Directives; Factory Test; Electrical Diagram - DeDietrich C 340 Series Installation And User Manual

Country
Tunesia
Uzbekistan
13.2

Electrical diagram

Fig.149 Electrical diagram
230V
3 4
L N PE1
1
L` N` X26 X25
X041
2
X01
X141-1
X12
X41
X201
X200
X13 X14 X31
13
12 14
1 Line filter
2 On / off switch
3 SCB expansion board power supply
4 SCB expansion board power supply
5 SCB zone expansion board power supply
6 CB-01 connection board power supply (X19) and
CAN connections (X36 and X39)
7 SCB expansion board CAN connections (X37-1 -
X37-7)
7762666 - v.02 - 29092020
Category
I
2H
I
2H
5
6
X20 X19 X39
X04 X05 X07
11
X203
X202
X81 X55 X54 X53
15 16 17 18
Gas type
G20 (H gas)
G20 (H gas)
13.1.2

Directives

In addition to the legal requirements and guidelines, the supplementary
guidelines in this manual must also be followed.
Supplements or subsequent regulations and guidelines that are valid at
the time of installation shall apply to all regulations and guidelines
specified in this manual.
13.1.3

Factory test

Before leaving the factory, each boiler is optimally set and tested for:
Electrical safety.
Adjustment of O .
2
Water tightness.
Gas tightness.
Parameter setting.
7
X36 X37-1 X37-... X37-7
X02 X03
X10 X11
X101 X111
X102 X112
X51 X52 X32 X33
19 20 21 22
8 Service connector
9 Control panel (HMI)
10 Control unit CU-GH13
11 Configuration storage unit (CSU)
12 Ignition transformer power supply
13 Fan power supply
14 Gas control valve
15 Air pressure differential switch
16 Water pressure sensor
13 Technical specifications
Connection pressure (mbar)
20
20
8 9
X22 X21
10
X01
X02
X03
X04 / X05
X08
X205
X204
X83
23
C 340 / C 640
X12
X11
X10
X09
X08
X06
X07
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