EXALT PROPANE TO NATURAL GAS CONVERSION INSTRUCTIONS
NOTICE
!
WARNING
NOTICE
!
WARNING
3.
Removal of Propane Gas Venturi
1.
Remove the silicone tube from the air inlet elbow,
then remove the air inlet elbow.
2.
Rotate the venturi interface approximately 60°
clockwise to release the clamping mechanism and
remove the venturi interface.
3.
Remove the gas valve to venturi pipe by loosening
the nuts at both ends of the pipe with an adjustable
wrench.
There are gaskets at both ends of the gas valve to venturi
pipe. These gaskets must be reinstalled along with the pipe.
Use care not to damage the gaskets.
4.
Using a 10 mm socket and ratchet, remove the
three (3) bolts securing the venturi to the fan
assembly and remove the propane venturi from
the unit, making sure not to damage the blower
O-ring gasket.
4.
Install the Natural Gas Venturi
1.
Verify the following when aligning the natural gas
venturi:
1.
The UP arrow on the plastic housing is pointing
upward.
2.
The threaded connection for the gas piping is in
the correct orientation for re-fitting the gas pipe.
Failure to retain the O-ring gasket between the venturi
and the blower will cause an improper seal resulting
in a potential risk of a gas leak. A gas leak can result in
substantial property damage, serious injury, or death.
Ensure the correct venturi for the model is installed.
Natural gas venturis have a white identification label
and LP venturis have a black label. Failure to comply
will affect input rate and combustion of the boiler
which can result in substantial property damage,
serious injury, or death.
Do not use adhesive on any gaskets or O-rings during the
reassembly process.
2.
Using a 10 mm socket and ratchet, reinstall the
three (3) bolts securing the venturi to the fan
assembly
3.
Reassemble the gas valve to venturi pipe to the
gas valve and venturi taking care to ensure that the
gaskets are seated properly before tightening the
nut.
4.
Install the venturi interface on the venturi and
rotate counterclockwise until locked into place.
5.
Install the air inlet elbow then attach the silicone
tube.
Failure to properly install the air inlet elbow and attach
the silicone tube can affect combustion of the boiler
which can result in substantial property damage,
serious injury, or death.
6.
Open the manual gas shut off valve to the unit.
Before placing the boiler back into operation, test
all gas connections for leaks and repair if leaks are
found.
!
WARNING
