Oasis EH9h Installation Instructions Manual page 25

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4. USAGE AND OPERATION
COMP
BLK
WHT
CC CR
CS
RED
C1
C2
1
KS
2
KS
5
KM1
L N
RED BLU
L N L N
TO POWER SUPPLY
220-240V~/50Hz TO PUMP
AT Ambient temperature
COMP Compressor
CT Coil temperature
FM Fan motor
EEV Electronic expand valve
FS Flow switch
HP High pressure protection
IT Inlet water temperature
KM1 Contacter of compressor
KS Starting relay
LP Low pressure protection
OT Outlet water temperature
SUT Suction temperature
Oasis H17bp
COMP
BLK
WHT
CC CR
CS
RED
1
C1
2
C2
1
KS
2
KS
5
KM1
L N
RED BLU
L N
L N
TO POWER SUPPLY
TO PUMP
220-240V~/50Hz
AT Ambient temperature
COMP Compressor
CT Coil temperature
FM Fan motor
EEV Electronic expand valve
FS Flow switch
HP High pressure protection
IT Inlet water temperature
KM1 Contacter of compressor
Starting relay
KS
LP Low pressure protection
OT Outlet water temperature
SUT Suction temperature
4V 4 way valve
Oasis C17bp
C3
BLU BLK
FM
KM1
RED
EEV
5
OUT3
OUT1 OUT2
RED
OUT4
PC1001
OUT5
AC-N
TC
12V
Controller
HP
LP
FS
3 5 7
N 01
4 6 8
C3
BLU
BLK
FM
KM1
RED
EEV
5
4V
OUT3
OUT1 OUT2
RED
OUT4
PC1001
OUT5
AC-N
TC
12V
Controller
FS HP
LP
22
GND
AI06
5K
AT
GND
t
AT
AI05
5K
CT
GND
t
CT
AI04
5K
OT
GND
t
OT
AI03
5K
IT
GND
t
IT
AI02
5K
SUT
GND
t
SUT
AI01
+5V
GND
GND
AI06
5K
AT
GND
t
AT
AI05
5K
CT
GND
t
CT
AI04
5K
OT
GND
t
OT
AI03
5K
IT
GND
t
IT
AI02
5K
SUT
GND
t
SUT
AI01
+5V
GND