6.APPENDIX
Wiring Diagram:
6.2
COMP
BLK
CC
CR
CS
RED
WHT
C1
KM1
KM1
Y/G
BLK WHT
1
L1 L2
TO POWER
TO PUMP
SUPPLY
240V
208-230V~/60Hz
AT:Ambient temperature
COMP:Compressor
CT:Coil temperature
FM:Fan motor
FS:Flow switch
HP11:High pressure protection(4.0MP)
HP12:High pressure protection(4.4MP)
IT:Inlet water temperature
LP:Low pressure protection
KM1:Contactor compressor
OT:Outlet water temperature
TC:Transformer
4V: 4 way valve
HP50TR
15
C2
BLK
BLU
FM
RED
4V
OUT3
2
OUT4
OUT5
AC-N
2 2
TC
12V
3
5
7
1
L2
L2
01
2
4
6
8
HP12
KM1
OUT1
OUT2
PC1001
LP
FS
Controller
CODE:20121107-0004
GND
AI06
GND
AI05
GND
AI04
GND
AI03
GND
AI02
GND
AI01
+5V
GND
1
2
HP11
REMOTE IN
5K
AT
t
AT
5K
CT
t
CT
5K
OT
t
OT
5K
IT
t
IT
6.8K