TE9: Evaporator high temperature protection, restoring temperature
8.3 Systematic functions
Remote receiving
Testing and forced run
Position set for indoor unit wind flap.
LED displaying and alarm
On or off Timer
Protection for the compressor
Current protection
High temperature protection of indoor heat exchanger at heating mode
Auto defrosting and heating recovery at heating mode
Anti-cold air at heating mode
Anti-frozen at heating mode
8.4 Protection
8.4.1 The compressor functions protection with a delay of three minutes.
8.4.2 Sensor protection at open circuit and breaking disconnection
8.4.3 Temperature Fuse break protection
8.4.4 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 unit stops and LED displays
failure information and can’t returns to normal operation automatically.
8.4.5 Cross Zero signal error warning. If there is no Cross Zero signals in 4 minutes(4
seconds in quick check), the unit stops and LED displays failure information and
can’t returns to normal operation automatically.
8.4.6 The current protection of the compressor.
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