Open Or Short Circuit Of Temperature Sensor; Full-Water Malfunction - Vivax ACP-18COFM50AECI Service Manual

10.3.1.4 Open or short circuit of temperature sensor.

Measure the resistance value
of the sensor via Appendix 1

10.3.1.6 Full-water malfunction

Check the connections
between temperature
sensor and PCB. Are the
connections good?
Yes
Is it normal?
Yes
Replace the indoor PCB
No Correct the connections.
No Replace the sensor.