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Содержание G-26

Страница 1: ...NSTALLATION MANUAL G 26 CONVEYOR OVEN CTX 1400 Toastmaster Drive Elgin IL 60120 708 741 3300 FAX 708 741 0015 A Middleby Company Middleby Corporation 24 Hour Service Hotline 1 800 238 8444 Part No 310 2547 Price 15 00 p 5 93 ...

Страница 2: ...rt must beintactandcomplete without evidenceof misuse or abuse freight prepaid This warranty is made to the original purchaser user and is not transferable Seller shall not be liable for consequential damages of any kind which occur during the course of installation of equipment orwhich result from the use or misuse by Buyer its employees or others of the equipment supplied hereunder and Buyer s s...

Страница 3: ... kept readily available FOR YOUR SAF ETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE NOTICE Using any parts other than genuine CTX factory manufactured parts relieves the manufacturer of all liability NOT IC E CTX Manufacturer reserves the right to change specifications and product design without notice Such revisions do not enti...

Страница 4: ...nfrared Cooking Technology 25 2 Heat Zoning 25 3 General Rules of Thumb 26 4 Cooking Trials 26 5 Time and Temperature Guide 27 30 6 Loading the Conveyor 31 Production Chart 32 SECTION 4 MAINTENANCE 33 A Cleaning the Cooling Fan Filter 33 B Cleaning the Oven Chamber 34 C Cleaning Loose Parts 35 D Cleaning the Exterior 37 E Spare Parts Kit 37 SECTIONS TROUBLESHOOTING 39 Troubleshooting Chart 1 Oven ...

Страница 5: ...d lower heat zones A Controller accurately maintains set cooking temperatures and conveyor speed cooktime for consistent and repeatable results Food is cooked by absorption of infrared waves as it is conveyed through the oven chamber The ovenfeatures stainless steel exteriorand an aluminized steel oven chamber The conveyoris a 16 wide stainless steel chain link belt Oven operating voltage is dual ...

Страница 6: ...rtain Control Compartment CoollngFan c nveyor Cru b Tray Oven Data Plate located under conveyor CTX MODEL NO Conveyor Motor A MIDDLEBY COMPANY 11 PHI3PH SERIAL NO MAXIMUM AMPS I I VOLTS IHZ KW IPH F N DO NOT OPERATE WITHOUT BASE MODEL OR ON METAL TABLE 31011515 Figure 1 2 ...

Страница 7: ...r 4 adjustable legs The legs must Single Oven Stacked Oven Figure 1 3 SECTION 1 DESCRIPTION be used on a single oven or lower oven of stacked oven to validate the warranty The stacked oven is made up of two separate units one on top of the other Mounting pins PIN G26STACK must be installed when stacking two ovens it pins are not used warranty will be voided 3 ...

Страница 8: ...heproductthrough the oven deck chamber The conveyor is made up of a frame and a stainless steel wire belt which can travel in either direction around the frame The con veyor can travel at variable speeds and the speed is controlled by the Controller The speed of the con veyor determines how long the product will be in the cooking chamber which is the cooking time The oven chamber is 18 1 2 470 mm ...

Страница 9: ...n legs 51 3 4 1156 mm L x 26 3 4 679 mm D x 18 457 mm H Overall Dimensions Two ovens stacked using 51 3 4 1156 mm L x the G26 STACK KIT and mounted on legs 26 3 4 679 mm D x 32 813 mm H Net Weight of Single Unit 2131bs 94 kgm Shipping Weight Single Unit 260 lbs 118 kgm Shipping Dimensions 50 1270 mm L x 31 787 mm D x 22 559 mm H Average Operating kW 2 9kW Allowable Temperature Ranges 200 F 950 F 9...

Страница 10: ...ge Phase Freq kW kW L1 L2 L3 N Fuse Size 208 1 50 or 60Hz 5 4 2 9 26 26 30Amp 240 1 50or60 Hz 7 1 2 9 30 30 40 or50Amp 380 3 50 Hz 7 1 2 9 0 2 13 1 13 1 3 1 20Amp CAUTION A separate ground wire must be supplied to each oven conduit may not be used as ground Refer to the Installation Section of this manual for wiring instructions ...

Страница 11: ...TION 1 DESCRIPTION Single Oven on Legs 26 314 t4 679mm 18 1 Z 1 470mm 1 26 314 457mm i E 679mm 3 314 95mm 18 1 2 4 1 Z 1 470mm 1 114mm Z f mm 4 1 4 t 108 m 1t 8 216 t mm 4 114 t 108 m Stacked Double Oven on Legs I 1 r J 3 813mm 1 6 aei J 406mm F 1 a u 7 ...

Страница 12: ...9 314 IE 26 ____ 16 s ___18 1 2 4 1 2 r 248mm _ 660mm 406mm 1 470mm 1 114mm r u n t i ln 9 r m t2 j_ 6mm4 1 4 _ 5 1 2 J 1 140mm 29_ 16 741mm 6 152mm t f 108 m Stacked Double Oven on Stand v j II 1 b 1 t 6 Bel 406mm IE 1 b a I I I I I I I I I t I I ...

Страница 13: ... mustbe made with carrier within 15 days The carrier will make an inspection and will supply necessary claim forms Be certain to retain all contents plus external and internal packaging crating materials for inspec tion lEClrii N JIN lrAILILAlrJI N B Placement of Oven Some very important considerations must be made when choosing the place where the oven is to oper ate 1 Thisoven isconveyorized and...

Страница 14: ...ve the empty carton from the area Directions for removing the wooden skid are on the following page Short Exit Tray Standoffs Attached to the conveyorbelt is a box containing one 1 short exit tray one 1 long exit tray two 2 pivoting heat curtains four 4 adjustable 4 legs four 4 standoffs and two 2 sets of keys See Figure 2 1 Check to make sure you received the correct quantity of parts Pivoting He...

Страница 15: ...e the four 4 bolts attaching wooden skid to bottom of oven Figure 2 2 E Installing Legs Install the four 4 adjust able legs as shown in Fig ure 2 3 then lift the oven onto it s legs On single oven installationplacethe oven in it s permanent position and then skip Step F and go directly to Step G 11 ...

Страница 16: ...corner hole of lower oven 2 Unpack the upper oven Locate the two 2 stacking pins in the kit Install the two pins into the two bottom rear threaded holes of the upper oven These are the holes normally used for the rear legs 3 Using four people lift the upper oven on top of the lower oven Align the stacking pins as shown in Figure 2 4 with the holes in the top of the lower oven and lower the oven in...

Страница 17: ... over a Toastmas ter C0 19 convection oven ora BlOdgettCTB 1 convection oven NOTE Astacking bracketkit PIN ACSBG24C019 must be used for this in stallation or warranty is voided 1 Lay the G 26 on its front side Then using the four bolts supplied in the kit secure bracket to bot tom of oven using the threaded holes normally used for legs Opening in sidewall must be at rear of oven as shown in Fig ur...

Страница 18: ... 7 The conveyor belt is designed to travel in either direction using the conveyor Reversing Key Switch The temperature display may be set for either F or C Your Certified Installerwill set both ofthese functions for you during the installation If you require a change in the degrees display Fahrenheit or Centigrade in the future call your local Autho rized Service Agency ...

Страница 19: ...ach oven must be wired according to the electrical specification for the oven rating See chart below and electrical schematics in Section 7 The G 26 can be wired for 208 or 240VAC 50 60Hz 1 phase power supply 240V is recommended because of voltage fluctuations from the local power compa ny A drop in voltage will also cause the oven s wattage to drop Each oven must be on a separate 40 amp breaker A...

Страница 20: ...eatcurtains are also supplied with the oven To use the pivoting heatcurtainsfirst remove adjustable heat curtains and then install the pivot ing heatcurtains byhang ing them on the steel rod as shown in Figure 2 9 L Exit Tray Next install the desired exit tray at the exit end of the conveyor Two exit trays are supplied with each oven one short and one long as shown in Fig ure 2 10 ...

Страница 21: ...ormation provides a basic description of the oven s controls their locations Figure 3 1 and the functions they perform It is necessary that the operator be familiar with them PRESETS 1 I 2 I I I_ 3 I I I 14 1 LMenuSelect liE lJNR E DaTA JEI PA1 ENTtGI 117_m Figure 3 1 Operating Controls 17 ...

Страница 22: ...ne when used in conjunction with the BOITOM ACTUAL key TEMP used to display set temperature of the top zone during operation used to change set temperature of the top zone during programming D COOK TIME used to display and or change cook time setpoint of a preset menu E ACTUAL key used to display actual temperature of either the top or bottom zone when used in conjunc tion with the TOP TEMP or BOT...

Страница 23: ...tion of travel M Display Provides readout of data including data being entered set cook times error and service information set and actual temperatures N READY Light when the READY light is on the oven has reached the set temperature 0 Circuit Breaker Reset Switch provides circuit protection Press to reset 0 Ready G F lMenuSelect UNITED STATES PATENT NO 5 197 375 Figure 3 2 0 0 A ON OFF SWITCH N H...

Страница 24: ...s mJ1JJ PressKev 1 2 View actual top temperature 4 Wait 5 seconds for 5 6 View actual bottom temperature d VIew Set Temperatures mm 1 View actual top temperature 2 Wait 5 seconds for 3 View actual bottom temperature 20 ACTUALI B BOlTOM TEMP fressKev BOlTOM TEMP Display Beads 25 Top actual temperature will be displayed tor 5 seconds 25 Bottom actualtemperature willbe displayedfor 5 seconds Display ...

Страница 25: ...played for 5 seconds f Cleaning Operation S1Jlll Press Key Dtsp av Reads 1 Start cleaning operation ICLEAN I n J Press and hold for 2 seconds Machine will remain in cleaning mode for 60 minutes Cancel Cleaning Operation 1 Cancel cleaning ICLEANI Press and hold for 2 seconds Oven deck will return to preset menu that was usedprevious to cleaning 21 ...

Страница 26: ...e assumes first time start after installation Programming from factory is 20CPF 9SOC temperature settings and2 minute cooktimes a Turn Oven Deck ON 22 1 Tum ON the main disconnect switch at the wall box 2 Place the key into the slot in the control board located below the keypad and turn it to the vertical position 3 Press ON OFF rocker switch to ON position Oven will startup in a preset default mo...

Страница 27: ...om temperature setpoint eressKey DiSPfay Reacts Set temperature will only be displayed for 5 seconds Flashing digit will increase one number at a time 0 to 9 and then roll over to 0 Set the digits to your desired top temperature oo example only Pressing the cursor key will move the cursor left to right to the digit to be changed The digit will start flashing and can then be changed using the A key...

Страница 28: ...eturned to the menu select mode without saving the parameters 1 PressKev MAMlAI OVER RIDE Display Reads Flashing Set oven temperature and cooktime using the steps on the previous page Oven will function as set but settings will not be saved Display will flash on and off while the oven is in the manual oveffide mode Cancel Override Operation 1 24 Press Key Display Beads Flashing ...

Страница 29: ...aditional fashion Infrared waves unlike conventional heat sources do not heat the air through which they pass nor do they create any air currents in the oven chamber to dry out the food product Ifthere is no food product in the oven the infrared waves are absorbed bythe heating elements locatedopposite These unique properties translate into less food waste a more moist product and excellent energy...

Страница 30: ...perature of those portions coming out of the oven though cooked will also vary 2 Product size should be the same Ifproduct is 1 2 thick one time and 3 4 thick the next cooking results will be different 3 Product loadingdensityalso affects results Ifportion size and pan size arethe same twoportions per pan will cook differently than ten portions per pan d Cooking Temperatures Because infrared waves...

Страница 31: ...corresponding increase in cooking time After evaluating the results make the indicated time temperature setting adjustments and allow about 15 minutes for the oven to stabilize at the new temperature settings It may be necessary to run several tests beforeyou obtainthe exact results you want Be suretodocumenteachtest inthe ProductTest Record below so you can ultimately produce a cooking chart for ...

Страница 32: ...370 C Garlic Bread 90019000F 2 0 Alum 112 size 11b Fresh 4821482 C Muffins 600 600 F 15 0 Dark Alum 3oz Fresh 3151315 C Popovers 550 550 F 30 0 Dark Alum 3oz Fresh 2871287 C Soft Pretzels 800 800 F 8 0 Alum 1 2 size 2oz Fresh 426 426 C Toast 900 900 F 2 0 None Slice Fresh 4821482 C Beef Beef Ribs Finish 950 850 F 8 0 Alum 1 2 size 8 ribs Precooked 509 454 C Hamburger 4 1 9501950 F 4 0 Alum 112 siz...

Страница 33: ...0 Sib Refrig 370 370 C Pasta Sauce 850 850 F 8 0 Oven China 12oz Refrig 454 457 C Cookies Bar Cookies 650 650 F 10 0 Alum 1 2 size 11b Fresh 343 343 C Brownies 7001700 F 15 0 Alum 1 2 size 3 1 21b Fresh 370 370 C Chocolate Chip 650 650 F 7 0 Alum 1 2 size 314 oz Fresh 343 343 C Chocolate Chip 650 650 F 8 0 Alum 1 2 size 1 2 oz Fresh 343 343 C Macaroons 650 6500F 15 0 Alum 1 2 size 1 oz Fresh 343 3...

Страница 34: ...50 7500F 10 0 Black Deep Pan Fresh 3981398 C Calzone 675 675 F 8 0 Pizza Screen or Fresh 3571357 C Black Sheet Pan Stuffed 650 650 F 20 0 Black Deep Pan Fresh 3431343 C Thick Crust 7751775 F 6 5 Black Pizza Pan Fresh 4121412 C Thin Crust 800 800 F 5 5 Pizza Screen Fresh 426 426 C Thin Crust 650 650 F 9 0 Pizza Screen Frozen 343134300 Thin Crust 800 800 F 5 0 Pizza Screen Pre bake 426 426 C Pork Br...

Страница 35: ...DO NOT place pans off the edge of the conveyor belt The pans could fall spilling the product and possibly causing personal injury 6 8 12 14 Figure 3 4 Conveyor Loading Production output for any pan size can be easily calculated using the following formula Length of Oven Chamber Inches Cooktime Min Pan Length Inches x 60Min Per Hour Hourly Production Rate per Conveyor This formula is based on a suc...

Страница 36: ...12 16 14 12 11 15 13 11 5 10 14 12 11 10 14 11 5 10 9 12 5 11 9 5 8 5 12 10 9 8 11 10 8 5 8 11 12 142 130 71 65 47 43 35 32 28 26 24 22 20 19 18 16 16 14 14 13 13 12 12 11 11 10 10 9 9 5 8 5 9 8 8 7 5 8 7 7 5 7 7 6 5 These pans may be placed side by side on the belt doubling the capacity Sheet Pan 13 X 18 29 22 17 14 12 11 9 9 All product to be prepared on the G26 requires that some product be run...

Страница 37: ... weekly Refer to Figure 4 1 Daily cleaning may be required if flour has buiH up on filter Snap the protective grill off and wipe clean with a cloth Remove the foam filter and inspect it lfthe filter appears dusty shake briskly lf it is greasy wash in warm soapy water rinse squeeze and set aside to dry completely Reinstall filter and grill Figure 4 1 CAUTION BE SURE filter is dry before reinstallin...

Страница 38: ...o wipe out the oven chamber After the oven has cooled any residue remaining in the oven can be removed by reaching in and wiping out the oven chamber before entering the cleaning mode PrusKeJt Display Reacts r 1 Start cleaning operation CLEANI Ln J Press and hold for 2 seconds Machine will remain in cleaning mode for 60 minutes Cancel Cleaning Operation 1 cancel cleaning ICLEANI f Press and hold f...

Страница 39: ...ed from the oven to be cleaned manually in the pot sink CAUTION These procedures should be performed only when the oven is OFF cool to the touch and the conveyor is stopped Crumb Trays Clean daily Lift the belt and remove the crumb trays from both entrance and exit end of each conveyor Empty residue wash rinse and dry thoroughly Re install Figure 4 2 Crumb Trays 35 ...

Страница 40: ... Trays Pivoting Heat Cunalns Referto Figure 4 4 Clean as needed Unhook the pivoting heatcurtains from the rods above the entrance and exit ends of each conveyor Wash rinse and dry thoroughly Re install Adjustable Heat Cunalns Not Shown Clean as needed Remove adjustable heat curtains from each end of oven Wash rinse and dry thoroughly Re Install Figure 4 4 Pivoting Heat Cunains ...

Страница 41: ...trols orcould cause electrical shorts in the unit which could shock someone Do not allowwaterorwater droplets to enter into the a fan filter b louvers on the side of the oven c area behind the control panel or d operating controls E Spare Parts Kit Kit P N ACSKG26 10 13 1 4 Figure 4 5 Spare Parts Kit Kit P N ACSKG26 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 Part 7608516 3002686 3000330 3004265 3002755 30...

Страница 42: ...SECTION 4 CLEANING MAINTENANCE NOTES 38 ...

Страница 43: ...set breaker I authorized CTX Service Agent If breaker continues to trip call your local authorized CTX Service Agent Troubleshooting Chart 2 CONVEYOR DOES NOT RUN I No Is circuit breaker on Yes I front panel tripped If cooktime Is conveyor belt setting Is at jammed 30 00 minutes belt fYes No may appear to be Free jam Reset breaker stopped and reset r breaker I Call your local If breaker authorized...

Страница 44: ...tion Temperature inside control en closure exceeds 150 F 65 C Oven shuts down and beeps continuously E 02 Conveyor Runawa Conveyor runs full speed Oven shuts down and beeps continuously E 04 Conve or Jammed Conveyor stopped when speed setting is between 01 00 minute and 30 00 E 35 Top Heating Zone Failure E 36 Bottom Heating Zone Fai u CORRECTIVE ACTION Re enter MenuSelect programs Check axial coo...

Страница 45: ...TING ELEMENT HEARTH PLATE 1 7608540 2 HEATING ELEMENT For early model G 24 w 13 conv belt 2 33055 4 PORCELAIN TUBE 3 7609640 2 RACEWAY COVER 4 3004265 4 THERMOCOUPLE NOTE Always replace bayonet fitting P N97393 when replacing thermocouple 5 97393 4 BAYONET FITTING w COMPRESSION FERRULE 6 97394 4 BAYONET ADAPTOR 7 3006034 1 HI UMIT SENSOR 41 ...

Страница 46: ... N C l l l 1l n 0 z I C l l t C l l Figure 6 2 Conveyor Control Panel and Loose Parts ...

Страница 47: ...RD KEYPAD 18 B301A8827 4 SCREW TRUSS HEAD 6 32 X 1 4 19 7610250 1 CONTROL MENUSELECT 20 3003839 1 SWITCH SPST ROCKER 21 3000227 1 CIRCUIT BREAKER 22 2402273 1 LABEL PROGRAM LOCKOUT 23 7610287 1 KEYSWITCH ASSEMBLY LOCKOUT 24 7610288 1 KEYSWITCH ASSEMBLY MOTOR REVERSE 25 2402272 1 LABEL CONVEYOR REVERSING 26 3002686 1 FAN230VAC 27 2001327 4 NUT 28 3000330 1 FIL TEA ASSEMBLY FAN 29 2000077 4 SCREW FL...

Страница 48: ...10 11 9 _ a 5 1 6 3 4 Conveyor M Figure 6 3 otorand E lectrical C omponents 0 1 I ...

Страница 49: ... type product 9 220416 1 Hose Clamp 10 7oo6n3 1 SENSOR BRACKET 11 7610271 1 SENSOR ASSEMBLY 12 2000291 4 SCREW FLAT HEAD 10 32 x 2 1 2 13 7007263 1 HEAT SINK 14 220009 2 PTFE PAD 15 82905 2 SOLID STATE RELAY 16 3430108A 2 VARISTOR ASSEMBLY 17 1429A8823 4 SCREW ROUND HEAD 8 32 x 3 8 18 7608516 1 TRANSFORMER 32V 19 3002918 1 RELAY 20 3001126 1 CORD AND PLUG ASSEMBLY 21 3000419 1 STRAIN RELIEF 22 870...

Страница 50: ...SECTION 6 PARTS LIST NOTES 46 ...

Страница 51: ... JECCJrJI Q N II JEILJECCJrJEJICCAIL CCIHIJEOOAJrJICC 47 ...

Страница 52: ... Top Element Bottom On OffSw 7 8 6 S S R 1 10 9 J1 3 1 I 4 MODELG 26 ELECTRICAL SCHEMATIC 19 Blk Wht 1 9 _ _ _ ___ 2_0_8_ 2_4_0_V_A_C__ _ _ Blk P C Board m T C30 T C31 T C32 T C33 Top Left Top Right Bot Left Bot Right ell t l I til e t ell t l 1 l ...

Страница 53: ...10 5 9 J1 3 fij lt 4 SSR1 F _ l i jg C I _____ 151 _5 _ _ _ __ Gnd Lug IW c o i L HOLE IN CASEW TOP ELEMENT N S BOTIOM ELEMENT N S TOP ELEMENT F S BOTIOM ELEMENT F S Em TIC Top Left l2 1 TIC Top Rlgh1 TIC Bottom Left l u _ TIC Bottom Righ1 161 VARISTOR 2 R l 9 J IN CASE WALL HiUmh Thermostat Model G 26 Wiring Diagram 208 240 VAC 1 Ph 50 60 Hz ...

Страница 54: ...Element Top Element Bottom On OffSw 4 4 To 3 J 10 I s 9 1 3 1 t l m MODELG 26 ELECTRICAL SCHEMATIC Qn li C 18 25 P C Board 1 1 T C30 T C31 T C32 T C33 Top Left Top Right Bot Left Bot Right tiJ l j I l j 3 I tiJ ntiJ ...

Страница 55: ...troler r J2 Grn 1 7 fl 1 14 si Ji ii ls 1 IE _ Jl Motor ffi J1 10 5 9 J1 3 liQL 1 4 SSR1 HOLE IN CASEW I TOP ELEMENT N S BOTTOM ELEMENT N S TOP ELEMENT F S BOTTOM ELEMENT F S lsi IN CASE WALL HI Llmil Thermostat Model G 26 Export Wiring Diagram 380 VAC 3 Ph 50 Hz ...

Страница 56: ...ice 15 00 For more information on the complete line of CTX products contact your Food Service Equipment Dealer orwrite to us at the address below Genuine Parts Protect YOU All Ways I CTX 1400 Toastmaster Drive Elgin IL 60120 708 741 3300 Printed in U S A ...

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