Gasmaster GMI 2M, Инструкция по установке, эксплуатации и обслуживанию

Страница: 31 / 35

IOM GMI 2M & 2ML Nov 2010.doc
31
4.1 Service Hints
I:
Gasmaster boilers and water heaters have been designed and developed based on a
unique patented technology. When operated properly, the products will provide the
owner with years of trouble free performance. To benefit for many years, from the
unique performance characteristics of these boilers and water heaters, it is
recommended to have your boiler/water heater inspected by a qualified service
person at least once every year.
II:
Ensure that air intake and exhaust ducts are always free of any debris and
restrictions. This will allow the electric motor to operate under normal loads, as
well as allowing for a clean combustion process. Do not store anything against the
boiler and ensure that the boiler is kept in a clean environment. Do not store any
combustible material, flammable liquid, or vapor, in the vicinity of the boiler.
III:
Should overheating occur or the gas supply fails to shut off, turn off the manual gas
control valve.
IV:
Label all wires prior to disconnection when servicing the controls. Wiring errors
can cause improper and dangerous operation.
V:
Verify proper operation after each service (refer to the start-up report).
VI:
The following precautions should be taken at least once a year:
¾ Check the condensate drain line (including the “U” trap) to ensure there is no
restriction in the line.
¾ Check the duct and draft hood to ensure there is no restrictions or signs of rust.
Ask your service person to clean the duct and the draft hood, if required.
¾ Inspect the sheet metal covering the insulation for any sign of rust or corrosion.
If necessary, contact your service person to clean the sheet metal panels.
¾ Inspect all flue gas passageways, including the inner surface of the heat
exchanger for any sign of rust or corrosion. If necessary, contact your service
person to clean the surfaces.
¾ Inspect the central plate and the burner for any sign of damage or corrosion.
Contact your service person for cleaning the surfaces or replacement of the
component, if necessary.