Ferroli PEGASUS F2 102 Instructions for use, installation and maintenance - page 19
19
Pegasus F2
Pegasus F2
Pegasus F2
Pegasus F2
Pegasus F2
Fig. 10
7. FUEL CONVERSION (from natural to L.P.G. Gas)
7. FUEL CONVERSION (from natural to L.P.G. Gas)
7. FUEL CONVERSION (from natural to L.P.G. Gas)
7. FUEL CONVERSION (from natural to L.P.G. Gas)
7. FUEL CONVERSION (from natural to L.P.G. Gas)
In order to carry out such operation it must replace the main nozzles and that pilot, proceeding in the
following way:
- Turn off the gas and switch off the power supply to the boiler.
- Remove the main gas burners.
- Disassemble the pilot burner (fig. 8).
- Remove the main burners from manifold.
- Replace the main and pilot injectors taking care not to spoil the main injector sealing gaskets. If they
have been damaged, replace them.
- Re-assemble with care.
- Carefully screw in fully the pressure regulating screw 7 (fig. 7) on the “Honeywell VR 4601 CB” gas
valve in models 51-68-85 and the screws (fig. 8a and 8b) on the “DUNGS MBDLE 407 BO1” valve
in model 102.
- Check that the boiler functions correctly and that there are no gas leaks.
Moreover for the version with "Honeywell VR 4601 CB" gas valve (for models 51-68-85) should be
mounted on the body valve the appropriate calibrated adapter of slow ignition (supplied on request),
operating in the following way:
- remove from the body valve gas the plastic protection cover “M”
“M”
“M”
“M”
“M” (fig. 10)
- screw the adapter N to the body gas valve
- replace the of protection cover “M”
“M”
“M”
“M”
“M” on the adapter.
REMEMBER:
REMEMBER:
REMEMBER:
REMEMBER:
REMEMBER: The L.P.G. injector kit may be obtained from our Commercial boiler sales department.