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• Indoor Units • ROUNDFLOW CASSETTE • FXFQ-P7VEB
7
Wiring diagram
7 - 1 Wiring diagram
FXFQ-P
3TW28836-1B
NOTES
1
In case of using a central remote control, connect it to the unit in accordance with the attached instruction manual.
2
X24A, X33A and X35A are connected when the optional accessories are being used.
3
When connecting the input wires from outside, forced off or on/off control operation can be seleted by the romote control. See installation manual
for more details.
4
Confirm the method of setting the selector switch (SS1, SS2) by installation manual and engineering data, etc.
Indoor unit
R1T
Thermistor (air)
H2P
Light emitting diode (timer-green)
A1P
Printed circuit board
R2T
Thermistor (coil)
H3P
Light emitting diode (filter sign-red)
A2P
Printed circuit board
R3T
Thermistor (header)
H4P
Light emitting diode (defrost-orange)
C1
Capacitor
S1L
Float switch
SS1
Selector switch (main/sub)
F1U
Fuse (T, 5A, 250V)
X1M
Terminal strip
SS2
Selector switch (wireless address set)
HAP
Light emitting diode (service monitor green)
X2M
Terminal strip
Connector for optional parts
KPR
Magnetic relay (M1P)
Y1E
Electronic expansion valve
X24A
Connector (wireless remote control)
L1
Coil
Z1C
Ferrite core
X33A
Connector (adapter for wiring)
M1F
Motor (indoor fan)
Receiver/display unit (attached to wireless remote control)
X35A
Connector (group control adapter)
M1P
Motor (drain pump)
A3P
Printed circuit board
Wired remote control
M1S
Motor (swing flap)
A4P
Printed circuit board
R1T
Thermistor (air)
PS
Power supply circuit
BS1
Push button (on/off)
SS1
Selector switch (main/sub)
Q1DI
Earth leak detector
H1P
Light emitting diode (on-red)
: Terminal
Colors:
RED:
Red
PRP:
Purple
ORG:
Orange
: Connector
BLK:
Black
GRY:
Gray
GRN:
Green
: Field wiring
WHT:
White
Blu:
Blue
BRN:
Brown
YLW:
Yellow
PNK:
Pink
20~125-CLASS
(22~140-CLASS)
Control box
Indoor
20~63-CLASS
(22~71-CLASS)
80~125-CLASS
(90~140-CLASS)
Receiver/display unit
Input from outside (note 3)
Central remote control (note 1)
,