Main Multipoint BF Инструкции по эксплуатации, установке и обслуживанию - Страница 14
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Fig. 17 - Access for servicing
Fig. 18
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13. Inspection and Servicing
For reasons of safety and economy it is recommend that
the appliance is serviced annually. The servicing must be
carried out by a competent person.
Before commencing any service operation turn off the gas
supply at the main gas service cock. Ensure that the
appliance is cool.
Access for Servicing
Pull off the fascia and undo the two fixing screws.
Pull off the Temperature Control Knob.
Unscrew Temperature Control Knob Bezel.
Lift the casing clear. (See fig. 17).
13. 1
Heat Exchanger
Remove the flue hood assembly by undoing the three
retaining screws and pulling the hood out of the flue
connector duct.
Inspect and if necessary clean the heat exchanger
flueways.
13.2
Pilot Assembly
Undo the nuts at both ends of the pilot pipe. Withdraw
the pilot pipe downward taking care to retain the pilot
injector.
Inspect the pilot injector.
Check the pilot burner and electrode are clean and
undamaged.
Pull off the pilot filter and clean. (fig. 18).
Clean or replace components if necessary.
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