Airwell AWWR-WDF009-C11, Руководство по обслуживанию

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PROTECTION FUNCTION
Window WDF 14 Version - 0
Δ T=T1-Ts Running mode
Δ T
＞
2
℃
Cooling
-1 ≤Δ T ≤ 2
℃
Fan-only
The machine will choose actual running mode in auto mode in the below cases:
¾
Power on or change mode to auto mode or adjust temperature in auto mode, the machine will
choose actual running mode again.
¾
A: In auto mode, if the compressor keeps not running for 15 minutes. judge condition B
B: If 1< Δ T or Δ T <-4
℃
, the machine will choose actual running mode again according to T1-Ts till
the compressor stops..
7.2.4.3 Fan mode
(1) Compressor stops.
(2) Temperature setting function is disabled.
(3) The speed of indoor fan can be optionally chosen as High/ Mid /Low.
7.3 Temperature sensor is open circuit or short circuit.
Defect code malfunction explanation
Er
Room temperature sensor error.
En
Evaporator temperature sensor error.
Eo
Condenser temperature sensor error.
Ed
Evaporator de-frosting defect.
Malfunction display:
When the malfunction happened at the same time, the priority is: Er> En> E0>Ed