INSTALLATION AND OPERATION MANUAL Production Griddle CG-48F, CG-60F, CG-72F
Part # 4520498 (01/08) Page 7
OPERATION INSTRUCTIONS
Lighting Instructions
1. First, make certain that the main power switch is set to
“OFF”
2. Connect an electrical power cord to 120 volt supply.
3. Turn the gas shut o valve to the “OPEN” position (valve
handle in line with piping).
4. Turn the main power switch to “ON”, power switch green
indicator should illuminate. Wait until gas pilot, green
indicator illuminates followed by the main burner amber
light indicator.
NOTE: Should pilot ignition fail after a few minutes turn the
main power switch to “OFF”.
Wait 5 minutes, then turn the main power switch back to “ON”.
5. When the green indicators for their respective zones
are illuminated, set the thermostats to the desired
temperature settings.
6. The amber burner indicators cycle with the thermostat
operation.
Note: During an electrical power interruption, turn power
switch to the “OFF” position. This unit cannot be made to
operate without electrical power.
Shut Down Instructions
1. Turn main power switch to “OFF” (thermostat dial settings
may be left at their set point if preferred) at the end of
daily operations.
2. For extended shut down, turn main power switch to
“OFF”, close the manual gas shut o valve and unplug the
electrical cord set.
NOTE: Do not waste gas or abuse equipment by leaving
thermostats at a high temperature setting, if not required.
During idling periods, set thermostats to a low temperature
setting. For example 175°F (79°C) to 200°F ( 93°C), to keep
griddle warm. Set thermostats, as required, for periods of
heavy load.
ADJUSTMENTS
NOTE: Each griddle has been factory tested and adjusted
prior to shipment. It may be necessary to further adjust the
unit as part of a proper installation. Such adjustments are the
responsibility of the installer. Adjustments are not considered
to be defects in material and workmanship, and they are not
covered under the original equipment warranty.
Pilot Adjustment
A pilot adjustment valve is located in the line from each
pilot combination valve. Pilot adjustment is accessible from
behind the lower front panel. First remove the two screws
securing the upper front panel to the body, in the upper
right and left hand corners, and then slightly raise the panel
to lift o. Remove to a safe area. Next, remove the two screws
securing the lower front panel to the body, in the upper right
and left hand corners and hinge the panel downwards.
Turning the small screw in the pilot adjusting valve clockwise
reduces the amount of gas provided to the pilot(s). Turning
the small screw counterclockwise increases the gas provided
to the pilot(s). The gas should be adjusted to a 7/16 (11 mm)
inch long ame, to ensure that the ame engulfs the top of
the ame sensor.
Burners should always be warm when an adjustment to
air shutters is made. To adjust air shutters, loosen the small
screw along the side of the burner near the orice. Lifting
ames on the burner indicates too much air and this air
shutter should be in a more closed position. Yellow tips on
the ames indicate not enough air and the air shutter should
be in a more open position. When the air shutter adjustments
are complete on each burner, retighten the air shutter screw
so that the correct setting is locked in place.