Lincoln Impinger Conveyor Ovens 1100 Series Service Manual
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Lincoln Impinger Conveyor Ovens 1100 Series Service Manual

1100 series conveyor ovens
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SERVICE MANUAL
(INTERNATIONAL)
IMPINGER CONVEYOR OVENS
MODEL 1100 SERIES
Lincoln Foodservice Products, Inc.
1111 North Hadley Road
Fort Wayne, Indiana USA 46804
United States of America
Phone: (800) 374-3004 • Fax: (260) 436-0735
Technical Service Hot Line
(800) 678-9511
www.lincolnfp.com
1100exportsvc
REV: 12/8/05

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  • Page 1 SERVICE MANUAL (INTERNATIONAL) IMPINGER CONVEYOR OVENS MODEL 1100 SERIES Lincoln Foodservice Products, Inc. 1111 North Hadley Road Fort Wayne, Indiana USA 46804 United States of America Phone: (800) 374-3004 • Fax: (260) 436-0735 Technical Service Hot Line (800) 678-9511 www.lincolnfp.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SEQUENCE OFOPERATIONS 1104 THRU 1106... SEQUENCE OF OPERATIONS 1134, 1135, 1136, 1150... SEQUENCE OF OPERATIONS 1151... SEQUENCE OF OPERATIONS 1152 THRU 1158... SCHEMATIC 1104, 1105... SCHEMATIC 1106 ... SCHEMATIC 1134, 1135, 1150 S/N 2011383 & BELOW... SCHEMATIC 1134, 1135, S/N 2011383 & ABOVE... SCHEMATIC 1150 S/N 2011373 &...

  • Page 3: Power Supply

    SEQUENCE OF OPERATIONS 1104 thru 1106 MODEL 1104 MODEL 1105 MODEL 1106 POWER SUPPLY MAIN FAN CIRCUIT HEATER CIRCUIT TEMPERATURE CONTROL CONVEYOR DRIVE TIME/TEMP DISPLAY Impinger II - 1100 Series Service Manual - International ELECTRIC 380/220 VAC ELECTRIC 415/240 VAC ELECTRIC 240 VAC Electrical power to be supplied to the oven by a five conductor service on...
  • Page 4 The temperature portion of the Time/Temp Display uses a Thermistor Probe to sense oven temperature. The thermistor outputs a resistance proportional to the oven temperature. This resistance is then converted by the display into a temperature reading. AUTOMATIC COOL DOWN When the oven reaches operating temperature the normally open Oven Cool Down Thermostat closes.

  • Page 5: Sequence Of Operations 1134, 1135, 1136, 1150

    SEQUENCE OF OPERATION 1134 - 1135 - 1136 - 1150 MODEL 1134 MODEL 1135 MODEL 1136 MODEL 1150 POWER SUPPLY CONTROL BOX AUTO COOL DOWN MAIN FAN CIRCUIT HEATING CIRCUIT TEMPERATURE CONTROL CONVEYOR DRIVE S/N 2011383 and above REFER TO PAGE B15 TIME/TEMP DISPLAY Impinger II - 1100 Series Service Manual - International ELECTRIC...
  • Page 6 S/N 2011383 and above REFER TO PAGE B15 AUTOMATIC COOL DOWN (cemented to tach. coupling) to break the infra-red light beam of the optical encoder(mounted on gear motor), producingelectri cal pulses that are transmitted to the display. The display con verts these pulses into a read-out of minutes and seconds.

  • Page 7: Sequence Of Operations 1151

    MODEL 1151 POWER SUPPLY CONTROL BOX AUTO COOL DOWN MAIN FAN CIRCUIT HEATER CIRCUIT TEMPERATURE CONTROL CONVEYOR DRIVE S/N 2011383 and above REFER TO PAGE B15 TIME/TEMP DISPLAY Impinger II - 1100 Series Service Manual - International SEQUENCE OF OPERATIONS - 1151 ELECTRIC 200 VAC Electrical power to be supplied to the oven by a four conductor service.
  • Page 8 2011383 and above Refer to Page B15 AUTOMATIC COOL DOWN The speed side of the Time/Temp. Display uses a slotted disc (cemented to tach. coupling) to break the infra-red light beam of the optical encoder(mounted on gear motor), producing electrical pulses that are transmitted to the display. The display converts these pulses into a read-out of minutes and seconds.

  • Page 9: Ignition Control

    SEQUENCE OF OPERATIONS 1152 thru 1158 MODEL 1152 MODEL 1153 MODEL 1154 MODEL 1155 MODEL 1156 MODEL 1157 MODEL 1158 POWER SUPPLY CONTROL BOX AUTO COOL DOWN MAIN FAN CIRCUIT BURNER CIRCUIT IGNITION CONTROL TEMPERATURE CONTROL Impinger II - 1100 Series Service Manual - International NAT.GAS 220 VAC L.P.
  • Page 10 CONVEYOR DRIVE S/N 2011821 and above Page B15 TIME/TEMP DISPLAY S/N 2011821 and above Refer to Page B15 AUTOMATIC COOL DOWN CONVEYOR DRIVE TIME/TEMP DISPLAY (STEPPER MOTOR DRIVE) adjusted to desired temperature. The Thermocouple will provide varying millivolts to the Electronic Temperature Controller. The electronic tempera- ture controller supplies 120 VAC to the Solenoid Valve at intermittent intervals to maintain desired temperature.
  • Page 11 NOTE: The Conveyor Control uses a sensor and magnet, mounted on the Conveyor Motor that senses when the motor is not turning. If the motor is not turning, the Time/Temp Display will show “—:— “ in the window. The temperature portion of the display uses a Thermistor Probe to sense oven temperature.

  • Page 12: Schematic 1104-1105

    SCHEMATIC 1104-1105 Impinger II - 1100 Series Service Manual - International...

  • Page 13: Schematic 1106

    SCHEMATIC 1106 Impinger II - 1100 Series Service Manual - International...

  • Page 14: Schematic 1134, 1135, 1150 S/N 2011383 & Below

    SCHEMATIC 1134, 1135, 1150, S/N 2011383 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 15: Schematic 1134, 1135, S/N 2011383 & Above

    SCHEMATIC 1134, 1135 S/N 2011383 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 16: Schematic 1150 S/N 2011373 & Above

    SCHEMATIC 1150 S/N 2011383 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 17: Schematic 1136, S/N 2011383 & Above

    SCHEMATIC 1136, S/N 2011383 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 18: Schematic 1136, S/N 20211383 & Above

    SCHEMATIC 1136, S/N 2011383 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 19: Schematic 1151, S/N 2011383 & Below

    SCHEMATIC 1151 S/N 2011383 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 20: Schematic 1151, S/N 2011373 & Above

    SCHEMATIC 1151 S/N 2011383 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 21: Schematic 1152 Thru 1158, S/N 2011383 & Below

    SCHEMATIC1152 THRU 1158 S/N 2011383 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 22: Schematic 1152 Thru 1158, S/N 2011383 & Above

    SCHEMATIC1152 THRU 1158 S/N 2011383 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 23: Schematic 1152 & 1153 S/N 2011821 & Above

    SCHEMATIC1152 AND 1153 S/N 2011821 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 24: Schematic 1154 Thru 1158, S/N 2011821 & Above

    SCHEMATIC 1154 THRU 1158 S/N 2011821 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 25: Trouble Shooting Guide, Gas Ovens 1152 Thru 1158

    MODELS 1152 - 1153 - 1154 - 1155 - 1156 - 1157 - 1158 REFER TO PROPER SCHEMATIC FOR IDENTIFIED COMPONENTS SYMPTOM POSSIBLE CAUSE Oven fan will not run Incoming Power Supply Main Fan Switch Control Box High Limit Thermostat NOTE: Discontinued at S/N 2011821 Fuse, 1 Amp...
  • Page 26 No main fan cool down Main fan runs after 20 minute cool down No control box cooling No automatic control box cooling 20 Minute Time Delay Relay Main Fan Relay Cool Down Relay Time Delay Main Fan Relay Incoming Power Main Fan Switch Control Box High Limit Thermostat...
  • Page 27 Cooling fans continue 20 minute Oven will not heat Impinger II - 1100 Series Service Manual - International Cooling Fans Cooling Fan Thermostat Gas Supply Main Fan Fuse 3 Amp Fuseholder Relay Oven Start Burner Switch Gas Pressure Switch Air Pressure Switch (Oven Cavity) High Limit Ignition Control...
  • Page 28 Burner Blower Motor Air Pressure Switch (Burner Blower) Spark Generator Ignitor/Sensor Assembly Gas Valve Impinger II - 1100 Series Service Manual - International Check for proper line voltage to the Burner Blower Motor. This can be checked at motor connecting plug terminal 2 and 5.
  • Page 29 Flame will not stay on Pilot lamp is on, but no main flame Impinger II - 1100 Series Service Manual - International Flame Sensor Power Supply Ignition Control Temperature Control Thermocouple Probe Temperature Control Potentiometer To check for flame sensor operation, connect a digital multimeter (capable of measuring D.C.
  • Page 30 Intermittent heating Conveyor will not run S/N 2011821 & Above Refer to Page 45 DC Motor Control Board Temperature Control Valve Thermal Overload Of Main Fan and Burner Blower Motors 3 Amp Fuse Fuseholder Fan Switch Conveyor Switch Speed Adjustment Potentiometer.
  • Page 31 Conveyor speed varying or intermittent S/N2011821& above Refer to page 45 Impinger II - 1100 Series Service Manual - International Conveyor Gear Motor Conveyor Power Supply Tach. generator and DC Motor Control Board control board. If 120 VAC is present at terminals L1 and L2, but DC Voltage is not present at A+ and A-, providing the fuses are good, replace the board.
  • Page 32 DC Gearmotor Time/Temp Display 12.6 VAC Power inoperative Supply S/N 2011821 & Above Refer to Page 45 Temp Display out or NOTE: Time/Temp displays erratic uses two types of temperature sensor, Thermistor Probe - 2 yellow wires, Thermo- couple Probe - 1 red wire and 1 white wire Thermistor Probe Thermocouple Probe...
  • Page 33 Power Supply Temp Display inaccurate, erratic, or inoperative S/N 2011821 & Time Display Above, See Pg. 45 inaccurate, erratic, or inoperative Optical Encoder Impinger II - 1100 Series Service Manual - International display. If the readings do not match, replace thermocouple probe.

  • Page 34: Three Phase

    MODEL 1104 MODEL 1105 MODEL 1106 REFER TO PROPER SCHEMATIC FOR IDENTIFIED COMPONENTS SYMPTON Oven fan will not run No control box cooling No main fan cool down Oven will not heat TROUBLE SHOOTING GUIDE ELECTRIC OVENS 380/220 VAC THREE PHASE 415/240 VAC THREE PHASE 240 VAC...
  • Page 35 Impinger II - 1100 Series Service Manual - International Switch, Heat With switch on, check for 120 VAC on both terminals to neutral. Replace if defective. Air Pressure Switch This normally open switch should close when the main fan is activated. Adjust if necessary (Refer to Section D).
  • Page 36 Oven heats with switch off Intermittent Heating Conveyor will not run Conveyor speed varying or intermittent Time/Temp Display inoperative Temp Display out or inaccurate as follows: 220V - 30 ohms approximately 240V - 36 ohms approximately Mercury Contactor The mercury contactor has probably malfunctioned in the closed position.

  • Page 37: Single Phase

    MODEL 1134 MODEL 1135 MODEL 1136 MODEL 1150 REFER TO PROPER SCHEMATIC FOR INDENTIFIED COMPONENTS SYMPTON Oven fan will not run No main fan cool down Impinger II - 1100 Series Service Manual - International TROUBLE SHOOTING GUIDE ELECTRIC OVENS 220/380 VAC THREE PHASE 240/415 VAC...
  • Page 38 Main fan runs after 20 minute cool down No control box cooling to “Oven Fan Will Not Run”. No automatic control Control box cooling fan continues to run Oven will not heat Oven Start Relay Contacts should open when main fan switch is turned off.
  • Page 39 Oven heats with switch off Intermittent Heating Impinger II - 1100 Series Service Manual - International LEADS ATTACHED TO THE TEMPERATURE CONTROL BOARD: measure D. C. millivolt output of these leads. Refer to thermocouple chart in SectionD for proper readings. If these readings are not achieved, replace thermocouple.
  • Page 40 Conveyor will not run S/N 2011383 and above Conveyor speed varying or intermittent S/N 2011383 and above Time/Temp. Display inoperative S/N 2011383 and above Temp. Display out or inaccurate S/N 2011383 and above REFER TO PAGE 31 REFER TO PAGE 45 REFER TO PAGE 32 REFER TO PAGE 45 REFER TO PAGE 33...

  • Page 41: Trouble Shooting Guide, Electric Oven 1151

    TROUBLESHOOTING GUIDE ELECTRIC OVEN MODEL 1151 200 VAC THREE PHASE 60 HZ REFER TO PROPER SCHEMATIC FOR INDENTIFIED COMPONENTS SYMPTON Oven fan will not run No main fan cool down Impinger II - 1100 Series Service Manual - International POSSIBLE CAUSE EVALUATION Incoming Power Supply Check circuit breakers.
  • Page 42 Main fan continues to to run after cool down No control box cooling No automatic control Control box cooling fan continues to run Oven will not heat Relay, Main Fan Check if relay is operating and that the contacts r emain closed during the 20 minute cool down.
  • Page 43 Oven heats with switch off Intermittent Heating Conveyor will not run S/N 2011383 and above Conveyor speed varying or intermittent S/N 2011383 and above Time/Temp. Display inoperative Impinger II - 1100 Series Service Manual - International temperature control board and measure ohms from black to white leads.
  • Page 44 S/N 2011383 and above Temp. Display out or inaccurate S/N 2011383 and above STEPPER MOTOR DRIVE Conveyor will not run WITH POWER OFF: REFER TO PAGE 45 REFER TO PAGE 33 REFER TO PAGE 45 Conveyor Switch Check for 120 VAC to conveyor switch. If no voltage is present, trace wiring back to the oven Check conti nuity between switch terminals.
  • Page 45 Time/Temp Display inoperative Temp display out or inaccurate Impinger II - 1100 Series Service Manual - International present at both sets of terminals, replace control. Conveyor Drive Check the drive sprocket on motor (Stepper) Motor output shaft to insure that it is tight. WITH POWER OFF: Turn the motor shaft to check for jammed gear box.
  • Page 46 Temp display inaccurate, erratic, or inoperative Time Display inaccurate, erratic, or inoperative experienced, such as a rolling of numbers, or lock-up at a given number, first check for a display circuit lock-up. This may be caused by a voltage spike or surge in the incoming power lines.

  • Page 47: Removal, Installation, And Adjustments

    REMOVAL, INSTALLATION, AND ADJUSTMENT MOTOR, MAIN FAN 1. Shut off power at main breaker. 2. Disconnect motor wiring of main fan motor, note wire colors for reassembly, and remove entire oven back from the oven. Refer to “main fan” (See Below) for removal information. 3.

  • Page 48: Cooling Fan

    RELAY, DPST 1. Shut off power at main breaker. 2. Remove conveyor. 3. Remove control compartment covers. 4. Remove leads from relay and mark for reassembly. 5. Remove mounting screws and lift out relay. 6. Reassemble in reverse order. TIME DELAY, 20 MINUTE 1.
  • Page 49 MOTOR, BURNER BLOWER This unit comes equipped to be used for other models of ovens. For use on the Impinger II Series, the mating plug with the loose wires may be discarded. TO REMOVE BLOWER MOTOR: 1. Shut off power at main breaker. 2.

  • Page 50: Air Pressure Switch

    AIR PRESSURE SWITCH 1. Shut off power at main breaker. 2. Remove conveyor. 3. Remove front control compartment cover. 4. Remove air switch cover plate. 5. Disconnect wiring and mark for reassembly. 6. Loosen 2 screws and remove air switch. 7.
  • Page 51 a) For the GREEN, GOLD OR SILVER dot control board, place the test probe of your meter in position as indi- cated in prior note. Set the oven temperature control dial 500°F(260°C), adjust pot P6 (see Page D8 ) to achieve a temperature reading on test meter of 500°F(260°C).

  • Page 52: Thermocouple Probe

    TEMPERATURE CONTROL POTENTIOMETER, 0-2.5K OHMS, 1 TURN 1. Shut off power at main breaker. 2. Remove front control box cover. 3. Loosen and remove temperature control knob. 4. Remove hex nut and washer then remove pot from rear of compartment. 5.

  • Page 53: Gas Valve

    MERCURY CONTACTOR 1. Shut off power at the main breaker. 2. Remove conveyor. 3. Remove control compartment covers. 4. Disconnect contactor wires and mark for reinstallation. 5. Remove screws from mounting bracket and replace contactor. NOTE: Be sure contactor is not mounted upside down at this will cause a constant on condition. 6.

  • Page 54: Hot Surface Igniter

    IGNITION CONTROL 1. Shut off power at main breaker. 2. Shut of the gas supply in the main line to the oven. 3. Remove conveyor. 4. Remove the front control compartment cover. Note: After S/N 2011383 a removable drip tray is located above the ignition control. 5.
  • Page 55 ORIFICE, MAIN BURNER 1. Shut off power at main breaker. 2. Shut off gas at main line to the oven. 3. Remove conveyor. 4. Remove control compartment covers. 5. Loosen 4 nuts holding manifold to burner cap. 6. Loosen pipe union. Remove valve and manifold. 7.
  • Page 56 LAMP, PILOT BURNER LENS, PILOT LAMP 1. Shut off power at main breaker. 2. Remove conveyor. 3. Remove front control compartment cover. 4. Remove terminals from pilot lamp. 5. Grasp body of the light assembly and slide to the side disengaging body from light lens. 6.
  • Page 57 1. Tighten the set screw on the tach. side first maintaining the .010 minimum dimension between the coupling hub and tach. 2. Pull the coupling apart (approximately 1/8",3.2mm) and fasten the motor side set screw. 3. Install the optical encoder, refer to “OPTICAL ENCODER” in this section for adjustment. NOTE: The thin, slotted encoder disc must be handled with care so not to bend it.
  • Page 58 D C MOTOR CONTROL BOARD 4 A. FUSE 1 A. FUSE RESISTOR CL TACH BOARD P/N 369155 STYLE 1 Three different styles of control boards have been used and all three are still usable. All three were supplied under the same part number. TO REPLACE THE CONTROL BOARD: 1.
  • Page 59 1. Adjust the “MAX” pot. so the voltmeter indicates 15.8 to 15.9 VDC. 2. Turn the speed control pot. to its minimum speed setting. 3. Adjust the “MIN” pot. so the volt meter indicates 0.7 to 0.9 VDC. 4. Reset the speed control pot. to its maximum speed setting and check if voltage is still at 15.8 to 15.9 VDC. Readjust if necessary.
  • Page 60 TRANSFORMER, TIME/TEMP. DISPLAY 1. Shut off power at the main breaker. 2. Remove conveyor. 3. Remove front control compartment cover. 4. Remove transformer wires and mark for replacement. 5. Remove 2 mounting screws and replace transformer. 6. Reassemble in reverse order. TIME/TEMP.

  • Page 61: Temperature Calibration

    MODEL 1100 SERIES OVENS Type 1 Type II Type III (Baldor) Type III (Stepper) Type IV (Baldor) Type IV (Stepper) Stepper Motor - Conveyor Speed 23 Seconds to 30 Minutes Type III Type IV TIME TEMP DISPLAY FOR D.C. DRIVE FROM TRANSFORMER TEMPERATURE CALIBRATION...
  • Page 62 FOR DISPLAYS WITH THERMISTOR PROBE ONLY reading should be 26 ± .5 ohms if not, adjust. TIME CALIBRATION 1. Be sure dip switch settings are proper. 2. Turn power on. 3. Turn conveyor on. 4. Place an object on the conveyor belt and time with a stopwatch, the elapsed time for the object to travel through the oven (leading edge in to leading edge out).
  • Page 63 1. Remove conveyor. 2. Remove front control compartment cover. 3. Disconnect wires from time/temp. display terminals 5 and 6. 4. Pull off black operating knob and remove hex mounting nut. 5. Reassemble in reverse order. PROCEDURE FOR USE OF TIME/TEMP SIMULATOR NOTE: For displays with Thermocouple, simulator will not work.

  • Page 64: Fuse Holder

    TRANSFORMER, STEP DOWN/120 VAC 1. Shut off power at main breaker. 2. Remove Conveyor. 3. Remove control compartment covers. 4. Remove wires from transformer and mark for reassembly. 5. Remove 4 mounting screws from transformer base and replace. 6. Reassemble in reverse order. FUSEHOLDER 1.
  • Page 65 Max. Conveyor Conveyor Speed Adj. Speed Adj. POTENTIOMETER 1. With power off, the five (5) dip switches located on the conveyor control (see drawing above ) should be set as below. DIP SWITCHES FOR 50 SEC. TO 30 MIN. TIMES CONTROL SWITCH POSITION DIP SWITCHES FOR 23 SEC.
  • Page 66 For time/temp displays using a thermocouple (red wire on #9 and white wire on # 10), set the dip switches as follows: DISPLAY SWITCH POSITION FOR 23 SEC. TO 30 MIN. CONVEYOR TIMES NOTE: For time/temp displays using a thermistor (2 yellow wires on terminals 9 & 10), set the dip switches as follows: DISPLAY SWITCH POSITION...

  • Page 67: Removal Procedure

    HALL EFFECT SENSOR - REPLACEMENT Remove two (2) mounting screws and remove sensor from conveyor motor. Reinstall in reverse order. THE FOLLOWING COMPONENTS ARE USED FOR MODEL 1152-1158 ONLY GAS VALVE, MULTI BLOCK FOR MODELS 1152 Through 1158 SIDE VIEW FILTER COVER PLATE...
  • Page 68 TYPE OF GAS INCHES of WATER COLUMN NATURAL GAS 3.5" WC L.P. GAS 10"WC CITY/TOWN GAS 1.4"WC AIR PRESSURE SWITCH, BURNER OR OVEN CAVITY TO REPLACE AIR SWITCH: 1. Shut off power at main breaker. 2. Remove conveyor. 3. Remove rear control compartment cover. 4.
  • Page 69 MOTOR, BURNER BLOWER 1. Shut off power at main breaker. 2. Remove conveyor. 3. Remove control compartment covers. 4. Remove conveyor gear motor. 5. Loosen 4 burner nuts holding burner flange to oven wall. 6. Unplug burner blower motor. This plug has built in locking clips on 2 sides ofthe plug. Push in to release. 7.

  • Page 70: General, Parts Breakdown

    LETTER 369390 369502 369505 370010 369504 369503 369669 369907 369511 369659 369228 369227 369588 369693 369225 369211 370118 369919 369231 369232 GENERAL –1100 SERIES DESCRIPTION 4” Caster w/ Mounting Plate Bottom Finger Cover Columnating Plate,See Install,Operations Manual Bottom Finger Housing S/N 2018676 &...

  • Page 71: General, Parts Blow Up

    GENERAL 1100 SERIES BLOW UP Impinger II - 1100 Series Service Manual - International...

  • Page 72: Control Compartment Front, Parts Breakdown

    CONTROL COMPARTMENT-FRONT MODELS 1100 Thru 1106, 1130 Thru LETTER 369173 369536 369124 350224 350225 369522 369669 369907 369248 369247 370046 369260 369167 369680 369152 369391 369172 369128 369520 369728 369155 369240 369509 369193 369131 369025 369189 369508 369507 369640 369685 369605 1136,1150,1151,1160 Thru1163 DESCRIPTION...

  • Page 73: Control Compartment-Front Blow Up

    CONTROL COMPARTMENT-FRONT BLOW UP MODEL 1100-1106, 1130-1136,1150,1151,1160-1163 Impinger II - 1100 Series Service Manual - International...

  • Page 74: Control Compartment Front, 1152 Thru 1158 Parts Breakdown

    CONTROL COMPARTMENT - FRONT LETTER 369569 369507 369536 369124 369173 350224 369522 369907 370142 369248 369247 370046 369260 369680 *369167 *369152 **369391 369572 369520 369172 369508 354258 369523 369728 *369155 369189 369523 **369640 **369605 369685 369193 369131 * Used on S/N 2000200 to S/N 2011821 ** Used on S/N 2011821 and Above MODELS 1152 THRU 1158 DESCRIPTION...

  • Page 75: Control Compartment Front, 1152 Thru 1158 Blow Up

    CONTROL COMPARTMENT – FRONT 1152-1158 BLOW UP Impinger II - 1100 Series Service Manual - International...

  • Page 76: Control Compartment Rear, S/N 2011383 & Below Parts

    MODELS 1100-1106 MODELS 1130-1136,1150,1151 S/N 2011383 AND BELOW MODELS 1160-1163 S/N 2011978 AND BELOW LETTER 369628 369190 369512 369269 369137 369192 369200 369185 369187 369186 369188 369120 369178 354258 354257 369506 369127 369832 369583 369772 370062 370063 Fuses Fuse Holders 369007 CONTROL COMPARTMENT –...

  • Page 77: Control Compartment Rear, S/N 2011383 & Below Blow Up

    CONTROL COMPARTMENT – REAR BLOW UP MODELS 1100-1106 MODELS 1130-1136,1150,1151 S/N 2011383 AND BELOW MODELS 1160-1163 S/N 2011978 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 78: Control Compartment Rear, S/N 2011383 & Above Parts

    MODEL 1130-1136,1150,1151 S/N 2011383 AND ABOVE MODEL 1160-1163 S/N 2011978 LETTER 369186 369188 369185 369187 369120 369178 354258 354257 369124 369331 370062 370063 Fuses Fuse Holders 369200 369603 369268 369664 369269 369611 357067 369583 369192 353014 369682 MODELS 1 AMP 369195 1100 1101...

  • Page 79: Control Compartment Rear, S/N 2011383 & Above Blow Up

    CONTROL COMPARTMENT – REAR BLOW UP MODELS 1130-1136,1150,1151 S/N 2011383 AND ABOVE MODELS 1160-1163 S/N 2011978 AND ABOVE Impinger II - 1100 Series Service Manual - International...

  • Page 80: Parts Breakdown

    MODELS 1152, 1153, 1154, 1155, 1157, 1158 S/N 2011821 AND BELOW LETTER 369573 369574 369192 370036 369524 369575 369386 369576 369561 369404 369405 369562 369689 369398 369656 369657 369654 369939 369590 370031 369557 369571 369570 369580 369578 369917 369401 369589 369533 369579 369331...

  • Page 81: Blow Up

    CONTROL COMPARTMENT – REAR BLOW UP MODELS 1152,1153,1154,1155,1157,1158 S/N 2011821 AND BELOW Impinger II - 1100 Series Service Manual - International...

  • Page 82: Parts Breakdown

    MODELS 1152 THRU 1158 S/N 2011821 AND ABOVE LETTER 369771 369583 357067 369664 369268 369269 369611 369603 369566 369524 369561 369562 369689 369398 369889 369656 369657 369654 369939 369590 369575 369786 369556 369557 369571 369570 369580 370091 369576 369578 369917 369401 369589 369331...

  • Page 83: Blow Up

    CONTROL COMPARTMENT – REAR BLOW UP MODELS 1152 THRU 1158 S/N 2011821 AND UP Impinger II - 1100 Series Service Manual - International...

  • Page 84: Oven Back Assembly Parts Breakdown

    LETTER 369182 369899 369655 369560 369183 369521 369184 369549 369976 369581 369181 369196 369539 369695 369033 369674 370049 369681 369540 369675 369979 369227 369541 OVEN BACK ASSEMBLY – 1100 SERIES DESCRIPTION Shroud, Fan Stand Off Heating Element (200V) Orange Heating Element (208V) Red Heating Element (220V) Yellow Heating Element (240V) Blue Rear Wall Electric Oven...

  • Page 85: Oven Back Assembly Blow Up

    OVEN BACK ASSEMBLY – 1100 SERIES BLOW UP Impinger II - 1100 Series Service Manual - International...

  • Page 86: Gearmotor Assembly Parts Breakdown

    GEARMOTOR ASSEMBLY – 1100 SERIES LETTER 369519 369384 369294 369296 369290 369151 369146 369294 369292 369297 369156 369293 369298 369299 350247 369295 369603 369737 369658 369736 DESCRIPTION Motor, DC –Conveyor Motor Brush #4 Lock Washer Screw, 4-40 x ¼ Optical Encoder Assembly Coupling And Encoder Disc (.050”...

  • Page 87: Gearmotor Assembly Blow Up

    GEARMOTOR ASSEMBLY – 1100 SERIES BLOW UP Impinger II - 1100 Series Service Manual - International...

  • Page 88: Conveyor / Door Parts Breakdown

    LETTER 369190 369611 369512 369664 369269 369268 369223 369224 369666 369226 369516 369514 369515 369978 369238 369513 369510 370016 369501 1123D 369927 369925 369926 369929 369165 369194 369394 CONVEYOR/DOOR – 1100 SERIES DESCRIPTION Conveyor Drive Coupling Model 1100-1106 All Model 1116-1117 S/N 2011382 and Below Model 1130-1151 S/N 2011382 and Below Model 1152-1158 S/N 2011820 and Below Model 1160-1163 S/N 2011977 and Below...

  • Page 89: Conveyor / Door Blow Up

    CONVEYOR/DOOR – 1100 SERIES BLOW UP Impinger II - 1100 Series Service Manual - International...
  • Page 90 This page intentionally left blank. Impinger II - 1100 Series Service Manual - International...
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This manual is also suitable for:

Impinger 1134Impinger 1135Impinger 1136Impinger 1150

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