Checking And Maintenance; General; Standard Checks - DeDietrich C 330 ECO Installation, User And Service Manual

C 330 ECO - C 630 ECO
7

Checking and maintenance

7.1

General

7.2

Standard checks

31/05/2012 - 7600532-01
The cast aluminium/silicon heat exchanger forms the heart of the
boiler. When combined with the special geometric shape, the flue gas
pollution remains limited. At the top of the heat exchanger, the space
between the pins of the heated surface on the flue gas side is slightly
larger than further down. This ensures quick distribution of the hot flue
gases over the heat exchanger which avoids an excessive load at the
top. Due to the boiler's modulating operation, condensation occurs in
different locations in the heat exchanger. This ensures that most of
the oxidation residues produced are dissolved and rinsed away. The
self-cleaning operation therefore functions optimally.
The boilers will undergo an inspection at least once a year or every
3000 hours of operation.
Adjust the frequency of inspection and service to the
conditions of use. This applies especially to boilers in
constant use (for specific processes).
For work on the boiler C 630 ECO: The features and
instructions described are for each boiler module.
CAUTION
During inspection and maintenance operations, always
replace all gaskets on the parts removed.
When it is observed subsequent to inspection or
maintenance work that a component in the boiler needs to
be replaced, use only original spare parts or recommended
spare parts and equipment. A service set containing all
necessary components is available for standard
maintenance.
We recommend carrying out the standard checks in the following
order:
1. Checking the hydraulic pressure.
2. Checking the ionization current.
3. Check the water quality.
4. Checking the air supply connections and flue gas discharge
connections.
5. Checking the gas filter for pollution.
6. Checking combustion.
7. Check the air supply hose.
8. Check the dirt trap.
9. Check the air box.
7. Checking and maintenance
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