21
warmhaus.com.tr
Figure 2.18
Motherboard Connections
Designation :
Object
Manufacturer
Type-model / Technical data Mark (s) of conformity
BERTELL
LOW VOLTAGE SIDE
s
e
t
o
N
n
i
p
e
h
t
f
o
n
o
it
p
ir
c
s
e
D
n
i
p
.
n
g
u
l
P
1
Brown
2
Blue
3
Green
4
Green
5
White
6
White
7
Orange
8
Orange
9
Blue
10
Blue
11
Brown
12
Brown
e
ti
h
W
D
N
U
O
R
G
M
W
P
P
M
U
P
3
1
14
PUMP PWM
Red
E
D
I
S
E
G
A
T
L
O
V
H
G
I
H
E
D
I
S
E
G
A
T
L
O
V
H
G
I
H
Plug
n. pin Description of the pin
Notes
s
e
t
o
N
n
i
p
e
h
t
f
o
n
o
it
p
ir
c
s
e
D
n
i
p
.
n
g
u
l
P
C
MAIN SUPPLY GROUND
Green-Yellow
d
e
R
S
T
C
A
T
N
O
C
E
E
R
F
P
M
U
P
2
Z
5
1
B
MAIN SUPPLY NEUTRAL
Blue
d
e
R
S
T
C
A
T
N
O
C
E
E
R
F
P
M
U
P
2
Z
6
1
n
w
o
r
B
E
V
I
L
Y
L
P
P
U
S
N
I
A
M
A
e
u
l
B
L
A
R
T
U
E
N
P
M
U
P
1
Z
7
1
k
c
a
l
B
E
V
I
L
E
G
A
T
L
O
V
H
G
I
H
1
A
T
8
1
19
Z1 PUMP LIVE
Brown
20
AUX LIVE
Black
21
AUX NEUTRAL
Blue
22
GROUND
Green-Yellow
23
GROUND
Green-Yellow
e
u
l
B
L
A
R
T
U
E
N
-
M
W
3
W
H
D
4
2
25
DHW 3 WM - NORMALLY CLOSE
Brown
26
DHW 3 WM - NORMALLY OPEN
Black
smail B.Ta demir / R&D Mng.
16.7.2018
2
WH.17.714
Electrical Diagram
Viwa 90 & 150 - commercial boilers
Burner control
HDIMS50
granted
Author
Appr.;
As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A. . It
must not be passed on to any person not authorized by Warmhaus Isıtma ve
Sogutma Sistemleri San. Tic. A. or be copied or otherwise utilized by anybody
without expressed written permission.
Release date
Rev. No:
Drw. No:
HIGH
VOLTAGE
230 VAC
50 Hz
HIGH
VOLTAGE
LOW
VOLTAGE
DHW / TANK SENSOR
OUTDOOR SENSOR FOR MASTER
PLANT SENSOR FOR SLAVE ( IF ANY )
OPENTHERM
AUX SENSOR ( PARAMETER 52 )
TA 1 ZONE THERMOSTAD
TA 2 ZONE THERMOSTAD
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