U.S. Fax: 888 790-8193• Int’l Fax: 260
Lincoln Foodservice Products, LLC
1111 North Hadley Road Fort Wayne, Indiana
United States of America Phone
TABLE OF CONTENTS
IMPINGER II ADVANTAGE
SEQUENCE OF OPERATIONS
SEQUENCE OF OPERATIONS
1130-000-A /208V / SINGLE PHASE
SCHEMATIC 1116-000-A, 1117-000-A
SCHEMATIC 1130-000-A / 1131-000-A
SCHEMATIC 1132-000-A / 1133-000-A
EVALUATION
TROUBLESHOOTING GUIDE / GAS OVENS
SYMPTOM
POSSIBLE CAUSE
Check of 120 VAC at motor connector, on wire #13
Also, WITH POWER OFF check for locked rotor
VAC is not present, trace wiring back to Main Fan
Centrifugal Switch of Burner
to neutral on temperature control. If no voltage
Power Supply
VAC power supply
Temperature Control
Power Supply
Speed Adjustment
power off, remove the black and white pot leads
terminals L1 and L2. If not present, check wiring
Display Transformer
to the oven power source. Measure the secondary
temperature display
Temp. display inoperative
EVALUATION
TROUBLESHOOTING GUIDE / ELECTRIC OVENS
SYMPTOM
POSSIBLE CAUSE
WITH POWER ON AND THERMOCOUPLE
Temperature Control
thermostat. Turn the temperature adjustment knob
to maximum temperature position and check for
Power Supply
Speed Adjustment
power off, remove the black and white pot leads
terminals L1 and L2. If not present, check wiring
on temperature display, but the display is not
wiring and connections for damage. check all
power source. Measure the secondary output
Temperature Display
FAN, MAIN
REMOVAL, INSTALLATION, AND ADJUSTMENT
ON/OFF SWITCH - REPLACEMENT
MOTOR, MAIN FAN
HIGH LIMIT THERMOSTAT - REPLACEMENT
FUSE HOLDER - REPLACEMENT
THERMOSTAT, CONTROL BOX HI-LIMIT- REPLACEMENT
BURNER BLOWER MOTOR - REPLACEMENT
BURNER TRANSFORMER - REPLACEMENT
THERMOCOUPLE - REPLACEMENT
THERMOCOUPLE MEASUREMENT CHART
GAS VALVE - REPLACEMENT
TEMPERATURE CONTROL POTENTIOMETER - REPLACEMENT
HEAT LIGHT - REPLACEMENT
BURNER CONTROL - HONEYWELL - REPLACEMENT
CONVEYOR CONTROL POTENTIOMETER - REPLACEMENT
TEMPERATURE REGULATION VALVE - REPLACEMENT
HOT SURFACE IGNITOR - REPLACEMENT
MAIN BURNER ORIFICE - REPLACEMENT
CIRCUIT BREAKER
CONVEYOR CONTROL BOARD - REPLACEMENT
CONVEYOR DRIVE MOTOR - REPLACEMENT
CONVEYOR CONTROL BOARD - CALIBRATION
CALIBRATION OF TEMPERATURE DISPLAY
HALL EFFECT SENSOR - REPLACEMENT
TEMPERATURE DISPLAY TRANSFORMER - REPLACEMENT
TEMPERATURE DISPLAY - REPLACEMENT
BEARING, CONVEYOR
HEATING ELEMENT - REPLACEMENT
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DESCRIPTION
PARTS / GENERAL
LETTER
PART NUMBER
BLOW UP / GENERAL
DESCRIPTION
PARTS / CONTROL BOX 1116-000-A, 1117-000-A
LETTER
PART NUMBER
BLOW UP / CONTROL BOX - 1116-000-A, 1117-000-A
DESCRIPTION
PARTS / CONTROL BOX - 1130-000-ATHRU 1133-000-A
LETTER
PART NUMBER
BLOW UP / CONTROL BOX - 1130-000-ATHRU 1133-000-A
DESCRIPTION
PARTS / CONVEYOR & DOOR
LETTER
PART NUMBER
BLOW UP / CONVEYOR & DOOR
DESCRIPTION
PARTS / OVEN BACK ASSEMBLY
LETTER
PART NUMBER
BLOW UP / OVEN BACK ASSEMBLY