Wall gas boilers of heating throughout the life cycle pass different types of the project and current repair work performed by specialists of the service organizations. At emergence of insignificant malfunction, the owner of boiler can eliminate it independently, having used remote consultation of engineers of service company.
Thanks to the compact sizes and convenience in service, wall gas boilers have received big distribution as heat source for autonomous heating services of apartments of multi-storey buildings. Repair of wall boilers of heating, as well as other types of the gas equipment, has to be carried out by specialists of the service centers certified by manufacturing company.
There are following types of repair of gas wall boilers:
1. Scheduled preventive maintenance. Provides replacement and restoration of parts and systems, the current technical condition or life cycle of which indicates this need.
2. Running repair. Includes actions for elimination of the malfunctions revealed in operation of the boiler. Modern gas boilers are completed with system of control and the self-diagnostics allowing to reveal breakage and also to define its reason.3. Restoring repair. Contains complex of the periodic actions necessary for maintenance of satisfactory technical condition of the equipment. Includes cleaning and washing of working surfaces.4. Major repair. Assumes removal of the equipment then its full dismantling and fault detection is carried out. The damaged elements are exposed to replacement or restoration.
Elimination of number of malfunctions can be executed independently:
1. Contamination teploobmennikasignaly about this malfunction is operation of the sensor of overheating which leads to protective shutdown of boiler. If overheating happens over several cycles of inclusion and switching off, it is necessary to wash heat exchanger tubes with special solution which can be bought in shops selling the gas equipment.2. Leak check gazautechka of gas is checked only on availability of smell, without application of any other methods. At its detection it is necessary to disconnect boiler from the highway of toplivopitaniye and to call crew of customer service.3. The clearing dymokhodasignaly about contamination of flue serves lack of draft in it. The draft is checked by means of paper strip.4. Check plamenikonstruktion of wall gas boilers provides special inspection window for control of flame. In case of lack of burning, the owner needs to turn off supply of gas and to address for consultation in the service center.