Assembling The Boiler; Put The Boiler Back Into Operation - DeDietrich C 330 ECO Installation, User And Service Manual

7. Checking and maintenance
2
3
3
76
7.3.10.
1. Fit the burner.
2. Fit the new ionisation/ignition electrode.
1
3. Fit the venturi and the fan.
4. Fit the air supply hose.
3
3
4
T004857-C
7.3.11.
1. Open the main gas supply.
2. Check the gas circuit.
3. Checking the hydraulic pressure.
4. Check that there are no leaks on the hydraulic connections.
5. Checking the flue gas discharge and the air supply.
6. Check the electricity supply.
7. Check the electrical connections.
8. Turn on the boiler using the on/off switch.
9. Check the gas supply pressure at the pressure outlet P2 on the
10.Check the ionization current.
11.Check the combustion.
12.Check the gas connections between the gas block and the venturi
13.Bleed the Central Heating system.

Assembling the boiler

The burner has 2 holes at the front. Position it on the *1
support pins at the burner opening.
CAUTION
Reconnect the fan's electrical connection.

Put the boiler back into operation

gas valve unit.
for tightness.
C 330 ECO - C 630 ECO
31/05/2012 - 7600532-01