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