Avantco Equipment 177CO14 User manual

Please read and save these instructions for future reference. Indoor use only.
Countertop Convection Ovens
Models:
177CO14, 177CO16, 177CO28M
10/2021
User Manual

User Manual
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Important Safeguards ������������������������������������������������������������������������� 3
Idencaon of Key Parts ������������������������������������������������������������������� 4
Idencaon of Accessories ���������������������������������������������������������������� 4
Usage Guidelines ��������������������������������������������������������������������������������� 5
Before Using Your Oven����������������������������������������������������������������������� 6
Using Your Oven ���������������������������������������������������������������������������������� 6
Typical Operaon Sequence ���������������������������������������������������������������� 6
Temperature Control Knob ������������������������������������������������������������������ 7
Power and Heang Indicator Light������������������������������������������������������� 7
Protecon Component ������������������������������������������������������������������������ 7
Cleaning and Maintaining Your Oven ��������������������������������������������������� 7
Space Clearnace ���������������������������������������������������������������������������������� 7
Specicaons �������������������������������������������������������������������������������������� 8
Troubleshoong ���������������������������������������������������������������������������������� 8
Parts List ��������������������������������������������������������������������������������������������� 9
Wiring Diagram ��������������������������������������������������������������������������������� 10
Equipment Limted Warranty���������������������������������������������������������������11
Index

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Important Safeguards
When using electrical appliances, basic safety precauons should always be followed,
including the following:
1. Read all instructions carefully and completely.
2. For commercial use only.
3. Do not touch hot surfaces.
4. Protect against electrical shock by keeping all cords, plugs, and other electrical components away
from water or other liquids.
5. Unplug this unit when not in use and before cleaning.
6. Allow the unit to cool before putting on or taking off parts.
7. Do not operate this or any appliance with a damaged electrical cord or plug.
8. Do not operate this or any appliance after it has malfunctioned or been damaged in any way.
9. Do not use outdoors.
10. Do not place on or near a hot gas or electric burner.
11. Attach plug to appliance first, then plug electrical cord into the wall outlet.
12. Disconnect the unit by turning the temperature and timer control to "OFF", then removing the
electrical plug from the wall outlet.
13. Do not use appliance for any application other than intended use.
14. Do not insert metal utensils or oversized foods into this unit as they may cause a fire and heighten
the risk of electrical shock.
15. Do not store any item on top of this unit when in operation.
16. Do not allow this oven to touch or be covered by flammable material, such as curtains, draperies,
walls, etc., when in operation.
17. Do not clean with metal scouring pads as pieces can break off and touch electrical components,
heightening the risk of electrical shock
18. Never place materials such as paper, cardboard, plastic, etc. in this oven.
19. Do not cover interior of this unit with metal foil as it may cause the oven to overheat.
20. Avoid scratching the surface or nicking the edges of this unit’s tempered, safety glass door. If the
oven door has a scratch or nick, contact customer service before use.
21. Turn the appliance off by turning the temperature and timer control to the "OFF" position.
22. Note that the use of accessories not recommended by the manufacturer may result in injury.
23. Children should be supervised to ensure that they do not play with the oven.
24. This appliance is not intended for use by persons (including children) with reduced physical
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
25. When using the appliance in shops, snack bars, hotels etc., check the voltage and outlet to make
sure the appliance is correctly connected with power.
26. Place unit on a flat surface that is well ventilated. The appliances must be supervised during
operation, DO NOT leave appliance without powering off.
NOTE: Save these instructions for future reference.

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Identification of Key Parts
Identification of Accessories
Roasting Racks
- 177COTRAY1 for 177CO14
- 177COTRAY2 for 177CO16, 177CO28M
Recommended Bun Pans
- Quarter Size (407BUNQRTR) for 177CO14
- Half Size (407BUNHALF) for 177CO16, 177CO28M
Handle
Timer Knob
Fan
(on the
backside)
Feet
Temperature
Light
Wire Rack
Mounts
Power Light
Indicator
Temperature
Control Knob

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Usage Guidelines
120V Units
208/240V Units
Food Items Temperature (°F) Time (Minutes) Quantity/HR
Cookies 350 15 60
Brownies 325 25 2 Trays
Biscuits 350 30 20
Dinner Rolls 350 18 65
Bacon (sliced) 350 15 3 Trays
Cheese Medium Pizza (frozen) 400 22 2
Baked Chicken Breast 8oz* N/A N/A N/A
Food Items Temperature (°F) Time (Minutes) Quantity/HR
Cookies 350 15 70
Brownies 325 25 3 Trays
Biscuits 350 30 24
Dinner Rolls 350 18 75
Bacon (sliced) 350 15 3 Trays
Cheese Medium Pizza (frozen) 400 22 4
Baked Chicken Breast 8oz* 375 20 60
Protein (roast) 10lbs* 350 60 10lbs
• Goodforlimitedelectricaloponsand/oroutlets
• Greatforsupplementalbaking,lowvolumesmallbatchesofbakedgoods,andsandwichwarmingatcoeechops,kiosks,
churches,schools,andmore
• Compactdesigngreatforsmallfootprintandcountertopneeds
• Greatforsupplementalbaking,lowvolumebaking,andmediumvolumesandwichwarmingatcoeeshops,kiosks,churches,
schools,andmore
• Compactdesigngreatforsmallfootprintandcountertopneeds
• Notgoodforhighvolumeapplicaons,frozenitems,sheetcakes,delicatebaking,orroasng
Not intended for high volume, high temperature requirements. Intended for supplemental baking. Recovery me is slow.
*Units not intended for daily roasng or baking protein.
*Units not intended to replace heavy duty oor model convecon ovens.
*Usage: approximately 4 hours per day, 5 days a week.
Not intended for high volume, high temperature requirements. Intended for supplemental or low volume baking.
Recovery me is medium.
*Units not intended for daily roasng or baking protein.
*Units not intended to replace heavy duty oor model convecon ovens.
*Usage: approximately 4 hours per day, 5 days a week.
*Times and temperatures are used as a guide only.
*Times and temperatures are used as a guide only.

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Before Using Your Oven
Before cooking anything in your oven for the rst me, please follow these
simple instrucons:
Usingasmallamountofdetergent,washthehandleandroasngrackswithsoapywater.(NOTE:Donotusea
sprayorabrasivepolishingagent.)Gentlywipedowninteriorwallswithadampcloth.Whilewashingthisunit,
donottotouchtheelectricheangelement.Donotsoaktheinsideoftheovenwithwater.
Aerwashingandthoroughlydryingthesurfacesnotedabove,placetheroasngracksbackinsidetheoven.
Forrst-meuseoftheoven,closethedoorandturnthebakecontroltomaxtemperature.Setthemerfor
30minutes.Duringthisburn-inyoumaynoceaslightodor,thisisnormal.Thisprocesshelpsremoveany
fumesorodorswhichmaybepresent.
Using Your Oven
To start your oven, you need to turn on the temperature dial to set your desired cooking
temperature, and turn on the mer dial to set the cooking me.
NOTICE: Rubber feet or legs must be installed to comply with sanitaon and airow clearance
requirements. If the legs are not installed properly, the warranty will be voided.
CAUTION: During the baking process, make sure that no metal accessory comes in contact with
the electric heang elements.
CAUTION: Foods baked in this oven will be hot. Wear oven mis when reaching into oven to
retrieve food.
Typical Operation Sequence
Action Result
Plug in your oven Power is connected but power light will go on after turning the
temperature dial
Adjust temperature control knob Heating indicator light comes on; heating elements begin to
heat up
Temperature light shuts o Oven has reached desired temperature
Load product into oven Product will begin to cook
Set timer to desired cook time between 0-120 min Timer starts timing down
Timer reaches zero Timer chimes
Unload oven Product will be cooked/hot; use caution removing it from the
oven

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Cleaning & Maintaining Your Oven
Toclean,rstremovethepowercord’splugfromthewalloutlet.Waitfortheoventocool.Usea
dampclothorspongetogentlywipedowntheinsideoftheoven.Avoidsoakingtheinsideoftheoven
orwashingitinrunningwaterasthiswillcauseseriousdamagetotheunit.
Space Clearance
Theremustbeaminimumof12"(30.4cm)betweentheequipmentandanysurroundingwalls.The
surroundingwallsmustbemadeofnoncombusblematerials.Theventlocatedattherearofthe
ovenmustNOTbeobstructed.Theequipmentmustbeinstalledinaccordancewithlocalreand
buildingregulaons.
Temperature Control Knob
The temperature range of this unit is 0-500°F on 120V models and 0-550°F on 208/240V models.
This thermostac switch controls the temperature inside the oven and helps to maintain the proper
temperature during various heang, roasng, and baking applicaons.
Power & Heating Indicator Light
Anymethisapplianceisconnectedtothepowersupplywiththetemperatureknobturnedon,the
powerandheangindicatorlightwillbeonandthefanmotorwillbegintooperate.
Protection Component
Ifthetemperatureofthisovenreachesanunsafelimit,theelectricalcomponentswillshutoandit
willstopoperanginordertopreventoverheang.

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Specifications
Troubleshooting
Problem: The oven does not become hot aer being switched on.
• Makesureovenispluggedin.
• Besurethatthetemperaturecontrolknobisset.
• Resetswitchhastripped.Checkresetswitchonthebackoftheunit.
Problem: There is a metallic sound when the oven is in use.
• Donotaempttodismantletheoven.
• Contactyourserviceagentrightawaytoexaminethefan.
Problem: Food is oen overcooked or burned, even when cooked according to the recipe.
• Checkthatthefanmotorisoperangnormally.
• Contactyourserviceagenttoexaminethetemperaturecontrolknob.
• Ovenorracksnotlevel.Checkovenracksandlevel.
• Insucientairspacearoundtraysorbakingns.Ensureovenracksarespacedtoallowairow
aroundbakingonallshelves.
• Ovenoverloadedwithtoomuchproduct.Reloadovenwithlessproduct.
• Openingovendoorunnecessarily.Ensureovendoorremainsclosedduringthebakingprocess.
• Ovenventrestricted.Ensureovenventisnotblockedorshrouded.
Problem: There is a loud pop sound or the unit stops working.
Possible Cause:Resetswitchtripped.Thisswitchisasafetyswitchdesignedtopreventtheovenfrom
overheang.Ifitwastriggeredtheunitwasrunattoohighofatemperaturefortoolong.
Soluon: Theresetswitchislocatedonthebackoftheoven,coveredbyablackplascscrewcap.
Removethecap,presstheswitch.
Model # Power Supply Dimensions Unit Weight Size Capacity Rack # Plug
177CO14 120V, 60Hz, 1440W 18¾"W x 18"D x 15"H 30 lbs. (35 lbs. shipping) Quarter 0.8 cu. ft. 3 Racks NEMA 5-15
177CO16 120V, 60Hz, 1600W 23"W x 22½"D x 16½"H 43 lbs. (50 lbs. shipping) Half 1.5 cu. ft. 4 Racks NEMA 5-15
177CO28M 208/240V, 60Hz,
2100/2800W 23"W x 22½"D x 20"H 50 lbs. (59 lbs. shipping) Half 2.3 cu. ft. 4 Racks NEMA 6-20P

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Parts List
PART CATEGORY ITEM NUMBER COMPATIBLE MODELS COMPATIBLE
DISCONTINUED MODELS
INTERIOR RACK BOLT 177COBOLT ALL MODELS CO12 QUARTER 120V
DOOR 177PCO14DOOR CO14 QUARTER 120V -
DOOR 177PCO16DOOR CO16 HALF 120V CO12 QUARTER 120V
DOOR 177PCO28DOOR CO28 HALF 208V/240V -
HEATING ELEMENT 177COELEMT12 CO16 HALF 120V CO12 QUARTER 120V
HEATING ELEMENT 177COELEMT14 CO14 QUARTER 120V -
HEATING ELEMENT 177COELEMT28 CO28 HALF 208V/240V -
FAN ASSEMBLY 177COFANASSY ALL MODELS CO12 QUARTER 120V
FAN BLADE 177COFANBLD ALL MODELS -
FOOT 177COFOOT ALL MODELS CO12 QUARTER 120V
GASKET 177COGASKET1 CO14 QUARTER 120V -
GASKET 177COGASKET2 - CO12 QUARTER 120V
GASKET 177COGASKET3 CO16 HALF 120V -
GASKET 177COGASKET4 CO28 HALF 208V/240V -
DOOR HANDLE 177COHANDLE1 CO14 QUARTER 120V -
DOOR HANDLE 177COHANDLE2 CO16 AND CO28 HALF
208V/240V
CO12 QUARTER 120V
KNOB 177COKNOB ALL MODELS CO12 QUARTER 120V
POWER CORD 177COPCORD CO14 QUARTER 120V AND
CO16 HALF 120V
CO12 QUARTER 120V
POWER CORD 177COPCORD2 CO28 HALF 208V/240V -
POWER INDICATOR LIGHT 177COPLIGHT ALL MODELS CO12 QUARTER 120V
HEATING INDICATOR LIGHT 177COWLIGHT ALL MODELS CO12 QUARTER 120V
INTERIOR SUPPORT SIDE RACK 177CORACK1 CO14 QUARTER 120V -
INTERIOR SUPPORT SIDE RACK 177CORACK2 CO16 HALF 120V CO12 QUARTER 120V
INTERIOR SUPPORT SIDE RACK 177CORACK3 CO28 HALF 208V/240V -
SCREW 177COSCREW ALL MODELS CO12 QUARTER 120V
THERMOSTAT 177COTHERM CO14 QUARTER 120V
(Serial #CL13110001 -
CL13110640)
CO12 QUARTER 120V
THERMOSTAT 177COTHERM2 CO14 QUARTER 120V
(Serial #CL14060001 and
beyond)
CO16 HALF 120V AND
CO28 HALF 208V/240V
-
TIMER 177COTIMER ALL MODELS CO12 QUARTER 120V
ROASTING WIRE RACK 177COTRAY1 CO14 QUARTER -
ROASTING WIRE RACK 177COTRAY2 CO16 AND CO28 HALF -

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Wiring Diagram

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Equipment Limited Warranty
To Make a Warranty Claim:
For Warranty Inquiries contact the locaon where you purchased the product:
• WebstaurantStore.com: Contact [e-mail]. Please have your order number ready.
• The Restaurant Store: If you purchased this unit from your local store, please contact your store directly.
• TheRestaurantStore.com: Online purchases, call 717-392-7261. Please have your order number ready.
Failure to contact the designated locaon prior to obtaining equipment service may void your warranty.
Avantco makes no other warranes, express or implied, statutory or otherwise, and HEREBY DISCLAIMS ALL IMPLIED
WARRANTIES, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A
PARTICULAR PURPOSE.
This Limited Warranty does not cover:
• Equipment sold or used outside the Connental United States
• Use of unltered water (if applicable)
• Avantco has the sole discreon on wearable parts not covered under warranty
• Equipment not purchased directly from an authorized dealer
• Equipment used for residenal or other non-commercial purposes
• Equipment that has been altered, modied, or repaired by anyone other than an authorized service agency
• Equipment where the serial number plate has been removed or altered.
• Damage or failure due to improper installaon, improper ulity connecon or supply, and issues resulng from
improper venlaon or airow.
• Defects and damage due to improper maintenance, wear and tear, misuse, abuse, vandalism, or Act of God.
Any acon for breach of this warranty must be commenced within 1 year of the date on which the breach occurred.
No modicaon of this warranty, or waiver of its terms, shall be eecve unless approved in a wring signed by the
pares. The laws of the Commonwealth of Pennsylvania shall govern this warranty and the pares’ rights and dues under
it. Avantco shall not under any circumstances be liable for incidental or consequenal damages of any kind, including but
not limited to loss of prots.
Avantco warrants its equipment to be free from defects in material and workmanship for a period of 1 year. This is the sole
and exclusive warranty made by Avantco covering your Avantco brand equipment. A claim under this warranty must be made
within 1 year from the date of purchase of the equipment. Only the equipment’s original purchaser may make a claim under
this warranty. Avantco reserves the right to approve or deny the repair or replacement of any part or repair request. The
warranty is not transferable. Avantco Equipment installed in/on a food truck or trailer will be limited to a period of 30 days
from the original date of purchase.