1/4 SIZE PANS - CONVECTION OVEN
MODEL 620
Convection is the ideal way to cook convenience foods and this compact oven can bake it all.
Heated, circulating air throughout the oven penetrates food quickly. Perfect for everything from
cookies, muffins and biscuits to frozen snacks and hors d’oevres.
FEATURES:
- Precise,adjustable time and temperature control
- High speed fan for evenair distribution
-Temperatures ranging from 100 F - 450 F
- Stainless steel construction
- Insulated,double wall construction
- Cool touch safety (tempered) glass door
- Removable door and rack slides for easy cleaning
Unit comes w 3 wire racks and
-
3 aluminum baking trays
( ) 13-1/2” x 10”
-Able to accommodate (3) standard 1/4 size sheet pans
(Not Included)
AVAILABLE ACCESSORIES:
#00620CR Cooling Rack
#00620PS3 Boxed set of (3) aluminum baking trays
#0022693 (500) sheets Parchment Paper
#0022694 (1000) sheets Parchment Paper
ith()
ELECTRICAL DATA:
- 120 volts,10.9 amps, 1300 watts
- Best when operated on an individual branch circuit
- 53” power cord length
DIMENSIONS: (Does not reflect shipping dimensions)
14-1/4”H x 19”W x 18”D
Inside dimension:8-5/8”H x 14”W x 11”D
WEIGHT:
Approx.40 lbs.(May not reflectshipping weight)
P.O.BOX #10
OREGON,WI 53575
PHONE:608-835-3106
FAX:608-835-8273
FP140143-M
02/10
www.thepizzaoven.biz
LIMITED WARRANTY:
WiscoIndustries, Inc. expresslywarrants theproduct willbe freefrom defects inworkmanship andmaterials for a period of
1 yearfrom the date ofshipment. WISCO DISCLAIMSAND EXCLUDES ANYAND ALLOTHER EXPRESS OR IMPLIED
WARRANTIES, INCLUDING WITHOUT LIMITATION,ANY ANDALL WARRANTIES OF MERCHANTABILITY ORFITNESS
FORA PARTICULAR PURPOSE.
Buyer agrees t hat its SOLEAND EXCLUSIVE REMEDYagainst Wiscoand Wisco’sSOLE AND EXCLUSIVE LIABILITYarising
out of any defector nonconformityin the productshall bereplacement/exchange ofsuch nonconformingcountertop food service
equipment at Wisco’s expense. No countertopfood service equipmentshall be returnedwithout Wisco’sconsent. IT ISAGREED
THATWISCO’S MAXIMUM LIABILITY SHALL NOT INANY CASE EXCEED THESALE PRICEFOR THE COUNTERTOP
EQUIPMENT CLAIMED TOBEDEFECTIVE OR NONCONFORMING.
IMPORT ANT: Read the following safety and operation instructions to avoid injury and to avoid
damage to equipment or property.
Plug unit into aproperly groundedelectrical outlet of the correctvoltage, sizeand plug configuration for this unit. Werecommend usage
!
on an individual branchcircuit of at least 15 amps for best results. Failure to do somay result in decreased performance of the warmer.
Unplug unit from power source andallow tocool completely before performing any maintenance orcleaning.
!
Unit is not waterproof. Do Not submerge in water. Do not operate if unithas beensubmerged inwater.
!
Exterior surfaces on unit mayget hot. Use caution whentouching these areas to avoid injury.
!
Initial Start Up:
Before you use your new Wisco 620 Convection Oven you will want to follow the steps listed below
in order to get rid of any oil, film, etc. that may still be on the oven from the manufacturing process:
(unit may initially smoke during this process)
- Clean the oven with a mild detergent inside & out
- Turn the ovens temperature control dial to 400 F
- Set the timer for approx. 30 min.
- After this cycle you are now ready to start cooking.
CLEANING INSTRUCTIONS:
Do not steam cleanor useexcessive water on unit to avoid personal injury or electricalshock.
!
Unplug unit from power source andallow tocool completely before performing any maintenance orcleaning.
!
Unit is not waterproof. Do Not submerge in water. Do not operate if unithas beensubmerged inwater.
!
The inside of the oven can be cleaned with a mild detergent, water and a soft cloth.
Do not use acids or caustic products such as foaming oven cleaners.
Pans, racks and side supports are easily removed for cleaning with a mild detergent, water and soft
cloth. To remove side supports, simply loosen the thumb nuts at the front of the machine and pull
supports straight out.
The outside of the oven can be cleaned with a mild detergent, water and soft cloth.
You may also use a stainless steel cleaner.
AVOID USING ABRASIVE/SCOURING PADSAS SOME MAY CAUSE SCRATCH MARKS ON
YOUR UNIT.
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OPERATION:
PREHEAT
Preheat the oven 30 F - 50 F higher than the temperature you will be cooking at. Once you
have loaded the food product into the oven and closed the oven door turn the temperature back
to the required cooking temperature.
TEMPERATURE
Most products require lower temperatures than suggested for deck or range ovens. Astandard
temperature reduction of 25 F - 30 F is recommended as a starting point, actual baking will vary pending
product weight and consistency. If the edges of the product are done and the center is still raw,
or if there is extensive color variation, reduce the thermostat setting by 15-25 F until the desired
results are achieved. Excessive temperatures will not reduce baking time.
TIME
Convection ovens generally bake 20% (or more) faster than deck or range ovens even though lower
temperatures are used. Most recipes can be converted by having shorter cooking times and/or
reducing your cooking temperatures.
- Frozen food products will require more time than refrigerated products
- 3 trays of food product will take more cook time than 1 tray of food
PRODUCT
Load the oven from the bottom up. To ensure even baking, equal amounts of product should be used.
Different amounts of product in different pans can cause uneven baking.
*We suggest a clearance of 1-3 inches between pans when cooking for proper air circulation and
best results.
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TROUBLESHOOTING:
Unplug unit from power source andallow tocool completely before performing any maintenance orcleaning.
!
Unit smoking on first usage:
- See Initial Start Up on page 2
Unit not working:
- Check power switch position, power cord and/or electrical circuit.
- Hit the reset button; this is RED button located along the edge of the back of the unit.
Oven shuts down when you are operating at high temperatures:
This oven comes equipped with an automatic high temperature limiting thermostat designed to
protect the oven from overheating and/or power fluctuations.
Follow these steps to reset the high temperature limiting thermostat and resume safe operation:
1. Press the reset button to the “in” position. This button is found at the rear of the oven next to the
power cord.
2. Begin food preparation after the oven is preheated.
- If the thermal breaker shuts your unit down,
oven back on
to verify that the total amps being drawn by all the appliances on that circuit have not
exceeded the amount of amps available.
ADDITIONAL NOTES:
be sure to check your entire circuit before turning the
If you have further questions in regards to this piece of equipment - please contact Wisco Industries, Inc.
directly at: (608)835-3106 or (800)999-4726; fax (608)835-8273 for further information.
*Please be sure to have the complete model # and serial # available.
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WISCO INDUSTRIES INC.
REPAIR PARTS FOR MODEL 620
ITEM NO. PART NO. DESCRIPTION
1 0022683SK DOORASSEMBLY (INCLUDES: GLASS, HANDLE,
BRACKETSAND MOULDI NGS)
2 0022688SK DOOR HANDLE & BRACKETS
3 0022682 DOOR GASKET
4 0022656 HI-LIMIT THERMOSTAT
5 0022687 MOTOR & FAN
6 0022662 FAN(HEATING ELEMENT)
7 0022663 HEATING ELEMENT
8 0022666 POWER CORD
9 0022667 STRAIN RELIEF
10 0022676 SUPPORTRACKS
11 0022691 SCREWS (SUPPORTRACKS)
12 00620PS3 COOKIE PANS (BOX SETOF 3)
13 00620CR COOLING RACK
14 0018032SK FOOTREPLACMENTKIT
15 0022670 COOKIE RACKS (BOX SET OF 3)
16 0022671 TIMER KNOB & THERMOSTAT KNOB
17 009092 PILOT LIGHT
18 0022673 TIMER (120 MIN)
19 0022674 THERMOSTAT(REGULATING)
* 0022693 500PCS PARCHMENT PAPER
* 0022694 1000 PCS PARCHMENT PAPER
608-835-3106/800-999-4726
FAX: 608-835-8273
www.thepizzaoven.biz
Rev: 5-12-09 *Pricessubject to change without notice
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