Lincoln Countertop Impinger, Service Manual

Page: 50 / 64

CounterTop – 1300 Series Service Manual 50
COOLING FAN, CONTROL BOX
1. Remove control box cover.
2. Remove four (4) screws.
3. Lift off fan guard and finger guard.
4. Disconnect two wires and replace fan.
5. Reassemble in reverse order and check operation.
NOTE: Check to insure that control box high limit switch is not tripped. Reset if needed.
CAPACITOR, MOTOR
1. Remove six (6) acorn nuts from motor cover and remove.
CAUTION: DISCHARGE CAPACITOR BEFORE REMOVING.
2. Remove wires from capacitor and mark wires for reinstallation.
3. Loosen clamp around capacitor and remove.
4. Reinstall in reverse order and check operation.
OVEN BACK ASSEMBLY
1. Remove six (6) acorn nuts and remove motor cover.
2. Disconnect all wiring from motor and heating element.
3. Remove four (4) nuts holding oven back and remove oven back.
4. Reassemble in reverse order. NOTE: Be certain to replace insulation seal each time oven back is
removed.
MAIN FAN
1. Remove six (6) acorn nuts holding motor cover and remove.
2. Remove four (4) acorn nuts holding oven back assembly and remove.
3. Loosen two (2) screws on fan hub and slide fan off of motor shaft. (Note location of hub on motor shaft
for reinstallation. Approximately 3/16" from back wall.)
4. Reinstall in reverse order and check system operation. Allow 30 minute preheat and verify that fan is not
rubbing.
NOTE: Be certain to replace insulation seal each time oven back is removed.