13.0
Changing Components
48
© Baxi Heating UK Limited 2005
13.27
Heat Exchanger Insulation Pads
(Fig. 73)
1. Remove the fan and condensate trap (see section
13.21 and 13.24).
2. Remove the burner (see section 13. 25).
3. Remove the four bolts securing the combustion box
base.
4. Remove the combustion box base.
5. Pull the central insulation panel down from the
centre of the heat exchanger and remove the
insulation pads.
6. Check combustion box seal for damage, replace if
necessary.
7. Fit the new insulation pads and reassemble in
reverse order.
Fig. 73
Central Insulation Panel
Lower Insulation Panel
Upper Insulation Panel
Burner
Combustion Box Base
Support Bracket
Burner Securing Screws
Combustion Box Base
Securing Bolts
100 & 80 HE
Burner