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en
Maintenance recommendations
Basic maintenance
Special recommendations
Occasional use of unit will keep the unit functional.
Removal of water from the tank
During the period of use, add isopropyl alcohol-based (not ethyl or methyl based)
anti-freeze for petrol vehicles (carburettor spirit) to the fuel. The agent should be
added after the tank has been emptied, and refilled, a few times, and always at the
beginning and end of an operating season. The anti-freezing agent binds the water
in the fuel and prevents the fuel from settling and spoiling during the summer sea-
son. For the dosage, observe the recommendations provided by the manufacturer
of the agent.
Winter storage
•
the fuel tank is emptied in the autumn.
• the fuel tank is cleaned and the fuel tube filter is changed.
• in spring, the fuel tank is filled with new, clean fuel.
The unit doesn’t need any actions.
Spare parts
Spare part catalogue can be downloaded through www.wallas.com
Basic maintenance
(change of glow elements,
cleaning the burner, adjust-
ment, check of functions)
Authorised Wallas service shop
Maintenance procedure
Maintenance interval
Carried out by
5 years
2
0
00t
Maintenance
D10431
490603
