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Bryant 619REQ018CBMA User Manual

Bryant 619REQ018CBMA
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Indoor Unit Diagnostic Guide
Table 7—Indoor Unit Error Display
Operation Lamp Timer Lamp Display LED Status
1 time
X E0 Indoor unit EEPROM error
2 times X E1 Communication malfunction between indoor and outdoor units
4 times X E3 Indoor fan speed has been out of control
5 times X E4 Indoor room temperature sensor T1 open circuit or short circuit
6 times X E5 Evaporator coil temperature sensor T2 open circuit or short circuit
7 times X EC Refrigerant leakage detection
8 times X EE Water-level alarm malfunction
1 time O F0 Current overload protection
2 times O F1 Open circuit or short circuit of outdoor ambient temperature sensor T4
3 times O F2 Open circuit or short circuit of condenser coil temperature sensor T3
4 times O F3 Open circuit or short circuit of Compressor discharge temperature sensor T5
5 times O F4 Outdoor unit EEPROM error
6 times O F5 Outdoor fan speed has been out of control
7 times O F6 T2B sensor error
8 times O F7 Lifting-panel communication error
9 times O F8 Lifting-panel malfunction
10 times O F9 Lifting-panel is not closed
1 time P0 IPM malfunction
2 times P1 Over voltage or over low voltage protection
3 times P2 High temperature protection of compressor top
4 times P3 Outdoor low temperature protection
5 times P4 Inverter compressor drive error
6 times P5 Mode conflict
7 times P6 Compressor low-pressure protection
8 times P7 Outdoor IGBT temperature sensor error
O (light) X (off) ☆ (flash)

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Bryant 619REQ018CBMA Specifications

General IconGeneral
BrandBryant
Model619REQ018CBMA
CategoryAir Conditioner
LanguageEnglish

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