Haier 1U71S2SG1FA Service Manual page 204

AD125S2SM3FA AD140S2SM3FA
PCB code 0151800106E
Capacity (SW1-1→SW1-3)
SW1-1 SW1-2 SW1-3
ON OFF ON
OFF ON ON
ON ON ON
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
Wired controller communication address
SW3-1 SW3-2
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF ON
OFF ON
OFF ON
OFF ON
ON OFF
ON OFF
ON OFF
ON OFF
ON ON
ON ON
ON ON
ON ON
BM1 (1-ON, 0-OFF)
Room Running
card mode
SW1-6 SW1-7 SW1-8
SW1-4 SW1-5
--- --- ---
--- --- ---
--- --- ---
ON --- ---
OFF --- ---
--- ON ---
--- OFF ---
--- OFF
--- ON
SW3-3
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
201
Unit Type
--- --- ADH105M1ERG
--- --- ADH125M1ERG AD125S2SM3FA
--- --- ADH140M1ERG AD140S2SM3FA
--- --- Room card valid
--- --- Room card invalid (default)
--- --- Cool only
--- --- Cool and heat (default)
ON OFF Medium ESP DUCT
ON OFF High ESP DUCT
Indoor unit Address
SW3-4 (Indoor unit address for one wired
controller control more than one unit)
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Description
0 (master)
1(slave)
2(slave)
3(slave)
4(slave)
5(slave)
6(slave)
7(slave)
8(slave)
9(slave)
10(slave)
11(slave)
12(slave)
13(slave)
14(slave)
15(slave)