York YHKMXH024BARX-FX - Page 215

SW2: wiring controller communication address
wiring controller
address
SW2-1 SW2-2 SW2-3 SW2--4
Master unit 0 0 0 0
Slave unit 1 1 0 0 0
Slave unit 2 0 1 0 0
Slave unit 3 1 1 0 0
----- ----- ----- ----- -----
Slave unit 15 1 1 1 1
In single split system
,
when the wired controller control more than 1 units, please set the indoor unit address by
adjusting the PCB DIP switch SW2 as above.In MAXI split system
,
no need to set the indoor unit address, just
keep the factory setting
（
SW2 :OFF/OFF/OFF/OF).
YHEJXH048BARX-GX
SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6 SW1-7 SW1-8 Description
1 1 0 --- --- --- --- --- 48K indoor unit
1 1 0 --- --- --- --- --- 48K indoor unit
--- --- --- 0 --- --- --- --- Room card unavailable(default)
--- --- --- 1 --- --- --- --- Room card available
--- --- --- --- 0 --- --- --- heating pump
（
default
）
--- --- --- --- 1 --- --- --- cooling only
--- --- --- --- --- 0 1 0 YHEJXH048BARX-GX
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