• VRV
®
Systems • Indoor Units
9
• Indoor Units • 4-WAY BLOW CEILING SUSPENDED CASSETTE • FXUQ-MAV1
8
Wiring diagram
8 - 1 Wiring diagram
3
FXUQ-MA
3D044973A
Note 1
BEV unit
Power Supply
50
~
220-240V
Indoor unit
(Note 3)
Receiver/display unit
Wired remote
control
Control box
Note 5
NOTES
1
The BEV unit shows an outline, please refer to a wiring diagram of BEV unit pasting in detail.
2
In case using central remote control, connect it to the unit in accordance with the attached installation manual.
3
X24A is connected when the infrared remote control kit is being used.
4
Remote control model varies according to the combination system, confirm engineering materials and catalogs, etc. before connecting.
5
Confirm the method of setting the selector switch (SS1, SS2) of wired remote control and infrared remote control by installation manual and engineering data, etc.
Indoor Unit
S1L
Float switch
Receiver/Display unit (Attached to infrared remote control)
A1P
Printed circuit board
SS1
Selector switch (Emergency)
A3P
Printed circuit board
A2P
Printed circuit board (Transformer 220~240V/16V)
V1TR
Phase controle circuit
A4P
Printed circuit board
C1R
Capacitor (M1F)
X1M
Terminal strip
BS1
Push button (ON/OFF)
HAP
Light emitting diode (Service monitor-green)
X2M
Terminal strip
H1P
Light emitting diode (ON-Red)
M1S
Motor (Swing flap)
RC
Signal receiver
H2P
Light emitting diode (Timer-Green)
M1F
Motor (Indoor fan)
TC
Signal transmission circuit
H3P
Light emitting diode (Filter sign-Red)
M1P
Motor (Drain pump)
H4P
Light emitting diode (Defrost-Orange)
Q1M
Thermo switch (M1F embedded)
SS1
Selector switch (Main/Sub)
R1T
Thermistor (Air)
SS2
Selector switch (Wireless address set)
R2T
Thermistor (Coil)
Connector for optional parts
RYA
Magnetic relay (M1A)
Wired remote control
X24A
Connector (Infrafed remote control)
RYP
Magnetic relay (M1P)
R1T
Thermistor (Air)
X30A
Connector (Interface adapter for sky air series)
S1Q
Limit switch (Swing flap)
SS1
Selector Switch (Main/Sub)
X35A
Connector (Group control adapter)
: Terminal
: Connector
: Field wiring
COLORS :
RED : Red
BLK : Black
WHT : White YLW : Yellow
GRN : Green BLU : Blue
