Daikin R-410A, Service Manual, Page: 86 / 381

Wiring Diagrams ESIEN05-04
1–68 Part 1 – System Outline
3
1 1
4
5
4.5 FFQ25, 35, 50, 60B
Wiring diagram The illustration below shows the wiring diagram of the unit.
Note 3
Control box
Receiver / Display unit
In case of simultaneous operation system
Indoor unit
(Master)
Indoor unit
(Slave)
to Outdoor Unit
: Connector discrimination colour for components.
: Connector colour for components.
: Connector colour for printed circuit board.
Wired remote
control
Note 5
remote control
to
O
u
td
oo
r Un
it
Note 3
Notes
1.
2. In case using central remote control, connect it to the unit in accordance with the
attached installation manual.
3. X24A is connected when the infrared remote control kit is being used.
4. remote control model varies according to the combination system, confirm
engineering materials and catalogs, etc. before connecting.
5. Ground the shield of the remote control cord to the indoor unit (in case of using
shield wire).
6. Symbols show as follows:
BLK : Black
WHT : White
YLW : Yellow
PRP : Purple
GRY : Gray
BLU : Blue
: Terminal
: Field wiring
: Connector