Frank FH 1021 TS, Руководство по эксплуатации

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ATTENTION:
The burner nozzle has been designed for the heating performance and operating con- di-
tions of the machine. If a replacement of the nozzle is required, you may only use the nozzle
type specified for the machine in question. Make sure the distance of the lighting electrodes
is not modified - see also special dimensioned drawing.
6.4.3 Oil pump with filter
Regularly check pump filter for contamination and clean if necessary. For this purpose, un-
screw filter/pump cover and take out filter insert.
6.5 Water filter, cleaning agent filter, fuel oil filter
Regularly check suction filter within the water inlet tank, chemical filter on the suction hose
and the fuel oil filter in the funnel and clean, if residues have settled on the filter surface.