High Altitude Kit Installation Guide

©2021 Hestan Commercial Corporation
13
EN
LEAK TESTING & ADJUSTMENT
GAS SUPPLY
The local gas authority or supplier should be consulted at the installation planning stage in order to
establish the availability of an adequate supply of gas (NG or LP). If it is a new installation, have the
gas authorities or supplier check the meter size and piping to assure that the unit is supplied with the
necessary amount of gas supply and pressure to operate the unit(s).
Gas connections should ONLY be made by a qualified plumber, or your professional appliance service
technician.
All fixed (non-mobile) appliances must be fitted with an accessible upstream gas shutoff valve as a
means of isolating the appliance for emergency shut off and for servicing. This valve was described in
the appliance Installation Manual.
Make certain new piping and connections have been made in a clean manner and have been purged
so that piping compound, chips, etc. will not clog regulators, valves, orifices, or burners.
IF THE INFORMATION BELOW IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY IF THE INFORMATION BELOW IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY
RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
LEAK TESTING TOP BURNERS
At this point, all conversion components should be installed and any hoses removed previously have
been returned and tightened. Before replacing the various sheetmetal parts, a complete leak check
must be performed on all gas-carrying components.
Begin by temporarily supporting the
single-flow center burner (if equipped)
with a small block of wood as shown
below.
Also temporarily return all the burner
rings and caps to the other burners.
(KRT365 shown)