Gree GMV5 Compact Series - Page 86

MAINTENACE 0840
GMV5 COMPACT MULTI VRF UNIT
SERVICE MANUAL
2.8 Temperature Sensor Error
Temperature sensor error
If the plug on temperature sensor is correctly connected to
the socket on mainboard?
Remove the temperature and measure if its resistance is
within normal range?
Replace the mainboard of indoor unit
Check the orientation of plug and socket
Replace the temperature sensor
YES
YES
NO
NO