Service manual
:LULQJ'LDJUDPVIRU5HIHUHQFH 6L(1
$SSHQGL[
);.400009(
NOTE 5
Notes
1. : Terminal block, , : Connector,
2. : Field wiring.
3. In case using central remote control, connect it to the unit in accordance with the attached instruction
manual.
4. 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 to the unit.
5. In case of high E.S.P. operation, change over the wiring connection from X2A to X3A.
6. Symbols show as follows: PNK: pink, WHT: white, YLW: yellow, ORG: orange, BLU: blue, BLK:
Black, RED: red, BRN: brown, GRY: gray.
7. Use copper conductors only.
Indoor unit
A1P Printed circuit board
A2P Terminal board
C1R Capacitor (M1F)
F1T Thermal Fuse (105C)
(M1F embedded)
F1U Fuse ( B, 5A, 250V)
HAP Light emitting diode
(Service monitor-green)
K1R-K3R Magnetic relay (M1F)
KAR Magnetic relay (M1S)
KPR Magnetic relay (M1P)
M1F Motor (Indoor fan)
M1P Motor (Drain pump)
M1S Motor (Swing flap)
R1T Thermistor (Air)
K2R-K3T Thermistor (Coil)
S1L Float switch
S1Q Limit switch (Swing flap)
T1R Transformer (220-240V/22V)
X2M Terminal strip (Power)
X2M Terminal strip (Control)
Y1E Electronic
expansion valve
Wired remote control
R1T Thermistor (Air)
SS1 Selector switch (Main/Sub)
Connector for optional parts
X16A Connector (Adapter for wiring)
X18A Connector (Wiring adapter
for electrorical appendices)
Power Supply
Input from outside
Note-4
Transmission wiring
central remote control
Note-2
Wired remote control
(optionel accessory)
Electric parts box
3D039564