Fitting The Burner (Accessory); Fitting The Burner Plate - Bosch Uni Condens 8000 F Installation And Maintenance Instructions Manual

▶ Pivot the rocker arm over the compression spring.
1 2 3
Fig. 15 Assembly
[1] Spring
[2] Washer
[3] Rocker arm
[4] screw
▶ Slightly undo the screws for the door stays on the l.h. side until the
door stays can be moved in the slot.
▶ Push the hinge pin on the l.h. side from above through the hinge in the
door stay and the door until it reaches the rocker arm.
▶ Fit the retaining split pin through the hinge pin below the lower door
stay ( fig. 14, page 20).
▶ Push the upper door stay on the l.h. side to the left and tighten the
screws.
▶ Push the lower door stay on the l.h. side to the right and tighten the
screws.
The hinge pin has no more play and the burner door will not drop
when opened.
▶ Remove the four door screws.
▶ Pivot the burner door open by 90°.
▶ Release the compression spring with the Allen screw until the hinge
pin lies in the lower door stay at the front of the slot.
The burner door is hanging straight in the hinge.
Uni Condens 8000 F – 6720867056 (2016/10)
4
0010014748-001
6.10

Fitting the burner (accessory)

NOTICE:
System damage through the use of an incorrect burner.
▶ Only use burners which meet the technical boiler requirements.

6.10.1 Fitting the burner plate

Predrilled and undrilled burner plates are available from the
manufacturer (accessories). The installation method depends on the
particular burner used.
Preparing undrilled burner plates
Undrilled burner plates must be fitted to the relevant burner on site.
▶ Never work on the burner plate once installed.
▶ Drill or cut the burner plate to match the required blast tube diameter.
▶ Drill holes for fastening the boiler using the burner connecting flange
as a template.
Fitting the burner plate
▶ Remove the protective plate from the burner door.
▶ Secure burner plate ( fig. 16, [3], page 21) and gasket [2] to the
burner door [1] with hexagon bolts and washers [4].
Fig. 16 Fitting the burner plate
[1] Burner door
[2] gasket
[3] Burner plate
[4] Hexagon screws and washers
Installation
1
2
3
4
0010014741-001
21