innovair Oasis WOE10C2DB1 / HOE10C2MR83, Service Manual

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For 21k, 24k models:
8.4.3.4 The indoor fan will keep running at low speed.
8.4.3.5 The outdoor fan, compressor and all the protections are the same with cooling mode.
8.4.4 Heating Mode
8.4.4.1 Four-way valve control
The four-way valve is open except in defrosting mode.
8.4.4.2 Compressor and outdoor fan running rules
Once the compressor starts up, it will follow the below rules:
When indoor room temp.T1 is higher than Tj, the compressor and outdoor fan will shut off. When T1 is
lower than Tk, the compressor and outdoor fan will start up.
Tj
T1
Off
On
Tk
Tj=Ts+Tc
Tk=Ts+Tc-1.
Tj=Ts+Tc
Tk=Ts+Tc-2 for MSR1-22HRN1-NB8W model.
8.4.4.3 Indoor fan running rules:
Indoor fan speed can be selected in high, medium, low and auto.
8.4.4.3.1 Indoor fan running rule in anti-cold wind function mode
When the compressor is off because off the room temperature rising or the protection, the indoor fan
will run as below rule :( for 21k,24k models)