Cleaning The Boiler - Grant EUROFLAME 50/70 User, Installation And Servicing Instructions

3 Remove the burner fixing nut (top of the mounting
flange) and withdraw the burner. If required,
disconnect the flexible oil pipe(s), use a suitable
container to prevent any oil spillage.
Note: If two flexible fuel lines are connected to the
burner, identify (mark if necessary) which is the
inlet and return if they are to be disconnected.
4 Kitchen/Utility models - Carefully remove the top
insulation panel taking care not to damage it.
7.3

Cleaning the boiler

See Fig. 23, 24 or 25
1 Remove the two nuts and washers securing the
cleaning cover to the top of the boiler and lift off
the cover. Take care not to damage the seal.
2 Remove the baffles, noting their position (see Fig.
23, 24 or 25).
3 Remove all deposits from the baffle plates and all
the boiler internal surfaces using a stiff brush and
scraper if necessary.
4 Check the condition of the flue, clean as necessary.
5 Check the condition of the cleaning cover seal,
replace if necessary.
Fig. 23 - 50/70 baffle positions
32
7 - BOILER SERVICING
Fig. 24 - 50/90, 70/90 baffle positions
6 Replace the baffles, ensuring they are correctly
fitted. See Fig. 23, 24 or 25.
50/70 - Baffle plate one is at the bottom, then two,
then three and four at the top (see Fig. 23).
50/90 and 70/90 - Ensure that the plate on the top
baffle (see Fig. 33) is in the correct position for the
boiler output.
Fig. 25 - 90/120 baffle positions
Euroflame Oil Boilers
Cleaning
cover
Top baffle
plate