Wiring Diagrams ESIE05-04
1ā80 Part 1 ā System Outline
4.11 FHQ71, 100, 125B
Wiring diagram The illustration below shows the wiring diagram of the unit.
Note 4
Control
box
Receiver / Display unit
In case of simultaneous operation system
Indoor unit
(Master)
Indoor unit
(Slave)
to Outdoor
Unit
Wired Remote
Controller
Note 6
Remote
Controller
to Outdoor Unit
Note 4
Notes
1.
2.
3. In case using central remote controller, connect it to the unit in accordance with
the attached installation manual.
4. X24A is connected when the wireless remote controller kit is being used.
5. Remote controller model varies according to the combination system, confirm
engineering materials and catalogs, etc. before connecting.
6. In case installing the drain pump (M1P), remove the jumper connector of X15A
and execute the additional wiring for float switch and drain pump.
7. Symbols show as follows:
RED : Red
BLK : Black
WHT : White
YLW : Yellow
PRP : Purple
GRY : Gray
BLU : Blue
: Terminal
: Connector
: Field wiring
Note 6
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