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CIRCUIT DIAGRAMS
IVTP-1M-FL
IVTP-2M-FL
IVTP-3M-FL
Reactor
COMPRESSOR
FAN MOTOR
CM
J/V
MF
U
W
V
YELLOW YELLOW
RED BLACK BROWN
CN4
3 4 5 6
1
Vm
GND Vcc Vsp PG
U
V
W
CN-RAT1
CN-RAT2
PCB
CN8
T8
T7
T6
T5
T4
CN6
GND B
A
12V
CN1
IN-IN
12V
A0
B0
GND
Terminal
Yellow Green
Black
strip 2
CN4
Terminal strip 2: YEL GRN GND
Black-GND,Yellow-YEL
Green-GRN
Wired controller
IVTP-5M-FL IVTP-6M-FL
COMPRESSOR
Reactor
FAN MOTOR
CM
J/V
MF
U
W
V
YELLOW YELLOW
RED BLACK BROWN
CN-RAT2
CN-RAT1
W
U
V
CN4
1
3 4 5 6
Vm
GND Vcc Vsp PG
PCB
CN8
CN6
T1
T2
T3
T4
12V
GND B
A
T8
T1
T3
CN1
IN-IN
12V
GND
A0
B0
Yellow Green
Black
CN4
Wired controller
Terminal strip 2: YEL GRN GND
Black-GND,Yellow-YEL
Green-GRN
12
IVTP-4M-FL
Towards the pump (≤1kW)
220~240V 2N ~50Hz
Dry contact
ON/OFF
Terminal strip 1
P1 P2
L
N
GND
Terminal strip 2
IN-IN
J/V
J/V
OUT1
N
BLUE
RED
PCB T8
N
EGND
AC-N
AC-L
OUT1
P1
SW1-4
OUT2
OUT3
OUT4
OUT5
Heating resistance of the evaporator
Heating resistance of the compressor
OUT6
HP
LP
OUT7
4-WAY VALVE
T3
T2
T1
IN3
IN2
IN1
CN3
OUT8
Flow detector
HP
High-pressure pressure switch
BROWN
LP
ORANGE
Low-pressure pressure switch
220~240V 2N ~50Hz
Towards the pump (≤1kW)
Dry contact
P1 P2
L
N
GND
Terminal strip 1
ON/OFF
J/V
IN-IN
Terminal strip 2
J/V
RT2
N
BLUE
RED
PCB T8
N
EGND
AC-N
RY2
L
P1
OUT7
4-WAY VALVE
OUT6
E-VAL1
OUT5
Heating resistance of the compressor
OUT4
Heating resistance of the evaporator
OUT3
HP
LP
OUT2
T5
T6
T7
IN2
IN3
IN4
OUT1
SW1-1
Flow detector
LP
ORANGE
Low-pressure pressure switch
HP
BROWN
High-pressure pressure switch
RECYCLING THE HP
When your HP reaches the end of its lifespan and you do not wish to keep it, do not throw it out with household waste.
The HP must be brought to a selective recycling point for its reuse or recycling.
It contains potentially hazardous substances that may harm the environment and that must, during recycling, be eliminated or neutralised.
MODBUS
One of the following solutions should therefore be selected:
YEL
GRN
GND
PCB CN6
SW1
ON
DIP
1
2
3
4
OFF
ON
AC MF
DC MF
N
DETAILED INFORMATION CONCERNING INTERNAL COMPONENTS
N
N
Reducer
14
13
G02Q0894
12
11
10
9
8
MODBUS
YEL
GRN
GND
PCB CN8
7
Reducer
6
5
4
N
3
N
2
N
1
SW1
ON
DIP
1
2
3
4
OFF
ON
AC MF
DC MF
G02Q0897
Bring the HP to a recycling centre
Give the HP to a not-for-profit organisation so that it can be repaired and reused
Give the HP to the shop when buying a new unit
15 16 17
18
19
20
21
22
23
42
24
25
26
27
28
29
30
41
31
32
33
40
39
38
37
36
35
34
N° Description
1
Protective grid of the fan
2
Front panel
3
Fan propeller
4
Fan motor
5
Motor support
6
Frame
7
Left panel
8
Board 1 connector
9
Modbus board
10
Electronic board
11
Cable channel
12
Electric casing
13
Cover for electric casing
14
Upper panel
15
Board 2 connector
16
Cable fastener
17
Current limiter
18
Pressure gauge
19
Cable gland Ø19
20 Rear panel
21
Evaporator
22 Rear panel resistance
23 Body of the electronic reducer
24 Coil of the electronic reducer
25 Screen
26 Screen protection
27 Right panel
28 Water flow detector
29 Titanium condenser
Temperature sensor (evaporator)
Temperature sensor (aspiration)
30
Temperature sensor (water outlet)
Temperature sensor (water inlet)
31
Temperature sensor (compressor outlet)
32 Ambient temperature sensor
33 Compressor resistance
34 Compressor
35 4-way valve
36 Coil of the 4-way valve
37 Low-pressure pressure switch
38 Schrader valve
39 High-pressure pressure switch
40 Logo plate
41
Separation panel
42 Chassis bottom sheet metal
13
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