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Impinger 3255 – Operator Manual 

SPACING

 

 

The oven must have 6 inches (152 mm) of clearance from combustible surfaces.  In case other equipment is 
located on the right side of oven, a minimum clearance of 24 inches (609 mm) is required from that equipment.

 

 

FOR ALL OVENS: A 24-inch (609 mm) clearance at the rear of the oven must be obtainable for service access.  
FOR PERMANENTLY INSTALLED OVENS: A permanently installed (unmovable) oven requires a minimum of 13

 

feet clearance on the right hand side to allow for conveyor removal, cleaning, and servicing. 
 

NOTE: Do not install this (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. 

 
 
 
 

 

VENTILATION

 

 
A VENT IS REQUIRED: Local codes prevail.  These are the “authority having jurisdiction” as stated by the 
NATIONAL FIRE PROTECTION ASSOCIATION, INC. in NFPA 96 latest edition.  In addition, to be in compliance 
with the NFPA 54 Section 10.3.5.2, this unit must be installed with a ventilation hood interlock that prevents the unit 
from operating when the ventilation hood is off.  For further ventilation information, see below.   

 
 

VENTILATION GUIDELINES

 

 

A ventilation hood is required to remove heat and cooking odors.  For gas ovens, a ventilation hood is also required 
to remove the products of combustion.  The hood and HVAC installation must meet local codes to gain approval by 
the authority having jurisdiction.  Requirements may vary throughout the country depending on the location by city, 
county, and state.  Obtain information from the authority having jurisdiction to determine the requirements for your 
installation.  Obtain information and review copies of codes or documents that will be used to inspect and approve 
your installation.  Your ventilation hood supplier and HVAC contractor should be contacted to provide guidance.  A 
properly engineered and installed ventilation hood and HVAC system will expedite approval and reduce oven 
maintenance costs.  Proper ventilation is the oven owner’s responsibility. 

 

The ventilation hood must operate in harmony with the building HVAC system.  It typically requires between 1400

 

and

 

3700 CFM exhaust.  (The “Efficiency” of various hood designs makes it necessary to specify such a wide range 

of ventilator CFM.)  Make up air must be supplied by either a hood design or the HVAC system.  This will vary with 
hoods from various manufacturers.

 

 

CAUTION: Prevent airflow through the cooking tunnel.  Air must NOT be directed onto the oven front or at 
side of cooking area or rear of oven.

 

 
Performance will be evaluated during Start-up Checkout by conducting a smoke candle test.  The hood must 
capture all smoke from the oven.  This is required to assure proper performance of the oven and to eliminate 
additional service calls that occur when ambient temperatures are too high.  In all cases, the ambient temperature 
around the oven must be less than 95° F / 35° C when the oven is operating.  In certain localities, other chemical or 
gaseous methods of detecting adequate capture will be the requirement to meet the local code authority. 

 

For an illustration noting typical guideline information, see “canopy ventilation recommendations” section.  Please 
note, however, that this is not a rigid specification but a guideline.  Hood dimensions and the positioning of the hood 
over the oven will vary with hood manufacturers. 

 

NOTE: Lincoln can provide oven spec sheets that show the dimensions of the oven, KW or BTU ratings and other 
information that will be useful to both the ventilation hood supplier and the HVAC contractor. 

 

IN AUSTRALIA:

  Refer to Standard AS 5601.  This standard specifies the requirements for piping, flueing, 

ventilation and appliance installation associated with use of or intended use of fuel gases.  The requirements of AS 
5601 are to be used in conjunction with, but do not take precedence over, any statutory regulations that may apply 
in any area. 

 

CAUTION: 

!

 

   This oven must be operated on approved basis only. 

Содержание Impinger 3255

Страница 1: ...rica Technical Support Hotline 800 678 9511 Telephone 260 459 8200 www lincolnfp com operator manual This document includes Safety Notices Specifications Installation Instructions Operating Instructio...

Страница 2: ...e clothing or dangling jewelry Getting caught in the belt could result in serious injury DANGER For your safety do not store or use gasoline or other flammable vapors or liquids in the vicinity of thi...

Страница 3: ...ce 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 det...

Страница 4: ...en 120 1 60 6 0 Double Stack 120 1 60 12 0 Triple Stack 120 1 60 18 0 GENERAL INFORMATION 3255 NATURAL GAS OVENS Model Energy Power Voltage Current Phase Hz Gas Supply Pressure Inches Water Column Gas...

Страница 5: ...Impinger 3255 Operator Manual 5 EXTERIOR DIMENSIONS...

Страница 6: ...n hood and HVAC system will expedite approval and reduce oven maintenance costs Proper ventilation is the oven owner s responsibility The ventilation hood must operate in harmony with the building HVA...

Страница 7: ...200 mm x 2 inches 50 mm deep or equivalent 3 Open the optional access window in the oven door or insert candle through conveyor opening 4 Light the fuse of the smoke candle and immediately put the pa...

Страница 8: ...completing this inspection finish unpacking the oven and all other components Be sure to remove the cardboard from the plenum shroud Move all components inside near the area where they will be assemb...

Страница 9: ...odes will prevail 1 Strain Relief is provided with each oven International Dealer Distributors provide applicable power cord plug for each customer 2 All pole disconnection switch 3mm open contact dis...

Страница 10: ...tomer MUST tell you what position to place the assembled finger in for their application 1 The stand is a 55 1397 mm x 49 1245 mm rectangle Set it in place with a 55 side facing out This will be the f...

Страница 11: ...ront or rear of oven then open or close off that air by bending the baffle in the proper direction For additional information on how to adjust the Finger Housing Baffle Plate contact the Lincoln Techn...

Страница 12: ...mperature may be increased or decreased by pressing the increase or decrease buttons 5 To set the belt time press the time button The display will indicate which belt is being set Press the increase a...

Страница 13: ...ent in which the oven is operating You must discuss the need for preventive maintenance with your Authorized Service Agency to establish a proper program If there are any questions that the service ag...

Страница 14: ...UIN THE ALUMINIZED FINISH OF THE OVEN INTERIOR On exterior of oven deposits of baked on splatter oil grease or light discoloration may be removed with any of several commercial cleaners Consult with y...

Страница 15: ...and push in approximately 3 76mm Remove drive chain 3 Pull conveyor out the right end Place on table or work surface CONVEYOR INSTALLATION 1 Insert the conveyor through the opening in the right side...

Страница 16: ...KOUT 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 oven s is prop...

Страница 17: ...R TRANSFORMER DANGEROUS VOLTAGE EQUIPOTENTIALITY GROUND PROTECTIVE EARTH GROUND EARTH GROUND CHANGE FUSES FUSE POWER OFF POWER ON DISCONNECT POWER TEMPERATURE HEAT CONVEYOR FAN BRENNER HEAT CYCLE READ...

Страница 18: ...ger 3255 Operator Manual 18 APPENDIX A LABEL DEFINITIONS CONT D AMPS VOLTS KILOWATTS HR TYPE OF GAS AC COOK TIME SERVICE ACCESSIBILITY PROVIDE MINIMUM REAR AND SIDE CLEARANCE ORIFICE MAIN ORIFICE LOW...

Страница 19: ...associated therein null and void This includes any damage costs or legal actions resulting from the installation of any Lincoln commercial cooking equipment in a non commercial application or install...

Страница 20: ...Impinger 3255 Operator Manual 20...

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