Contents
Lincoln Foodservice Products, LLC
Technical Service Hot Line
1111 North Hadley Road Fort Wayne, Indiana
United States of America Phone
SEQUENCE OF OPERATION IMPINGER ADVANTAGE
SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM MODEL
SERIAL NUMBER N28654 TO N31348
SERIAL NUMBER N31349 AND ABOVE
TROUBLESHOOTING GUIDE
WITH POWER OFF Remove 3 prong plug on gas
Burner reset switch
WITH POWER OFF Turn blower wheel to check for
pressure switch
S/N N31349 and
Above
A pre-purgetime of 30 to 60 seconds occurs after
Replace components as needed
sensor wire and connections
maximum temperature see installation operations
manual for temperature adjustment. With the oven
control at maximum temperature, check for supply
WITH POWER ON AND THERMOCOUPLE
to the temperature regulation valve, proceed
Temperature regulation valve
before testing
the motor connector. Frequency reading should be
sensor sensor is located in the conveyor motor
proceed
oven control
REMOVAL, INSTALLATION & ADJUSTMENTS
IMPINGER ADVANTAGE SERIES
FAN SPIDER FAN HUB CONE
NOTE MEASUREMENT MUST BE
THERMOSTAT, COOLING FAN - REPLACEMENT
3.Remove lead wires and mark for reassembly
BURNER BLOWER MOTOR - REPLACEMENT
3.Unplug motor connector
6.Remove pilot tube assembly from gas valve
TEMPERATURE REGULATION VALVE - REPLACEMENT
7.Remove temperature regulation valve assembly
8.Remove piping from temperature regulation valve
THERMOSTAT, OVEN CAVITY HI-LIMIT- REPLACEMENT
BURNER IGNITOR - REPLACEMENT
3.Remove burner assembly. SEE BURNER ASSY
BURNER ALARM - REPLACEMENT
TEMPERATURE
CONTROL TRANSFORMER - REPLACEMENT
1.Shut power off at main breaker
CONVEYOR DRIVE MOTOR - REPLACEMENT
6.Remove assembly and replace main orifice
PILOT ORIFICE - REPLACEMENT
3.Remove burner assembly See Burner Assembly
ON-OFFSWITCH - REPLACEMENT
GENERAL VIEW ADVANTAGE SERIES
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CONTROL BOX 1456,1457,1433-000-E, 1434-000-E
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ADVANTAGE SERIES
OVEN BACK
GAS AND ELECTRIC
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CONVEYOR 1450 SERIES
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