Omega OTEC IEWQ Series Manual de usuario

IEWQ/ICHQ Series
High Wall Inverter
Technical Manual

Table of Contents
Table of Contents
Part Ⅰ: Technical Information.......................................................................1
1. Summary......................................................................................................................1
2. Specications..........................................................................................................2
2.1 Specication Sheet..................................................................................................2
2.2 Operation Characteristic Curve ..........................................................................4
2.3 Capacity Variation Ratio According to Temperature ...................................4
2.4 Cooling and Heating Data Sheet in Rated Frequency.................................5
3. Outline Dimension Diagram.........................................................................................6
3.1 Indoor Unit ..................................................................................................................6
3.2 Outdoor Unit...............................................................................................................7
4. Refrigerant System Diagram......................................................................8
5. Electrical Part...........................................................................................................9
5.1 Wiring Diagram .........................................................................................................9
5.2 PCB Printed Diagram............................................................................................11
Appendix:...................................................................................................................... 22
Appendix 1: Reference Sheet of Celsius and Fahrenheit............................... 22
Appendix 2: Configuration of Connection Pipe ................................................. 22
Appendix 3: Pipe Expanding Method..................................................................... 23
Appendix 4: List of Resistance for Temperature Sensor................................24

1
Technical Information
1. Summary
Part Ⅰ: Technical Information
Indoor Unit
Outdoor Unit
IEWQ036J3A-RWI100
ICHQ036J3A-RLH100
Remote Controller:

2
Technical Information
2. Specications
2.1 Specication Sheet
Model IEWQ036J3A-RWI100
Product Code CB434014900
CB432022800
Power Supply
Rated Voltage V~ 220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Outdoor
Cooling Capacity(Min~Max) W 8840
Heating Capacity(Min~Max) W 9260
Cooling Power Input(Min~Max) W 2430
Heating Power Input(Min~Max) W 2350
Cooling Power Current A 11
Heating Power Current A 10.4
Rated Input W 3700
Rated Current A 11
Air Flow Volume(SH/H/MH/M/ML/L/SL) m3/h 1600/1300/1200/1100/950/850/-
Dehumidifying Volume L/h 3
EER W/W 3.64
COP W/W 3.94
SEER W/W /
SCOP W/W /
Application Area m235-52
Indoor Unit
Model of indoor unit IEWQ036J3A-RWI100
Indoor Unit Product Code CB434N14900
CB432N22800
Fan Type Cross-ow
Diameter Length(DXL) mm Φ108X522.7
Fan Motor Cooling Speed (SH/H/MH/M/
ML/L/SL) r/min 1550/1300/1200/1100/1000/950/850
Fan Motor Heating Speed (SH/H/MH/M/
ML/L/SL) r/min 1550/1300/1200/1100/1000/950/900
Output of Fan Motor W 70
Fan Motor RLA A 0.28
Fan Motor Capacitor μF /
Evaporator Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Row-n Gap mm 2-1.5
Coil Length (LXDXW) mm 1074X25.4X381
Swing Motor Model MP24BA/MP24CC/MP24CE
Output of Swing Motor W 1.5/1.5/1.5
Fuse A 5
Sound Pressure Level (SH/H/MH/M/ML/
L/SL) dB (A) 57/53/51/48/44/43/40
Sound Power Level (SH/H/MH/M/ML/L/
SL) dB (A) 67/63/61/58/54/53/50
Dimension (WXHXD) mm 1350X326X253
Dimension of Carton Box (LXWXH) mm 1438X418X352
Dimension of Package (LXWXH) mm 1441X421X367
Net Weight kg 18.5
Gross Weight kg 23

3
Technical Information
The above data is subject to change without notice. Please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit ICHQ036J3A-RLH100
Outdoor Unit Product Code CB434W14900
Compressor Manufacturer/Trademark ZHUHAI LANDA COMPRESSOR CO., LTD
Compressor Model QXFS-D25zX090H
Compressor Oil FW68DA
Compressor Type Rotary
Compressor L.R.A A 24
Compressor RLA A 12.50(60Hz)
Compressor Power Input W 2420 (60Hz)
Overload Protector 1NT11L-6233/ HPC115/95U1 /KSD115℃
Throttling Method Electron expansion valve
Operation temp OC 16~30
Ambient temp (cooling) OC 16~48
Ambient temp (heating) OC 2~24
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
Rows-n Gap mm 3-1.5
Coil Length (LXDXW) mm 994X57.1X748
Fan Motor Speed rpm 880
Output of Fan Motor W 90
Fan Motor RLA A 0.65
Fan Motor Capacitor μF /
Air Flow Volume of Outdoor Unit m3/h 4000
Fan Type Axial-ow
Fan Diameter mm Φ550
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IPX4
Permissible Excessive Operating
Pressure for the Discharge Side MPa 4.3
Permissible Excessive Operating
Pressure for the Suction Side MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 62/-/-
Sound Power Level (H/M/L) dB (A) 72/-/-
Dimension (WXHXD) mm 1003X790X427
Dimension of Carton Box (LXWXH) mm 1080X485X840
Dimension of Package (LXWXH) mm 1083X488X855
Net Weight kg 65
Gross Weight kg 70
Refrigerant R410A
Refrigerant Charge kg 2.3
Connection
Pipe
Length m 7.5
Gas Additional Charge mm 50
Outer Diameter Liquid Pipe mm Φ6
Outer Diameter Gas Pipe mm Φ16
Max Distance Height m 10
Max Distance Length m 25
Note:The connection pipe applies metric diameter.

4
Technical Information
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
01020304050607090010 20 30 40 50 60 70 80 90 100 120110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
220V
230V
240V
220V
230V
240V
01020304050607090010 20 30 40 50 60 70 80 90 100 120110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
220V
230V
240V
220V
230V
240V
Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 5m
Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 7.5m
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 7.5m
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
Cooling Heating
Cooling
32 33 35 36 38 43
40 41 42
100
105
95
90
85
80
75
70
65
60
55
50
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length:7.5m
Outdoor temp.(°C)
Capacity ratio (%)
Heating
–15 –10 –5
110
100
90
80
70
60
50
40
05710
Conditions
Indoor:DB20°C/WB15°C
Indoor air flow:Super High
Pipe length:7.5m
Outdoor temp.(°C)
Capacity ratio (%)
50
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
60
70
80
90
100
110
Capacity ratio(%)
Condition Cooling
Indoor:DB27°C WB19°C
Indoor air flow: Super High
Pipe length:7.5m
Capacity ratio(
%)
157-7 -5 02
24
0
20
40
60
80
100
120
-1 5
01
0
Outdoor Temp.(°C)
Outdoor Temp.(°C)
Condition Heating
Indoor:DB20
°C
Indoor air flow: Super High
Pipe length:7.5m
Cooling
Heating
Heating operation ambient temperature range is 2°C~24°C

5
Technical Information
2.4 Cooling and Heating Data Sheet in Rated Frequency
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 7.5 m.
Rated cooling
condition(°C)
(DB/WB) Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
frequency
(Hz)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24 36K 0.9 to 1.2 12 to 14 43 to 41 Super High High 56
Rated heating
condition(°C)
(DB/WB) Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
frequency
(Hz)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6 36K 2.0 to 2.5 40 to 39 2 to 5 Super High High 60
Cooling:
Heating:

6
Technical Information
3. Outline Dimension Diagram
3.1 Indoor Unit
Model WHD
36K
Unit:mm
WD
295 90
40
350 254746
Φ70
Φ70
H
28K
90
150
54
168.5 462 159.5
Φ55 Φ55
54
1350 326 253

7
Technical Information
3.2 Outdoor Unit
Unit:mm
1003
790
395
610
920 370
427

8
Technical Information
4. Refrigerant System Diagram
Connection pipe specication:
Liquid pipe:1/4" (6mm)
Gas pipe:5/8" (16mm)
Indoor unit Outdoor unit
COOLING
HEATING
4-Way valve
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Strainer Electric
expand
valve
Strainer
Capillary
Compressor
Accumlator
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