each of the installed temperature controllers and
ignition modules on the griddle.
A. Single solenoid valve energized and gas
flows to pilot burner.
B. Temperature controllers are powered.
C. Ignition modules are powered.
3. Ignition modules generate a spark voltage from
the high voltage terminal to begin sparking at the
ignitor/flame sense electrodes.
A. Pilot burner lights, flame is sensed and
ignitors stops sparking.
B. Ignition modules output L1 (hot) from pin 2
on the connector to one side of dual
solenoid valve and indicator lights.
C. Indicator lights are dimly lit.
4. Turn temperature dials to 350°F.
A. Temperature controller N.O. contacts close
and provide L2 (neutral) to the other side of
dual solenoid valve.
B. Dual solenoid valve energized and gas
flows to burners. Burners light and begin
heating griddle.
C. Indicator lights are brightly lit.
5. Griddle will continue to cycle with the
temperature controllers until the temperature dial
is turned down or the power switch is turned off.
RRG SERIES HEAVY DUTY GAS GRIDDLE - ELECTRICAL OPERATION
Page 19 of 24 F45514 (0214)
