Potterton Suprima 100L, Инструкция по установке и обслуживанию

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Supplied By www.heating spares.co Tel. 0161 620 6677
Publication No. 5102696
25 To Service the Boiler & Component Replacement
Fig. 17
4.3.4 Burner 30 - 80 models
Gain General Access - See 4.1
1. Disconnect the electrode lead and earth
wire.
2. Undo the fixing screw, hold the burner at
the right hand side and pull forwards to
disconnect from the air box.
3. Unscrew the electrode and transfer to the
new burner.
4. Re-assemble in reverse order, on re-
assembly hook the rear of the locating
bracket (1) in place before locating the front
(2).
4.3.5 Injector 30 - 80 models
Gain General Access - See 4.1
1. Remove the burner - See 4.3.4.
2. Use a 13mm (A/F) or ½" (A/F) socket
spanner to remove the injector.
3. Unscrew the injector, use a new sealing
washer on re-assembly.
If using a flat spanner to remove the injector
see the next section (4.3.6.)
4.3.6 Combustion Chamber
Insulation 30 - 80 models
Gain General Access - See 4.1
1. The front insulation is accessible as the
front is already off.
2. Remove the burner - See 4.3.4.
3. Remove the two screws securing the side
and rear insulation assembly to the front of
the chassis.
4. Pull the assembly forwards and away from
the boiler. Replace insulation pieces as
required, replace any securing clip if
damaged.
5. Re-assemble in reverse order.