Specifications
- 5 -
Electrical connection
Wiring Diagram ( 220V / 1 / 50 HZ )
CN22
C
N2
3
C
N
2
4
LP
CN4
C
N
6
CN17
C
N8
C
N
11
P6
P3
CN10 CN1
C
N
9
CN2
CN614
C
N
27
C
N16-N
C
N
1
6
-
L
C
N
2
1-L
C
N
21-N
CN11-N
C
N11-L
L
L
C
N5
CN15
EXPANSION
VALVE
WIRING DIAGRAM
E
XHA
US
T T
EMPE
RATURE
SENSOR
OUTDOOR
MAI
N PCB
P1
P1
5
5
YELLO
W
BLU
E
WHITE
BLAC
K
WHITE
BLACK
RED
WH
ITE
GROUN
D WAT
ER OUTLET
TEM
PE
RATURE
GROUND WATER
INLET
TEMPERATURE
WATER TANK
TEMPERATURE
4
CN
2
CN7
CN
8
CN12
CN
10
C
N16
CN17
CN
13
P
UMP
N-
IN CN
4
L
-IN C
N1
CN11
RED
OFAN-H
OFAN-L
CSP
CFDT
Compressor
Stop For Protection
Compressor Frequency
Decrease For Protection
CM
BLUE / WHITE
BWB-SS-7/9 DC ( 220V / 1 / 50 HZ )