2587
12
GB
Installation
5.6
Boiler fixing
➤
Put on the flange 1)(Fig. 6) the screw and two nuts.
➤
Widen, if necessary, the insulating gasket holes (5), (see
Fig. 7).
➤
Fix the flange 1)(Fig. 8) to the boiler door 4) using screws 2)
and (if necessary) the nuts 3) interposing the insulating gas-
ket 5).
1
Fig. 6
E1660
WARNING
The seal between burner and boiler must be
airtight.
Fig. 7
D5012
5
1
2
4
3
2
Fig. 8
E1661
Summary of Contents for RDB3 CF 489T50
Page 2: ...Original instructions ...
Page 27: ......
