Defrosting Mode(Available For Heating Mode) - Midea MSG-09CR-QC3 Service Manual

Service manual
10.8.5 Auto wind at heating mode (T=indoor temp.)
10.8.6 Indoor evaporator high-temperature protection at heating mode
(T=indoor exchanger temp.)
10.8.7 The louver opens to Standard Angle ANGLHEAT when power is on for the first time

10.9 Defrosting mode(available for heating mode)

Defrosting condition: Defrosting starts when either of the following ①&②:
① A and B are satisfied:
A: The compressor keeps running for 40 minutes or more.
B: The temperature difference of evaporator and room temperature meets one of the following:
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