Warm Tech 5411074212889, Оригинальное руководство пользователя

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47
When cleaning, make sure that water does not enter the
unit.
Do not open the enclosure to clean the inner parts. Do not
spray water into the heater.
Never use solvents, gasoline, toluene and similar
aggressive chemicals to clean the heater.
The following checks BY QUALIFIED PERSONNEL ONLY are recommended
before every seasonal use:
Fuel Filters
Clean fuel filters by unscrewing the filter tray (clockwise) Remove the filter cartridge
and wash it with petrol or replace it if necessary. Check seal O-ring and replace it if
necessary. Reassemble the tray (Fig.2). The fuel filter installed on the gear pump
should be cleaned or replaced if necessary by unscrewing cap H (see Fig. 6)
Fig. 2
Filter tray