Si20-701_B Troubleshooting by Remote Controller
216
Remote Controller Display
F3
Applicable Models
CMSQ
Method of Error Detection
Abnormality is detected according to the temperature
detected by the discharge pipe temperature sensor.
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 temperature sensor
Defective connection of discharge pipe temperature
sensor
Defective outdoor unit PCB
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