XLT Ovens XLT Gas Oven Installation & Operation Manual Download

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Technical Support US: 888-443-2751

Technical Support INTL: 316-943-2751

Warning & Safety Information..................................................................................................... 2

Warranty ....................................................................................................................................... 4

Oven & Hood Descriptions .......................................................................................................... 8

Oven Dimensions & Weights ..................................................................................................... 10

Oven Gas Requirements ............................................................................................................. 12

Oven Electrical Requirements .................................................................................................... 16

Oven Only Rough-In Specifications .......................................................................................... 17

Oven Assembly .......................................................................................................................... 18

Oven Installation ........................................................................................................................ 23

Oven Fire Suppression ............................................................................................................... 25

Oven Ventilation Requirements & Guidelines ........................................................................... 27

Oven Initial Start-Up .................................................................................................................. 28

Oven Operation .......................................................................................................................... 29

Oven Operator Controls ............................................................................................................. 30

Oven Cleaning ............................................................................................................................ 31

Oven Maintenance ...................................................................................................................... 35

Oven Troubleshooting ................................................................................................................ 36

Hood Description ....................................................................................................................... 39

Hood Dimensions & Weights..................................................................................................... 40

Hood Electrical Requirements.................................................................................................... 42

Hood Electrical Connections ...................................................................................................... 44

Hood Rough-In Specifications ................................................................................................... 57

Hood Exhaust Flow Rates .......................................................................................................... 58

Hood Installation ........................................................................................................................ 60

Hood Initial Start-Up .................................................................................................................. 79

Hood Operator Controls ............................................................................................................. 80

Hood Valance Kit ....................................................................................................................... 81

Hood Duct Wrap Kit .................................................................................................................. 84

Hood Cleaning ............................................................................................................................ 85

Hood Troubleshooting ................................................................................................................ 86

Variable Frequency Drive Manual Mode ................................................................................... 87

Electrical Schematics ................................................................................................................. 88

Certifications .............................................................................................................................. 97

Oven Start-Up Checklist ............................................................................................................ 99

Hood Start-Up Checklist .......................................................................................................... 101

TABLE OF CONTENTS

Summary of Contents for XLT Gas Oven

Page 1: ...ations 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 must be installed in a suitably ventilated room in accordance with current regulations This appliance should be ser...

Page 2: ...ained from combustible 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 of XLT products Integration of other manufacturer s products into an oven stack is not recommended will void any ...

Page 3: ... that could be dangerous to you other persons operating this equipment Read the message follow the instructions carefully HIGH VOLTAGE Indicates a potentially hazardous situation that if not avoided can result in serious injury or death 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 descr...

Page 4: ...ordance with the written instructions fur nished with the unit This warranty shall not excuse the owner from properly maintaining the equipment in accor dance with the written instructions furnished with the unit A copy of the 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 removed a...

Page 5: ...nty shall not excuse the owner from properly maintaining the equipment in accor dance with the written instructions furnished with the unit A copy of the 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 c...

Page 6: ...available 24 7 365 or visit www xltovens com RECEIVING INSPECTION 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 do a full inspection for any damage while the delivery driver is still there If there is damage please note on the delivery receipt call the carrier to make a freight damage cla...

Page 7: ... 28 Oven Operation 29 Oven Operator Controls 30 Oven Cleaning 31 Oven Maintenance 35 Oven Troubleshooting 36 Hood Description 39 Hood Dimensions Weights 40 Hood Electrical Requirements 42 Hood Electrical Connections 44 Hood Rough In Specifications 57 Hood Exhaust Flow Rates 58 Hood Installation 60 Hood Initial Start Up 79 Hood Operator Controls 80 Hood Valance Kit 81 Hood Duct Wrap Kit 84 Hood Cle...

Page 8: ...he 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 ...

Page 9: ...echnical Support INTL 316 943 2751 OVEN DESCRIPTION Control Box Sandwich Door Crumb Tray Front Panel Knob Front Panel Product Stop Conveyor Locking Swivel Caster Oven Lid Data Plate Control Box Lid Chain Guard Control Panel Control Switch ...

Page 10: ...10 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN DIMENSIONS ...

Page 11: ...4 38 55 67 1 4 93 90 1 4 62 3 4 32 52 1513 965 1397 1708 2362 2292 1594 813 1321 686 38 70 67 1 4 110 3 4 105 1 4 62 3 4 32 52 1984 965 1778 1708 2813 2673 1594 813 1321 900 18 32 47 1 4 70 67 1 4 67 3 4 17 37 57 1216 457 813 1200 1778 1708 1721 432 940 1448 552 24 40 53 1 4 78 75 1 4 67 3 4 17 37 57 1386 610 1016 1353 1981 1911 1721 432 940 1448 629 32 40 61 1 4 78 75 1 4 67 3 4 17 37 57 1617 813...

Page 12: ... 2 95 3270 190 52 8 140 800 41 23 4 39 2 64 0 144 3 66 0 096 2 44 3855 169 47 0 142 200 41 64 5 94 3 66 0 209 5 31 0 125 3 18 3870 190 52 8 137 900 40 38 4 39 2 64 0 144 3 66 0 096 2 44 Australian Standard World Standard World Australian Gas Oven Heating Values Orifice Sizes Oven Model All Fuels NAT LP Heating Values Orifice Sizes W C mbar kPa W C mbar kPa W C mbar kPa W C mbar kPa All 6 14 15 35 ...

Page 13: ...ta MT X X Netherlands NL X X X Norway NO X Poland PL X Portugal PT X X X Slovakia SK X Slovenia SI X Spain ES X X X Sweden SE X X Switzerland CH X X X X United Kingdom GB X X X Natural Gas 8 75 mbar manifold Country Symbol Gas Matrix by Country LP Gas 25 mbar manifold Gas Group I2H I2E I2E I2L I3 I3B P 30 I3P 30 37 50 I3B 37 Inlet pressure mbar 20 20 20 25 25 28 30 37 50 28 30 37 50 30 37 50 37 Nu...

Page 14: ... each valve 4 A sediment trap shall be installed downstream of the equipment shutoff valve as close to the inlet of the appliance as practical atr the tiume of appliance installation The sediment trap shall be either a tee fitting with a capped nipple in the bottom outlet as illustrated and in accor dance with ANSI Z223 1 2012 and NFPA 54 2012 National Fuel Gas Code section 9 6 7 All installations...

Page 15: ... codes with the National Fuel Gas Code ANSI Z223 1 latest version Natural Gas Installation Code CAN CGA B149 1 or the Propane Installation Code CAN CGA B149 2 as applicable 1 The appliance its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 3 5 kPa or psi 2 The appliance must be isolated from ...

Page 16: ...n this page are per each oven When installed the appliance must be electrically grounded in accordance with lo cal codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 2 as applicable Electrical Grounding Instructions This appliance is equipped with a three prong grounding plug for your pro tection against shock hazard should...

Page 17: ...asily accessible when the ovens are in the installed position Do not install utilities behind the ovens NOTE 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 adequate air supply 42 00 1067 48 00 1219 6 00 152 3 00 76 Electrical Supply Gas Manifold ...

Page 18: ...18 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN ASSEMBLY Base Assembly Triple Stack ...

Page 19: ...19 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN ASSEMBLY Base Assembly Single Double Stack ...

Page 20: ... pinch point is created between the winch the pole WARNING BE CAREFUL when rolling the oven on the cart especially when going up or down ramps over bumps Leave the straps banding on until the oven is near the assembly area CAUTION 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 prope...

Page 21: ...21 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN ASSEMBLY The Lifting Pipe hole marked for the appropriate oven size must be installed closest to the control box NOTE 2 3 ...

Page 22: ...he Lifting Pipe properly and completely will result in damage injury or death from a falling oven WARNING Both jacks should be raised in unison otherwise they may bind and a dangerous situation will develop Do not put any part of yourself under the oven at any time The Oven is top heavy Be careful WARNING Stacking the Ovens 6 4 5 ...

Page 23: ...23 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN ASSEMBLY Stacking the Ovens ...

Page 24: ...ust be configured with a re straint to limit the movement of the oven without depending on the electric power supply cord or gas hose to limit the oven movement One 1 restraint kit which includes one 1 eye bolt 1 stainless steel clip a cable is required for each oven stack regardless if used on a single double or triple configuration The clip should be installed in the lowest hole of the back wall...

Page 25: ... 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 s...

Page 26: ...26 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN FIRE SUPPRESSION ...

Page 27: ...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 ra...

Page 28: ...han 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 fil...

Page 29: ...the event of a power failure No attempt should be made to operate this oven during power failure CAUTION Oven Operating Temperature Range Oven Models MINIMUM MAXIMUM All 400 F 590 F 205 C 310 C 1 4 Actual Set Point Temperature Control Push and Hold 2 All Conveyor Belt Times Min Sec Oven Models MINIMUM MAXIMUM 1 30 17 00 3 Conveyor Control Push and Hold ...

Page 30: ...cal Support US 888 443 2751 Technical Support INTL 316 943 2751 Control Panel Standard Belt Temperature Control Circuit Breakers Fan Filter Conveyor Speed Controls Control Panel Split Belt OVEN OPERATOR CONTROLS ...

Page 31: ...k 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 fan The filter is held in place by the stainless steel fan guard filter mount can be washed several times Regular cleaning of the filter is important to maintain air circulation within the control box Depending upon store conditions...

Page 32: ...3 2751 Technical Support INTL 316 943 2751 TIP Opening the Sandwich Door will provide a grip location for removing the Front Panel Front Panels can weigh up to 75 lbs 34 kg Use caution when lifting CAUTION OVEN CLEANING 1 1 2 3 4 5 ...

Page 33: ...33 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN CLEANING ...

Page 34: ...S 888 443 2751 Technical Support INTL 316 943 2751 CAUTION DO NOT spray liquid cleaning agents in the slots and holes in the following loca tions Rear of Control Box Underneath Control Box Main Fan Motor Cover OVEN CLEANING ...

Page 35: ...r Wire Belt for Stretch Check Conveyor Drive Roller Chain for Stretch Adjust Conveyor Wire Belt Lubricate Conveyor Drive Roller Chain Replace Fan Filters Oven Maintenance Schedule Daily Weekly Monthly Semi Annual Contact a factory representative or a local service company to perform all other mainte nance and repairs As with any appliance periodic maintenance is required Many factors affect this s...

Page 36: ...Quantity of toppings 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...

Page 37: ...is turned on completely The handle on the valve should be parallel with the gas piping when the valve is turned on and the handle will be per pendicular with the gas piping when the valve is turned off Also remember that anytime the gas hose has been disconnected it will take time to purge the air from the gas train 7 Check to see that the oven is fully assembled All of the fingers must be properl...

Page 38: ...nd 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 To 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 ...

Page 39: ...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 All electric utilities for the hood and exhaust fan connect through the electrical box located on the rear of main canopy Th...

Page 40: ...40 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD DIMENSIONS ...

Page 41: ...5 8 740 670 695 1229 2835 813 1397 956 336 304 315 48 3 8 126 5 8 32 70 37 5 8 780 705 720 1229 3216 813 1778 956 354 320 327 54 3 8 111 5 8 38 55 40 5 8 795 720 745 1381 2835 965 1397 1032 361 327 338 54 3 8 126 5 8 38 70 40 5 8 825 750 770 1381 3216 965 1778 1032 374 340 349 Hood Dimensions 13 1 2 343 12 305 NOTE All dimensions in inches millimeters 1 4 6 unless otherwise noted All weights in po...

Page 42: ...xhaust fan Three 3 receptacles for ovens One 1 120 VAC fire alarm signal for Standard hoods or one 1 24 VAC fire alarm signal for World Hoods Outputs from VFD Box of Circuits Rating Purpose 1 230 VAC 1 Phase 50 Hz 3 Amp VFD Controller 1 230 VAC 1 Phase 50 Hz 1 Amp Lights 1 208 240 VAC 3 Phase 60 Hz 3 Amp VFD Controller 1 120 VAC 1 Phase 60 Hz 1 Amp Lights 1 230 VAC 1 Phase 50 Hz 3 Amp VFD Controll...

Page 43: ...mper Relay R1 Fire Suppression Relay R4 MUA Damper Relay R2 MUA Damper Relay R3 Manual Mode Relay R5 Manual Mode Relay R6 Manual Mode Relay R7 Manual Mode Switch 1 Grounding Block Terminal Strip TS1 Oven hood interface Terminal Strip TS2 AVI HOOD ELECTRICAL DESCRIPTION Manual Mode Switch 2 Fire Suppression Relay R8 VFD Control Box Standard ...

Page 44: ...44 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Input Power to VFD Controller Standard Voltage Frequency ...

Page 45: ...45 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Input Power to Lights with VFD Standard Voltage Frequency AVI HOOD ELECTRICAL CONNECTIONS ...

Page 46: ...46 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Power from VFD to Exhaust Fan Standard Voltage Frequency ...

Page 47: ...47 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Fire Alarm Relay Standard Voltage Frequency ...

Page 48: ...6 943 2751 AVI HOOD ELECTRICAL CONNECTIONS MUA Damper Relays Single Output Standard Voltage Frequency Supply from Breaker Panel 10 Amperes Maximum TS 1 Neutral TS 2 MUA Unit Relay A1 A2 Power Power Some wiring removed for clarity See schematic for details R3 R2 R1 ...

Page 49: ...NECTIONS MUA Damper Relays Multiple Output Standard Voltage Frequency Supply from Breaker Panel 10 Amperes Maximum TS 1 Some wiring removed for clarity See schematic for details Neutral TS 2 R3 A1 A2 Power Power A1 A2 Power Power A1 A2 Power Power R2 R1 MUA Unit Relay MUA Unit Relay MUA Unit Relay ...

Page 50: ...orld VFD Control Box Cover removed VFD Controller Grounding Block Terminal Strip TS1 Oven hood interface Terminal Strip TS2 Oven Fire Suppression Relay R5 Circuit Breaker Hood Fire Suppression Relay R4 MUA Damper Relay R1 MUA Damper Relay R2 MUA Damper Relay R3 Oven Fire Suppression Relay R6 Oven Fire Suppression Relay R7 ...

Page 51: ...51 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Input Power to VFD Controller World Voltage Frequency ...

Page 52: ...52 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Output Power from VFD to Exhaust Fan World AVI HOOD ELECTRICAL CONNECTIONS ...

Page 53: ...53 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Fire Alarm Relay World optional ...

Page 54: ...16 943 2751 AVI HOOD ELECTRICAL CONNECTIONS MUA Damper Relays Single Output World Voltage Frequency Supply from Breaker Panel 10 Amperes Maximum TS 1 Some wiring removed for clarity See schematic for details Neutral TS 2 R3 A1 A2 Power Power R2 R1 MUA Unit Relay ...

Page 55: ...NNECTIONS MUA Damper Relays Multiple Output World Voltage Frequency Supply from Breaker Panel 10 Amperes Maximum TS 1 Some wiring removed for clarity See schematic for details Neutral TS 2 R3 A1 A2 Power Power A1 A2 Power Power A1 A2 Power Power R2 R1 MUA Unit Relay MUA Unit Relay MUA Unit Relay ...

Page 56: ...rt US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD ELECTRICAL CONNECTIONS Input Power to Lights Without VFD Controller Non VFD Control Box Cover removed Terminal Strip TS1 Grounding Block Oven hood interface ...

Page 57: ...l members electrical fire suppression equipment shown for reference only Exhaust Fan Roof Ceiling Joist Welded Duct HVAC Unit Fan Curb 1 2 All thread Supported by Unistrut 4 Locations Drop Ceiling Fire Suppression Service Panel Finished Floor 3 Phase Power to Hood Electrical Three Phase Power to Oven Duct Wrap optional ...

Page 58: ...final air balance report with any corrections of issues found in the report will help to insure that your building systems are functioning properly efficiently Refer to Oven Ventilation Requirements Guidelines AVI RECOMMENDED EXHAUST FLOW RATES Top Middle Bottom 500 500 500 500 14 16 14 16 14 16 14 16 500 500 500 500 14 16 14 16 14 16 14 16 506 644 828 966 14 33 18 24 23 45 27 35 506 644 828 966 1...

Page 59: ...5 365 625 235 125 274 3125 87 55 111 44 71 67 83 61 189 75 241 5 155 25 181 125 57 84 73 61 47 32 55 21 287 25 365 625 235 125 274 3125 87 55 111 44 71 67 83 61 287 25 365 625 235 125 274 3125 87 55 111 44 71 67 83 61 287 25 365 625 235 125 274 3125 87 55 111 44 71 67 83 61 Single X Double X Switches On 18xx 24xx 32xx 38xx Exhaust Flow Rates VELOCITY min recommended X Triple X X X X X X X X X NOTE...

Page 60: ...cal Support US 888 443 2751 Technical Support INTL 316 943 2751 Prepare Ovens Remove Lid Screws Two 2 Only Prepare Ovens Control Box Closeout Bracket AVI HOOD INSTALLATION Conveyors have been removed for clarity ...

Page 61: ...61 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Prepare Ovens Front Shroud Brackets AVI HOOD INSTALLATION ...

Page 62: ...62 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Prepare Ovens Bottom Rail Bracket Prepare Ovens Control Box Side Closeout ...

Page 63: ...63 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Prepare Ovens Rear Shroud Brackets ...

Page 64: ...64 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Prepare Hood ...

Page 65: ...ical Support INTL 316 943 2751 AVI HOOD INSTALLATION Lifting Gear Setup 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 ...

Page 66: ...pinched 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 tear DO NOT USE until 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 WARNING ...

Page 67: ...s into the Lifting Pipe properly and completely will result in damage injury or death from a falling hood WARNING Both jacks should be raised in unison otherwise they may bind and a dangerous situation will develop Do not put any part of yourself under the hood at any time The hood is top heavy Be careful WARNING AVI HOOD INSTALLATION ...

Page 68: ...68 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Hang Hood From Ceiling Joists 69 5 8 1 8 All thread provided by others ...

Page 69: ...chnical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Grease Trays Light Bulbs Covers and Grease Filters Filler Panel to be Grease Filters Grease Tray 1 2 3 4 5 6 ...

Page 70: ...70 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Shroud Hanging Brackets ...

Page 71: ...71 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Corner Posts ...

Page 72: ...72 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Install Bottom Rails AVI HOOD INSTALLATION ...

Page 73: ...73 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Bottom Rails ...

Page 74: ...74 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Install Control Box Upper Closeout AVI HOOD INSTALLATION ...

Page 75: ...75 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Shroud Panels Front and Ends ...

Page 76: ...76 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Install Back Shroud Panel ...

Page 77: ...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 ...

Page 78: ...78 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD INSTALLATION Connect Hood Control Cord Assembly ...

Page 79: ...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 Top Middle Bottom Single X 20 Hz 25 Hz 30Hz X 20 Hz 25 Hz 30Hz X 35 Hz 40 ...

Page 80: ...ss the STR button one time to store the values AVI HOOD OPERATOR CONTROLS The control switches are located on the front of the hood 1 Turn the light switch on 2 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 exhaust fan and make up air unit will be activated by this switch if the AVI Hood is installed a...

Page 81: ...ing height The valance kit screws directly to the AVI Hood 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 ...

Page 82: ...82 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Install Valance Brackets AVI HOOD VALANCE KIT OPTIONAL Install Front Back Panels ...

Page 83: ...83 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 Install Corner Panels AVI HOOD VALANCE KIT OPTIONAL Install End Panels ...

Page 84: ...84 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI DUCT WRAP KIT OPTIONAL ...

Page 85: ...aution when lifting CAUTION Schedule provided as a guide only Frequency of cleaning may vary as needed DO NOT spray liquid cleaning agents in the slots holes of the following loca tions Hood electrical box located on back of upper portion VFD Controller Back of control box Underneath control box CAUTION Oven must be cool and the electric cord unplugged before any cleaning is done WARNING Refer to ...

Page 86: ... 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 In the occurrence that the VFD controller has an ERROR Code displaying Follow these steps to clear them Error Codes E01 E04 Inverter output was short circuited E05 motor overload is detected by el...

Page 87: ...the ON position The exhaust fan should now operate at full speed and can be turned ON OFF from this switch CAUTION Do not turn this switch off or on without allowing the VFD controller to com pletely shut down Failure to follow these instructions will result in damage to the VFD controller As soon as possible ensure the VFD is either repaired or replaced After the VFD is re turned to operating con...

Page 88: ...88 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC STANDARD 1 BOX ...

Page 89: ...89 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC WORLD 1 BOX ...

Page 90: ...90 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC STANDARD 2 BOX LH ...

Page 91: ...91 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC STANDARD 2 BOX RH ...

Page 92: ...92 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC WORLD 2 BOX LH ...

Page 93: ...93 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 OVEN SCHEMATIC WORLD 2 BOX RH ...

Page 94: ...94 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD SCHEMATIC STANDARD w VFD ...

Page 95: ...95 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD SCHEMATIC WORLD w VFD ...

Page 96: ...96 Technical Support US 888 443 2751 Technical Support INTL 316 943 2751 AVI HOOD SCHEMATIC w o VFD ...

Page 97: ...f House hold Appliances and Similar Electrical Appliances 2 EN 60335 A11 A1 2004 A12 A2 2006 A1 C1 2007 A13 2008 Low Voltage Directive LVD 3 EN 55014 1 2006 EN 61000 3 2 2006 EN 61000 3 3 1995 A1 2001 A2 2006 Electromag netic Compatibility EMC 4 EN 55014 2 1997 A1 2001 Conducted Emissions Surge Immunity 5 BS EN 203 1 2005 A1 2008 Standard for Safety of Gas Heated Catering Equipment 6 BS EN 203 2 1...

Page 98: ... Gas Ovens certificate 7373 1 AS 4563 2004 Commercial Catering Gas Equipment 2 AS NZS 3350 1 2002 Safety of Household Similar Electrical Appliances The noted certifications for XLT ovens and AVI Hood are performed and documented by Intertek Testing Services NA Inc 165 Main Street Cortland NY 13045 Intertek is a nationally and internationally certified testing and accreditation agency 6 EN 5504 1 E...

Page 99: ...______ Phone _______________ Cell __________________ E mail _______________________________________ Restraint Cable installed on bottom oven Yes No Customer or store operator shown how to disassemble and clean ovens and hood Yes No Test cook performed Yes No Ovens ran for 30 min Yes No All features explained Yes No Damage to ovens or hood during shipment or installation Return to XLT Ovens PO Box ...

Page 100: ..._sec N A Proper Belt Tension Yes No Conveyor Belt Direction L to R R to L Set Point Temp Left ________ Right _________ Fingers in proper location Yes No Fire Suppression Installed Yes No GAS OVENS ONLY Right Burner Square Round Primary Shutter Setting Secondary Shutter Setting Low flame after temperature drop Yes No Was Combination Valve adjusted Yes No High Bias ___________ Low Bias ___________ L...

Page 101: ...No Exhaust fan operates with hood switches Yes No Correct fan rotation Yes No Fire suppression relay in VFD box utilized Yes No VFD properly programmed Yes No Valance Kit Yes No Duct Valance Kit Yes No Notes _________________________________________________________________________________________ _______________________________________________________________________________________________ ______...

Page 102: ...XLT Ovens PO Box 9090 Wichita Kansas 67277 US 888 443 2751 FAX 316 943 2769 INTL 316 943 2751 WEB www xltovens com ...

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