Lincoln Foodservice Products, LLC
1111 North Hadley Road Fort Wayne, Indiana
United States of America Phone : 800
U.S. Fax: 888 790-8193• Int’l Fax: 260
SEQUENCE OF OPERATION IMPINGER II ADVANTAGE
SEQUENCE OF OPERATION IMPINGER II ADVANTAGE
1130-000-A
SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM MODEL 1130-000-A, 1131-000-A
SERIAL NUMBER 2038616 AND ABOVE
SCHEMATIC DIAGRAM MODEL 1132-000-A, 1133-000-A
SERIAL NUMBER 2038616 AND ABOVE
TROUBLESHOOTING GUIDE GAS OVENS
Centrifugal switch of main fan
Check for 120VAC at wire #5 input to centrifugal
switch, located at 6-pinconnector in raceway near
present, trace wiring back to the main power
control will shut off and lock out. To reset the
ignition control, turn off the power switch for
the temperature control to the lowest setting
Power supply
the oven control indicates a temperature reading
WITH POWER ON AND THERMOCOUPLE
to the thermocouple chart located in the
120VAC output to the temperature regulation
at wire #14 to neutral. If no voltage is present
trace wiring back to the primary of the control
WITH POWER OFF: Check the motor windings as
discharge before testing
TROUBLESHOOTING GUIDE ELECTRIC OVENS
for maximum oven temperature, and oven is not
exceeding temperature setting, check for proper
is present, trace wiring back to control
control to maximum temperature see installation
Check the Amp draw on each power leg for
proper load. Check the specification plate for
WITH POWER OFF: To check resistance of the
Oven heats with switch off
discharge before testing
Switch, conveyor reversing
Check continuity between switch terminals
Replace switch as needed
REMOVAL, INSTALLATION AND ADJUSTMENTS
IMPINGER II ADVANTAGE SERIES
FUSE HOLDER – REPLACEMENT
A.Shut off power at main breaker
THERMOSTAT, CONTROL BOX HI-LIMIT– REPLACEMENT
A.Shut off power at main breaker
TRANSFORMER, BURNER – REPLACEMENT
See “TRANSFORMER –BURNER- REPLACEMENT
BURNER CONTROL – REPLACEMENT
A.Shut off power at main breaker
GAS VALVE – REPLACEMENT
A.Shut off power at main breaker
BYPASS ORIFICE – REPLACEMENT
A.Shut off power at main breaker
MAIN BURNER ORIFICE – REPLACEMENT
A.Shut off power at main breaker
AIR PRESSURE SWITCH – REPLACEMENT
A.Shut off power at main breaker
D.Disconnect air tube from air pressure switch
BEARING, CONVEYOR – REPLACEMENT
IMPINGER II ADVANTAGE
GENERAL VIEW
Page
CONTROL BOX MODEL 1116-000-A, 1117-000-A
Page
OVENS WITH PUSH BUTTON CONTROLS
CONTROL BOX
SERIAL NUMBER 2038616 AND ABOVE
Page
OVEN BACK ASSEMBLY
Page
CONVEYOR / DOOR