Related Manuals for Lincoln Impinger 3240 Series
Summary of Contents for Lincoln Impinger 3240 Series
- Page 1 Impinger® Conveyor Oven Model 3240 Installation, Operation and Maintenance Manual FOR 50 HZ SUPPLY Original Instructions Part Number 11020000499 Rev B (1/17)
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Page 2: Safety Notices
Safety Notices Warning Authorized Service Representatives are obligated to DEFINITIONS follow industry standard safety procedures, including, DANGER but not limited to, local/national regulations for disconnection / lock out / tag out procedures for all Indicates a hazardous situation that, if not avoided, will utilities including electric, gas, water and steam. -
Page 3: Table Of Contents
Table of Contents Safety Notices ........................2 Definitions..............................2 Section 1 General Information Standard Features ......................5 Purchaser’s Responsibility ....................5 Additional Requirements ........................5 Model Number Key ......................6 Section 2 Installation Exterior Dimensions – 3240....................7 Specifications – Models with Gas Heat ................8 Specifications –... - Page 4 Table of Contents (continued) Section 3 Operation Information on Use of Oven ....................20 Operation and Programming (All Models) ..............21 Introduction – Start-Up and Shut Down ..................21 Front Panel Layout ..........................21 Temperature Set Points ........................21 Time Set Points ............................. 21 Jumping Between Menus ........................
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Page 5: General Information
SANS 10087-1 or SANS 827, as applicable. of utility service has been fully inspected by a Factory Authorized Servicer or a Lincoln Foodservice Products, LLC All ovens require separate service and dedicated neutral. Service Representative. This service is required by Lincoln... -
Page 6: Model Number Key
General Information Section 1 Model Number Key Part Number 11020000499 Rev B (1/17) -
Page 7: Installation
Section 2 Installation Exterior Dimensions – 3240 80.76" 80.76" (2051 mm) (2051 mm) (For CE Electric Only) (For CE Electric Only) 77.70" 77.70" (1974 mm) (1974 mm) (For All Models Other than CE Electric) (For All Models Other than CE Electric) 40.41"... -
Page 8: Specifications - Models With Gas Heat
Installation Section 2 Specifications – Models with Gas Heat Electrical Service – All Models with Gas Heat Voltage (AC) Phase otice 60 Hz Ovens 50 Hz Ovens 230/240 Do not install the (these) oven(s) in any area with an ambient temperature in excess of 95°F/35°C. Doing so will cause damage to the unit(s). -
Page 9: Specifications - Models With Electric Heat
Section 2 Installation Specifications – Models with Electric Heat Utility Specifications Required – Electric Recommended Electrical Model Energy Power Voltage Current Phase Specifications 4 Wires, 3 Pole 3240‑xxx‑B‑Kxxxx Electric 24 kW 400/230 VAC 40 Amps 50 Hz 1N + 1G 4 Wires, 3 Pole 3240‑xxx‑D‑Kxxxx Electric 24 kW... -
Page 10: Canopy Ventilation Recommendations
* Hood dimensions shown are for island mount ‑ Size reductions may be possible for wall mount units. NOTE: Hood dimensions and the positioning of the hood NOTE: Lincoln can provide oven spec sheets that show over the oven will vary with hood manufacturers. -
Page 11: Installation Requirements
Section 2 Installation Installation Requirements NOTE: In the event that verification of pilot flame is needed, a small mirror may be utilized for verification. DAGER If flexible services are provided, they must meet code All utility connections and fixtures must be maintained requirements for such installation. -
Page 12: Spacing Requirements
Installation Section 2 SPACIG REQUIREMETS The ventilation hood must operate in harmony with the building HVAC system. It typically requires between Warning 1600 and 2800 CFM exhaust or more with 70% make‑ up air. (The “Efficiency” of various hood designs makes it To avoid instability the installation area must be capable necessary to specify such a wide range of ventilator CFM.) of supporting the combined weight of the equipment... -
Page 13: Restraint Requirement - All Oven(S) On Casters
Section 2 Installation Installation RESTRAIT REQUIREMET – ALL OVE(S) O CASTERS DAGER The instructions that follow are intended as a guide for preparing for the installation of the Impinger® Conveyor Legs or casters must be installed and the legs or casters Ovens, Series 3240. -
Page 14: Manual Gas Valve Installation
Installation Section 2 2. Oven Placement: Remove the oven from the dolly and otice set it on the stand. The control panel should be on the Do not lift the ovens using the control enclosure. Lift right rear as you face the oven. Be sure that the oven from the main oven cavity only. - Page 15 Section 2 Installation 3. How to Stack a Double Stack: Place the second oven on top of the first one. Be The stand is a 50" (1270 mm) x 40" (1016 mm) sure that it is sets on squarely and is fully seated. rectangle.
- Page 16 Installation Section 2 4. How to Stack a Triple Stack: The stand is a 50" Place the second and third ovens on top of the first (1270 mm) x 40" (1016 mm) rectangle. Set it in place one. Be sure that they set squarely and are fully with a 50"...
- Page 17 Section 2 Installation FIGER ASSEMBLIES 7. Insert assembled finger through door opening, starting with lower left. NOTE: The customer MUST tell you 1. Verify that the top which position to place the assembled finger in for retaining bracket with their application. the “T”...
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Page 18: Finger Assemblies
The warranty shall not apply if the oven is started up correctly installed and positioned? and operated prior to the “START‑UP CHECKOUT” being performed by a Factory Authorized Servicer or a Lincoln Is the belt tension correct? Foodservice Products, LLC Service Representative. -
Page 19: Start-Up Procedures
The oven temperature must be set and operating at 550°F/288°C. Test Procedure: NOTE: Use Lincoln Smoke Candle #369361 (in Australia, an alternate method of coloring the air may be used). 1. Wear heat resistant gloves to prevent burns to your hands. -
Page 20: Operation
Section 3 Operation Minus Temperature Time Minus Plus Temperature (Belt Speed) Time (Belt Speed) Plus If your overlay looks like this, instructions for preset operation do not If your overlay looks like this, instructions for preset operation begin on apply. page 21. -
Page 21: Operation And Programming (All Models)
Section 3 Operation Operation and Programming (All Models) JUMPING BETWEEN MENUS Pressing the TIME button while in the TEMP setting mode INTRODUCTION – START-UP AND SHUT DOWN (and vice versa) will cause the menu selection to jump over to that mode. For the operator, the panel has power up, run, and program menu modes. -
Page 22: Preset Operation (Models With 1-2-3-4)
Operation Section 3 Preset Operation (Models with 1-2-3-4) 1. Press and hold the TEMP and TIME keys for 2-3 seconds until SET POINT is displayed. Release keys. The control is The oven interface has four control keys and a 16x2 Vacuum now in an EDIT mode. -
Page 23: Programming Displayed Temperature And Time As A Preset
Section 3 Operation 3. To change belt time set point: PROGRAMMING DISPLAYED TEMPERATURE AND TIME AS A PRESET A. Press TIME key until the following is displayed. 1. Press and hold the desired control key to be used for Release key. the preset (for example, 1). -
Page 24: Selecting A Preset
Operation Section 3 To Change Conveyor Speed SELECTING A PRESET (When configured with split belt) 1. Press and hold the desired control key (for example, 1). After four seconds, the display will change from 1. When the oven is turned on, all belts will automatically the temperature and time display or PRESET (1-4) to begin running. -
Page 25: Maintenance
“OFF” position before cleaning or maintenance. 4. Clean the conveyor belt by wiping with a clean DANGER cloth or use a scrub brush (Lincoln Catalog Number 11000115638). It is the responsibility of the equipment owner to On exterior of oven, deposits of baked-on splatter, oil,... -
Page 26: Weekly Cleaning
Tighten if required. 12. Clean the conveyor belt by wiping with a clean 6. Check conveyor motor fasteners to verify they are cloth or use a scrub brush (Lincoln Catalog Number secure. Tighten if required. 11000115638). 7. With the conveyor removed, screw out the four knobs 13. - Page 27 Section 4 Maintenance 15. Install top and bottom fingers in the oven by sliding 18. Slide conveyor through the oven chamber until them over the plenum flange and setting on the front the locking bar on the drive end of the conveyor is bracket.
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Page 28: Troubleshooting
Section 5 Troubleshooting Before Calling for Service Checklist Problem Cause Correction Doesn’t operate Breaker tripped Reset breaker Safety thermal cut-out trips (Electric ovens) Reset power, call for service if it repeats No gas (Gas ovens) Check gas valve is “ON” and gas hose connection is properly attached Uneven heating Fingers incorrectly assembled... - Page 29 Any breach by Lincoln with respect to any items or unit of equipment or services shall • 3200 Series Ovens (3240, 3255 & 3270) two (2) years from the date of purchase.
- Page 30 LINCOLN 18301 ST. CLAIR AVENUE, CLEVELAND, OH 44110 800-338-2204 WWW.LINCOLNFP.COM WWW.WELBILT.COM Bringing innovation to the table Welbilt provides the world’s top chefs, and premier chain operators or growing independents with industry leading equipment and solutions. Our cutting-edge designs and lean manufacturing tactics are powered by deep knowledge, operator insights, and culinary expertise.