Lincoln Impinger Series X2 Operator's Manual
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Lincoln Impinger Series X2 Operator's Manual

Conveyor oven
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operator manual
Impinger
Conveyor Oven
®
Model Series X2
This document includes:
• Safety Notices
• Specifications
• Installation Instructions
• Operating Instructions
• Cleaning Instructions
• Warranty Statement
Revision: E
P/N: 2810311
Lincoln Foodservice Products, LLC
1111 North Hadley Road
Fort Wayne, Indiana 46804
United States of America
Technical Support Hotline: (800) 678-9511
Telephone: (260) 459-8200
www.lincolnfp.com

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Summary of Contents for Lincoln Impinger Series X2

  • Page 1 • Installation Instructions • Operating Instructions • Cleaning Instructions • Warranty Statement Revision: E P/N: 2810311 Lincoln Foodservice Products, LLC 1111 North Hadley Road Fort Wayne, Indiana 46804 United States of America Technical Support Hotline: (800) 678-9511 Telephone: (260) 459-8200...

  • Page 2: Warning & Safety Information

    IMPORTANT WARNING AND SAFETY INFORMATION FOR YOUR SAFETY, DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION. WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH.

  • Page 3: Table Of Contents

    Service Technician or a Lincoln Foodservice Products, LLC Service Representative. This service is required by Lincoln Foodservice Products, LLC in order to assist the purchaser in proper start-up of oven on site. Please note the specific details on Warranty and make certain that service connections are made to proper utility services.

  • Page 4: Model Number Key

    MODEL NUMBER KEY EXAMPLE: 3270SWIC-K9470 32 70 SWIC - K9470 Panel Setup Code Build Code Indicates change to base assembly (i.e. Natural Gas, 230V, 1 phase, 50 Hz) Oven Platform Size (i.e. Impinger X2) CODE LANGUAGE COUNTRY CODE LANGUAGE COUNTRY English Dom.

  • Page 5: Models

    MODELS Conveyor Number & Single Oven Double Oven Belt Width per Oven Total Total Model Configure Configure Upper Lower C.F. Unit Wt. (lbs.) Ship Wt. (lbs.) Conveyors Conveyors 2 ea. - 1 ea. - 3262FWMC Standard Standard 1400 1500 16” 32”...

  • Page 6: Specification Sheets

    Impinger X2 –Operator Manual...
  • Page 7 Impinger X2 –Operator Manual...

  • Page 8: Component Identification

    FIGURE A Rev. 4/05 Impinger X2 –Operator Manual...
  • Page 9 ANALOG CONTROL PANEL On/Off Switch Display Panel 500º F TEMP HEAT Up & Down Buttons TOP BELT 3:00 BOTTOM BELT 1:00 Time Button Temperature Button PUSH BUTTON CONTROL PANEL FIGURE B Rev. 4/05 Impinger X2 –Operator Manual...

  • Page 10: Installation

    PRE-INSTALLATION SITE SURVEY Upon ordering a Lincoln X-2 Oven, a Site Survey form was provided to you by your dealer or the factory. This information was used to configure your oven as well as assist you in preparing your facility for oven installation including reviewing gas pressure and volume requirements and ventilation conditions.
  • Page 11 Have a factory-authorized technician inspect the installation and perform the initial start-up. Installation Report should be completed by the start-up service technician and signed by the technician and customer representative. Lincoln will not honor warranty claims unless the completed and signed installation report is received (see Warranty, page 2).
  • Page 12 NOTE: Ratchet Straps are included as an additional resource in transporting ovens (if necessary) and are not required in the completion of this lift-and-tilt procedure. 2. Place the Lincoln X-2 oven (on its shipping pallet) on a flat and level surface near the area where the oven will be installed.
  • Page 13 6. Place Pivot Lock in each end of lower conveyor opening and attach, with brackets, to the Yoke. Note: Bolts should be “finger tight” to allow movement of pivot lock. Idle End Drive End 7. Insert 80” Square Tube through Idle End and Drive End Yokes. Drive End View of Square Tube in Yoke Impinger X2 –Operator Manual...
  • Page 14 8. Insert sections of 72” Pivot Pipe through Drive End and Idle End Yokes. Sections of Pivot Pipe must meet in middle of Square Tube inside oven. Excess piping should extend out each end of Square Tube. View of Pivot Pipe inserted into Square Tube.
  • Page 15 10. Attach Fork Adapters to each Genie Lift and secure underside of lift forks with set screws. Pivot Pipe Braces will be facing upwards to secure Pivot Pipe in place. Place Genie Lifts in position on either side of X-2 oven. Set Screws secure underside of lift forks.

  • Page 16: Assembly Instructions

    ASSEMBLY INSTRUCTIONS Normally, the oven can be placed on the fan box cover (in a vertical manner), placed on two dollies with four (4) swivel wheels and moved through a normal door opening. Check for adequate clearance before attempting to install the unit.
  • Page 17 OVEN LEVELING DIAGRAM Using 36" Level, level oven to +/- 1/32" per foot Idle End Drive End Level by placing shims between the caster and the stand's base plate Using 36" Level, level oven to +/- 1/32" per foot Drive End Drive End Level by placing shims between the caster and...

  • Page 18: Gas Pressure Specifications

    2. The gas regulator and meter are typically owned by the gas supplier and they are responsible for all modifications and/or upgrades to this equipment. 3. Lincoln X-2 Ovens cannot guarantee oven performance if the minimum gas supply specifications are not met. 4. An increase in gas pressure will often cause all gas-fired appliances to operate more efficiently.
  • Page 19 3.5” WC 10” WC For Lincoln X-2 Ovens to provide optimum performance, the burner must receive at least the minimum dynamic pressure with no more than the maximum dynamic pressure drop. Dynamic pressure should never fall below the minimum value. The installation of a 1/2- pound, one pound, or two pound gas supply system will often solve the gas pressure and supply problems and should be specified prior to oven installation.

  • Page 20: Electrical Supply Specifications

    Electrical Supply (U.S. and Canada) (UNITS WITH ANALOG CONTROL BOARD) Lincoln X-2 ovens DO NOT utilize a control power transformer to supply the 120 volts required for controlling the oven. Regardless of electrical configuration (single or three phase) a neutral wire is required to provide 120 volt control power.

  • Page 21: Utility & Mounting Specifications

    UTILITY CONNECTIONS !!! CAUTION !!! BEFORE MAKING ELECTRICAL CONNECTIONS TO THE UNIT, A VOLTAGE READING OF EACH LEG TO NEUTRAL MUST BE MADE AND RECORDED ON THE INSPECTION AND OPERATIONAL CHECKOUT SHEET. THESE READINGS MUST NOT EXCEED 130 VOLTS EACH (United States and Canada). FOR ALL OTHER COUNTRIES THESE READINGS MUST NOT EXCEED 250 VOLTS.

  • Page 22: Heat Shield Installation

    The lower oven must be securely mounted to the base using the four (4) base mounting plates (two plates if model 3240) supplied by Lincoln. If a stack is installed, the top oven must also be secured to bottom oven.

  • Page 23: Single Oven

    UTILITY SERVICE AND MOUNTING PLATE LAYOUT SINGLE OVEN Drive End Idle End Fan Box Top Oven Large Base Mounting Plates (2 places) Note: Model 3240 Electrical has only one plate. Utility Utility Connection Connection 3/4" Tall Base Single Oven REAR VIEW - SINGLE STACK Drive End Front Panel Hinge Plate...
  • Page 24 UTILITY SERVICE AND MOUNTING PLATE STACK CONFIGURATION Drive End Idle End Fan Box Top Oven Fan Box Bottom Oven Base Mounting Plates (4 places) Short Base Note: Model 3240 has Stack Configuration only 2 plates. Drive End Mount Front Panel Latch on TOP of Gas &...

  • Page 25: Ventilation

    VENTILATION REQUIREMENTS Lincoln X-2 conveyor ovens are designed for use with a ventilation hood, which conforms to local and national building and fire codes. UNITED STATES AND CANADA THE CUSTOMER IS RESPONSIBLE FOR MAKING SURE ADEQUATE VENTILATION IS AVAILABLE AT THE INSTALLATION.
  • Page 26 SMOKE CANDLE TEST (UNITED STATES AND CANADA) The smoke candle test is used to test the oven’s ventilation system. The ventilation system should capture all of the smoke produced by the smoke candle. The test must be performed by a qualified service person as part of the start-up.

  • Page 27: Spacing Requirements-Canopy Style Hood

    MINIMUM SPACING REQUIREMENTS FOR CANOPY-STYLE HOOD CANOPY-STYLE HOOD 6" (153 mm) Minimum Clearance from End of 6" 6" Each Conveyor to Edge of Hood 153 mm 153 mm Idle End Drive End CANOPY-STYLE HOOD 1" Minimum, 26 mm 6" Minimum, 153 mm Drive End Drive End FIGURE D...

  • Page 28: Controls Functions

    (the belt speeds up). The minimum belt time is 2:15 minutes and the maximum time is 16:00 minutes. Contact Lincoln if bake times below or above these limits are required. A switch is located to the right of each conveyor time controller which is used to turn the conveyors on and off.

  • Page 29: Oven Start-Up & Shut Down

    The oven is equipped with an automatic cool-down circuit. The fan(s) will continue to run for approximately 30 minutes after the fan switch is turned off to allow the oven to cool. This is a TIMED FUNCTION and will turn off the blower motor automatically.
  • Page 30 TEMP 500º F HEAT TOP BELT 3:00 BOTTOM BELT 1:00 OVEN START-UP INSTRUCTIONS (UNITS WITH PUSH BUTTON CONTROL BOARD) 1. Turn oven on. After the oven is turned on it is in cooking mode. To set the time and temperature you must be in programming mode.

  • Page 31: Baking & Capacity

    You must discuss the need for preventive maintenance with your Authorized Service Company to establish a proper program. If there are any questions that the Service Company cannot answer, contact the Lincoln Foodservice Service Department. Impinger X2 –Operator Manual...

  • Page 32: Cleaning

    All Lincoln X-2 Conveyor Ovens have return air ducts: upper, middle, and lower. As the return air ducts are not interchangeable, please not each location and install in reverse order. The bottom return air ducts are shorter than the upper and middle air ducts and thus can only be properly installed in the bottom.

  • Page 33: Impinger Concepts

    IMPINGER CONVEYOR OVEN CONCEPTS The X-2 Conveyor Oven produced by Lincoln Foodservice Products, LLC, utilizes a revolutionary cooking concept, called “AIR IMPINGEMENT.” It provides exceptional baked food product quality in far less time than conventional devices on the market. The “AIR IMPINGEMENT” system directs a high velocity stream of heated air at the food product being baked.

  • Page 34: Label Definitions

    LABEL DEFINITIONS Impinger X2 –Operator Manual...

  • Page 35: Schematics

    SCHEMATIC - UNITED STATES & CANADA MODELS WITH PUSH BUTTON CONTROL BOARD Impinger X2 –Operator Manual...
  • Page 36 SCHEMATIC DIAGRAM MODELS 3262-2, 3270-2 50 HZ. WITH PUSH BUTTON CONTROLS Impinger X2 –Operator Manual...

  • Page 37: Parts Lists

    PARTS LIST (WITH ANALOG CONTROL BOARD) PART NUMBER COMMON PARTS 405849-2EP Conveyor Splice Kit 501201EP Fuse, 2 Amp 501070EP Blower Air Switch 4060275 Motor, Main Fan, 3 HP, 1 Phase 4060273 Motor, Main Fan, 3 HP, 3 Phase 390121 Overload, Motor 501100EP Conveyor Control 501176MEP...
  • Page 38 PARTS LIST (60 Hz Model) (WITH PUSH BUTTON CONTROL BOARD) PART NUMBER PARTS LIST 501070EP Blower Air Switch 390068 Overload, Motor 370466 Timer, Cool Down 508202EP *** Drive Belt, 31 Inch Drive Belt, 29 Inch 390128 508103EP Male Lovejoy Coupling 508120EP Female Lovejoy Coupling 390079...
  • Page 39 PARTS LIST (50 Hz Model) (WITH PUSH BUTTON CONTROL BOARD) PART NUMBER PARTS LIST 369013 Fuse – 3A 390092 Fuse –1A 370342 Fuse Holder 508202EP *** Drive Belt, 31 Inch Drive Belt, 29 Inch 390128 370359 Reversing Switch 390100 Contactor 370466 Time Delay Module, 230 Volt Terminal Block 3 Pole...
  • Page 40 Motor, main fan, 3HP, 1 Phase (50 Hz Model Only) Vendor-35V424Q013G1 Motor, main fan, 3HP, 3 Phase (50 Hz Model Only) Vendor-35V426Y886G1 Baldor Motor P/N M3161TA – Lincoln Production #4060274 Gates 6931 (V-Belt, 21/32” x 31”) Lincoln Part # 508202EP Baldor Motor P/N 35S270T356 –...

  • Page 41: Utility Extension Kits Installation Instructions

    UTILITY EXTENSION KIT INSTALLATION INSTRUCTIONS 9432 ELECTRIC UTILITY KIT...
  • Page 42 Step 2 Steps 1 & 3 Step 4 Steps 5 & 6 1. Attach two hanger clamps to oven back by unscrewing two oven-back bolts. Align clamps, re-insert bolts, and tighten. 10001614 Impinger X2 –Operator Manual...
  • Page 43 2. Fish cord into conduit. 293 cord inside 10001615 conduit 3. Using clamp assembly, attach conduit. CLAMP ASSEMBLY 10001614 2011033 2212002 100525011 2111001 Impinger X2 –Operator Manual...
  • Page 44 4. Attach conduit to the X2 oven drive end control box and attach wiring to terminal block. 10001617 5. Drill holes and attach electrical box to idle end control box. 4070542 Impinger X2 –Operator Manual...
  • Page 45 6. Attach conduit and other parts to J-box and attach wiring to terminal block. 2212002 23513 100525011 (located under label) 2111001 7004936 2011033 9002882 4070542 2802772 2212002 100525011 2111001 4000148 2011033 10001616 4000054 2212002 Note: Power cord is not 100525011 included in this kit.
  • Page 47 UTILITY EXTENSION KIT INSTALLATION INSTRUCTIONS 9431 GAS UTILITY KIT Impinger X2 –Operator Manual...
  • Page 48 Step 4 Step 2 Step 5 Step 3 Step 1 2. Attach gas pipe brackets to oven by unscrewing bottom oven-back bolts. Align gas pipe brackets, re-insert bolts, and tighten. 10000693 Impinger X2 –Operator Manual...
  • Page 49 3. Attach gas piping to X2 oven gas inlet. Viewed from side of drive end 10001613 10001610 10001611 2614006 2614011 10001609 4. Attach piping to 80” pipe. 10001612 10001613 10001609 2614011 Impinger X2 –Operator Manual...
  • Page 50 7. Using clamp assembly, attach oven piping to gas pipe brackets. CLAMP ASSEMBLY 10001614 855114 2212002 100525011 2111001 2021028 2111001 100525011 2212002 8. Tighten pipe union. 10001611 Gas Utility Kit installation is now complete. Impinger X2 –Operator Manual...

  • Page 51: Warranty

    (ii) at Lincoln’s option, the refund of the amount paid for said equipment or services. Any breach by Lincoln with respect to any item or unit of equipment or services shall be deemed a breach with respect to that item or unit or service only...
  • Page 52 Impinger X2 –Operator Manual...

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