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System address
rotary switch on
the outdoor unit
PCB
Outdoor unit
Terminal plate 1, 2
Terminal plate 1, 2
Indoor unit
Remote controller
Big_PAC_eng_mentuke.indd 18
Big_PAC_eng_mentuke.indd 18
Refrigerant system No. 1
Refrigerant system No. 2
(Change setting to "1")
(Change setting to "2")
Change the terminal
No. 1
No. 2
plug (black) short-
circuit socket
Inter-unit control
wiring
2-1
1-1
Remote controller
18
Refrigerant system No. 3
(Change setting to "3")
Change the terminal
No. 3
plug (black) short-
circuit socket
3-1
Remote controller
2011/02/23 13:43:43
2011/02/23 13:43:43