Fig 14.6
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14.6 Combustion Chamber and Heat Exchanger
Refer to fig 14.7.
Remove loose debris from combustion chamber using
a soft brush and vacuum cleaner. Carefully flush any
remaining debris through the condensate trap (ensure
the water is kept away from electrical components).
CAUTION!
The silicone seal, see fig 14.8 on the compact
thermal module must be replaced each time
the module is removed (for example during
maintenance). If the burner flange insulation on
the compact thermal module shows any signs
of damage other small cracks it must also be
replaced.
Fig 14.7
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Fig 14.8
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