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Lincoln 1116-080-A Service Manual

Impinger conveyor ovens with push button controls
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SERVICE MANUAL
(DOMESTIC)
IMPINGER CONVEYOR OVENS
MODEL
1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1,
1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1,
1132-080-A, 1132-080-A1, 1133-080-A, 1132-080-A1,
1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A,
1161-080-A, 1162-080-A
WITH PUSH BUTTON CONTROLS
Lincoln Foodservice Products, LLC
1111 North Hadley Road
Fort Wayne, Indiana 46804
United States of America
Phone : (800) 374-3004
U.S. Fax: (888) 790-8193 • Int'l Fax: (260) 436-0735
Technical Service Hot Line
(800) 678-9511
www.lincolnfp.com
Imp2DigAdvServ
REV 1/5/07

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Summary of Contents for Lincoln 1116-080-A

  • Page 1 SERVICE MANUAL (DOMESTIC) IMPINGER CONVEYOR OVENS MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1, 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1132-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A WITH PUSH BUTTON CONTROLS Lincoln Foodservice Products, LLC 1111 North Hadley Road Fort Wayne, Indiana 46804...
  • Page 2: Sequence Of Operation

    SEQUENCE OF OPERATION IMPINGER II ADVANTAGE, GAS (OVENS WITH PUSH BUTTON CONTROLS) MODEL 1116-080-A NAT. GAS 120VAC 60 HZ. 1 PHASE MODEL 1116-080-A1 NAT. GAS 120VAC 60 HZ. 1 PHASE MODEL 1117-080-A LP GAS 120VAC 60 HZ. 1 PHASE MODEL 1117-080-A1...
  • Page 3 SEQUENCE OF OPERATION IMPINGER II ADVANTAGE, ELECTRIC (OVENS WITH PUSH BUTTON CONTROLS) 1130-080-A 120/208VAC 60 HZ. 1 PHASE 1130-080-A1 120/208VAC 60 HZ. 1 PHASE 1130-08H-A 208 VAC 60 HZ. 1 PHASE 1131-080-A 120/240VAC 60 HZ. 1 PHASE 1131-080-A1 120/240VAC 60 HZ. 1 PHASE 1131-08H-A 240 VAC...
  • Page 4 SCHEMATIC DIAGRAM MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1 Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 5 SCHEMATIC DIAGRAM MODEL 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1 Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 6 SCHEMATIC DIAGRAM MODEL 1132-080-A, 1132-080-A1, 1133-080-A, 1133-080-A1 Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 7 SCHEMATIC DIAGRAM MODEL 1161-080-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 8 SCHEMATIC DIAGRAM MODEL 1162-080-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 9 SCHEMATIC DIAGRAM MODEL 1130-08H-A, 1131-08H-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 10 SCHEMATIC DIAGRAM MODEL 1132-08H-A, 1133-08H-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 11: Troubleshooting Guide

    TROUBLESHOOTING GUIDE GAS OVENS MODEL 1116-080-A NAT. GAS 120VAC 60 HZ. MODEL 1116-080-A1 NAT. GAS 120VAC 60 HZ. MODEL 1117-080-A LP GAS 120VAC 60 HZ. MODEL 1117-080-A1 LP GAS 120VAC 60 HZ. SYMPTOM POSSIBLE CAUSE EVALUATION Oven fan will not run Incoming power supply Check circuit breakers, reset if required.
  • Page 12 the main fan motor) to neutral. If no voltage is present, trace wiring back to the main power switch. If voltage is present, check for 120VAC at wire #22 (output of centrifugal switch) to neutral. If no voltage is present at #22, and the motor is running, replace the main fan motor.
  • Page 13 occur. If flame is not detected, the ignition control will shut off and lock out. To reset the ignition control, turn off the power switch for 45 seconds, then turn the switch on to re-try ignition. The ignition control requires a minimum of 0.8 DC microamps to prove flame.
  • Page 14 Oven control If the thermocouple checks good, but the oven control display indicates that there is a thermocouple failure, replace the oven control. If the oven control indicates a temperature reading but the oven won’t heat, proceed. Thermocouple WITH POWER ON AND THERMOCOUPLE ATTACHED TO THE OVEN CONTROL: Measure the DC millivolt output of the thermocouple.
  • Page 15 needed. WARNING: Capacitor has a stored charge, discharge before testing. Switch, conveyor reversing Check continuity between switch terminals. Replace switch as needed. Oven control If there is 120VAC supplied to the motor, and the motor, capacitor, and reversing switch check good, replace the oven control.
  • Page 16: Electric Ovens

    TROUBLESHOOTING GUIDE ELECTRIC OVENS 1130-080-A 120/208VAC 60 HZ. 1 PHASE 1130-080-A1 120/208VAC 60 HZ. 1 PHASE 1130-08H-A 208 VAC 60 HZ. 1 PHASE 1131-080-A 120/240VAC 60 HZ. 1 PHASE 1131-080-A1 120/240VAC 60 HZ. 1 PHASE 1131-08H-A 240 VAC 60 HZ. 1 PHASE 1132-080-A 120/208VAC...
  • Page 17 Oven fan relay Check for 120VAC to relay coil, if no voltage is present, trace wiring back to 20 minute time delay. If voltage is present, be sure that relay contacts stay closes during the 20 minute cool down. Replace relay as needed. Main fan runs after Oven start relay Contacts should open when main power switch is...
  • Page 18 24VAC is present, check for a read-out on the display. If there is 24VAC supplied, but there is no read-out on the control display, replace the oven control. If there is a read-out on the control, set the control to maximum temperature (see installation operations manual for temperature adjustment).
  • Page 19 closed position. If there is no voltage to the operating coil, but there is high voltage at the contactor output, replace the mercury contactor. Intermittent heating Thermal/overload of motor The main fan motor is equipped with internal thermal protection and will cease to operate if overheating occurs.
  • Page 20 approx. 10VDC. If no voltage is present, trace wiring back to oven control. If there is no voltage present at the oven control, replace the oven control. Conveyor motor If there is voltage supplied to the hall effect sensor, check for a frequency output from the hall effect sensor.
  • Page 21 CAPACITOR – REPLACEMENT A. Shut off power at main breaker. B. Remove rear control box cover. C. Discharge capacitor. D. Remove capacitor. E. Reassemble in reverse order and check system operation. ON/OFF SWITCH – REPLACEMENT A. Shut off power at main breaker. B.
  • Page 22: Thermocouple Measurement

    F. Reassemble in reverse order and check system operation. Be sure capillary tube is securely in the mount. NOTE: Push reset button on new thermostat. TRANSFORMER, BURNER – REPLACEMENT A. Shut off power at main breaker. B. Remove conveyor and front control box cover. C.
  • Page 23: Gas Valve Replacement

    BURNER CONTROL – REPLACEMENT A. Shut off power at main breaker. B. Remove conveyor and front control box cover. C. Remove wires from control and mark for reassembly. D. Remove mounting screws from control and remove burner control. E. Reassemble in reverse order and check system operation. GAS VALVE –...
  • Page 24 BYPASS ORIFICE – REPLACEMENT A. Shut off power at main breaker. B. Shut off gas supply to the oven and disconnect the flexible gas line to oven. C. Remove rear control box cover. D. Disconnect bypass tube from gas valve. E.
  • Page 25: Heating Element - Replacement

    G. Turn adjusting screw on air pressure switch fully counter clockwise. H. Turn oven “on”. Turn adjusting screw on air pressure switch clockwise until heat shuts off. Turn adjusting screw on air pressure switch counter clockwise ¼ turn. K. Reassemble control panel top and front cover. BEARING, CONVEYOR –...
  • Page 26 GENERAL VIEW IMPINGER II ADVANTAGE MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1, 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1132-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A LETTER PART NUMBER DESCRIPTION 370412 Cross support 370416 Stand side 369231 Caster, 4” w/threaded stem 369232...
  • Page 27: General View

    GENERAL VIEW Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 28 CONTROL BOX, FRONT MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1 LETTER PART NUMBER DESCRIPTION 369805 Switch, on/off 370408 Facia, pushbutton 370417 Control board 370409 Display (digital only) 369531 Transformer, 24VAC 369507 Thermostat, cooling fan 369124 Cooling fan 369532 Ignition control 370410 Stand off plate 369680 Front cover assy.
  • Page 29 CONTROL BOX, FRONT VIEW MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1 Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 30 CONTROL BOX, FRONT MODEL 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1133-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A LETTER PART NUMBER DESCRIPTION 369680 Front cover assy. 369508 Timer, 20 minute 369432 On/off switch 370408 Facia, push button 370417 Control board 370409 Display 369427...
  • Page 31 CONTROL BOX, FRONT VIEW MODEL 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1133-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 32 CONTROL BOX, REAR MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1 LETTER PART NUMBER DESCRIPTION 369192 Capacitor 370378 Conveyor motor assy. (S/N 2052462 & Below) 370675 Conveyor motor assy. (S/N 2052463 & Above) 369901 Burner manifold 369568 Burner venturi, Nat. gas 369938 Burner venturi, L.P. gas 369566 Orifice, main, Nat.
  • Page 33 CONTROL BOX, REAR VIEW MODEL 1116-080-A, 1116-080-A1, 1117-080-A, 1117-080-A1 Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 34 CONTROL BOX REAR MODEL 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1133-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A LETTER PART NUMBER DESCRIPTION 369192 Capacitor 369200 Relay, main fan 369124 Cooling Fan 369378 Cooling Fan 1132 – 1133-08H-A models 370362 Thermocouple, Type “K” 369185 Terminal block section 1 Phase (2 required) 369187...
  • Page 35 CONTROL BOX, REAR VIEW MODEL 1130-080-A, 1130-080-A1, 1131-080-A, 1131-080-A1, 1132-080-A, 1132-080-A1, 1133-080-A, 1133-080-A1, 1130-08H-A, 1131-08H-A, 1132-08H-A, 1133-08H-A, 1161-080-A, 1162-080-A Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 36 OVEN BACK ASSEMBLY LETTER PART NUMBER DESCRIPTION 369182 369899 Fan shroud 369655 Stand off Heating element 369183 208 Volt 369184 240 Volt 370648 208 Volt – Models 1130-08H-A & 1132-08H-A (S/N 10062053640 & below) 370645 240 Volt – Models 1131-08H-A & 1133-08H-A (S/N 10062053640 & below) 370690** 208 Volt –...
  • Page 37 OVEN BACK ASSEMBLY VIEW Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 38 CONVEYOR / DOOR LETTER PART NUMBER DESCRIPTION 369190 Coupler (S/N 2052462 & below) 370671 Coupler (S/N 2052463 & above) 369512 Coupling center (S/N 2052462 & below) 369269 Ball plunger (S/N 2052462 & below) 370116 Set screw (S/N 2052462 & below) Crumb pan, right S/N 2045452 &...
  • Page 39 CONVEYOR / DOOR VIEW Impinger II – Advantage Digital Express Service Manual - Domestic...
  • Page 40 Impinger II – Advantage Digital Express Service Manual - Domestic...