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42JW/AQUASMART
GB - 9
E N G L I S H
Wiring diagrams
LOCAL BUS
MAX 6 UNITS
230V ~ 50Hz
R
R
A
B
T
J11B
J11A
Y / G
J10
J1
1
4
J12
1
5
1
3
1
3
J9
G
A
B
P2
MAIN BOARD
HY-NEC
B
J8
6
1
6
1
CCN
BUS
J3
1
9
J2
9
1
1
6
6
1
5
1
1
5
J 3
J 6
J 4
J 5
S2
S1
J1-PCB TRACE
GND
J2
A
C
B
+
-
AUX
BOARD
J5
+12V
GND
P1
L1
HR
K1
L2
J4
W
W
CRC
GND
SIGNAL
D.
C
.
P
G
C
IFM
D
A
FC
W1
WS
B
Y / G
C
O
B
A
W
C
R
B
B
G
A
A
A
W
R
N
N
N
L1 L1 V1 V2 V3 V4
W1
41
40
6
5
4
3
2
1
T B
A
R
B
C
W
EHT
NOTE 2
ST
ST
42
44
41
40
J 10 LOW HIGH
EL. HEATER POWER
47K
Ω
P3
Wiring diagram 2 Pipe v electric heater
PE
F11
F2
Q1
K4
R1
L1
PE N
1
N
1,5 kW
42JW-05H 1,5kW
230V-1N-50Hz
PE
F11
F2
Q1
K4
R1
L1
PE N
1
N
3 kW
1
42JW-05H 3kW
230V-1N-50Hz
PE
F11
F2
Q1
K4
R1
L1
PE
N
1
3
5
N
1
3
N
2
3 kW
6 kW
42JW-09H 3-6kW
230V-1N-50Hz
PE
F11
F2
Q1
K4
R1
L1
PE
L2 L3 N
1
3
5
N
1
3
N
2
4,5 kW
9 kW
42JW-16H 4,5-9kW
400V-3N-50Hz
Electric heaters
ATTENTION:
Any warranty is declined in
case of field changes of
factory wiring and settings.
NOTES:
1- The connection
sequence doesn't
represent the physical
layout.
2- If used.
Wire colours
A
Brown
B
Blue
C
Black
D
Light blue
G
Grey
O
Orange
R
Red
W
White
Y
Yellow
Y/G
Yellow/Green
Legend:
Factory wiring
Field wiring
EHT
Heater relay
F2
Electric heater fuse
F11
Circuit breacker
FC
Fan motor capacitor
IFM
Fan motor
K4
Electric heater contactor
Q1
Main switch
R1
Electric heater
S1
Air sensor
S2
Change over sensor
ST
Safety thermostat
T
Transformer
TB
Terminal block
WS
Window contact
W1
Water valve