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1-5
1.4.2.4 Fuel Supply Line Leak and Pressure Testing - The fuel supply system must be tested before
the fryer is used. If the fuel line is going to be tested at a pressure greater than (>)1/2 PSIG (3.45 kPa),
make sure that the fryer is disconnected from the fuel line. If the fuel line is to be tested at a pressure
equal to or less than (
<) 1/2 PSIG (3.45 kPa), the fryer can be connected but the unit's gas valve must
be shut. Test all gas line connections for leaks with a solution of soap and water when pressure is
applied.
1.4.3 Ventilation and Fire Safety Systems
Your new fryer must have proper ventilation to function safely and properly. Exhaust gas temperatures
can reach as high as 1200°F. Therefore, it is very important to install a fire safety system. Your
ventilation system should be designed to allow for easy cleaning. Frequent cleaning of the ventilation
system and the fryer will reduce the chances of fire. Table 1-2 provides a list of reference documents
that provide guidance on ventilation and fire safety systems. This table is not necessarily complete.
Additional information can be obtained from the American Gas Association, 8501 East Pleasant Valley
Road, Cleveland, OH 44131.
Excessive ventilation causes drafts, which will interfere with the proper operation of the pilot and
the burner. Leave at least 18 inches of open space between the fryer's flue vent opening and the
intake of the exhaust hood.
CAUTION
Ensure that your ventilation system does not cause a down draft at the fryer's
flue opening. Down drafts will not allow the fryer to exhaust properly and will
cause overheating which may cause permanent damage. Damage caused by
down drafts will not be covered under equipment warranty. NEVER allow
anything to obstruct the flow of combustibles or ventilation exiting from the
fryer flue. DO NOT put anything on top of the flue area.
NOTICE
NEVER connect the blower directly to the flue openings. The direct flow of
air will cause poor temperature recovery, poor ignition, inefficient operation of
the fryer, and could extinguish the pilot.
1.5 INITIAL ADJUSTMENTS
After your fryer has been installed as described in section 1.4, it needs to be adjusted to ensure that it
will perform as designed. These adjustments must be performed by a qualified person. To perform
these adjustment the following tools will be needed:
• Manometer (low pressure gauge) • Digital Thermometer (Temperature probe)
• DC Millivolt Meter
ENGLISH