P/N 2411600000 Rev. D 07/2011
Page 3
GAS PIPING
A regulator is provided with this appliance set a 5” W.C. for Natural Gas or 10” W.C. for propane gas.
A conveniently located gas shutoff valve, external to the appliance, is required for complete shutdown.
Be sure all valves are in a closed position before connecting to gas supply.
Connect the appliance to gas supply line. Under no circumstances should the gas supply line be
smaller than the inlet pipe on the appliance. Use pipe compound on all pipe joints. Compound must be
resistant to the action of liquefied petroleum gases.
Check all gas connections for leaks using a soap and water solution.
DO NOT USE AN OPEN
FLAME FOR CHECKING PURPOSES.
The appliance must be isolated from the gas supply system. This is done by closing its individual
manual shutoff valve during any pressure testing of the gas supply piping system at test pressures
equal to or less than ½ psig (3.45 kPa).
The appliance and its shutoff valve must be disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in excess of ½ psig (3.45 kPa).
NOTE*
: Your appliance was tested, rated and adjusted at the factory before shipment and should be
ready for use at the site without any major adjustments.
NOTE**
: The models JGT, JGTS, JGTSD, JGTSDS , JGGT and JGGTS are thermostatically controlled and,
although the thermostats are factory calibrated and tested, conditions at the site, such as unbalanced units
(e.g., not level, low gas pressure, incorrect air flow in hood systems, blocked flue, etc.) may cause poor
combustion and an apparent reduction in heat on griddle plate.
These conditions should be corrected before attempts are made to re-calibrate the thermostats.
(
CALIBRATION SHOULD BE PERFORMED BY A QUALIFIED PERSON.)
LIGHTING AND RELIGHTING INSTRUCTIONS
Hot Plates
:
Your appliance is equipped with constantly burning pilots. Turn valves. Adjust lighter flames by using a
screwdriver to turn lighter valve screw clockwise or counter-clockwise. Turn burner valves “ON.” If lighter
flames go out, turn off valves and repeat above procedure.
