Contents
1111 North Hadley Road Fort Wayne, Indiana
Lincoln Foodservice Products, LLC
Technical Service Hot Line
United States of America Phone
IMPINGER ELECTRIC LOW PROFILE ADVANTAGE
SEQUENCE OF OPERATIONS
WITH PUSH BUTTON CONTROL
SCHEMATIC
MODEL 1621-000-EA, 1628-000-A, 1629-000-A
TROUBLESHOOTING GUIDE
Check to see that the fan switch is on
grounds. WITH POWER OFF Check for locked rotor
Fan switch
Cooling fan thermostats
TURN OFF THE POWER
Power switch
preventive maintenance may cause this problem
Power supply
switch as needed
check for a frequency output from the hall effect
white wires at the motor connector. Frequency
Conveyor motor
sensor. Measure frequency across the yellow and
MODEL SERIES 1621-000-EA, 1628-000-A, 1629-000-A
REMOVAL, INSTALLATION & ADJUSTMENTS
A.Shut off power at main breaker
C.Remove 2 wires, note wire number and location
THERMOSTAT, HIGH LIMIT, OVEN CAVITY - REPLACEMENT
ON-OFFSWITCH POWER - REPLACEMENT
MAIN FAN MOTOR - REPLACEMENT
COOLING FAN MOTOR - REPLACEMENT
A.Shut off power at main breaker
A.Shut off power at main breaker
HEATING ELEMENT - REPLACEMENT
TIME DELAY RELAY – REPLACEMENT
A.Shut off power at main breaker
A.Shut off power at main breaker
Page
GENERAL
ADVANTAGE SERIES
GENERAL VIEW
CONTROL BOX, RIGHT
1621-000-EA, 1628-000-A, 1629-000-A
CONTROL BOX, RIGHT VIEW
CONTROL BOX, LEFT
1621-000-EA, 1628-000-A, 1629-000-A
CONTROL BOX, LEFT VIEW
OVEN BACK 1621-000-EA, 1628-000-A, 1629-000-A
OVEN BACK VIEW
CONVEYOR 1621-000-EA, 1628-000-A, 1629-000-A
CONVEYOR VIEW