Boiler Fixing - Riello RDB3.2 G5 41/50 RDB3.2 G5 50/58 Installation, Use And Maintenance Instructions

5.6

Boiler fixing

Prepare a suitable lifting system.
E9187
20158133
Installation
1
Fig. 5
5
1
2
12 GB
D5012
 Put on the flange 1)(Fig. 5) the screw and two nuts.
 Widen, if necessary, the insulating gasket holes (5), (see
Fig. 6).
 Fix the flange 1)(Fig. 7) to the boiler door 4) using screws 2)
and (if necessary) the nuts 3) interposing the insulating gas-
ket 5).
The seal between burner and boiler must be
airtight.
WARNING
4
2
Fig. 6
3
E9188
Fig. 7