Troubleshooting
3
Subject to modifications resulting from technical improvements!
Buderus Ltd. • http://www.buderus-domestic.co.uk
Servicing manual for wall-mounted condensing gas boiler 600 Series 11S/19S/24S/24C • Issued 02/2006
61
z
Push the safety plate out of the way
(fig. 78, item 1).
z
Turn air suction tube and pull off from below.
z
Swivel the "CombiVENT" gas combination unit forward
(fig. 79, item 1)
z
Remove the "CombiVENT" gas combination unit from its
bayonet connector and pull upwards to detach (fig. 79,
item 2).
z
Loosen the three screws (fig. 80).
z
Screw the
air suction tube
safety plate into place (not
supplied with new gas burner fitting).
Fig. 78 Replacing the gas burner fitting on the 600 Series:
Remove the
air suction tube
1
Fig. 79 Replacing the gas burner fitting on the 600 Series:
Remove the gas connection unit
1
2
Fig. 80 Replacing the gas burner fitting on the 600 Series:
Replace the gas burner fitting
1
2
