SiENBE04-512A Wiring Diagrams
Appendix 231
RXH20/25/35CVMB7, ARXH20/25/35CVMB7, RYN20/25/35CVMB7
3D046990
NOTE
N
L
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
FIELD WIRING.
L
PCB
X1M
L1
M1C
L1R
M1F
DB1
,
DB2
FU1
,
FU3
C74
,
C75
,
C80
indoor
C94
,
C95
,
C100
3
2
1
: TERMINAL STRIP
: CAPACITOR
: LIVE
: COIL
: REACTOR
: FAN MOTOR
: FUSE
: DIODE BRIDGE
: COMPRESSOR MOTOR
: PRINTED CIRCUIT BOARD
X1M
L
3
2
N
1
RED
BLK
WHT
GRN/YLW
GRN/YLW
HN1
HL1
S
E
FU3
20A
N
MRCW
,
MRL
Q1L
SA1
MRM10
,
MRM20
R1T
,
R2T
,
R3T
S20
,
S70
,
S80
,
S90
V2
V3
SA1
L1
: MAGNETIC RELAY
: NEUTRAL
: OVERLOAD PROTECTOR
: THERMISTOR
: SURGE ARRESTER
outdoor
: CONNECTOR
S70
PCB
M1F
1
BLK
MRL
1
3
M
~
WHT
C80
6
3.15A
RED
MRCW
FU1
3
Y1R
V1
BLU
V1
,
V2
,
V3
Y1E
Y1R
IPM1
Z1C
,
Z3C
IC11
BLU
1
MRM10
S80
MRM20
(
OUTDOOR
)
L1R
Z3C
HR1
: TRIAC
: FERRITE CORE
: INTELLIGENT POWER MODULE
: VARISTOR
: PROTECTIVE EARTH
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOIDE VALVE COIL
R1T
1
(
CONDENSER
)
BLK
BRN
t
°
BLK
R2T
BLK
t
°
BLK
HR2
(
DISCHARGE
)
ORG
R3T
BLK
6
t
°
BLK
S90
IC11
~
~
DB1
+
-
1
ORG
RED
Y1E
M
YLW
BLK
GRY
6
~
~
DB2
WHT
+
-
S20
X30A
C100
OL2
6
Q1L
C74
C75
-
-
BLK
+
+
BLK
OL1
GRY
GRY
-
-
C94
C95
+
+
Z1C
+
W
BLU
-
W
W
IPM1
BLU
V
M1C
V
V
YLW
YLW
U
U
N=5
U
RED
1
RED
SiENBE04-512A.book Page 231 Friday, October 5, 2007 1:49 PM