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operator manual
Impinger Tandem Oven
This document includes:
• Safety Notices
• Specifications
• Installation Instructions
• Operating Instructions
• Cleaning Instructions
• Warranty Statement
Revision: B
P/N: 10003032
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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Table of Contents
Related Manuals for Lincoln Foodservice 10003032
Summary of Contents for Lincoln Foodservice 10003032
- Page 1 • Installation Instructions • Operating Instructions • Cleaning Instructions • Warranty Statement Revision: B P/N: 10003032 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...
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Page 2: Warning And 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 OT 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 the oven on site. Please note the specific details on the warranty and make certain connections are made to proper utility services. -
Page 4: Utility Specifications
® IMPINGER TANDEM OVENS OVEN LOCATION QUICK REFERENCE GUIDE Oven Model Oven Location Energy 1459-000-U Left Side Oven L.P. Gas 1460-000-U Right Side Oven L.P. Gas 1461-000-U Left Side Oven Natural Gas 1462-000-U Right Side Oven Natural Gas UTILITY SPECIFICATIONS REQUIRED - GAS Recommended Model Energy... -
Page 5: Model Number Key
MODEL NUMBER KEY COUNTRY LANGUAGE CODE NOT USED France French Germany German Italy Italian Spain Spanish United Kingdom English Luxembourg French Portugal Portuguese Denmark Danish Belgium Dutch / French 10. Netherlands Dutch 11. Ireland English 12. Greece Greek 13. Austria German 14. -
Page 6: Spacing Requirements
SPACING The oven must have 5 inches (127 mm) of clearance from combustible surfaces. In case other equipment is located on the left or right side of oven, a minimum clearance of 24 inches (609 mm) is required from that equipment. -
Page 7: Canopy Ventilation Recommendations
® LINCOLN IMPINGER TANDEM OVEN DOUBLE DECK OR SINGLE UNIT CANOPY VENTILATION RECOMMENDATIONS * AFF = Above Finished Floor SMOKE CANDLE TEST – VENTILATION SYSTEM VERIFICATION OVEN SET-UP FOR THIS TEST: 1. This test is to be done on the bottom oven of a multiple oven system. 2. -
Page 8: Unloading
UNLOADING IT IS RECOMMENDED THAT YOU HAVE A MATERIAL HANDLING CAUTION: DEVICE AVAILABLE TO UNLOAD. DO NOT LIFT EXCESSIVE WEIGHT! The Tandem unit will consist of the following crates: 1. Left-Side Oven & Right-Side Oven Crates A. One (1) Chain Guard B. - Page 9 UNLOADING (CONT’D) 2. Conveyor Crate A. Two (2) Solid Conveyor Belts B. Two (2) Splice Clips C. Two (2) Pan Stops D. Four (4) Crumb Trays E. Two (2) Right-Side Conveyor Frames F. Two (2) Left-Side Conveyor Frames G. Two (2) Drive Sprockets SPLICE CLIPS CRUMB TRAYS (STACKED) SOLID CONVEYOR BELTS...
- Page 10 UNLOADING (CONT’D) 3. Oven Stand Box A. Six (6) Casters B. Two (2) Manifold Kits (#1484) C. One (1) Chain Restraint Kit (#1076) D. One (1) Installation Kit (#1470) E. Two (2) Gas Hoses (#1098) F. Two (2) Oven Stand Base G.
- Page 11 UNLOADING (CONT’D) 4. Oven Joining Box A. Thirty-two (32) Sheet Metal Screws B. Six (6) Oven Joining Brackets C. Four (4) Back Joining Bracket D. Four (4) Caster Shim Plates E. Two (2) Stand Joining Plate F. Eight (8) Allen Cap Head Bolt G.
- Page 12 UNLOADING (CONT’D) 5. Gas Utility Box A. One (1) Instruction Sheet B. Two (2) 46” Pipe C. One (1) ¾” Coupling D. One (1) Main Shut-off Valve E. Two (2) ¾” Pipe Union F. One (1) ¾” x ½” Bushing G.
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Page 13: Uncrating
IF THERE IS APPARENT DAMAGE: UNITED STATES AND CANADA: Arrangements should be made to file a claim against the carrier, as Interstate Commerce Regulations require that the consignee initiate a claim. ALL SHIPMENTS TO OTHER COUTRIES: Freight terms will be developed and extended on an individual basis. Proper and secure storage facilities should be arranged for the ovens. -
Page 14: Code Reference
CODE REFERENCE GAS CODE REFERENCE In the United States and Canada, follow all local codes when installing the unit. In the absence of local codes, the installation must conform to the National Fuel Gas Code ANSI Z223.1/NFPA 54 latest version, or the Natural Gas and Propane Installation Code, CSA B149.1 latest version, as applicable. -
Page 15: Restraint Requirement
RESTRAINT REQUIREMENT – GAS OVEN(S) ON CASTERS, U.S. AND AUSTRALIA NOTE: TANDEM OVENS REQUIRE TWO (2) RESTRAINING DEVICES PER BOTTOM DECK – ONE FOR EACH STAND. 1. The installation shall be made with a gas connector that complies with the Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 latest version, and a quick disconnect device that complies with the Standard for Quick Disconnect Devices for Use With Gas Fuel, ANSI Z21.42 latest version. -
Page 16: Installation Procedure
INSTALLATION PROCEDURE for DOUBLE-DECK TANDEM OVEN READ AND UNDERSTAND ALL THE INSTALLATION INSTRUCTIONS BEFORE WARNING: ATTEMPTING TO INSTALL THE OVEN. PERSONNEL QUALIFIED TO WORK WITH ELECTRICITY AND PLUMBING MUST PERFORM THE INSTALLATION. THE SAFE AND PROPER OPERATION OF THE UNIT IS DEPENDENT UPON WARNING: PROPER INSTALLATION. - Page 17 INSTALLATION OVERVIEW Familiarize yourself with the installation process as outlined in the manual and note the unique requirements of your particular model. Select electricians and plumbers who have experience installing conveyor ovens and food service equipment. For installation in the state of Massachusetts: Installation of this oven must be performed by a licensed plumber or gas fitter.
- Page 18 The following items will be needed to complete installation of the Lincoln Tandem Oven. • One (1) Genie Lift with extension forks. • Two (2) Dolly Carts • Two (2) Ratchet Straps (15’ or longer) • Two (2) Pipe Clamps – (8’ or longer) •...
- Page 19 3. Attach and tighten the Shim Plates and Casters to the four outside corners of the combined base. Shim Plate must be placed between the Base and Caster. Allen cap head bolts and star washers are used to Caster mount the caster. Shim Plate Base 4.
- Page 20 5. Open the crates and remove the plastic covers. Remove all four oven top mounting screws. Remove Heat Shield and Retainer. Screws Retainer Heat Shield Tandem Operator Manual...
- Page 21 6. Lift oven from Control Box end to lay oven on its flat side (side opposite of the control box). Slide oven onto two 4x4’s. 7. Pivot oven slightly backwards and place dolly under lifted end. Carefully maneuver oven onto dolly. Strap oven to dolly.
- Page 22 8. Remove each oven from its dolly in the reverse order as it was placed. 9. Install the first two ovens on their respective stand bases. This may be accomplished by opening the oven door and carefully inserting the forks of the genie lift into the oven cavity. Lift and place each oven onto each base.
- Page 23 11. Replace Heat Shield Retainer on top-front of upper ovens. Install oven tops onto both upper units using previously removed screws. Oven Top Heat Shield Retainer 12. Place pipe clamp across the front center and back center of the oven set. At this point the clamps can be tightened bringing the ovens together (flush) while keeping proper oven alignment.
- Page 24 13. Tighten (completely) the middle-front and middle-back Stand Joining Plates with a 5/16” Allen Wrench. Tighten down middle joining plates. 14. Drill 11/64” holes (totaling 24) for the Oven Joining Brackets and install on top, center and bottom of ovens both front and back.
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Page 25: Finger Columnating Plates
15. Remove appropriate bolts to install the four larger Oven Back Joining Brackets. Oven Joining Bracket (Top, Center, Bottom) Large Oven Back Joining Bracket 16. Verify correct finger arrangements and install fingers into ovens (see next page for instructions). See paperwork supplied with ovens for verification information. -
Page 26: Finger Assembly
FINGER ASSEMBLY INSTRUCTIONS 1. Before installing the retaining brackets in 2. Rotate the finger brackets until the 3. Assemble fingers as shown in the oven(s), be sure all of the packing notches in the brackets sit on the steps 4 and 5. material is removed from the plenum retaining pins. - Page 27 17. Install Seam Cover so as to cover the seam between the two combined ovens (see illustration below). This is designed to keep material from resting in the seam of the two ovens. This should be installed after the installation of finger assemblies and before the installation of the conveyor. 3-D IMAGE –...
- Page 28 18. Insert both conveyor frame halves into conveyor opening and join connecting ends together. 19. Unroll belting (starting at left end on top of conveyor frame and send through the oven to drive side. Curl belting around sprockets and insert belting between upper and lower slider beds to send back to idle end. Belting can also be started at the right end and sent between the slider beds, then sent back to the drive end on top of the conveyor frame.
- Page 29 20. Pull the belting around idle end sprockets. Cut or unzip the extra belt links for proper length. Weave in the splice clips using the left clip, the four center clips, and the right clip. longer Right Clip Center Clip PROPER BELT TENSION ALLOWS FOR THE BELT TO BE RAISED ¼”...
- Page 30 22. Position and tighten down conveyor hold-down brackets at all four outside corners and one front center. Repeat steps 16-20 for both top and bottom oven sets. Hold-down Bracket 23. Installation procedure is now complete. Tandem Operator Manual...
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Page 31: Programming & Operation
FINGER HOUSING BAFFLE PLATE ADJUSTEMENTS The finger housing has a baffle mounted inside to balance the air flow to the rear and front of the oven. If the product is cooking more or less in the rear of the oven than in the front, it is possible the finger housing baffle needs to be adjusted. -
Page 32: Preventive Maintenance
TEMPERATURE SETPOINTS For Tandem ovens there is one setpoint. To enter the setpoint mode, press the TIME & TEMP buttons together and hold for 5 seconds. Pressing the TEMP push-button, the display will show the current setting. Pressing the UP or DOWN push-buttons will raise or lower the temperature to the desired setting. -
Page 33: Information On Use Of Oven
INFORMATION ON USE OF OVEN As explained in “Concepts,” the Impinger ® oven functions by directing high velocity streams of heated air directly on the food products. Because air is the heat source, it is effective even on sensitive foods. Compared to conventional ovens and even convection ovens, the cooking time of products in the Impinger ®... -
Page 34: Cleaning Instructions
CLEANING INSTRUCTIONS WARNING - DANGER: DISCONNECT POWER SUPPLY BEFORE SERVICING OR CLEANING THIS OVEN. SAFEGUARD POWER SO IT CANNOT BE ACCIDENTALLY RESTORED. FAILURE TO DO SO COULD RESULT IN DISMEMBERMENT, ELECTROCUTION, OR FATAL INJURY. THERE IS MORE THAN ONE POWER SUPPLY CONNECTION POINT WHEN OVENS ARE STACKED, SO MAKE SURE THAT ALL SWITCHES ARE IN OFF POSITION BEFORE CLEANING OR MAINTENANCE. -
Page 35: Conveyor Removal For Cleaning & Reassembly
CONVEYOR DISASSEMBLY FOR CLEANING 1. Loosen the conveyor hold-down brackets at all four outside corners and one front center. Hold-down Bracket 2. Unfasten the splice clips (left clip, four center clips, and right clip) and set aside for reassembly. 3. Loosen belt. Pull belt out of oven and roll up. Tandem Operator Manual... - Page 36 4. Remove conveyor by disconnecting the “connecting ends.” Remove the two sections of conveyor out each end of oven. Connecting Ends Tandem Operator Manual...
- Page 37 CONVEYOR REASSEMBLY 1. Insert both conveyor frame halves into conveyor opening and join connecting ends together. 2. Unroll belting (starting at left end on top of conveyor frame and send through the oven to drive side. Curl belting around sprockets and insert belting between upper and lower slider beds to send back to idle end. Belting can also be started at the right end and sent between the slider beds, then sent back to the drive end on top of the conveyor frame.
- Page 38 3. Pull the belting around idle end sprockets. Weave in the splice clips using the left clip, the four center clips, and the right clip. longer Right Clip Center Clip PROPER BELT TENSION ALLOWS FOR THE BELT TO BE RAISED ¼” (6MM) CAUTION: FROM THE TOP OF THE CONVEYOR OPENING ON THE OVEN.
- Page 39 5. Position and tighten down conveyor hold-down brackets at all four outside corners and one front center. Hold-down Bracket Tandem Operator Manual...
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Page 40: Finger Removal For Cleaning & Reassembly
FINGER DISASSEMBLY FOR CLEANING 3. Remove assembled finger 1. With conveyor removed, open front 2. Remove finger from the oven by through door opening starting door to oven. sliding it up and over the front with lower left. NOTE: Install bracket and away from plenum fingers according to customer flange. - Page 41 FINGER REASSEMBLY 1. Install the finger retaining brackets by 2. Rotate the finger brackets until the 3. Assemble fingers as shown in placing them upside down and hooking notches in the brackets sit on the steps 4 and 5. the retaining pin as shown above. retaining pins.
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Page 42: Impinger® Concepts
(START-UP CHECKOUT) by an Authorized Service Technician or a Lincoln Foodservice Products, LLC Service Representative. This service is required by Lincoln Foodservice Products, LLC in order to insure the ovens are properly installed and in working order. The warranty becomes effective upon verification of proper installation. -
Page 43: Appendix A: Label Definitions
APPENDIX A – LABEL DEFINITIONS Tandem Operator Manual... -
Page 44: Warranty
LIMITED WARRANTY FOR COMMERCIAL PRODUCTS LIMITED WARRANTY Lincoln Foodservice Products, LLC (“Lincoln”) warrants this product to be free from defects in material and workmanship for a period of one (1) year from the date of purchase. During the warranty period, Lincoln shall, at Lincoln’s option, repair, or replace parts determined by Lincoln to be defective in material or workmanship, and with respect to services, shall re-perform any defective portion of said services. - Page 45 This page intentionally left blank. Tandem Operator Manual...
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