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IEWB024J0A-CWJ070CWA
Omega IEWB024J0A-CWJ070CWA Manuals
Manuals and User Guides for Omega IEWB024J0A-CWJ070CWA. We have
1
Omega IEWB024J0A-CWJ070CWA manual available for free PDF download: Service Manual
Omega IEWB024J0A-CWJ070CWA Service Manual (18 pages)
19 SEER Hygienic Mini Split
Brand:
Omega
| Category:
Air Conditioner
| Size: 8.68 MB
Table of Contents
Table of Contents
2
Safety Precautions
3
Troubleshooting
6
Safety Caution
6
Error Diagnosis and Solution Without Error Code
6
Error Code List
8
Spot Check
9
Troubleshooting by Error Code
10
Indoor Unit Error
10
E1 (IDU) Communication Failure between Indoor and Outdoor Unit
10
E2, E3, E4 (IDU) Temperature Sensor Fault
10
E6 (IDU) Zero-Crossing Detection Fault
11
E7 (IDU) EEPROM Error
11
E8 (IDU) PG Fan Motor Stall Protection
11
E9 (IDU) Communication Fault of Wired Controller
12
HC Room Card Port Disconnected Port
12
Outdoor Unit Error
13
E2 (ODU) Communication Failure between Indoor and Outdoor Unit
13
E4, E5, E6 (ODU) Temperature Sensor Fault
13
E9 (ODU) AC Over-Voltage / Under-Voltage Protection
13
E10 (ODU) Outdoor Unit EEPROM Error
13
E11 (ODU) Indoor Unit Fan Motor Fault
13
E12 (ODU) IPM Temperature Sensor Fault
13
E2X Outdoor Unit Fan Motor Fault
14
H2X Compressor Fault
14
P3 Primary / Secondary Over-Current Protection
14
P4 High Discharge Temperature Protection
15
P5 High Condenser Temperature Protection
15
P6 IPM Module Fault
15
P7 IDU Anti-Frosting Protection
16
P8 High IPM Temperature Protection
16
P9 Outdoor Unit Fan Motor Stall Protection
17
P11 High Evaporator Temperature Protection
17
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