Description; Main Parts - DeDietrich DTG 230 S Manual

3 Description

3.1 Main parts

7 to 13 sections
1. Control panel
2. Factory fitted bridge
Connection for gas pressure switch (Option - Package GC191)
Natural gas: 12.5 mbar
Propane: 20 mbar
3. a: Gas valve - Stage 1
b: Gas valve - Stage 2
4. a: Flame inspection window - Stage 1
b: Flame inspection window - Stage 2
5. a: Ignition electrode
b: Ionization probe
6. Safety box
7. Valve connector - Stage 2
8. Safety control box and valve connector - Stage 1
9. Downdraught thermostat
7-9 sections: delivered with the boiler
10-14 sections: Option (Package GC22) - Factory fitted bridge
Russia: The downdraught thermostat is compusory for all
models of boiler and must be fitted systematically. The
downdraught thermostat
documentation package.
10. Not used (Factory fitted bridge)
11. Factory fitted bridge
- Connection for cyclical tightness controller (Option - Package
CY41)
or
- Connection for safety valve (Option - Package GC191)
09/03/2016 - 300011506-02
is delivered with the
DTG 230
3. Description
14 sections
5