Fitting The Burner To The Burner Plate - Bosch Uni Condens 8000 F Installation And Maintenance Instructions Manual

Installation

6.10.2 Fitting the burner to the burner plate

DANGER:
Injury/system damage through excess loads.
▶ Use suitable lifting gear for mounting the burner.
WARNING:
Damage to health, including skin and eye irritation, as a result of
inhaling or coming into contact with fibre dust.
Fibre dust may be inhaled when working on the thermal insulation and
insulating rings.
▶ Wear a breathing mask and protective glasses with side shields when
working on the thermal insulation.
▶ Wear gloves and clothing that is loose-fitting around the neck and
wrists. Clean off dirty clothing before removing or changing it
(e.g. by vacuuming, although never use compressed air).
NOTICE:
Risk of system damage from incorrect or missing insulating rings.
▶ Only use the insulating rings supplied.
For installation and connection:
▶ Refer to the installation instructions of the relevant burner.
As standard, the thermal insulation in the burner door has an aperture of
270 mm for the blast tube. If the blast tube is larger than this, the
diameter of the aperture can be increased to a maximum of 360 mm.
If the hole in the thermal insulation of the burner door is increased, the
insulating rings supplied will no longer fit ( fig. 18, [4], page 22).
If the diameter of the blast tube is greater than 360 mm, speak to your
supplier. If the blast tube is not long enough to reach the inner edge of the
thermal insulation, a 45° chamfer can be applied to the thermal
insulation.
To mount the burner.
▶ Refer to the installation instructions of the relevant burner.
▶ Open the burner door ( chapter 6.9.1, page 20).
▶ Push a gasket ( fig. 17, [1], page 22) onto the burner connector.
1
Fig. 17 Fitting the gasket
[1] gasket
22
▶ Screw the burner to the burner plate ( fig. 18, [2], page 22).
▶ Cut out insulating rings [4] in accordance with the diameter of blast
tube [5].
▶ Fill the remaining gap on the inside of the burner door, between
burner door insulation [3] and blast tube [5], with adapted insulating
rings [4].
1
Fig. 18 Fitting the burner
[1] Burner
[2] Burner plate
[3] Thermal insulation for burner door
[4] Insulating rings
[5] Blast tube
Omit the installation of the insulating rings if this is stated in the
installation instructions from the burner manufacturer.
▶ Close the burner door and tighten the hexagon bolts
( chapter 6.9.1, page 20).
0010014754-001
2 3
270 mm
5
Uni Condens 8000 F – 6720867056 (2016/10)
4
0010014747-001