gassero Wallcon X-treme 67, Инструкция по установке и эксплуатации

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12 MAINTENANCE
WALLCON X-treme boilers should be serviced at least once a
year. Considering the operating conditions of the boiler, this
maintenance period may be increased.
Periodic maintenance;
- Contributes to the efficient and economical operation of the boiler.
- Makes possible to detect unpredictable faults in advance.
- Supports the protection of the environment and nature.
Maintenance must be made by authorized
GASSERO services.
Malfunctions resulting from unauthorized
interventions will be considered out of warranty.
It is the responsibility of the operator / user to keep the place where
the boiler is clean and tidy;
If you clean the surface of the boiler;
- Cut the boiler electrical supply via fuse,
- Do not use abrasive or chemical products to clean painted and
plastic parts.
- Avoid water or liquid contact to the control panel and cables.

Water inside the boiler will be drained. Do not use safety valve for
drainage purposes except the drain valve. Results should be analyzed
in terms of water quality by taking samples from the water inside the
boiler (read the WATER QUALITY AND OPERATIONS section).
 Boiler filter will be cleaned. This filter is located at the bottom of the
boiler. Cleaning of large filters in secondary system is the
responsibility of installation / mechanical services.

Water temperature and safety sensors on the supply and return line of
the boiler will be removed, cleaned and replaced if necessary. Control
of the sensors can be done by checking the temperature / resistance
tables to detect that sensors are working properly.

Burner and Heat Exchanger will be cleaned: Burner and heat
exchanger surfaces / pores can be cleaned with a non-metal brush or
compressed air. The burner gasket, or heat exchanger cap gasket
(fuse) will be checked and has to be replaced if deformed.

Siphon will be cleaned and the drain line will be checked. Once the
condensate siphon has been cleaned, it must be filled with water
again. If there is a congestion in the drainage line, the slope has to be
checked.
 Ignition electroes of the boiler will be removed and cleaned if
necessary, replaced. Distances between the electrodes and the
burner are very important in terms of ignition and flame detection.

Distances which are shown below must be observed when adjusting
the electrode distances.
 Electrodes with cracks in the ceramic parts must be replaced.

Electrode gasket must be replaced if the electrode is cleaned or
replaced.

Gas pressure of the expansion tank will be checked and if there is an
issue responsible will be warned about the completion of the gas
(expansion tank is the responsibility of the installation / mechanical
service).

When filling the boiler with water, check that the water treatment units
are running and active. A sample should be taken from the water filled
in the boiler and the results of the analysis will be written to the service
document.
12.1 MAINTENANCE PROCESS
37
5 0 ( 0,5) mm ,
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Toprak
Brülör Groun
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Burn
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Ignition
Electrod