Si20-701_B Troubleshooting by Remote Controller
214
Remote Controller Display
F3
Applicable Models
RZ(Y)
Method of Error Detection
The error is detected according to the temperature
detected by the discharge pipe thermistor.
Error Decision Conditions
When the discharge pipe temperature rises to an
abnormally high level
When the discharge pipe temperature rises suddenly
Supposed Causes
Defective discharge pipe thermistor
Defective connection of discharge pipe thermistor
Defective outdoor unit PCB
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