Instruction Manual

0020085231_02 - 05/10 - Glow-worm
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11.6 Wiring diagram
1
10
2
11
3
12
4
13
5
14
6
15
7
16
8
17
9
18
1 2
3 4
10 9 8 7 6 5 4 3 2 1
1920 18 17 16 15 14 13 12 11
M
Green/Yellow
D
M
TT
NTC
Ebus
24 V
X2
X30
X90
X32
X40
X51
X31
X21
230 VAC
LN
X1
X101
FUS
X14
X20
X18
X16
X17
X17
Green/Yellow Blue Brown
1 2 3
1
4
2
5
3
6
10 9 8 7 6 5 4 3 2 1
1920 18 17 16 15 14 13 12 11
34 2 1
X2
1 2 345 2 1 1 11 1...89 2 1
1
10
2
11
3
12
4
13
5
14
6
15
7
16
8
17
9
18
X20
1 2
3 4
1
1 2
1
X21
T°C
X18
Green/Yellow Green/Yellow
19 18 17 16
2
1
3
4
5
6
10
7
9
8
1112131415
Key
1 Overheatingsafetyconnectorforheatingoor
2 Control accessories connector
3 Reserved for future use
4 Location for 24V option card
5 Location for external programmer
6 User interface
7 Fuse 2A
8 Connector for 230 V option
9 Main supply 230V
10 Pump
11 Combinedsparkandamerecognitionelectrode
12 Heating outlet temperature sensor
13 Heating return temperature sensor
14 Gas valve
15 Fan
16 Thermal fuse
17 Waterowsensor
18 Threewayvalve
19 Water pressure sensor
INSTALLATION