Haier HBU-42CH03 - Page 211

LED
CN11 CN6 CN1
BM
CN2
CN19
CN3
CN9
CN21
CN14 CN15
CN12
CN8
CN24
CN4
CN5
0010452032 for HDU-42CH03/H, HDU-42CI03/H and HDU-42HK03/H indoor unit
BM(1) BM(2) BM(3) BM(4)
Cooling only/heat pump
√/× * * *
Wired/remote control
* √/× * *
Pre-set * * √/× *
With/without temp. compensation
* * * √/×
-211-
Wiring diagram and PCB photo