innovair Oasis WOE10C2DB1 / HOE10C2MR83, Service Manual

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8.4.2.5 Evaporator low temperature T2 protection.
Anti-freezing control to indoor evaporator at cooling mode
When T2<TE5 continuous for 5 minutes, the compressor and outdoor fan will stop and restart until
T2>TE6 (for 7k, 9k, 12k, 16k,17k,18k,22k models)
When T2<TE5 continuous for 4 minutes, the compressor and outdoor fan will stop and restart until
T2>TE6 (for 21k,24k models)
8.4.2.6 Condenser high temperature T3 protection. (Only for MSR1-21HR-NB6W, MSR1-21HR-NB8W,
MSR1-24HR-NB6W, ELBR-KFR70G/N1Y-R1R15(B8)-W models)
Auto fan in cooling mode acts as follow:
When T3 TE10, the compressor will shut off. When T3 TE11,the compressor will restart.
8.4.3 Dehumidifying mode
For 7k, 9k, 12k,16k, 17k,18k,22k models:
8.4.3.1 Indoor fan speed is depended on compressor, compressor starts, indoor fan in low speed,
compressor stops, indoor fan in breeze speed.
8.4.3.2 The action of outdoor fan and compressor are the same is according to the room temperature
and set temperature.
NO Temperature Compressor and outdoor fan actions Indoor fan actions
ON 6min Low speed
1 T1 TS+2
OFF 4min
Alternated action
Breeze speed
ON 5min Low speed
2
TS T1 TS+2
OFF 5min
Alternated action
Breeze speed
ON 4min Low speed
3 T1 TS
OFF 6min
Alternated action
Breeze speed
8.4.3.3 If the room temperature decreased to lower than 10 , the compressor and outdoor fan will
stop, indoor fan in breeze speed. If the room temperature raised to higher than 13 , recover the
dehumidify mode.
TE10
TE1
Compressor on
Compressor off
T3