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Outdoor temperature sensor error
•
Broken outdoor sensor wire, poor connector connection
Description of trouble
Room temperature sensor error
Cause
•
Broken heat exchanger sensor wire, poor connector
connection
Active filter voltage error
Heat exchanger sensor error
•
Broken room temperature sensor wire, poor connector connection
•
Defective power supply
•
Broken heat exchanger fluid pipe sensor wire, poor connector
connection
Discharge pipe sensor error
•
Broken discharge pipe sensor wire, poor connector connection.
Rotor lock
•
Defective compressor
•
Open phase on compressor
•
Defective outdoor unit boards
•
Gas shortage, defective discharge pipe sensor, closed service
valve
•
Broken power transistor, broken compressor wire
•
Broken discharge pipe sensor wire, poor connector connection
•
Compressor blockage
•
Compressor locking, open phase on compressor output,
shortcircuit on power transistor, closed service valve
•
Defective power supply, Broken signal wire, defective in/outdoor
unit boards
Power transistor error
•
Broken power transistor
Current cut
Trouble of outdoor unit
Over current
•
Overload operation, overcharge
Over heat of compressor
Error of signal transmission
Outdoor fan motor error
•
Defective fan motor, poor connector connection
TIMER light ON
RUN light keeps flashing
RUN light ON
RUN light 2 time flash
2 time flash
5 time flash
1 time flash
RUN light
2 time flash
1 time flash
TIMER light
4 time flash
2 time flash
4 time flash
1 time flash
2 time flash
3 time flash
5 time flash
6 time flash
•
Defective fan motor, poor connector connection
Indoor fan motor error
6 time flash
7 time flash
Outdoor heat exchanger fluid pipe
sensor error
Self diagnosis function
■
We are constantly trying to do better service to our customers by installing such judges that show abnormality of each function as follows:
Summary of Contents for SRK10YL-S
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