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9
Wiring diagram
9 - 1 Wiring diagram
FXZQ-M8
Power supply
220-240V
220V
~
~
50Hz
60Hz
Note 2
Receiver/display unit
Control box
A1P
C1
F1U
HAP
KPR
M1F
M1P
M1S
Q1M
R1T
R2T
R3T
S1L
T1R
V1TR
X1M
X2M
: Terminal
: Connector
,
: Field wiring
NOTES
1
When using a centralised remote control, connect it to the unit in accordance with the attached installation manual.
2
X23A is connected when the infrared remote control kit is being used.
3
When connecting the input wires from outside, forced off or on/off control operation can be selected by remote control. in details, refer to the installation manual
attached the unit.
4
Remote control model varies according to the combination system, confirm engineering materials and catalogs. etc. before connecting.
• Indoor Units • 600X600 4-WAY BLOW CEILING MOUNTED CASSETTE • FXZQ-M8V1B
Printed circuit board
Capacitor (M1F)
Fuse ( , 5A, 250V)
Light emitting diode (Service monitor-green)
Magnetic relay (M1P)
Motor (Indoor fan)
Motor (Drain pump)
Motor (Swing flap)
Thermal protection (M1F embedded)
Thermistor (air)
Thermistor (coil-liquid)
Thermistor (coil-gas)
Float switch
Transformer (220-240V/22V)
Triac
Terminal block
Terminal block
COLORS : BLK : Black
• VRV Systems • Indoor Units
Y1E
Electronic expansion valve (Main)
Wired remote control
R1T
Thermistor (air)
SS1
Selector switch (Main/sub)
Infrared remote control (Receiver/display unit)
ASP
Printed circuit board
A4P
Printed circuit board
BS1
Push button (On/off)
HIP
Light emitting diode (On-red)
H2P
Light emitting diode (Timer-green)
H3P
Light emitting diode (Filter sign-red)
H4P
Light emitting diode (Defrost-orange)
SS1
Selector switch (Main/sub)
SS2
Selector switch (Infrared address set)
Connector for optional parts
X16A
Connector (Adaptor for wiring)
X18A
Connector (Wiring adaptor for electrical appendices)
PNK : Pink
BLU : Blue
RED : Red
GRN : Green
WHT : White
ORG : Orange
YLW : Yellow
Input from outside
Note 3
Transmission wiring
centralised remote control
Note 1
Wired remote control
3D038359
9
13
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