Baxi Combi 133 HE Plus Installation & Servicing Instructions Manual page 48

Central Insulation Panel
Burner Securing Screws
48
© Baxi Heating UK Limited 2005
Upper Insulation Panel
Lower Insulation Panel
Burner
Combustion Box Base
Support Bracket
Combustion Box Base
Securing Bolts
Fig. 73
13.0
13.27 Heat Exchanger Insulation Pads
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.
100 & 80 HE
Burner
Changing Components
(Fig. 73)