Riello 3761171, Инструкции по установке, использованию и обслуживанию

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17 20140262
GB
Installation
5.6 Securing the burner to the boiler
To install the burner on the boiler, do the following:

if necessary, widen the holes of the insulating gasket
(Fig. 10), taking care not to damage it.
The burner can be fixed with the variable position (A) as shown
in Fig. 11.
Tab. I

Fix the flange 5) to the door of the boiler 1)(Fig. 12) placing
the insulating gasket 3) in between using the screws 4) and (if
necessary) the nuts 2), but keeping one of the two top
screws 4) loose.

Insert the combustion head of the burner in the flange 5),
tighten the flange with the screw 6), then lock the screw 4)
which was loose.
Provide an adequate lifting system of the burner.
Model A (mm)
BS1F 116

70
BS2F 114

100
BS3F 128

110
BS4F 167.5

145
ATTENTION
In any event, make sure that the combustion head
crosses the entire thickness of the boiler door.
ATTENTION
The seal between burner and boiler must be
airtight.
Fig. 10
D5012
Fig. 11
A
D5011
Fig. 12
S7002