Riva Plus Manual
43
Procedures:
•
Check that the gas cock
(30 on Section 4) fitted on
the gas supply pipe is
turned
off
and
the
appliance is switched off
at the circuit breaker.
•
Remove the front and
side panels of the case
(see the section 17.2
Annual Maintenance –
Dismantelling
the
External Panels).
•
Take off the lid of the
sealed chamber.
•
Remove the front panel
of
the
combustion
chamber.
A
A
7
Figure 16.1
•
Loosen the screws A and
remove the burner 7
(Figure 16.1).
•
Carry out the conversion
for the type of gas,
replacing
the
burner
injectors correctly.
•
Re-assemble the burner,
the front panel of the
combustion chamber and
the lid of the sealed
chamber.
•
Extract the control panel
as
explained
in
the
section
12.1
of
this
manual.
•
Loosen the screws D and
remove the service panel
(figure 16.2)
D
D
D
Figure 16.2
•
Set correctly the dip-
switch "2" to the correct
position (Fig. 16.3) in
accordance
with
the
following table.
Gas supply
Position of
the switch 2
Natural gas
On
L.P.G.
Off
ON
OFF
1
2
3
4
ON
OFF
1
2
3
4
Natural gas
L.P.G.
Figure 16.3
•
Close the service panel.
•
Turn on the boiler.
•
Calibrate the gas valve
according
to
the
instructions
given
in
section
15.4
of
this
manual.
•
Set
the
correct
gas
pressure
for
central
heating output required.
•
Stick on the inside of the
left hand side panel
adjacent to the data
badge the self-adhesive
label (included with the
conversion kit) indicating
the type of gas, and the
gas pressures to which
the appliance has been
set.
•
Reassemble the front and
side panels of the case.
16. Gas Conversion
WARNINGS
: Procedures to adapt the boiler to the type of gas available must be
carried out by a competent and responsible person. Components
used to adapt it to the type of gas available must be genuine parts
only.
Summary of Contents for Riva Plus
Page 2: ...Riva Plus Manual 2...
Page 14: ...Riva Plus Manual 14 5 1 Sequence of Operation...
Page 20: ...Riva Plus Manual 20 9 Venting Cont...
Page 50: ...Riva Plus Manual 50...
