Supply Gas - Valor 737XN Installation And Owner's Manual

Fig 1e Combustible material enclosure - For installations in USA
with unprotected combustible floor
Fig 1f Combustible material enclosure with #770ZCK kit in
position

5. SUPPLY GAS

Models 737XN is for use with natural gas only. Model 737XP is
for use with propane only.
The supply pressure must be between the limits shown in
section 3.2 of this manual
3
The supply connection is / "NPT.
8
The supply gas feed line should enter the appliance through one of
the openings in the appliance case. Openings are at the back and
left side. (see fig.2).
Fig. 2 Gas connection openings in case
8