Electronic Function - Carrier 38QUS014D8S2-1 Service Manual

10 Electronic function

Note: Below function only for light commercial, for Hi-wall units, please refer to 1 drive 1 service manuals.
10.1 Abbreviation
:
For AG/
Cool easy
T1: Indoor room temperature
T2: Coil temperature of evaporator
T3: Coil temperature of condenser
T4: Outdoor ambient temperature
Tp: Compressor discharge temperature
Tsc: Ajusted setting temperature
For other models:
T1: Indoor room temperature
T2: Indoor evaporator temperature
T2B : Coil temperature of indoor heat exchanger outlet (This sensor is located in outdoor unit)
T3: Coil temperature of outdoor heat exchanger
T4: Outdoor ambient temperature
T5: Compressor discharge temperature
Ts: Setting temperature
10.2 Icon explanation on indoor display board
10.2.1 Four-way cassette (compact)
10.2.2 Four-way cassette (super slim)
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