1313-H1210 GD Midea Heating & Ventilating Equipment Co., Ltd. Is certified under the ISO 9001 International standard for quality assurance. NO.01 100 019209 GD Midea Heating & Ventilating Equipment Co., Ltd. Is certified under the ISO 14001 International standard for environmental management. Certificate No.15912E10020R0L
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Midea Indonesia Heat Pump Water Heater - Oneso Engineering
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1313-H1210
GD Midea Heating & Ventilating Equipment Co., Ltd.Is certified under the ISO 9001 International standard for quality assurance.NO.01 100 019209
GD Midea Heating & Ventilating Equipment Co., Ltd.Is certified under the ISO 14001 International standard for environmental management.Certificate No.15912E10020R0L
Midea CAC (MCAC)As a key part of Midea Group, the Midea Central Air Conditioner (MCAC) Business Unit is a professional CAC products supplier and commercial products solution expert. Since 1999 Midea central air-conditioner contributes to the commercial product R&D and technology innovation. By cooperating with the international enterprises plus the independent R&D, Midea CAC achieves big success in the commercial air-conditioner market and has established thousands of sample projects all over the world.
Right now Midea CAC is one of the most professional CAC products supplier as well as the professional project solution provider in marketing, sales, project design and after service etc.
There are three production bases in Shunde, Chongqing and Hefei.MCAC Shunde factory with 38 product lines concentrates on the VRF (DC inverter product/ Digital scroll product), split product, heat pump water heater, AHU/FCU etc.MCAC Chongqing factory with 14 product lines concentrates on the water cooled centrifugal / screw/ scroll chillers, Air cooled screw/ scroll chillers, AHU/FCU etc.MCAC Hefei factory with 11 product lines concentrates on the VRF, chillers, heat pump water heater etc.
Year
1999
2000
200820102006
20042009
2001
20112007 2012
2012 Formed Midea-Carrier JV. Company in India and HK2011 Formed Midea-Carrier JV. Company in Brazil2010 Built the 3rd manufacturing base in Hefei2009 Launched the DC inverter V4 system to the world2008 JV with Toshiba Carrier for the DC inverter technology2007 Won the first Midea centrifugal chiller project oversea2006 Launched the first VSD centrifugal chiller 2004 Acquired MGRE entered the chiller industry2001 Allied with Copeland for the Digital scroll VRF system 2000 Developed the first inverter VRF With Toshiba1999 Started CAC business
Why select HPWH?
Heat pump is renewable and energy saving.
Midea HPWH Gas Water Heater Electric Water Heater Boiler Solar Water HeaterEnergy Resource Air,electricity Gas Electricity Diesel oil Solar,electricityTransTT fer Factorff 860kcal/kW.h 24000kcal/m3 860kcal/kW.h 10200kcal/kg 860kcal/kW.hAverage Effff iciency 4.6 0.8 0.95 0.7 2.7
FeaturesR134a gas, environmentally friendly.Output water temperature: 38°C~70 °C.Multi modes: Economy, Hybrid and E-heater.CE, StandardsMark, WaterMark and SAA approval.Automatic weekly anti-legionella function.Multiple protection: PT valve, double high water temperature protection switches.(Manual/Automatic)
The condenser coil is wrapped around outside the tank.No contamination potential. Close Refrigerant circuit, easy for plumber installation. The model with wire controller(model:KJRH-90A/E) can be customized.
Remark: 1. The test conditions: outdoor temperature 15/12°C(DB/WB), inlet water temperature 15°C, outlet water temperature 45°C. 2. The specifications may be changed for product improvement, please refer to the nameplate.
FeaturesR134a gas, environmentally friendly. Water output temperature: 38ºC~70ºC. Multiple modes: Economy, E-heater and Vocation. Automatically select mode.CE, Intertek approval. No contamination potential, the condenser coil is wrapped around outside the tank.
15 Pa air outlet pressure enables a duct length up to 5 metersUser-friendly LCD display for easy interaction. Automatic weekly anti-legionella function.Four-way valve for automatic defrosting.Multi protection PT valve, double high water temperature protection switches (Manual and Automatic).Close refrigerant circuit, easy for plumber installation.
Flexible duct installation
Remark:1. The test conditions: outdoor temperature 15/12°C(DB/WB), inlet water temperature 15°C, outlet water temperature 45°C.2. The specifications may be changed for product improvement, please refer to the nameplate.
30Pa air outlet pressure enables a duct length up to 10 meters.Multi protection: PT valve, double high water temperatureprotection switches.(Manual/Automatic).No contamination potential, the condenser coil is wrapped around outside the tank.Close Refrigerant circuit, easy for plumber installation.
Combo Type 300L(50Hz)RSJ-15/300RDN3
COP: 3.6 (A15/12, W15/45)Ambient: -30°C~43°C
°C
°C
V-Ph-Hz
Ltr
kW
kW/kW
A
°C
mm
mm
kg
dB(A)
kg
MPa
MPa
m3/h
kW
kW
W
r/min
mm
mm
mm
mm
MPa
kW
m3/h
Pcs
Model RSJ-15/300RDN3
Running mode
Running ambient temperature
Outwater temperature
Power supply
Storage size
Capacity
COP
Max. current
Economy
5~43
1.50
3.60
3.3
Hybrid
-30~43
1.50
3.60
16.3
E-heater
-30~43
3.00
1.00
13.0
Default 55°C,38°C~60°C
220-240~ -1 -50
300
Dimension (D×H)
Packing (W×H×D)
Net/gross weight
E-heater
Hot water yield
Applicable persons
Loading Quantity
Noise level
Refrigerant type/quantity
Refrigerant design pressure
Tank design pressure
Throttling type
System protection
Air flow
Type
Brand
Capacity
Input
Input
Speed
Water inlet pipe
Water outlet pipe
Drainage pipe
PT valve joint
Max. operating pressure
-30~43
650×1,920
750×2,150×780
110/137
43
R134a/0.95
3.0/1.2
0.15~1.2
Electric expansion vavle
TCO1, TCO2, PT valve, over-load protector, etc.
414/355/312
Rotary
GMCC
1.390/1.405
0.515/0.540
68/56/50
620/530/465
DN20
DN20
DN20
DN20
1.0
Dividing wall type heat exchanger
Water heating
Ambient temperature
Compressor
Fan motor
Water pipeline
0.0860.043
3.0
21/45/4520'/40'/40H
Unit
Remark: 1. The test conditions: outdoor temperature 15/12°C(DB/WB), inlet water temperature 15°C, outlet water temperature 45°C.2. The specifications may be changed for product improvement, please refer to the nameplate.
R134a gas, environmentally friendly.Water output temperature: 38°C~60 °C.Multiple modes: Economy, Hybrid and E-heater.Intertek approval. Built-in heater exchanger, compatible to solar thermal or boilers.(Optional)Automatic weekly anti-legionella function.The model with wire controller(model:KJRH-90A/E) can be customized
30Pa air outlet pressure enables a duct length up to 10 meters.Multi protection: PT valve, double high water temperatureprotection switches.(Manual/Automatic).Four-way valve for automatic defrosting.No contamination potential, the condenser coil is wrapped around outside the tank.Close Refrigerant circuit, easy for plumber installation.
Combo Type 300L(50Hz)RSJ-35/300RDN3-BRSJ-35/300RDN3-C(1*)
COP: 3.6 (A15/12, W15/45)Ambient: -30°C~43°C
( )
°C
°C
V-Ph-Hz
Ltr
kW
kW/kW
A
°C
mm
mm
kg
dB(A)
kg
MPa
MPa
m3/h
kW
kW
W
r/min
mm
mm
mm
mm
MPa
mm
mm
mm
MPa
kW
m3/h
Pcs
Model RSJ-35/300RDN3-CRSJ-35/300RDN3-B
Running mode
Running ambient temperature
Outwater temperature
Power supply
Storage size
Capacity
COP
Max. current
Economy
-7~43
3.00
3.60
6.5
Hybrid
-30~43
3.00
3.60
18.7
E-heater
-30~43
3.00
1.00
13.0
Economy
-7~43
3.00
3.60
6.5
Hybrid
-30~43
3.00
3.60
18.7
E-heater
-30~43
3.00
1.00
13.0
Default 55°C,38°C~60°C
220-240~ -1 -50
300
Dimension (D×H)
Packing (W×H×D)
Net/gross weight
Noise level
Refrigerant type/quantity
Refrigerant design pressure
Tank design pressure
Throttling type
System protection
Air flow
Type
Brand
Capacity
Input
Input
Speed
Water inlet pipe
Water outlet pipe
Drainage pipe
PT valve joint
Water inlet pipe
Water outlet pipe
Heat exchanger
Dim.×Length
Max. pressure
-30~43
650×1,920
750×2,150×780
123/150 117/144
48
R134a/1.2
3.0/1.2
0.15~1.2
Electric expansion valve
TCO1, TCO2, PT valve, high-pressure protector, over-load protector , etc.
414/355/312
Rotary
Mitsubishi
2.785/3.355
0.895/1.095
68/56/50
620/530/465
DN20
DN20
DN20
DN20
1.0
Dividing wall type heat exchanger
Water heating
Ambient temperature
Compressor
Fan motor
Water pipeline
Max.operating pressure
Unit
Remark: 1. The test conditions: outdoor temperature 15/12°C(DB/WB), inlet water temperature 15°C, outlet water temperature 45°C.2. The specifications may be changed for product improvement, please refer to the nameplate.NOTE:(1*)RJS-35/300RDN3-B with solar coil RJS-35/300RDN3-C without solar coil
FeaturesR134a gas, environmentally friendly.Water output temperature: 38°C~60 °C.Multiple modes: Economical, E-heater, and Vocation.CE,Intertek approval. StandardsMark, WaterMark and SAA approval for RSJ-35/300RDN3-DBuilt-in heater exchanger, compatible to solar thermal or boilers.(Optional)Automatic weekly anti-legionella function.
30Pa air outlet pressure enables a duct length up to 10 meters.Multi protection: PT valve, double high water temperatureprotection switches.(Manual/Automatic).Four-way valve for automatic defrosting.No contamination potential, the condenser coil is wrapped around outside the tank.Close Refrigerant circuit, easy for plumber installation.
Combo Type 300L(50Hz)RSJ-35/300RDN3-DRSJ-35/300RDN3-D(S)(1*)
Remark: 1. The test conditions: outdoor temperature 15/12°C(DB/WB), inlet water temperature 15°C, outlet water temperature 45°C.2. The specifications may be changed for product improvement, please refer to the nameplate.NOTE:(1*)RJS-35/300RDN3-D(S) with solar coil RJS-35/300RDN3-D without solar coil
COP of 3.26 energy saving.R134a gas environmentally friendly.Electronic expansion valve for throttling ,high efficiency. Easy control and restart function.Four-way valve for automatic defrosting.
Automatic anti-freezing.Close refrigerant circuit, easy for plumber installation.Double-wall heat exchanger to prevent refrigerant leakage.Flexible installation.
RSJF-30/CN3
3.0
0.92
3.26
1.40
6.8
3.6
3.6
1.00
/
16
220-240~ -1 -50
60°C
200~400
V-Ph-Hz
°C
°C
Ltr
kW
kW
kW/kW
kW
A
mm
mm
kg
dB(A)
kg
MPa
m3/h
kW
kW
W
r/min
mm
mm
m3/h
Pcs
617x1,058x360
735x1,105x430
70/73
52
R134a/0.75
2.7/ 1.0
1400
Rotary
Mitsubishi
2.785/3.355
0.895/1.095
Fans-tech
65/35
860/610
DN20
DN20
30/63/84
Economy
-7~45
E-heater (1*)
-20~45
Running mode
Power supply
Ambient temperature
Output water temperature
Storage size of optional tank
Outdoor noise level
Refrigerant type/quantity
Refrigerant design pressure
Air flow
Outdoor unit
Water heating
Model
Capacity
Input
COP
Rate power input
Max. current
Dimension (WxHxD)
Packing (WxHxD)
Net/gross weight
Remark: 1. The test conditions: outdoor temperature 20/15°C(DB/WB), inlet water temperature 15°C, outlet water temperature 55°C. 2. The specifications may be changed for product improvement, please refer to the nameplate. Note:1* Available for the tank with 3.6kW E-heater.
Specifications
Split Type Nomenclature
Design Code
Refrigerant TypeN1: R410AN3: R134aOmit: R22
Function TypeC: Water Cycle with Water PumpR: Refrigerant Cycle
R134a/R410A gas, environmentally friendly.Max. water output temperature: 60°C(R410A). CE approved.Four-way valve for automatic defrosting.
Double-wall heat exchanger
Remark: 1. The test conditions: outdoor temperature 7/6°C(DB/WB), inlet water temperature 30°C, outlet water temperature 35°C. 2. The test conditions of hot water yield : outdoor temperature 20/15°C(DB/WB), inlet water temperature 15°C, outlet water temperature 55°C.3. The specifications may be changed for product improvement, please refer to the nameplate.
Split Type (Water Cycle)RSJF-32/CN3-ARSJF-32/CN1-BRSJF-50/CN1-BRSJF-72/CN1-B
Double-wall heat exchanger to prevent refrigerant leakage.Built-in water pump.Close Refrigerant circuit, easy for plumber installation. User-friendly control interface,easy to control
V-Ph-Hz
°C
°C
Ltr
kW
kW
kW/kW
A
mm
mm
kg
dB(A)
kg
MPa
MPa
m³/h
kW
kW
W
r/min
mm
mm
mm
Ltr
m³/h
Pcs
L
mm
mm
kg
Pcs
Model RSJF-32/CN3-A RSJF-32/CN1-B RSJF-50/CN1-B RSJF72/CN1-B
Remark:1. The test conditions: Water Heating outdoor temperature 24/19°C(DB/WB), inlet water temperature 27°C, outlet water temperature 29°C Water Cooling outdoor temperature 35/24°C(DB/WB), inlet water temperature 27°C, the water flow volumn is same in both cooling and heating mode.2. The specifications may be changed for product improvement, please refer to the nameplate.
Outdoor temperature: 33.5°C, design water temperature of pool: 28°C, temperature of water supply: 16°C, quantity of water supply: 3%, wind speed on the water surface: 0.35m/s, system-loss-factor: 5%, the first water-heating time: 24h~48h.
V-Ph-Hz
°C
°C
A
kW
kW
°C
kW/kW
kW
kW
°C
kW/kW
mm
mm
kg
kW
dB(A)
kg
mm
mm
mm
MPa
Pcs
Model LRSJ-60/NYN1 LRSJ-80/NYN1 LRSJ-120/NYN1 LRSJ-140/NYN1
15 m wire controller available.Automatic defrosting function.Heating and cooling mode.
Capacity(kW)
Applicable range(m3)
Remarks:
6
20
8
25
12
40
14
45~50
Unit Selection
Water cooling
Water heating
Outdoor temperature
Outdoor temperature
15°C~43°C
-7°C~38°C
Operation Temperature Range
Features
Highly efficient scroll compressor .
Titanium tube heat exchanger .
Water temperature: 7~43°C.
Wire controller is easy to set and operate. LCD
display and a clock.
Commercial Pools/SpasLRSJ-450/SYLRSJ-900/SY
AmbientHeating: -7°C~43°CCooling: 21°C~43°C
Cooling, heating and hot water, providing a total water
supply solution.
Include an automatic defrosting function.
Automatic freezing function for water pipe.
Easy to install and simple maintain.
Cooling
Heating
Outdoor temperature
Indoor temperature
Outdoor temperature
Water inlet temperature
21°C~43°C
17°C
7~43°C
0~40°C
Operation Temperature Range
temp.sensor water tank
electormagnetic valve
water levelwater supply
water supplypool series water pumpcycle pump Dosing pump
water supply
Cycle outlet
filter
Cycle inlet
Terminal device
Cycle water outlet
Cycle water pump
Cycle water inlet
filter
Swimming pool heating and constant temperature system Central hot water supply system Refrigeration/heating system
Unit Selection90
300
45
150
Capacity (kW)
Applicable range (m3)
Outdoor temperature: 33.5°C, design water temperature of pool: 28°C, temperature of water supply: 16°C, quantity of water supply: 3%, wind speed on the water surface: 0.35m/s, system-loss-factor: 5%, the first water-heating time: 24h~48h.
Remark: 1. The test conditions: Water Cooling outdoor temperature 24/19°C(DB/WB), inlet water temperature 27°C,outlet water temperature 29°C Water Heating outdoor temperature 35/24°C(DB/WB), inlet water temperature 27°C 2. The specifications may be changed for product improvement, please refer to the nameplate.
FeaturesR410A gas, environmentally friendly.Free modular combination.Unique defrosting flow path.Air side reserved special defrosting flow path, when the system is defrosting, the four-way valve is reversing , the system will absorb energy from special defrosting flow path, the defrosting progress will have no impact on water temperature.High efficiency compressor.For 50Hz units, Copeland�s efficient scroll compressor.For 60Hz unit, Danfoss�s efficient scroll compressor.Flexible design, low temperature design guarantees performance.Proprietary gas balance and fluid balance design to ensure the unit operates reliably.Hot water valve supplies hot water at a stable temperature and expands the life of compressor.50Hz units are CE certified.
Schematic diagram of single connected heat pump system
RSJ-100/N1-540V-Dsingle connected for RSJ-200/SN1-540V-D RSJ-380/SN1-820-D RSJ-380/PN1-820
Heat Pump
Heating Water
Unit
water outlet
water outlet
Valve
joint
joint
Tap water
Manom-eter Cleansing
valve
Pump
T5 sensor
Auxiliary heater(optional)
To drain ditch
water inlet
water inlet Filter
Filter
Return pump
Valve
Water tank
One way Valve
Hot water outlet Hot water inlet
Sent to the user
Specifications
Remark: 1. The test conditions: outdoor temperature 20/15°C(DB/WB), inlet water temperature 15°C, outlet water temperature 55°C.2. The specifications may be changed for product improvement, please refer to the nameplate.
V-Ph-Hz
°C
°C
kW
kW
kW/kW
A
mm
mm
kg
dB(A)
kg
MPa
kW
kW
W
r/min
m3/h
mm
mm
Mpa
Mpa
m3/h
Pcs
Model RSJ-100/N1-540V-D
220-240~ -1-50 380-415~ -3-50Power supply
Running ambient temperature
Outwater temperature
Outdoor noise level
Refrigerant type/quantity
Design pressure
Type/quantity
Brand
Capacity
Input
Brand
Input×quantity
Speed
Outdoor air flow (0Pa)
Water pipeline
Wire controller
Hot water yield
Loading quantity
water inlet pipe
water outlet pipe
Max. resisting pressure
Min. resisting pressure
20'/40'/40H
-15~43
Default 56°C, 40°C~60°C
Capacity
Input
COP
Max. input current
Dimension (W×H×D)
Packing (W×H×D)
Net/gross weight
11.2
2.98
3.76
17.8
750×1,100×700
770×1,145×770
121 / 135
59
R410A/1.5
4.4/2.6
Scroll/1
Copeland
8.8
2.94
Welling
237/156 ×1
735 / 530
4,618
DN25
DN25
1.0
0.12
KJRH-16C-A/E
0.25
21/42/84
RSJ-200/SN1-540V-D
20.4
5.23
3.90
13.0
750×1,100×750
770×1,145×770
148 / 163
63
R410A/2.8
4.4/2.6
Scroll/1
Copeland
16.2
5.20
Yongan or Dayang
294/250 ×1
930 / 770
5,929
DN25
DN25
1.0
0.12
KJRH-16C-A/E
0.45
21/42/84
43.0
10.40
4.13
28.0
992×1,750×893
1,100×1,965×920
305 / 328
65
R410A/5.7
4.4/2.6
Scroll/2
Copeland
16.2
5.20
Yongan
865/725×1
830 / 710
10,342
DN25
DN25
1.0
0.12
KJRH-16C-A/E
0.92
12/26/26
RSJ-380/SN1-820-D
380-415~ -3-50
Water Heating
Outdoor unit
Outdoor fan motor
Compressor
RSJ-380/PN1-820
380~ -3-60
42.0
10.70
3.93
26.0
997×1,771×894
1,100×1,965×920
283 / 310
65
R410A/5.0
3.7/2.2
Scroll/1
Danfoss
32.1
9.957
Dayang
850/730×1
780/660
8,644
DN25
DN25
1.0
0.12
KJRH-16C-A/E
0.89
12/26/26
DimensionWired Controller (KJRH-16C-A/E)
Name of Keys on the Wire Controller
FeaturesEasy control.The timing startup function.Set outlet water temperature from 40°C to 60°C .LCD display.Display the clock and timing startupa time signal.Power-off memory function.Display error code and check operation parameter.
3
1
2
Number Name Function
Set the outdoor water level.
Confirm and finishi the last operation.
Set timer on or timer off.
CanceI all the timing hours, the related timing display will be disappeared.
Query the status information of any units. Even under defaults, press it to query the aspecifi unit.
Cancell the current setting, the wire controller enters the reset status.
In the power-off status, press this key once to startupa the unit. In the startup status, press it to shutdown the unit.
Press this key to enter the procedure of setting water temperature signals.
This key is used to set the inlet temperature of the circulating heating water.
Press this bottun to lock the current setting, and press it again to unlock.
Name and function description of LCD screen of wired controller
Installation Procedure
Fault Code ListE0 E1 E2 E3 E4 E5 E6
E8 EE
P0 P1
P2,P3 P8 PF
Inlet water pressure detection fault(Only main equipment).
Communication fault. Power supply wire phase fault.
Error of outlet water temperature.
Error of the pipe of condenser temperature. Error of a outdoor ambient temperature. Error of a electric heater temperature. Error of detecting circulating water pressure. Communication error of function locking module and main board.EEPROM error. System low pressure protection. System high pressure protection. System current protection. Over high outlet water temperature protection. Function locking module is under locking state.
The wiring procedure and principles are shown in the figure:Choose the wiring mode according to your actual model.
The whole wire controller installation
LOCK
ERROR
SETTING WATER LEVEL
WATER LEVEL STATE
RUN
CIRCULATING
E-HEATING
CHECK
ANTI-COLD
RUN
CLOCK
TIMER PARAMETER DISPLAY MAIN INTERFACE QTY. OF ON-LINE UNITS
EF
Error of the water temperature sensor inner the water tank.
E7
g r e
Wiring mode II
Electric control box of water heater
Electric control box of water heater
Minor 8-bit terminal base
Wiring mode I5-bit terminals base Wire controller
of water heater
Wire controllerof water heater
Black
Black
BlackGray
Yellow
5-bit terminals base
WhiteRedBrownBlackYellow
Holes matche with the 86X86 Wiring box
Wood Mounting Screw (M4X20)
Wire Controller Bottom Cover
Wire Controller Board
Wire Controller Top Cover
Wire Controller Back Cover
Turn a screwdriver at the concave on bottom panel of the Wire Controller to remove the Back Cover