65
2. Indoor Dip Switches
BM1 (1-ON, 0-OFF) 
Capacity (SW1-1→SW1-3) 
Room card 
SW1-4
Running 
mode
Unit Type
Description
SW1-1 SW1-2 SW1-3 SW1-5 SW1-6 SW1-7 SW1-8
1 1 0 --- --- --- --- --- Capacity: 24kBTU(7.1kW)
0 0 1 --- --- --- --- --- Capacity: 30kBTU(9.0kW)
1 0 1 --- --- --- --- --- Capacity: 35kBTU(10.5kW)
0 1 1 --- --- --- --- --- Capacity: 42kBTU(12.5kW)
1 1 1 --- --- --- --- --- Capacity: 48kBTU(14.0kW_
--- --- --- 0 --- --- --- --- Room card invalid(default)
--- --- --- 1 --- --- --- --- Room card valid
--- --- --- --- 0 --- --- --- Heat pump(default)
--- --- --- --- 1 --- --- --- Cooling only
--- --- --- --- --- 0 0 1 High performance cassette
Settings as shipped
AL24LP2VHA   AL36LP2VHA AL48LP2VHA  :
PCB  0151800208
BM3-5 BM3-6 BM3-7 BM3-8
Indoor unit Address 
(Indoor unit address for one wired 
controller control more than one 
unit)
OFF OFF OFF OFF 0 (master)
OFF OFF OFF ON 1(slave)
OFF OFF ON OFF 2(slave)
OFF OFF ON ON 3(slave)
OFF ON OFF OFF 4(slave)
OFF ON OFF ON 5(slave)
OFF ON ON OFF 6(slave)
OFF ON ON ON 7(slave)
ON OFF OFF OFF 8(slave)
ON OFF OFF ON 9(slave)
ON OFF ON OFF 10(slave)
ON OFF ON ON 11(slave)
ON ON OFF OFF 12(slave)
ON ON OFF ON 13(slave)
ON ON ON OFF 14(slave)
ON ON ON ON 15(slave)
Wired controller communication address