93
EN
3.7
Gas conversion
Brava Slim 40 BF
models can be converted from operation with
G20 (methane) to operation with G30/G31 (LPG) by installing
the "Nozzle kit for G30/G31 (LPG) - code 5144725 to be ordered
separately from the boiler.
m
CAUTION
The maintenance interventions described must ONLY
be carried out the professionally qualified personnel.
a
WARNING
Before carrying out any interventions described:
– set the main system switch to "OFF"
– close the gas valve
– make sure that no hot parts inside the appliance are
touched.
OFF
Fig. 37
3.7.1
Preliminary operations
To carry out the conversion:
– remove the screws (1), pull the front panel (2) forwards and
release it from the top by lifting it
1
2
Fig. 38
– remove the six screws (3) and remove the front panel (4) from
the sealed chamber
3
4
Fig. 39
– remove the six screws (5) and remove the front panel (6)
from the combustion chamber working carefully so as not to
damage the gasket or the panel insulation
5
6
7
8
Fig. 40
– remove the screw (7) and extract the electrode (8)
– remove the swivel joint (9) and the counter-nut (10)
– remove the screws (11)
– remove the gas manifold (12), replace the nozzles fitted in the
factory with the nozzles supplied with the accessory kit and
position the gaskets
11
12
7
9
10
8
Fig. 41
– refit the gas manifold (12) securing it with the screws (11)
Summary of Contents for BRAVA SLIM 40 BF
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