Midea M2OE-14HFN1-Q, Руководство по обслуживанию

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Service manual DM16-01.01.11-01en
42 Multi DC inverter R410A. Outdoor unit
11.3.1.4 Open or short circuit of temperature sensor.
Check the connections
between temperature
sensor and PCB. Are the
connections good?
Correct the connections. No
Yes
No Replace the sensor.
Replace the indoor PCB
Measure the resistance value
of the sensor via Appendix 1
Is it normal?
Yes
11.3.1.5 Full-water malfunction