
Application Series: Installation
Chapter 3-4
3. If a vent line from the gas pressure regulator is used, it should be installed in accordance
with local codes or in the absence of local codes, with the National Fuel Gas Code, ANSI
Z223.1-(latest edition).
F. Regulators can be adjusted in the field, but it is recommended that they not be unless the
part is known to be out of adjustment or serious pressure fluctuations are found to exist and
can be solved no other way.
G. Only qualified service personnel should make
adjustments to the regulators.
H. Orifices: The fryer can be configured to operate
on any available gas. The correct safety control
valve, appropriate gas orifices, and pilot burner
are installed at the factory. While the valve can
be adjusted in the field, only qualified service
personnel should make any adjustments with the
proper test equipment.
I. Flexible Couplings, Connectors and Casters:
1. If the fryer is to be installed with flexible
couplingsand/orquick-disconnectfittings,the
installer must use a heavy-duty AGA design-
certified commercial flexible connector sized
to accommodate the fryer configuration (with
suitable strain reliefs), in compliance with the
Standard for Connectors for Movable Gas
Appliances, ANSI Z21.69-(latest edition)
and Addenda Z21.69a-(latest edition). Quick
disconnect devices must comply with the
Standard for Quick-Disconnect Devices for
Use with Gas Fuel, ANSI Z21.41-(latest
edition).
2. The fryer must be restrained by means
independent of the flexible coupling or
connector in order to limit the movement of
the fryer. Clips are located on the back panel
of the fryer for the attachment of restraints.
3. If disconnection of the restraint is necessary,
this restraint must be reconnected after the
fryer has been returned to its originally
installed position.
Danger
“Dry firing” your unit will cause
damage to the frypot and can
cause a fire. Always ensure
that melted shortening, cook-
ing oil or water is in the frypot
before firing the unit.
Danger
All connections must be
sealed with a joint compound
suitable for the gas being
used and all connections must
be tested with a solution of
soapy water before lighting
any pilots.
Never use matches, candles
or any other ignition source to
check for leaks. If gas odors
are detected, shut off the gas
supply to the appliance at the
main shut-off valve and im-
mediately contact the local
gas company or an authorized
service agency for service.
Danger
When pressure testing incom-
ing gas supply lines, discon-
nect the fryer from the gas line
if the test pressure is 1/2 PSI
(3.45 kPa or 14-inches water
column or greater to avoid
damage to the fryer’s gas pip-
ing and gas valve(s).