XLT Electric Oven & AVI Hood Installation & Operation
Contents
1. Some wiring removed clarity See schematic for details Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Terminal Strip TS1 Grounding Block Oven hood interface Non VFD Control Box Cover removed Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 2751 Z E 3 8 E xog e 3tA1S uorsso1ddng 1 2 8 All structural members electrical amp fire suppression equipment shown for reference only 5 soc San 3 8 5 d 3i PPPM suone2o E pouoddng peonp y Pa puondo E Exhaust Flow Rates VOLUME min recommended Switches On tT ETE 24 32xx 38xx ar 500 500 500 500 1416 0416 4 16 m 500 500 500 500 1416 0416 0419 11416 506 644 828 966 Dou 114 33 18 24 23 45 27 35 x 506 644 828 966 1433 1829 123451 127351 500 500 500 500 1416 0416 04192. Some wiring removed for clarity See schematic for details Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 MUA Damper Relays Multiple Output Standard Voltage amp Frequency MUA Unit Relay MUA Unit Relay MUA Unit Relay Customer Supplied Customer Supplied Customer Supplied Power Power Power Power Power Power a 6x Ot Supply from Breaker Panel 10 Amperes Maximum TS1 TS2 AAA RI R2 R3 ER lt H Some wiring removed for clarity See schematic for details Technical Support US 888 443 2751 XIT Technical Support INTL 316 943 2751 Simple Smart L CONNECTION VFD Control Box World Terminal Strip TS1 Grounding Block Terminal Strip TS2 MUA Damper Relay R2 optional MUA Damper Relay R3 optional MUA Damper Relay R4 optional Circuit Breaker VED Controller Oven hood interface VED Control Box Cover removed Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 OD ELECTRICAL CONNECTIONS 47 Input Power to VFD Controller World Voltage amp Frequency Technical Support US 888 443
3. EI ETAT XII 2n 943 2751 Technical Support INTL 316 Simple Smart Technical Support US 888 443 2751 DEI aH pee enm sigues E 3 8 ralis Meg E E 8 3 we ee E e Technical Support US 888 443 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart 2751 3 5 1102 22 80 N O0 L6 QH answa vs E HOLMS S a 2s ds 5 TOYS TAIN 2238 a
4. B XLT 1855B EL S XLT 3255B EL S XLT 3855B EL S PTT quio rcs 6 s Technical Support US 888 443 2751 Simple Smart 598 Technical Support INTL 316 943 2751 208 240 V He XD 91508 208 240 5300 8 03 26 2012 OVEN SCHEMATIC STANDARD 87 2440 EL 3240 EL Standard 480 VAC deest en DT TIS p E E P orem t i Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart 88 OVEN SCHEMATIC STANDARD 1855 EL 3255 EL 3855 EL Standard 480 VAC deest en DT TIS p E E E P Sores t i Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart 1832 EL World 380 VAC 00 08 80816 0 0909 06E 13 92681 171
5. wa BAO NH ENCINO 0 0 Gd ern veo nm WR 943 2751 Technical Support INTL 316 Simple Smart Technical Support US 888 443 2751 z gt 55 a 5 d i lt 6 2 E H 5 5 2224 9 006 1 06c 80616 x ZH 09 05 066 14 0 28 11 IWA HO N 80 SONNO OM EN WT XII 943 2751 Technical Support INTL 316 Simple Smart Technical Support US 888 443 2751 1855 EL 3255 EL 3855 EL World 380 VAC 22221 9 00 5 08 80 10 15 2H 09 05 066 M T3 8S68E LTX MC T3 HSSCE L TX 13 9998 17 TMA HO sok
6. separate circuit breaker must be provided for each oven deck Electrical connections must be accessible when the ovens are in the installed position Electrical connections must meet all local code requirements Ensure ovens are grounded per local codes Incoming Power Connection Point Incoming Power Connection Point Ground Lug Earth Ground Lug Control Box Rear World Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart GH IN SPECIFICATIONS _____13 6 00 152 From back of oven to wall Utilities must be easily accessible when the ovens are in the installed position Do not NOTE install utilities behind the ovens Disconnect Breaker Switch Panel Shown for reference only All installations must conform to local building and mechanical codes It is required that the ovens be placed under a ventilation hood to provide exhaust ventilation and NOTE adequate air supply Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 Base Assembly Triple Stack Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart VENASSEMBLY 15 Base Assembly Single amp Double Stack Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 MBLY WARNING amp SAFETY INFORMATION XLT ovens can easily be moved and stacked with the proper lifting e
7. uorsua L 290014 ONT SA uotsu 995 umi pods nog yea VNC 599 umi poads vn 28777 xovg 225 paadg yog 295 utur yog TS ART o uas imo uas SMD AML waos ismo AML mmo s PUS 19455 PPO 3 IPPON APPIN YN Hood Initial Start up Checklist Remove amp Return to XLT Ovens Model Serial power supplied Oven switch cords connected to box lyes Volts Amps Lights operate with switch Hz Phase Height from bottom of hood to finished floor Tight globes installed over bulbs Feet Inches Exhaust fan purchased from XLT Length of duct run from top of hood to fan Exhaust fan operates with hood switches Feet ines Correct fan rotation Number of bends in duct run 45 90 wi Fire suppression relay in VFD box utilized Llyes Rating of exhaust fan properly programmed Hood hung prior to oven installation ves Valance Kit Hood hung to local codes ves Duct Valance Kit
8. R2 optional Manual Mode Damper Relay Relay R6 R3 optional Manual Mode MUA Damper Relay Relay R7 R4 optional Circuit Breaker Controller Manual Mode Switch 1 Manual Mode Switch 2 Oven hood interface VED Control Box Cover removed Technical Support US 888 443 2751 oe emer Technical Support INTL 316 943 2751 OD ELECTRICAL CONNECTIONS Input Power to VFD Controller Standard Voltage amp Frequency Technical Support US 888 443 2751 Simple Smere Technical Support INTL 316 943 2751 OD ELECTRICAL CONNECTIONS _____ 41 Input Power to Lights with VFD Standard Voltage amp Frequency Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 D ELECTRICAL CONNECTION Power from VFD to Exhaust Fan Standard Voltage amp Frequency Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 Fire Alarm Relay Standard Voltage amp Frequency Option currently not available Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 MUA Damper Relays Single Output Standard Voltage amp Frequency MUA Unit Relay Customer Supplied Supply from Breaker Panel 10 Amperes Maximum TS1 AAA AAA RI R2 R3 oo oo
9. 4 16 506 644 828 966 1433 1829 123451 127351 766 975 1254 1463 pred 12761 B550 141431 2 506 644 828 966 433 123451 127351 x x 766 975 1254 1463 2169 12761 18551 141431 m x 766 975 1254 1463 2169 12761 18550 14143 766 975 1254 1463 x pred pzeu B550 141431 NOTE All values unless otherwise noted NOTE Figures represent TOTAL VOLUME measured at the duct accordance with mechanical codes make up air must be supplied For commercial kitchen make up air the amount is determined by the exhaust hood flow rate requirements amp all other exhaust flow rate requirements in the kitchen Ata minimum smoke candles must be used for a Capture amp Containment C amp C test Re fer to the Ventilation Requirements disclosed in the Oven section in this manual A Test amp Balance TAB report is recommended after installation has been completed Below are the minimum items to be included is this report Total airflow on all A C Make Up Air MUA amp exhaust systems Airflow on each supply amp exhaust grille Airflows on exhaust hoods compared to design specifications A final air balance report with any corrections of issues found in the report will help to insure that your building systems are functioning properly amp efficiently Refer to Oven Ventilation Requirements amp Guidelines Technic
10. Oven amp Hood Descriptions Oven Dimensions amp Weight Oven Electrical Requirements Oven Only Rough In Specifications Oven Assembly Oven Installation Oven Fire Suppression Oven Ventilation Requirements amp Guidelines Oven Initial Start Up Oven Operation Oven Operator Controls Oven Cleaning Oven Maintenance Oven Troubleshooting Hood Description Hood Dimensions amp Weights Hood Electrical Requirements Hood Electrical Connections Hood Rough In Specifications Hood Exhaust Flow Rates Hood Installation Hood Initial Start Up Hood Operator Controls Hood Valance Kit Hood Duct Wrap Hood Cleaning Hood Troubleshooting Variable Frequency Drive Manual Mode Electrical Schematics Certifications Oven Start Up Checklist Hood Start Up Checklist Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 This manual covers the following XLT Oven amp AVI Hood models Ovens Hoods Standard World Standard World XLT 1832BI EL S XLT 1832BI EL W AVI 1832B EL S AVI 1832B EL W XLT 1855BI EL S XLT 1855BI EL W AVI 1855B EL S AVI 1855B EL W XLT 2440BI EL S XLT 2440BI EL W AVI 2440B EL S AVI 2440B EL W XLT 3240BI EL S XLT 3240BI EL W AVI 3240B EL S AVI 3240B EL W XLT 3255BI EL S XLT 3255BI EL W AVI 3255B EL S AVI 3255B EL W XLT 3855BI EL S XLT 3855BI EL W AVI 3855B EL S AVI 3855
11. XD 9005A EL SWBI HB 02 22 2012 Simple Smart XLT Hlectric Oven amp AVI Hood Installation amp Operation Manual CAUTION This appliance is for professional use by qualified personnel This appliance must be installed by qualified persons in accordance with the regulations in force This appliance must be installed with sufficient ventilation to prevent the occurrence of unacceptable concentrations of substances harmful to health in the room in which it is installed This appliance needs an unobstructed flow of fresh air for satisfactory operation amp must be installed in a suitably ventilated room in accordance with current regulations This appliance should be serviced by qualified personnel at least every 12 months or sooner if heavy use is expected Current versions of this manual Rough In Specifi tions Parts amp Service Manual Architectural Drawings amp a list of International Authorized Distributors are available at www xltovens com For use with the following XLT Electric Oven Versions For use with the following AVI Electric Hood Versions Standard S World W Standard S World W B ce Intertek Intertek 0359 2000887 XLT Ovens PO Box 9090 Wichita Kansas 67277 US 888 443 2751 FAX 316 943 2769 INTL 316 943 2751 WEB www xltovens com SAFETY DEPENDS ON YOU Improper installation adjustment alteration service or maintenance can c
12. omedia oye ON SA oye our 8 1 nnus Axepuosag 125 Krepuooog 3um g 2 3um g sonnyg S unos auam WNT sth gt ON pomnfpe uoneutquio 82 4 OND oA rA ONL pasntpe antea woneutquioo SEAN amieaodura 1 ourej ON oye aurei saye aurei Sumog 1onnug 126 jonnus amp repuooag Sumos 3um g sonnyg 8 sonnyg sonnyg punoy 7 amnbs 7 sowing punoy 7 orbs 3 A punoy axenbs 7 aouang yi SN3A0 SV SN3AO0 SVD SN3AO0 SVD oN SAP uoissaiddng N J uorssoaddng ong PAL uoissoaddng AP ut oN sA uoneoo 1odoad ong ATJ uoneoo wm 196 w dwog 19g Bry us wod 19g yog og yog oN Auorsua og
13. B 3438 873 88 5 8 2251 305 8 778 1026 lt 498 1158 305 8 1855 873 1778 403 8 335 8 69 5 8 1768 89 7 8 12283 3 1 2 40 1016 854 205 8 1032 9134 2330 1238 590 1268 680 308 NOTE All dimensions in inches millimeters 1 4 6 unless otherwise noted weights in pounds kilograms unless otherwise noted 595 2701 655 1297 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Inputs into VFD Box AV Hood Electric Utility Specifications of Circuits Rati 1 230 VAC 1 Phase 50 Hz 3 Amp VED Controller 1 230 VAC 1 Phase 50 Hz 1 Amp Lights 1 208 240 3 Phase 60 Hz 3 Amp VFD Controller 1 120 VAC 1 Phase 60 Hz 1 Amp Lights 1 230 1 Phase 50 Hz 3 VFD Controller 1 230 VAC 1 Phase 50 Hz 1 Amp Lights Outputs from VFD Box The AVI Hood system provides Three 3 switching outputs for HVAC dampers and dedicated units e One 1 230 VAC 10 Amp variable frequency three phase power output for the ventilation exhaust fan Technical Support US 888 443 2751 ELECTRICAL DESCI VFD Control Box Standard Terminal Strip TS1 Grounding Block Terminal Strip TS2 Manual Mode MUA Damper Relay Relay R5
14. Remove debris from Main Fan Motor a Clean Finger Outers Clean inside Bake Chamber Clean Conveyor Assembly ction Check Fan Filters for dirt Check Conveyor Wire Belt for Stretch n Check Conveyor Drive Roller Chain for Stretch Conveyor Wire Belt Conveyor Drive Roller Chain Replace Fan Filters As Needed Contact a factory representative or a local service company to perform all other mainte nance and repairs Oven must be cool and the electric cord unplugged before any cleaning or maintenance is done Contact a factory representative or a local service company to perform all other mainte nance amp repairs Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Proper Cooking Experimentation is about the only way to determine proper time and temperature settings While a pizza may look perfectly cooked on the outside the inside may be undercooked A ther mometer is necessary to determine if food items are being properly cooked Most health depart ments have rules and regulations that establish minimum temperatures for internal food tempera tures Most operators want to cook foods as fast as possible in order to serve more customers per hour However cooking foods slower is the only way to achieve a proper internal temperature If your food products look acceptable on th
15. Switches face front of ovens Yes box cover replaced after installation Yes shroud panels properly installed ves Grease filters properly installed Yes Grease trays properly installed ves Crumb trays easily removable ves Oven power cords connected to VED box lyes Electric Oven INA Customer Signature Date Notes Return with Oven Initial Start up form to XLT Ovens PO Box 9090 Wichita KS 67277 FAX 316 943 2769 XLT Ovens PO Box 9090 Wichita Kansas 67277 US 888 443 2751 FAX 316 943 2769 INTL 316 943 2751 WEB www xltovens com
16. all six rows of holes and only two or three fingers on top with four or six rows of holes The top fingers can be arranged in a symmetrical pattern or can be shifted asymmetrically to either the en trance or exit end of the conveyor We encourage you to experiment by trying different finger ar rangements temperatures and belt speeds XLT Ovens can assist you with your oven product con figurations Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Mechanical Function If your oven does not function properly please verify the following conditions 1 Verify that the power cord to the oven is connected and or plugged in if equipped with a plug and receptacle 2 Check to see that the circuit breakers in the building electrical service panel have not been tripped or turned off 3 Check all circuit breakers on the oven control panel to ensure they have not been tripped 4 Ensure proper voltage amperage and wire size If your oven still does not function properly XLT has qualified customer service personnel that can provide assistance on any type of XLT oven problem you may experience Customer Ser vice is available 24 7 365 at 888 443 2751 or visit www xltovens com An interactive trouble shooting guide is available on the website Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Check all local codes prior to installation Special requirements may
17. cable is replaced At a minimum replace the cable annually with wire rope that meets or exceeds the jack manufacturer s specifications Do not exceed the stated capacity of the jack Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Stacking Hood on the Ovens A Failure to engage the Lifting Jacks into the Lifting Pipe properly and completely will result in damage injury or death from a falling hood WARNING situation will develop Do not put any part of yourself under the hood at any time WARNING hood is top heavy Be careful Both jacks should be raised in unison otherwise they may bind and a dangerous Technical Support US 888 443 2751 INSTALLATION Hang Hood From Ceiling Joists All thread provided by others Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart INSTALLATION 65 Install Grease Trays Light Bulbs amp Covers and Grease Filters p Grease Tray Filler Panel to be Grease Filters over Grease Tray INSTALLATION Install Shroud Hanging Brackets Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart INSTALLAT Install Corner Posts Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart INSTAL
18. must be installed closest NOTE to the control box Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Stacking the Ovens A Failure to engage the Lifting Jacks into the Lifting Pipe properly and completely will result in damage injury or death from a falling oven WARNING situation will develop Do not put any part of yourself under the oven at any time WARNING The Oven is top heavy Be careful I Both jacks should be raised in unison otherwise they may bind and a dangerous Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 NASSEMBLY 19 Stacking the Ovens Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 24 Physical Location amp Spacing Requirements These ovens are suitable for installation on either combustible or non combustible floors and adjacent to either combustible or non combustible walls The motor cover is designed to pro vide the proper clearance to the back of the oven The minimum side clearances are 6in 150mm measured from the end of the conveyor All installations must conform to local building and mechanical codes NOTE Restraint Because all ovens are equipped with casters all installations must be configured with a re straint to limit the movement of the oven without depending on the electric power supply cord to limit the oven movement One 1 restrain
19. 2751 Simple seen Technical Support INTL 316 943 2751 D ELECTRICAL CONNECTION Output Power from VFD to Exhaust Fan World Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Fire Alarm Relay World optional Option currently not available Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart MUA Damper Relays Single Output World Voltage amp Frequency MUA Unit Relay Customer Supplied Supply from Breaker Panel 10 Amperes Maximum Some wiring removed for clarity See schematic for details Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart MUA Damper Relays Multiple Output World Voltage amp Frequency MUA Unit Relay MUA Unit Relay MUA Unit Relay Customer Supplied Customer Supplied Customer Supplied 9 OTE ower ower Power ower Power ower In Ou In Ou In Out AL A2 Al A2 Al A2 e oen L i Supply from Breaker Panel 10 Amperes Maximum TS1 TS2 ES SUY RI R2 R3
20. 5 dOL HOLMS 0430385 1028 Teen 8 n g H 5 D D D 2 934 1038 n 5 48 5 2 8 2 Technical Support US 888 443 Product Certifications and Applicable Codes Standard XLT Oven Certifications XLT Gas Ovens L 2 ANSI Z8311 2006 CSA 1 8 2006 Standard for Gas Food Service Equipment ANSI NSF 4 2006e Sanitation for Commercial Cooking Rethermillization amp Powered Hot Food Holding amp Transportation Equipment XLT Electric Ovens 1 2 ANSI UL197 CSA C22 2 Commercial Electric Appliances ANSI NSF 4 2006e Sanitation for Commercial Cooking Rethermillization Powered Hot Food Holding amp Transportation Equipment World XLT Oven Certifications XLT Gas Ovens p E EN 60335 2 42 2003 A1 2008 used in conjunction with EN 60335 1 2002 Safety of House hold Appliances and Similar Electrical Appliances EN 60335 A1 2004 A12 A2 2006 A1 C1 2007 13 2008 Low Voltage Directive LVD EN 55014 1 2006 EN 61000 3 2 2006 EN 61000 3 3 1995 A 1 2001 A2 2006 Electromag netic Compatibility EMC EN 55014 2 1997 1 2001 Conducted Emissions Surge Immunity BS EN 203 1 2005 1 2008 Standard for Safety of Gas Heated Catering Equipment BS EN 203 2 1 2005 Standard for Gas Heated Catering Equipment 90 396 EEC Gas Appliance Directive GAD XLT Ele
21. code and record it Clear error by pressing the Stop Reset button Press the Run button to activate exhaust fan Normal operation resumes with no error codes If error codes return press the lt Stop Reset gt key and call XLT service If the corrective actions listed above do not correct the problem then XLT has qualified customer service personnel that can provide assistance on any type of XLT Oven or AVI Hood problem you may experience Customer Service is available at 888 443 2751 24 7 365 or visit www xltovens com The website offers an interactive troubleshooting guide that can further assist in diagnosing problems For repairs or maintenance of the fire suppression system and components contact the lo cal Ansul dealer or XLT for assistance Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Standard Hoods ONLY The manual mode feature was designed to offer temporary operation of the exhaust fan at full power if the VFD controller fails Manual mode should not be used for normal day to day op eration and should only be utilized during emergency situations The operator should return the controller back to normal run mode as soon as the VFD is repaired or replaced key is supplied with the unit that unlocks both switches The key must remain in keyed switch 1 Standard Mode during normal operation If the VFD fails then follow these steps 1 Rotate keyed switch 1 clockwise to the OFF
22. oven Electrical Supply per oven Volts Amps Hz Phase Gas Ovens Only Inlet Pressures Static we Dynami WC Teflon Tape Llyes List all gas appliances in store with gas requirements Gas Line Size Oven 1 Btu Oven 2 Oven 3 Water Heater Furnace Other Total gas requirements for store Regulator Capacity Meter Capacity Shut off valve accessible after installation Yes One shut off valve per oven Drip Leg installed Gas line purged of air prior to installation Yes Fittings tested for gas leaks Ventilation Hood manufacturer L Other specify Interlock system for non AVI hood Oves Air balance test performed Smoke test preformed Date Return to XLT Ovens PO Box 9090 Wichita KS 67277 FAX 316 943 2769 Oven Initial Start up Checklist Remove amp Return XLT Ovens isg ust s erg mo Poisn pe ONT ante A st SAL antea ONT dorp oue ONL
23. 94 1813 ss sta 9014 4 1397 1556 123621 122921 55 67 V4 93 90 1 4 1397 17081 23621 122921 usa N 2 3 981 610 1142 NA 2 3 1380 1513 usa NA E 70 6714 6734 1200 117781 117081 17211 ss ew 93 9141 6734 37 1397 1200 2362 2292 1721 432 1940 ouo 2 sw 7 75141 6734 x 57 136 1610 10161 13531 1721 143 629 32 a fora 78 75434 6754 s uev 1016 1556 1720 432 1940 55 61 1 4 93 90 1 4 673 4 1397 11556 12362 122921 1721 ss ew 93 914 6734 1397 1708 23621 22921 1721 NOTE All dimensions in inches millimeters 1 4 6 unle se noted All weights in pounds kilograms unless otherwise noted Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Hertz Phase 1832 1855 1208 240 480 88 77 38 48 2440 208 240 480 75 65 33 4 3240 208724080 75 65 33 280 41 59 3255 208 240 480 88 77 38 48 3855 208 240 480 88 77 38 48 4 Wire Service 11 12 13 5 Wire Service L1 L2 L3 I Ground per oven N 2 Grounds per oven FOR EACH OVEN
24. B EL W The first 2 digits of the model number represent the conveyor width and the last two digits indicate the bake chamber length The EL designates electrically heated ovens The ovens may be used in a single double or triple stack configuration All models have a single control box which can be mounted on either the right hand or left hand side and are heated by electric ele ments All models can be configured for a split belt conveyor DESCRIPTION Food product is placed on the stainless steel wire conveyor belt on one side of the oven The conveyor then transports the food through the bake chamber at a user controlled speed This provides repeatable and uniform food cooking The conveyors can be easily configured to move either left to right or right to left A large center sandwich door allows the introduction or re moval of food items for cooking at shorter times Precise temperatures are user adjustable and maintained by a digital control An easily removable front panel allows the full cleaning of the oven interior All exposed oven surfaces both exterior and interior are stainless steel The conveyor is a one piece design and is removed from the side which has the control box No tools are required for disassembly and cleaning of the conveyor or oven interior The oven itself is mounted on lockable swivel casters for easy moving and maintenance Accessories such as extended conveyor shelves ba
25. End Shroud Panel size specific AVI Hood System consists of three 3 major parts the Main Canopy the Shrouds and the Variable Frequency Drive VFD exhaust fan controller Main Canopy serves to collect and transmit heat to the exhaust fan It houses filters lights and switches The switches control both the hood and ovens The main canopy size is de pendent upon oven size The Shrouds assist the efficiency of the main canopy by entrapping heat They are config urable for either side or end loading or unloading and are easily removable for cleaning and main tenance The VFD converts input power to variable frequency three phase output power to control the speed of the exhaust fan electric utilities for the hood and exhaust fan connect through the electrical box located on the rear of main canopy The operator switches are located on the control panel on the front of main canopy and interlock the function of the hood and oven s There are optional relays that provide interlocks for equipment such as fire suppression HVAC dampers and or dedicated MUA units All AVI hoods are available pre piped for fire suppression allowing for simple in field installations Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 Hood Dimensions Hood Weights
26. LAT Install Bottom Rails Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart INSTALLATION 069 Install Bottom Rails gt Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart 70 AVI HOOD INSTALLATION Install Control Box Upper Closeout Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart INSTALLATION 1 Install Shroud Panels Front and Ends Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 INSTALLAT Install Back Shroud Panel Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Install Hood Control Cord Assembly hoods are outfitted with three 3 control cord outlets regardless of how many XLT Ovens are installed For a single oven use Top location For a double stack use Top location for upper oven and Bottom location for lower oven leaving Middle location open Insert and lock each oven control cord into the designated location on the bottom of the hood control box Technical Support INTL 316 943 2751 Technical Support US 888 443 2751 INS LATION Connect Hood Control Assembly Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart AVI HOOD INITIAL START UP 75 Variable Frequenc
27. al Support US 888 443 2751 Technical Support INTL 316 943 2751 Exhaust Flow Rates VELOCITY min recommended Switches On Mercier 24xx 32xx 38xx Sa 187 5 187 5 93 75 93 75 157151 5715 2858 128 58 x 187 5 187 5 93 75 93 75 157151 5715 2858 128 58 189 75 2415 15525 181125 Double gt 57 84 73 61 55 21 189 75 2415 15525 181125 15784 7361 147321 155211 1875 1875 93 75 93 75 157151 5715 128581 128 581 x 189 75 2415 15525 181125 157841 17361 147321 155211 28725 365605 235125 2743125 187551 D1144 71671 18361 52 2 wee x 189 75 2415 15525 181125 157841 17361 4732 155211 x x 28725 365605 235125 2743125 187551 D1144 71671 18361 m x 28725 365605 235125 2743125 187551 111 44 7167 183 61 xx x 28725 365 625 235125 2743125 187551 111 44 71671 183 61 NOTE All values are FPM M Min unless otherwise noted NOTE Figures represent VELOCITY measured at the Grease Filter NOTE Most building codes require 500 Feet per Minute velocity Exhaust duct is 1 ft Check with your local building official for requirements The VELOCITY readings above are obtained by holding an anemometer 3 away from the Grease Filter Take several readings in different locations across the filters and average the resul
28. and maintenance Lf Technical Support INTL 316 943 2751 Technical Support US 888 443 2751 Simple Smart 22 OVEN FIRE SUPPRESSION sd NY 2 E Technical Support US 888 443 2751 lt Technical Support INTL 316 943 2751 Simple Smart Ventilation Requirements A powered ventilation hood is required to remove heat and vapors Some provision must be made to replenish the amount of air that is extracted from the building The hood and HVAC installation must meet local building and mechanical codes Requirements vary throughout the country depending upon location Proper ventilation is the oven owner s responsibility The AVI Hood system is designed to meet all requirements for XLT ovens and it is our recommendation that this system be used Ventilation Guidelines Obtain information from the authority having jurisdiction to determine the requirements for your installation Your ventilation hood supplier and HVAC contractor should be contacted to provide guidance An air balance test is highly recommended performed by a licensed contractor A properly engineered and installed ventilation hood and HVAC system will expedite approval reduce all maintenance costs and provide a more comfortable working environment XLT also recommends that the operator switches for the ovens and the operator switch for t
29. as it helps us un derstand how to improve our products amp our company Our goal is to provide you with equipment that we can be proud to build amp you can be proud to own To receive technical support for the oven or hood you purchased XLT has qualified cus tomer service personnel that can provide assistance on any type of XLT oven problem you may experience Customer Service is available 24 7 365 or visit www xltovens com performed by a qualified professional who has read amp understands these instruc tions amp is familiar with proper safety precautions Read this manual thoroughly WARNING before installing or servicing this equipment I Installation of all electric appliances amp ventilation exhaust hoods should only be Save this Manual This document is the property of the owner of this equipment XLT Ovens reserves the right to make changes in design amp specifications and or make ad ditions to or improvements to its product without imposing any obligations upon itself to install them in products previously manufactured All Right Hand amp Left Hand designations in this manual are from the point of view as if standing directly in front of the glass sandwich door Revision History Table Revision Comments Date A New Release 02 22 2012 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Warning amp Safety Information Warranty
30. ause prop erty damage injury or death Read the installation operating and maintenance in structions thoroughly before installing using or servicing this equipment WARNING FOR YOUR SAFETY Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any other appliance WARNING not restrict the flow of ventilation air to the unit Provide adequate clearance for operating cleaning and maintaining the unit when in the installed position Keep the area free and clear of combustible material DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION Ovens are certified for installation on combustible floors Electrical schematics are located inside the control box of the oven and in this manual Dis connect input power to the unit before performing any maintenance This unit requires a ventilation hood The installation must conform to local codes This unit must be operated by the same voltage phase amp frequency of electrical power as des ignated on the nameplate label located on the side of the unit Minimum clearances must be maintained from combustible amp non combustible construction materials Follow all local codes when installing this unit Follow all local codes to electrically ground the unit Appliance is not to be cleaned with high pressure water XLT ovens are certified for use in stacks of up to three 3 units
31. be necessary A depending upon building material construction It is the installing contractor s re sponsibly to ensure that the structure the hood is to be hung from meets all codes WARNING can carry the hood weight Purchaser s Responsibility It is the responsibility of the purchaser Thoroughly review the floor plans and specifications The exact location of the oven must be determined before installing the hood To unload uncrate assemble and install the hood to it s intended location To ensure that electric utilities are installed on site in accordance with local building codes and with the specifications in this manual see that electric utilities are connected properly by a qualified installer using the proper hardware To ensure a qualified installer has performed an initial start up procedure Location should minimize long and twisted duct runs Make efforts to have a straight clear path to the roof fan curb All hood supporting structures must be strong enough to support the weight of the hood and shrouds Refer to the Hood Dimensions amp Weights page for weight Maintain the proper clearances from combustible materials according to International Me chanical code IMC and National Fire Protection Agency NFPA 96 and local mechanical codes Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 VED Exhaust Fan Controller
32. ctric Ovens EN 60335 2 42 2003 Safety of Household Appliances and Similar Electrical Appliances EN 60335 1 2002 11 A1 2004 A12 A2 2006 A1 C1 2007 A13 2008 Low Voltage Directive LVD EN 6100 6 5 Electromagnetic Compatibility EMC EN 55014 2 1997 1 2001 Conducted Emissions Surge Immunity EN 6100 6 1 EMC Immunity for residential commercial amp light industrial Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Product Certifications and Applicable Codes Continued 6 EN 5504 1 EMC house hold appliance electric tools amp similar appliances 7 EN 6100 3 3 A1 A2 Voltage fluctuation Standard amp World AVI Hood Certifications 1 UL 710 Standard for Safety Exhaust Hoods for Commercial Cooking 2 ANSI NSF 2 2009 Sanitation Food Equipment 3 ULC S646 Standard for Exhaust Hoods and Related Controls for Commercial and Institutional Kitchens Australian XLT Oven Certifications XLT Gas Ovens certificate 7373 1 AS 4563 2004 Commercial Catering Gas Equipment 2 AS NZS 3350 1 2002 Safety of Household amp Similar Electrical Appliances The noted certifications for XLT ovens and AVI Hood are performed and documented by Testing Services NA Ine 165 Main Street Cortland NY 13045 Intertek is a nationally and internationally certified testing and accreditation agency The ceriications for Australia are administered and verif
33. e outside but have an internal temperature that is too low then lowering the temperature and decreasing the belt speed thereby increasing the cook time will be necessary Several factors may affect the cooking performance and characteristics Oven temperature generally affects color Conveyor speed generally affects doneness Finger arrangement Altitude Pans versus screens Dough thickness Cheese type Raw ingredient temperature frozen Quantity of toppings p gw 5 D uim XLT ovens can be configured to cook a wide variety of food items This is accomplished by arranging the fingers to control the baking characteristics Generally speaking most cooking is a bottom up process The hot air from the bottom row of fingers has to go through the conveyor a distance of about 2 50 8mm heat the pan or screen and then actually cook raw dough The hot air from the top on the other hand basically only has to melt cheese and re heat precooked toppings Consequently most operators will use the oven with the fingers arranged so that a lot more air is directed to the bottom of the pizza than to the top There are places for an equal num ber of fingers above and below the conveyor Available are finger cover plates that have six rows of holes four rows of holes two rows of holes and no holes or blank cover plates A typical fin ger arrangement might have most or even all fingers on the bottom full open that is fingers with
34. efore any cleaning is done WARNING A Shroud Panels can weigh up to 60 Ibs 27 kg Use caution when lifting CAUTION DO NOT spray liquid cleaning agents in the slots amp holes of the following loca tions Hood electrical box located on back of upper portion CAUTION VFP Controller Back of control box e Underneath control box Refer to the Hood Installation Section for disassembly and reassembly Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Before troubleshooting the hood l Make sure that the RUN lamp and POWER lamp are lit 2 Check to see that the breaker in the service panel is not tripped 3 Check to see that the breaker on the hood electrical box is not tripped 4 Make sure the Switch Relocation Cords SRC are properly installed to the oven s 5 Check to see that the grease filters are clean amp installed properly 6 Check to see if the exhaust fan is rotating in the correct rotation applies to new installations In the occurrence that the VFD controller has an ERROR Code displaying Follow these steps to clear them Error Codes 01 04 Inverter output was short circuited E05 motor overload is detected by electronic thermal function E07 DC bus voltage exceeds a threshold E09 DC bus voltage is below a threshold 14 Ground fault detected between controller output and motor Error Code Reset Check VED display for error
35. el surfaces Check application restrictions on product label prior to usage Observe recommended precautionary and safety measures as dictated by the product manu facturer Do not use caustic cleaner on the conveyor bearings Do not use abrasive cleaners or abrasive pads as they can scratch stainless steel surfaces Areas with heavy buildup should be sprayed and allowed to soak for up to 5 minutes prior to wip ing clean Always wipe with the grain of the surface to maintain appearance The most critical item to be cleaned is the filter on the cooling fans The filters are held in place by the stainless steel fan guard filter mount amp can be washed several times Regular clean ing of the cooling filters is important to maintain air circulation within the control box Depending upon store conditions this filter should be cleaned weekly or as it gets clogged with dust Please contact XLT Ovens for replacement parts Fan Guard Filter Holders Fan Filters A Oven must be cool and the electric cord unplugged before any cleaning or maintenance is done WARNING If the oven is to be removed from its installed location for cleaning or servicing the following procedure is to be followed CAUTION Shut off main electrical disconnect Unplug electric cord if equipped Unlock casters Disconnect restraint When servicing or cleaning is complete move oven to original location Connect restraint Lock casters Plug
36. es a potentially hazardous situation that if not avoided can result in serious injury or death gt WARNING Indicates a potentially hazardous situation that if not avoided can result in minor to moderate injury or serious damage to the product The situation described in the CAUTION may if not avoided lead to serious results Important safety measures CAUTION described in CAUTION as well as WARNING so be sure to observe them gt Notes indicates an area or subject of special merit emphasizing either the product s capability or common errors in operation or maintenance 2 3 Tips give a special instruction that can save time or provide other benefits while installing or using the product The tip calls attention to an idea that may not be obvious to first time TIP users of the product Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 XLT warrants gas ovens manufactured after April 1 2009 utilizing quietFIRE burners and all electric ovens manufactured after April 1 2011 to be free from any defect in material and workmanship under normal use for five 5 years from the date of original purchase by the end user and further warrants main fan blades conveyor shafts and conveyor bearings for ten 10 years XLT further warrants all ovens to be free from rust for ten 10 years from the date the equipment is originally purchased XLT warrants AVI hoods to be
37. free from any defect in mate rial and workmanship under normal use for two 2 years from the date of original purchase by the end user In the event of a part failure XLT will furnish a replacement part and pay for all labor associated with the replacement of the part if upon inspection XLT determines that the part is de fective This warranty is extended to the original end user purchaser and is not transferable with out prior written consent of XLT Damages are limited to the original purchase price DUTIES OF THE OWNER The owner must inspect the oven and crates at time of receipt Damage during shipment is to be immediately reported to the carrier and also to XLT oven must be operated in accordance with the written instructions furnished with the unit This warranty shall not excuse the owner from properly maintaining the oven in accordance with the written instructions furnished with the unit of the Oven Initial Start Up Checklist must be filled out and returned to XLT Ovens and the Authorized Distributor when the unit is initially installed and or when the unit is re moved and installed in another location The gas electric and HVAC utilities must be connected to the oven and installed by locally licensed contractors e Failure to contact XLT Ovens prior to contacting a repair company for warranty work voids any and all warranties WHAT IS NOT COVERED The following items are not cove
38. he exhaust fan be interlocked so that the exhaust fan gets energized whenever the ovens are turned on For more in formation see the following links at xltovens com Kitchen Ventilation Design Guide 1 Kitchen Ventilation Design Guide 2 Kitchen Ventilation Design Guide 3 Kitchen Ventilation Design Guide 4 Ventilation Performance Test After the oven and ventilation hood have been installed and are operating a smoke candle can be used to see if the heat and vapors are being completely extracted The test procedure is outlined below The oven must be operating at 450 500 F 232 260 C The conveyor must be turned off The ventilation hood exhaust fan must be turned on Puta smoke candle in a pan on the conveyor at the center of the oven Observe the smoke pattern coming out of the oven Repeat the smoke candle test for each oven as well as when all ovens are operating The ventilation hood must capture all of the smoke from the oven After the exhaust fan has been adjusted to completely capture and contain the heat there needs to be a corresponding amount of make up air MUA introduced into the building to offset the amount of air volume being removed An air balance test can determine the proper amount of make up air flow rates Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 www TIAL START P All ovens are tested at the factory for functi
39. ied by the Australian Gas Association 2 Park Way PO Box 122 BRAESIDE VIC 3195 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart Oven Initial Start up Checklist Remove amp Return to XLT Ovens Date of installation Installed by LIXLT installer Company Phone Installer Hotter Facility Information Store Name Address City Phone State E mail Contact Person Freestanding construction ClExisting location Remodel Oven Location Against wall Lin comer Oves ies present at installation Electric 1 amp O Manual presented to store operator U On Site dough prep Air born contaminates Flour Cornmeal lGrease Other HVAC Contractor Contact Address State Zip Phone amp Cell E mail Customer or store operator shown how to disassemble Damage to ovens or hood during shipment installation Restraint Cable installed on bottom oven and clean ovens and hood Test cook performed Ovens ran for 30 min AII features explained Customer Signature Oven 1855 2440 03240 3255 3270 3855 13870 Heat Source Natural Gas Electric Electrical Dyes Electrical utilities accessible Separate electrical circuit per
40. in electric cord if equipped Turn on main electrical disconnect 10 Follow normal starting instructions go ga pk de Db RO P Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Q Opening the Sandwich Door will provide a grip location for removing the Front Panel TIP A Front Panels can weigh up to 75 Ibs 34 kg Use caution when lifting CAUTION Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart oU Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 DO NOT spray liquid cleaning agents in the slots and holes in the following loca tions Rear of Control Box e Underneath Control Box CAUTION e Fan Motor Cover Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart XINTENANCE As with any appliance periodic maintenance is required Many factors affect this schedule such as product mix and hours of usage An example schedule is included Oven Maintenance Schedule iu Daily Weekly Monthly 56 le Empty Crumb Trays Wipe down Front Sides amp Top Wipe down Control Box amp Control Panel Clean or Fan Filters As Needed Remove large debris from Conveyor Wipe down Motor Cover Clean Sandwich Window E Remove debris from Finger Outers Remove debris from inside Bake Chamber
41. minate amp show lt 0 0 gt Follow the steps outlined in the Adjustments section of this manual Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 PT XLT 1832B EL S 208 240 V 60 He XD 91308 208 240 5300 3 02 26 2012 F sas aloso E 4 See gr Technical Support US 888 443 2751 Simple Smart Technical Support INTL 316 943 2751 prd Cr B XLT 2440B EL S XLT 3240B EL S f eoo Qi doom PTT w BOUES Technical Support US 888 443 2751 Simple Smart Technical Support INTL 316 943 2751 208 240 V Hz 1 208 240 4500 8 02 26 2012 P cel
42. of XLT products Integration of other manufacturer s products into an oven stack is not recommended amp will void any war ranties XLT Ovens assumes no liability for mixed product applications e Failure to call XLT Customer Service at 1 888 443 2751 prior to contacting a repair company voids any amp all warranties PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE XLT Ovens has spent millions of dollars designing and testing our products as well as de veloping Installation amp Operation Manuals These manuals are the most complete and easiest to understand in the industry However they are worthless if they are not followed We have witnessed store operators and building owners lose many thousands of dollars in lost revenue due to incorrect installations We highly recommend you follow all instructions given in this manual as well as follow best practices in plumbing electrical and HVAC building codes Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Definitions amp Symbols safety instruction message includes a Safety Alert Symbol amp a signal word or phrase such as WARNING or CAUTION Each signal word has the following meaning This symbol indicates high voltage It calls your attention to items or operations that could be dangerous to you amp other persons operating this equipment Read the message amp follow the instructions carefully gt HIGH VOLTAGE Indicat
43. onal operation Operation is verified and ad justments are made to ensure proper function However field conditions are sometimes different than factory conditions It is necessary to have an authorized service technician verify operation and make field adjustments if needed The Oven Initial Start Up Checklist found at the end of this manual must be completed both sides at time of installation signed by the Customer and returned to XLT Ovens and the Au thorized Distributor to initiate Warranty Policy If the Start Up Checklist is not filled out completely and returned to XLT Ovens then the Warranty will not be honored Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Smart This oven is not capable of being safely placed in operation in the event of a power failure No attempt should be made to operate this oven during power CAUTION failure Set Point Actual Temperature Temperature Temperature Control Push and Hold Conveyor Control Push and Hold Conveyor Belt Times Min Sec MINIMUM MAXIMUM All 130 17 00 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Filters Control Panel Standard Belt Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Your XLT oven is constructed of stainless steel Most commercial cleaning agents may be used safely on all stainless ste
44. position 2 Wait until the VFD LED display and the POWER indicator lamp goes completely blank NOTE This may take up to 1 minute Do not turn this switch off or on without allowing the VED controller to com pletely shut down CAUTION Failure to follow these instructions will result in damage to the VFD controller After VED Controller display has gone off 3 Remove the key from keyed switch 1 and insert it into keyed switch 2 4 Rotate keyed switch 2 clockwise to the ON position The exhaust fan should now operate at full speed and can be turned ON amp OFF from this switch Exhaust fan will run at highest speed 60 Hz when in manual mode NOTE As soon as possible ensure the VFD is either repaired or replaced After the VFD is re turned to operating condition then follow these steps 1 Rotate keyed switch 42 counter clockwise to the OFF position 2 Wait for the exhaust fan to come to a complete stop 3 Wait 5 minutes A Ensure the exhaust fan has come to a complete stop before proceeding Failure to follow these instructions will result in damage to the VFD controller CAUTION After the exhaust fan has come to a complete stop 4 Remove the key from keyed switch 2 amp insert into keyed switch 1 5 Rotate keyed switch 1 counter clockwise to the ON position 6 Press the green lt RUN gt button on Controller to reactivate standard mode The VED controller should illu
45. quipment The use of XLT approved lifting equipment is highly recommended Contact XLT for more information These ovens heavy amp can or fall causing bodily injury NEVER place any part of your body beneath any oven that is suspended by the lifting jacks A crush hazard exists if the oven falls or slips DO NOT place your hands on the lifting jack vertical pole beneath the jack s WARNING winch As jack s winch descends when you turn the jack handle a pinch point is created between the winch amp the pole BE CAREFUL when rolling the oven on the cart especially when going up or down ramps amp over bumps Leave the straps banding on until the oven is near CAUTION the assembly area Make sure that the notch on tube of the winch assembly is aligned with the pin in the tripod base as shown These alignments are important and keep the jack aligned properly Check for smooth operation The cable should not be pinched and should pass smoothly over the pulley on top of the pole assembly Inspect cable prior to each use If cable is frayed or shows signs of excessive wear and tear DO NOT USE until cable is replaced Ata minimum replace the cable annually with wire rope that meets or exceeds the jack manufacturer s specifications Do not exceed the stated capacity of the jack Technical Support INTL 316 943 2751 Lifting Pipe hole marked for the appropriate oven size
46. red by this warranty Freight damage Anypart that becomes defective because of utility services power surges high or low volt ages high or low gas pressure or volume contaminated fuel or improper utility connections Conveyor belts Filters Exhaust Fans Light Bulbs Normal maintenance or adjustments This warranty shall not apply if the oven or any part is damaged as a result of accident casu alty alteration misuse abuse improper cleaning improper installation improper operation natural disasters or man made disasters CLAIMS HANDLED AS FOLLOWS Should any such defect be discovered XLT must be notified Upon notification XLT will arrange for necessary repairs to be made by an authorized service agent Denial of services upon the arri val of an authorized service agent will release XLT of any and all warranty obligations Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 XLT warrants gas ovens manufactured after January 1 2011 utilizing quietFIRETM burners and all electric ovens manufactured after April 1 2011 to be free from any defect in material and workmanship under normal use for two 2 years from the date of original purchase by the end user XLT warrants AVI hoods to be free from any defect in material and workmanship under nor mal use for one 1 year from the date of original purchase by the end user In the event of a part failure XLT will furnish a replacement part to the A
47. ressure or volume contaminated fuel or improper utility connections Conveyor belts Filters Exhaust Fans Light Bulbs Normal maintenance or adjustments This warranty shall not apply if the oven or any part is damaged as a result of accident casu alty alteration misuse abuse improper cleaning improper installation improper operation natural disasters or man made disasters CLAIMS HANDLED AS FOLLOWS Should any such defect be discovered the Authorized Dealer must be notified Upon notification the Authorized Dealer will arrange for necessary repairs to be made by an authorized service agent The Authorized Dealer will notify XLT Ovens of all discovered defects Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 NOTIFY CARRIER OF DAMAGE AT ONCE Upon receiving of all goods shipped by a Common Carrier check for any exterior damage that may indicate interior damage If conditions permit open all crates amp do a full inspection for any damage while the delivery driver is still there If there is damage please note on the delivery receipt amp call the carrier to make a freight damage claim within 24 hours of receipt Failure to make a damage claim within the first 24 hours may void the opportunity to have the claim re solved XLT Ovens wants you to be totally satisfied with every aspect of owning amp using your oven amp hood Your feedback both positive amp negative is very important to us
48. se shelves cool fronts fire suppression components and perforated crumb trays are available from XLT In addition moving equipment such as carts and lifting jacks are available to help install and move ovens Please contact XLT Ovens or your Authorized Distributor for more information Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Sandwich Door Conveyor Control Box Front Panel Knob Product Stop Front Panel Swivel Caster Data Plate Control Box Lid Control Switch Control Panel Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 OVEN DIMENSIONS m H 6 9 Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 70 6714 4234 1200 1778 117081 4714 93 9014 4234 1397 1200 2362 122921 40 5304 78 7514 234 1016 13531 1981 78 75134 4234 1016 1556 1981 uor 55 era 93 1 4 4234 1397 11556 2362 12292 10861 55 ew 914 4234 1397 1708 23621 122921 1086 471 4 6714 1200 m 1708 15 93 9014 32 1397 1200 125621 122921 1594 1813 w 5374 78 1 4 1016 1353 1981 uou 40 61 1 4 78 75 1 4 1016 1556 1981 15
49. t fan and make up air unit will be activated by this switch if the AVI Hood is installed according to this manual When additional oven switches are turned on the VFD will automatically increase the exhaust fan speed When shutting down the ovens turn the desired oven switch off The make up air unit will shut off The ovens and exhaust fan will shut off after about 30 minutes Refer to the Oven shutdown section for instructions Do not press the lt STOP RESET gt switch on the Variable Frequency Drive itself The RUN and POWER LED should stay lit all of the time Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart The valance kit size is determined by AVI Hood size amp distance from the finished floor to the installed drop ceiling height The valance kit screws directly to the AVI Hood amp does not re quire any structural support All kits have provisions for hood fire suppression piping to pass through without modification The plastic coating must be removed from all parts prior to installa tion AVI Hood valance kits are available for different floor to ceiling heights Contact XLT Ovens or your designated representative for more information Technical Support US 888 443 2751 Simple mace Technical Support INTL 316 943 2751 LANCE KIT OPTI Install Valance Brackets Install Front amp Back Panels Technical Support US 888 443 2751 Technical S
50. t kit which includes one 1 eye bolt 1 stainless steel clip amp a cable is required for each oven stack regardless if used on a single double or triple con figuration The clip should be installed in the lowest hole of the back wall on the control end of the lowest oven in the stack The lag eye bolt must be installed into a structural member of a wall or the floor It is the owner s responsibility to ensure the restraint is installed correctly Upon completion of performing any service or cleaning functions that require removal of the restraint insure that it is correctly re attached to the oven Technical Support US 888 443 2751 XET Technical Support INTL 316 943 2751 _____________ RE S RESS The requirement for fire suppression systems vary by location and the authority having ju risdiction If you are required to install fire suppression on your oven a pre assembled piping kit is available that utilizes pre existing holes that simplify installation and future service This design has been tested and approved to successfully comply with fire suppression codes It uses only two 2 nozzles per bake chamber and allows crumb trays chain guards and all other accessories to be easily removed The kit does not interfere with any operations or main tenance A flexible hose that connects the oven to the rest of the fire suppression system is also available This allows easy movement of the oven s for cleaning
51. ts Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 INSTALLATION Prepare Ovens Remove Lid Screws Two 2 Only Conveyors have been removed for clarity Technical Support US 888 443 2751 Xm Technical Support INTL 316 943 2751 INSTALLATION 257 Prepare Ovens Front Shroud Brackets Technical Support INTL 316 943 2751 INSTALLATI Prepare Ovens Bottom Rail Bracket Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 INSTALLATION 5 Prepare Ovens Rear Shroud Brackets Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart YD INSTALLATION U Prepare Hood Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI hoods can easily be moved and stacked with the proper lifting equipment The use of XLT approved lifting equipment is highly recommended Contact XLT for more information 38xx 32xx 24 24xx 32xx 38xx Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Lifting Jack Setup WARNING Check for smooth operation The cable should not be pinched amp should pass smoothly over the pulley on top of the pole assembly Inspect cable prior to each use If cable is frayed or shows signs of excessive wear amp tear DO NOT USE until
52. ue should appear in the window display HITACHI Window Display NER ALARM Function VED Controller Display Press amp hold the function key until lt 4001 gt displays Use the up down arrows to reach lt 001 gt Press the function key one 1 time A frequency will display according to the switches that are ON per the chart below Turn all oven switches OFF The display should read 0 07 Turn ON the oven switches to be set For example both Top and Bottom ovens or Top oven only or Bottom oven only etc Press the Up Down arrows until you reach the desired initial settings Press the store button once to store the new setting Repeat steps 6 8 for additional settings as needed 10 When finished turn all of the oven switches to the OFF position 11 Press the lt FUNC gt key until lt d001 gt appears in the display 12 Press the lt FUNC gt one more time The actual frequency will appear in the window display 13 Press the STR button one time to store the values The control switches are located on the front of the hood When XLT Ovens are outfitted with AVI Hoods the main switch on the oven is dis abled and no longer operates The switch on the AVI Hood overrides the oven switch NOTE Hood Operation Turn the light switch on Turn the desired oven switch on Refer to the Oven start up section for instructions on how to adjust temperature and conveyor speed The oven s exhaus
53. upport INTL 316 943 2751 Simple Smart OD VALANCE KIT OPTIONAL 79 Install Corner Panels Install End Panels Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Simple Smart KIT OPTIONAL U Technical Support US 888 443 2751 Simple seen Technical Support INTL 316 943 2751 UN Your AVI hood is constructed of stainless and aluminized steel Check application restric tions on product label prior to usage Observe recommended precautionary and safety measures as dictated by the product manufacturer Do not use abrasive or caustic cleaners Abrasive pads will scratch stainless steel surfaces Areas with heavy buildup should be sprayed and allowed to soak for up to 5 minutes prior to wip ing clean Always wipe with the grain of the surface to maintain appearance Hood Cleaning amp Maintenance Schedule Daily Weekly As Required Cleaning Wipe down Front Sides amp Top Clean Light Globes E Empty amp Clean Grease Trays Clean Grease Fillers E Clean Duct and Exhaust Fan ction Check Indicator Lamp 5 Check Grease Trays Check Grease Fillers No Adjustments Necessary No Lubrication Required Replace Light Bulbs Schedule provided guide only Frequency of cleaning may vary as needed A Oven must be cool and the electric cord unplugged b
54. uthorized Dealer if upon inspection XLT de termines that the part is defective The Authorized Dealer will pay for all labor associated with the replacement of the part This warranty is extended to the original end user purchaser and is not transferable without prior written consent of XLT Damages are limited to the original purchase price DUTIES OF THE OWNER The owner must inspect the oven and crates at time of receipt Damage during shipment is to be immediately reported to the carrier and also to XLT The oven must be operated in accordance with the written instructions furnished with the unit This warranty shall not excuse the owner from properly maintaining the oven in accordance with the written instructions furnished with the unit of the Oven Initial Start Up Checklist must be filled out and returned to XLT Ovens and the Authorized Dealer when the unit is initially installed and or when the unit is removed and installed in another location The gas electric and HVAC utilities must be connected to the oven and installed by locally licensed contractors Failure to contact the Authorized Dealer prior to contacting a repair company for warranty work voids any and all warranties WHAT IS NOT COVERED The following items are not covered by this warranty Freight damage Any part that becomes defective because of utility services power surges high or low volt ages high or low gas p
55. y Drive Adjustments All AVI Hoods are functionally tested at the factory Operation is verified and adjust ments are made to ensure proper operation However field conditions are sometimes different than factory conditions These variables make it necessary to have an authorized service techni cian verify operation and make field adjustments if needed The following items must be checked and verified to meet the specifications and requirements stated in this manual prior to the hood be ing commissioned Correct fan rotation Balanced make up air The Initial Start Up Checklist must be completed at time of installation signed by the Cus tomer and returned to XLT Ovens to initiate Warranty Policy The VED controller is adjusted at the factory to the values displayed in the chart below VED Controller Settings Switches On Middle TRottonnt 1832 1855 amp 2440 3240 3255 amp 3270 3855 amp 3870 Singe X 20 Hz 25 Hz 30Hz x 20 Hz 25 Hz 30Hz Double x 35 Hz 40 Hz 45 Hz x x 35 Hz 40 Hz 45 Hz x 20 Hz 25 Hz 30Hz x 30 Hz 35Hz 40 Hz x 40 Hz 45 Hz 50 Hz Tripe x X 30 Hz 35 Hz 40 Hz x x 40 Hz 45 Hz 50 Hz x x 40 Hz 45 Hz 50 Hz x x x 45 Hz 50 Hz 55 Hz Fire Suppression 60 Hz you require either more or less air flow follow these steps 1 at least one 1 oven switch ON The display should show the POWER and RUN LED lamps lit up and a numeric val
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