Hitachi RAS-10FSNM - DIP SWITCH SETTING OF OUTDOOR UNIT; 10.5.1 PCB1; DSW1: Test operation and service setting; RSW1: Refrigerant cycle Nº setting

23
Fig. 6.4 Instruction for Electrical Wiring Connection
Power Source of
Outdoor Unit
Control Line
(Field-Supplied)
Keep a Distance
more than 50mm.
Keep a distance between Remote Control Line,
Control Line and Power Source Line more than 300mm.
Power Source Line
Control Line
(Field-Supplied)
Control Line
(Field-Supplied)
Control Line
(Field-Supplied)
Remote
Control Line
(Field-Supplied)
Distribution Box
or Pull Box
It is need for China and
Australia only.
Power Source of
Indoor Unit
Power Source Line
Remote
Control Line
(Field-Supplied)
Remote
Control Line
(Field-Supplied)
Distribution Box
or Pull Box
It is need for China and
Australia only.
Distribution Box
or Pull Box
It is need for China and
Australia only.
Remote Control
Switch (Option)
Remote Control
Switch (Option)
Remote Control
Switch (Option)
Remote Control
Switch Q'ty
4
1
without
with
Control Line for between
each Remote Control Switch
Remote Control
Switch (Option)