Use And Maintenance; 4. 1 Gas Valve; Gas Conversion - Sime Murelle EV HE 30 Instructions D'installation Et D'utilisation

the primary circuit, not functions the pump
and the cleaning of the "Aqua Guard Filter
System" filter.
N.B.: when replacing the flow meter valve,
verify that the arrow printed on its body
is pointing in the same direction of the
water flow.
4

USE AND MAINTENANCE

4. 1 GAS VALVE

The boiler is supplied as standard with a gas
valve, model SIT 848 SIGMA (Fig. 16).
4.2 GAS CONVERSION (fig. 17)
WARNING
This conversion kit shall be installed
by a qualified agency in accordance
with the manufacturer's instruc-
tions and all applicable codes and
requirements of the authority
having jurisdiction. If the information
in these instructions is not followed
exactly, a fire, an explosion or pro-
duction of carbon monoxide may
result causing property damage,
personal injury or loss of life. the
qualified service agency is responsi-
ble for the proper installation of this
kit. The installation is not proper and
complete until the operation of the
converted appliance is checked as
specified in the manufacturer's
instructions supplied with the kit.
To convert from natural gas to propane,
Use the kit (code 5185137) for MURELLE
EV HE 30 CND boilers (code 8109500).
The kit consists of:
- ø 4.6 nozzle (1 part)
- ø 12/18 x 2 gasket (1 part)
- OR gasket (1 part)
FOOT
20 600
17 500
13 400
10
300
200
6.7
3.3
100
0
200 400
0.88
4
5
3 6
2
1
con by-pass
by-pass on
senza by-pass
by-pass off
600 800 1000 1200 1400
2.64 4.4 6. 1 6 US gal/min
PORTATA (l/h)
FLOW RATE (l/h)
KEY
1 Upstream pressure intake
2 Intermediate pressure intake
3 Air signal inlet (VENT)
4 Downstream pressure intake
5 Capacity step
6 OFF-SET
1
2
ENG
FR
1600
Fig. 14
Fig. 16
Fig. 17
35