH 1040 1768 1019 1732 1000 1700 988 1679 960 1632 922 1567 866 1473 760 1292 669 1138

800 MEDIUM 861 1464 825 1402 796 1354 164 1298 727 1236 691 1174 645 1097 569 968 495 841

LOW 615 1046 565 960 521 886 473 804 442 752 412 701 379 645 345 587 301 512

HIGH 1092 1856 1065 1810 1045 1777 1026 1744 999 1699 966 1642 904 1536 818 1391 718 1220

1000 MEDIUM 974 1656 941 1600 911 1549 865 1471 832 1415 794 1350 758 1289 701 1192 621 1056

LOW 631 1072 587 998 546 929 514 874 481 817 450 765 419 712 385 655 352 598

HIGH 1441 2450 1426 2424 1411 2399 1393 2368 1359 2310 1311 2229 1224 2080 1092 1856 974 1656

1200 MEDIUM 1163 1977 1124 1911 1084 1842 1040 1768 1006 1711 974 1656 942 1601 882 1499 775 1318

LOW 876 1489 824 1400 766 1303 702 1194 646 1099 584 992 519 882 462 785 404 686

AIR DELIVERY 50 Hz / 60HzBLOW THROUGH

CFM (CMH) VS. EXTERNAL STATIC PRESSURE (0.00-0.40in Wg / 0-10mm Aq)


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MODEL : CRBH 300 / 400 / 600 - D

MODEL : CRBH 800 / 1000 / 1200 - D

ELECTRICAL DATA

EARTH

220 - 240V - 1Ph

50/60HZ Power Source (By Others)

FIELD WIRING

SPEED CONTROL/

THERMOSTAT (BY OTHERS)

COMMON

HIGH

MEDIUM

LOW

MOTOR

MOTOR

YELLOW

RED

BLUE

BLACK

GREEN/

YELLOW

YELLOW

RED

COMMON

HIGH

MEDIUM

EARTH

220 - 240V - 1Ph50/60HZ Power Source (By Others)

FIELD WIRING

SPEED CONTROL/THERMOSTAT (BY OTHERS)

LOW

BLUEMOTOR

BLACK

GREEN/

YELLOW


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12

Note : Water temperature rise is held at constant.

1.30

1.20

1.10

1.00

0.90

0.80

0.70

0.60

0.50

0.40

0.4 0.5 0.6

Air Flow Ratio (CFW ACTUAL / CFM NOMINAL)

C a p a c i t y C o r r e c t i o n F a c t o r

0.7 0.8 0.9 1 1.1 1.2 1.3 1.4

Total Cooling Capacity

Sensible Cooling Capacity

Elevation ft.

Total Cooling Capacity

Sensible Cooling Capacity

1.00

0.98

0.96

0.94

0.92

0.90

0.88

0.86

0.84

0.82

0.800 1000 2000 3000 4000 5000 6000

A l t i t u d e C o r r e c t i o n F a c t o r

AIR FLOW CAPACITY CORRECTION FACTORS

ALTITUDE CAPACITY CORRECTION FACTORS


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Sound Pressure Level

SOUND DATA

Model Unit Size

Frequency (Hz) dB A-weighted Sound

Speed 125 250 500 1000 2000 4000 8000 Pressure Level (dBA)

High 40.7 47.3 44.5 43.6 40.8 32.9 27.3 47.9

300 Medium 38.2 45.0 42.5 40.9 37.9 29.4 23.2 45.4

Low 34.9 41.9 39.8 36.9 33.4 23.6 15.4 41.7

High 45.3 50.3 49.5 46.6 42.5 37.2 28.9 51.3

400 Medium 43.5 48.6 48.0 44.6 40.6 34.9 28.1 49.4

Low 38.7 43.7 43.6 39.3 35.0 28.1 17.8 44.4

High 45.3 50.3 49.5 46.6 42.5 37.2 28.9 51.3

600 Medium 43.5 48.6 48.0 44.6 40.6 34.9 28.1 49.4

CRBH Low 38.7 43.7 43.6 39.3 35.0 28.1 17.8 44.4

High 45.5 50.3 51.0 49.5 44.8 39.1 30.7 53.2

800 Medium 43.8 48.6 49.5 47.7 42.9 36.7 27.8 51.5

Low 40.1 45.4 46.7 44.0 38.8 31.9 21.9 48.0High 48.5 53.9 52.6 50.8 48.2 42.5 35.2 55.5

1000 Medium 46.5 52.1 51.0 49.1 46.3 40.2 32.6 53.7

Low 39.4 45.5 45.5 41.8 38.4 30.6 21.1 46.6

High 48.5 53.9 52.6 50.8 48.2 42.5 35.2 55.5

1200 Medium 46.5 52.1 51.0 49.1 46.3 40.2 32.6 53.7

Low 39.4 45.5 45.5 41.8 38.4 30.6 21.1 46.6

Remarks : Free throw with filter mediaMicophone position : 1m in front and 1m below the unit


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CONVERSION TABLE

POWER / CAPACITY

1 kcal/hr = 1.163 x 10-3 kW 1 kW = 859.8 kcal/hr

1 BTU/hr = 2.931 x 10-4 kW 1 kW = 3412 BTU/hr

1 kcal/hr = 3.968 BTU/hr 1 BTU/hr = 0.252 kcal/hr

1 hp = 0.7457 kW 1 kW = 1.341 hp

VOLUME FLOW RATE

1 CMH (m3/hr) = 0.5885 CFM 1 CFM (ft3/min) = 1.6992 CMH (m3/hr)

1 GPM (US) = 3.785 l /min 1 l /min = 0.2642 GPM (US)

1 l /s = 2.119 CFM 1 CFM = 0.472 l /s

PRESSURE

1 mmAq = 0.03937 in Wg 1 in Wg = 24.5 mmAq

1 mAq = 1 kg/cm2 1 kg/cm2 = 1 mAq

1 mmAq = 9.807 Pa (N/m2) 1 Pa (N/m2) = 0.1020 mmAq

1 mAq = 3.281 ft Aq 1 ft Aq = 0.3048 mAq

1 kg/cm2 = 14.22 psi 1 psi = 0.0703 kg/cm2

1 in Wg = 249 Pa (N/m2) 1 Pa (N/m2) = 0.004016 in Wg

1 psi = 6.9 kPa 1 kPa = 0.145 psi

VELOCITY

1 fpm = 5.08 x 10 -3 m/s 1 m/s = 196.85 fpm

VOLUME

1 ft3 = 0.0283 m3 1 m3 = 35.336 ft3

1 ft3 = 28.3 l 3 1 l 3 = 0.035336 ft3

AREA

1 ft2 = 0.093 m2 1 m2 = 10.76 ft2

TEMPERATURE

°F = (9/5 x °C ) + 32 °C = 5/9 x (°F - 32)


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15

GENERAL - The ceiling concealed fan coil units shall be completely factory assembled, coil

leak tested and ready for installation.

BASIC-UNIT - The basic unit shall be fabricated of heavy galvanised steel.

COILS - Coils shall have 3/ 8 inch O.D. (9.52mm O.D.)copper tubes with aluminium fins

12 fins per inch, mechanically bonded to the tubes. All coils shall be fitted with

manual air vents. Each coil shall be degreased internally and externally, brazed

in Nitrogen atmosphere, leak tested at 350 psi (2420 kPa) and completely

dehydrated before assembly. Standard 3-row and higher capacity 4-row coil

are offered based on selection.

MOTOR - Motor shall be 3 speed, permanent split capacitor type with thermal overload

protection. Motor bearings shall be of the ball bearing type.

FANS - Fans shall be of centrifugal direct-drive, forward curved type. Fan wheels shall

be statically and dynamically balanced.

TERMINAL BOX - All units shall be provided with factory installed terminal box with the fan motor

wired to the box.

DRAIN PAN - Drain pan shall be fabricated of mild steel, painted and insulated with 5-6mm

closed cell foam.

OPTION - i) Aluminium structure with double skin 17mm thick panel for high indoor air

quality requirement.

ii) Hydrophilic fin or copper fin for corrosive environment.

GUIDE SPECIFICATIONS


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Subject to change without notice. Printed in Malaysia.ALL RIGHTS RESERVED

Jalan Pengapit 15/19, P.O. Box 7196, 40706 Shah Alam, Selangor Darul Ehsan, Malaysia.Copyright by O.Y.L. - Condair Industries Sdn. Bhd., 2003. All rights reserved.FORM:- CRBH-D-CATL-122002

york fan coil unit

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