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MKG SERIES GAS GRIDDLE INSTALLATION & OPERATION
2
WARNING
NEVER supply the appliance with a gas that is not indicated on the data plate. Using the incorrect gas type will cause
improper operation. If you need to convert the appliance to another type of fuel, contact your dealer.
1.3.1. Fuel Types:
Each appliance is equipped to work with one type of fuel. The type of fuel with which the appliance is intended to
operate is stamped on the data plate, see figure 1.
CAUTION
NEVER use an adapter to make a smaller gas supply line fit the cooker connection. This may not allow proper gas flow
for the optimum burner operation, resulting in poor cooking performance.
1.3.2. Quick Disconnect Connection:
Gas appliances equipped with casters must be installed with connectors that comply with the Standard for Connectors
for Movable Gas Appliances, ANSI Z21.69.CSA 6.16 Latest Edition. This connection should include a quick
disconnect device that complies with the Standard for Quick Disconnect Devices for Use With Gas Fuel ANSI
Z221.41.CSA 6.9 Latest Edition. When installing a quick disconnect you must also install a means for limiting the
movement of the appliance. This device will prevent the gas line or the quick disconnects from being strained. The
restraining device should be attached to the appliance at the back panel.
1.3.3. Fuel Supply Line and Leak Pressure Testing:
The fuel supply system must be tested before the appliance is used. If the fuel line is going to be tested at a pressure
greater than ½ PSIG (3.45 kPA), make sure that the appliance is disconnected from fuel line. If the fuel line is to be
tested at a pressure equal to or less than ½ PSIG (3.45 kPA), the appliance 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. VENTILATION AND FIRE SAFETY SYSTEMS:
Your new gas appliance must have proper ventilation to function safely and properly. Exhaust gas temperatures can reach
as high as 1000°F (538 °C). 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 appliance 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 CSA International, 8501 East
Pleasant Valley Rd., 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 appliance’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 appliance’s flue opening. Down drafts will not
allow the appliance 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 the appliance flue. DO NOT put anything on the top of the flue area.
CAUTION
NEVER connect the blower directly to the flue opening(s). The direct flow of air will cause poor temperature recovery,
poor ignition, and inefficient operation of the appliance and could extinguish the pilot(s).