• Indoor Units • Concealed Floor Standing Unit • FXNQ-MAVE
• VRV Systems • Indoor Units
14
8
Wiring diagram
8 - 1 Wiring diagram
3
8
FXNQ-MA
3D039826D
Control box
Wired remote control
(Optional accessory)
Power supply
220-240V
~
50Hz
220V
~
60Hz
Note 2
Input from outside
Note 1
Transmission wiring central remote control
NOTES
1
In case using central remote control, connect it to the unit in accordance with the attached instruction manual.
2
When connecting the input wires from the outside, forced off or on/off control operation can be selected by remote control. In details, refer to the installation
manual attached to the unit.
3
Use copper conductors only.
Indoor unit
R2T • R3T
Thermistor (Coil)
A1P
Printed circuit board
T1R
Transformer (220-240V/22V)
C1
Capacitor (M1F)
X1M
Terminal block (Power)
F1U
Fuse (
훾
, 5A, 250V)
X2M
Terminal block (Control)
HAP
Light emitting diode
Y1E
Electronic expansion valve
(Service monitor-green)
Wired remote control
K1R-K3R
Magnetic relay (M1F)
R1T
Thermistor (Air)
M1F
Motor (Indoor fan)
SS1
Selector switch (Main/sub)
Q1M
Thermo switch (M1F embedded)
Connector for optional parts
R1T
Thermistor (Air)
X18A
Connector (Wiring adapter for electorical appendices)
COLORS : BLK : Black
PNK : Pink
BLU : Blue
RED : Red
BRN : Brown
WHT : White
ORG : Orange
YLW : Yellow
: Terminal block
: Connector
: Terminal
: Field wiring
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