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• Indoor Unit • Ceiling suspended unit • FHQG-C
7
Wiring diagrams
7 - 1 Wiring Diagrams - Single Phase
FHQG71-100-125-140CVEB
Indoor unit
PS
Power supply circuit
H5P
Light emitting diode
A1P
Printed circuit board
RC
Signal receiver circuit
(element washing - red)
C105
Capacitor (M1F)
TC
Signal transmission circuit
H6P
Light emitting diode
F1U
Fuse (T, 3, 15A, 250V)
Wired remote control
(ventilation clean - green)
HAP
Light emitting diode
R1T
Thermistor (air)
SS1
Selector switch (main/sub)
(service monitor green)
Infrared remote control
SS2
Selector switch (wireless adress set)
KPR
Magnetic relay (M1P)
(Receiver/Display unit)
Connector for optional parts
M1F
Motor (indoor fan)
A2P
Printed circuit board
X15A
Connector (float switch)
M1S
Motor (swing flap)
A3P
Printed circuit board
X24A
Connector (Infrared remote control)
R1T
Thermistor (air)
BS1
Push button (ON/OFF)
X25A
Connector (drain pump)
R2T-R3T
Thermistor (coil)
H1P
Light emitting diode (ON - red)
X33A
Connector (adapter for wiring)
SS1
Selector switch (emergency)
H2P
Light emitting diode
X35A
Connector (group control adapter)
V1R
Diode bridge
(timer - green)
RED: red
PNK: pink
BLK: black
ORG: orange
X1M
Terminal block
H3P
Light emitting diode
WHT: white
GRN: green
YLW: yellow
BLU: blue
X2M
Terminal block
(filter sign - red)
GRY: grey
BRN: brown
Z1F
Noise filter
H4P
Light emitting diode
Z1C
Ferrite core (noise filter)
(defrost - orange)
NOTES
1.
: Terminal
: connector
: Field wiring
2. Model outdoor unit shown in this diagram shows the outline of product. For the detail, see wiring diagram attached to outdoor unit.
3. In case using central remote control, connect it to the unit in accordance with the attached installation manual.
4. X15A, X25A are connected when the drain up kit is being used, in accordance with the attached installation manual.
5. In case of main/sub changeover. See the installation manual attached to remote control.
6. Shows only in case of protected pipes. Use HD7RN-F in case of no protection.
3D069266-1A
Transmission wiring
central remote control (note3)
Wired remote control
(optional accessory)
(note 5)
Infrared remote control
(receiver/display unit)
(optional accessory)
(only FHQG100~104CVEB)
(only FHQG100~104CVEB)
(note 6)
(note 4)
To outdoor unit
(note 2)
Indoor unit
Control box
