Protection; Fan-Only Mode; Cooling Mode; Auto Fan Under Cooling Mode - Electrolux EL-KFR26G/TN2Y-A Technical & Service Manual

8.5

Protection

8.5.1 The compressor functions protection with a delay of three minutes.
8.5.2 High temp. protection of condenser.
8.5.3 Sensor protection at open circuit and breaking disconnection
8.5.4 Temperature Fuse break protection
8.5.5 Fan Speed is out of control. When Indoor Fan Speed is too high(higher than High
Fan+300RPM)or too low(lower than 400RPM), the entire unit stops and LED displays
failure information and can't returns to normal operation automatically.
8.6

Fan-only mode

Fan speed is high/mid/low/ Auto
8.7

Cooling mode

The 4-way valve is closed under cooling mode.
The action of the compressor and the outdoor fan:
Temp. up
Temp. down
TA: Indoor ambient temperature
TS: Setting temperature through the remote controller

Auto fan under cooling mode:

Temp. up
Temp. down
Anti-freezing control to indoor evaporator under cooling mode
Temp. up
Temp. down
Condenser high-temperature protection under heating mode
T3 >65℃, turn off compressor.
TE5: Evaporator low temperature protection entering temperature
TE6: Evaporator low temperature protection restoring temperature
8.8 Dehumidifying mode
8.8.1 The 4-way valve is off in dehumidifying mode
8.8.2 Compressor and Indoor Fan actions in dehumidifying mode
Compressor run 5 minutes , and indoor fan run 5 minutes in low speed, then turn off the
Condition
TA> Ts+1
TA<Ts+1
TA> Ts
TA<Ts
Condition
T=Indoor Temp.-Setting Temp.
T<3℃
3℃<T<5℃
T>5℃
T> 3℃
1℃<T<3℃
T<1℃
Condition
Temp. Time
T> TE6
T< TE6 >5 Minutes
T> TE5
T< TE5 >5 Minutes
Compressor
On
Off
On
Off
Indoor fan speed
Low
Mid.
High
High
Mid.
Low
Compressor
On
Off
On
Off
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Outdoor fan
On
Off
On
Off
Outdoor fan
On
Off
On
Off