Mitsubishi Heavy Industries FDT100VNAWVH Service Manual page 84

(b) SRK series
Remote control display
None Operates but does not cool.
None Operates but does not heat.
None Earth leakage breaker activated
None Excessive noise/vibration (1/3)
None Excessive noise/vibration (2/3)
None Excessive noise/vibration (3/3)
None Louver motor failure
None Power source system error (Power source to indoor unit control PCB)
None Power source system error (Power source to remote control)
None Limit switch anomaly
INSPECT I/U INSPECT I/U (When 1 or 2 remote controls are connected)
INSPECT I/U INSPECT I/U (Connection of 3 units or more remote controls)
Communication error at initial operation
WAIT
None No display
E1 Remote control communication circuit error
E5 Communication error during operation
E6 Indoor heat exchanger temperature sensor anomaly
None Room temperature sensor anomaly
E10 Excessive number of connected indoor units (more than 17 units) by controlling with one remote control
E11 Address setting error of indoor units
E14 Communication error between master and slave indoor units
E16 Indoor fan motor anomaly
E28 Remote control temperature sensor anomaly
E35 Cooling overload operation
E36 Discharge pipe temperature error
E37 Outdoor heat exchanger temperature sensor anomaly
E38 Outdoor air temperature sensor anomaly
E39 Discharge pipe temperature sensor anomaly
E40 High pressure error (63H1 activated)
E42 Current cut
E47 Active filter anomaly
E48 Outdoor fan motor anomaly
E49 Low pressure error or low pressure sensor anomaly
E51 Inverter and fan motor anomaly
E53 Suction pipe temperature sensor anomaly
E54 Low pressure sensor anomaly
E57 Insufficient refrigerant amount or detection of service valve closure
E59 Compressor startup failure
Description of trouble
83
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'19 • PAC-SM-309
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