MW(C)D524 with condensate water lift pump
FL
FH
FM
EH2
Option
EH1
N
TB1
AU
-H
LN
PE
N
L
FAN1
FAN2
RE
220~240V/50Hz
BL
BK
BR
FT
4
WRC
M
EV1
5
t
AN1
L
J1
P1 1
P6
T
F1
t
AN2
t
AN3
t
AN4
P9
P1
R
Option
P10
CN3
N2
N1
CN1
CN2
CN8
YE
YE
N
J2
M2
PUMP
CN4/CN5
CN4
TB2
3
3
SA
1
CN1
2
Out door
UNIT
In door
UNIT
MAIN BO
ARD
MED
LOW
HIGH
SUP LO
W
Pum
p
FA
N
EV1
TB1
WRC
J1
F1
T
N
L
EH
PUMP
SA
1
AN1
AN2
AN3
AN4
Fa
n motor
R
elay (for electric heater)
Wiring control panel
Te
rminal connector
Fuse
Tr
ansformer
Electronic expansion valve
Local wiring
Neutral
P
ower line
Coil middle temperature sensor
Coil outlet temperature sensor
Coil inlet temperature sensor
Connector on main board
Ground
R
oom temperature sensor
Fa
ctury wiring
Electric heater
W
ater draining pump
W
ater level switc
h
RE
BL
BK
BR
Electrical wiring diagram
AMS-SVX04A-EN
29