ESIE02–01 Wiring Diagrams: Outdoor Units
Part 1 – System Outline 1–129
3
1
4
5
6.15 RY35EAZ7V1 and RY45EAZ7V1
Wiring diagram The illustration below shows the wiring diagram of the unit.
OUTSIDE AIR THERMISTOR:R1T
DEFROST THERMISTOR:R4T
RED
BRN
BLU
S3
Q4M
RED
GRY
Y2R
BLU
BRN
MR2
S5
t˚
MRc
3
2
1
M
1~
BLK
BRN
BRN
BLK
GRN/YLW
WHT
RED
YLW
YLW
Rth1
:
Q5E
Q5E
COMPRESSOR CONTACTOR:K1M
BLU
BLU
RED
BRN
ORG
BLK
ORG
BLK
WHT
RED
WHT
BLK
WHT
RED
:
LEAK DETECTOR
FIELD EARTH
F1U : FIELD FUSE
YLW
RED
X10A
Z1F : NOISE FILTER
F6U,F7U : FUSE
TRANSFORMER:T1R
HIGH PRESSURE SWITCH
:
S2PH
REVERSING SOLENOID VALVE:Y2R
PRINTED CIRCUIT BOARD:PCB
MAGNETIC RELAY:MR
R4T
R1T
X14A
PCB
MRc
MRrl
MRrh
MRcc
MRcw
t˚
SA
S4
S7
S1
MR2MRrlMRrhMRccMRcw
outdoor
COMPRESSOR MOTOR
FAN MOTOR
RUNNING CAPACITOR
TERMINAL STRIPTHERMAL PROTECTOR
CONNECTORSURGE ARRESTER
Pcb TEMP THERMISTOR
:
:
:
::
:
::
N
M1C
M2F
C1R,C2R
X1MQ3M,Q4M
X10A,X11A,..SA
Rth1
L
X1M
N
L
230V
1~ 50Hz
indoor
NL321
LIVE NEUTRAL::
F1U
: PROTECTIVE EARTH
GRN/YLW
C2R
M2F
t˚
X12A
T1R
S2PH
t˚
S1,S3,.. CONNECTOR ON PCB
(COMPRESSOR)
OVERLOAD PROTECTOR
:Q2L
Q3M
:FIELD WIRING
RED
Q2L
2
1
B
A
K1M
YLW
SMC
C1R
M1C
BRN
M
BLU
WHT
WHT
YLW
YLW
6
5
¬
1~
X11A
BLU
RED
(5A)
F6U
RED
BLU
(5A)
F7U
Z1F
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