Inhoudsopgave
Advertenties
K2
L
N
1
2
TO POWER
TO
TC
SUPPLY
PUMP
220-240V~/50Hz
AT：Ambient temperature
COMP：Compressor
CT：Coil temperature
EEV：Electronic expand valve
ET：Exhaust temperature
FM：Fan motor
FS：Flow switch
HP：High pressure protection
IT：Inlet water temperature
K2：Relay of pump
LP：Low pressure protection
OT：Outlet water temperature
SUT：Suction temperature
TC：Transformer
4V：4 way valve
Dura Pro 25
K2
R S T N
TO PUMP
TO POWER SUPPLY
380-415V/3N~/50Hz
ACN
ACL
R
L3
4V
N1
N
L5
F
AT：Ambient temperature
FM1
COMP：Compressor
CT：Coil temperature
EEV：Electronic expand valve
ET：Exhaust temperature
FM：Fan motor
FS：Flow switch
HP：High pressure protection
IT：Inlet water temperature
RED
RED
K2：Relay of pump
LP：Low pressure protection
OT：Outlet water temperature
SUT：Suction temperature
TC：Transformer
4V：4 way valve
Dura Pro 28T
22
N
3
5
1
01
2
4
6
CN7
CN9
J2
24V
t
ET
Negative pressure
sensor
3
5
7
1
N
R
01
2
4
6
8
R
ZL10
CN1
CN4
2
Y/G
4
BLU
PRS1
BRN
PRS2
(WHT)
(BLK)
NET2
TP2
TP1
(RED)
TC
BRN
24V
FM2
BLU
Y/G
Y/G
BLU BRN
1
2
4
1
2
3
4
5
6
7
8
BLK
WHT
3
5
3
Pressure sensor
(SUT)
Detector
L
7
8
K2
4V
GND
RLY1
R485B1
CN2
R485A1
+12V
GND
R485B2
CN8
R485A2
+12V
t
t
t
t
t
AT
CT
OT
IT
SUT
HP
LP
FS
4V
3
5
1
N
4V
02
2
4
6
N
4V
F
CN7
CN9
J2
t
1
3
5
ET
YEL
BLK
4
RED
BLK
YEL
4
WHT
RED
Controller
FM1
FM2
Remote
ON/OFF
：
B
C
EMI
L3
L2
7
8
K2
YEL
GND
RLY1
BLK
485B1
CN2
RED
485A1
12V
BLK
GND
YEL
485B2
CN8
WHT
485A2
RED
12V
t
t
t
t
t
Remote
ON/OFF
AT
CT
OT
IT
SUT
HP
LP
FS
：
L
N
CON1
CON2
A B GND 12V
U V W
V
U
W
COMP
A
CN
PE
L1
B
C
A
3
CN4
CN3
4
U V W
Controller
V
U
W
COMP
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Inhoudsopgave
