Sime SUPERIOR Ci EI, Инструкция по установке и эксплуатации

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box, taking note of their respective position.
– Slide the burner forwards and at the same time feed the
two wires through the grommet in the sealed chamber.
Remove the burner complete with the electrodes and
leads.
– Unscrew and remove each electrode
– Fit the existing electrodes to the new burner, ensuring
their correct position.
– Re-assemble all the components in reverse order.
8.8 IGNITION ELECTRODE
– Remove the ignition electrode [front] as detailed in section
8.7.
– Replace the ignition electrode and re-assemble in reverse
order.
8.9 DETECTION ELECTRODE
– Remove the detection electrode [front] as detailed in sec-
tion 8.7.
– Replace the detection electrode and re-assemble in rever-
se order.
8.10 MAIN BURNER INJECTOR
– Remove the main burner as detailed in section 8.7, without
removing the electrodes from the burner
– Unscrew and remove the injector from the gas manifold,
working from within the sealed chamber.
– Replace the injector and re-assemble in reverse order.
8.11 COMBUSTION FAN
– Remove the casing by unscrewing the retaining
screws at bottom rear of the appliance and pulling the
panel forwards, lifting it off the two pins at the top two
corners.
– Remove the 4 fixing screws securing the sealed chamber
front panel then remove the panel.
– Unscrew the 2 screws securing the combustion chamber
front panel and remove the panel, taking care not to dama-
ge the insulation.
– Disconnect the electrical connections to the fan. Note the
position of the earth conductor.
– Whilst supporting the fan, remove the three screws secu-
ring the fan to the mounting plate.
– Slide the fan downwards and once disengaged from the
flue turret, remove it forwards.
– Replace the fan and re-assemble in reverse order.
8.12 BURNER VIEWING WINDOW
– Remove the casing by unscrewing the retaining screws at
bottom rear of the appliance and pulling the panel
forwards, lifting it off the two pins at the top two corners.
– Remove the 4 fixing screws securing the sealed chamber
front panel then remove the panel.
– Push out the broken viewing window from the inside if the
front panel.
– Remove all debris from the retaining seal.
– Replace the viewing window and re-assemble in reverse
order.
8.13 COMBUSTION CHAMBER INSULATION
The design of this appliance is such that the rear insulation
panels do not normally require replacement unless mechani-
cally damaged.
IMPORTANT:
When handling insulation panels, take care to avoid produ-
cing or inhaling dust particles. When removing old panels.
Dampen with water to minimise dust.
– Remove the casing by unscrewing the retaining screws at
bottom rear of the appliance and pulling the panel
forwards, lifting it off the two pins at the top two corners.
– Remove the 4 fixing screws securing the sealed chamber
front panel then remove the panel.
– Unscrew the 2 screws securing the combustion chamber
front panel and remove the panel.
– Replace the front panel insulation panel.
– The side insulation panels may be replaced by sliding them
forwards, clear of their retaining metalwork.
– Re-assemble the components in reverse order. If the rear
insulation panels are to be removed, the fan, fan mounting
plate, heat exchanger baffles and air pressure sensing
probe should be removed first.
– The rear panels can now be removed.
– Replace, fitting the lower piece from the bottom and the
upper two from the top.
IONISATION PROBE
IGNITION ELECTRODE
7,5
±0,5
3,5
±0,5
IGNITION & DETECTION ELECTRODE POSITIONS
Fig. 21