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MWE3W / MWG3W Service Manual

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1. with a factory startup at no GARLAND CLAMSHELL GRILL START UP FORM additional cha rge A startu pis ELECTRIC OR COMBINATION GAS ELECTRIC FOR USE MODEL MWE3W MWG3W MWE2W MWG2W Series grills ONLY required to take place BEFORE SR McDonald s Certification ID Store Start up Date the unitis put Into Operation It Located on Certification Sticker MM DD YY IS the end user responsibility Address City ns MWE3W MWG3W MWE2W to schedule the sta rtup with State Province Zip Code Serial their local Facto ry Authorized United States Canada O International List Country Telephone Gas Type Electric 3 phase Record Amps Per Line Each Contactor Service Agent or notify Garland Center Actual Gas Actual Input Left CUR Right Commercial Industries at 1 800 PEN Steg Rae Line atches Rating Plate Line 2 230 VAC 415 VAC 446 8367 should you need ae Tm assistance schedulin g INSPECTION OPERATIONAL CHECK NOTE CENTER PLATEN should not be checked if MWE2W MWG2W Ensure grill is installed in the proper type of gas exhaust ho
2. 21 3Phase 4 Wire 30 AMP Cord 21 DESCRIPTION OF GRILL CONTROL 22 POSSIBLE ERROR 5 22 OPERATING PROCEDURES 23 General Overview 23 TO COREE the ONIN o otc re ET 23 To Select a Menu item 23 Menu Item Library 2 EE 24 standby MOOC soe tah TRIER 24 To display the current temperatures 24 Breakfast In Manualmode 24 Lunch In Manualmode 24 To Change The Cook Time for a Menu 24 Breakfast In Auto mode 24 Lunch In Auto mode 25 Transition COOKIng EE 25 PRODUCT RECOGNITION 25 TO PERFORM FORCED AUTO 25 PART 4526396 03 30 10 SERVICE MANUAL COMMON PRODUCT RECOGNITION ISSUES 26 PATTY PLACEMENT 27 BEEF INTEGRITY geegent 28 CONTROL PROGRAMMING 29 Programming Modes System Setup 29 Programming Modes Menu 30 To Restore Factory Defaults
3. 4522629 Main Harness EXPORT ONLY EXPORT EE MODELS EE Ee P MOTOR SPD ACTUATOR A2 OVERRUN SW 9 d se 22 CONTACTOR 14 lt 655 b 577 8832 Se T 856 32 D LIMIT SWS T RELAYS 559 64 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL 120V CONTROL CIRCUIT MWESW L1 N Duplicate section for multiple grill section Molex Plug P3 Molex Plug Molex Plug P3 P2 Motor Control ore i HL1 SW1 Main Power Switch High Limit SW2 Toggle Switch Exhaust Fan U Terminal Block Connections Upd 10 21 08 120V CONTROL CIRCUIT MWG3W L1 Duplicate section for multiple grill section Molex Plug P3 Grill Grill Control m e Contactor 13 Molex Plug Molex Plug Molex Plug P3 P2 P2 Input 208 220 230 240 CERE E d D SW1 Main Power Switch ae High Limit SW2 Toggle Switch Exhaust Fan U Terminal Block Connections Upd 10 22 09 PART 4526396 03 30 10 Page 65 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL TM 0vZ 07Z 807 007 mA CYVGNVLS MEJMW WVHOVIQ JHIM aes Pony Sry eusus oowa 3 0 143530 L 8 9 SLO FXXX IN 1 0 XXX WHO P ree fel eI T ep 3MWN
4. 32 PROGRAM LOGIC TREE PRODUCT MENUS 33 PROGRAM LOGIC TREE SYSTEM MENUS 34 FUNCTION OPTIONS SYSTEM MENUS 35 FACTORY DEFAULT 36 ERROR MESSAGES TROUBLESHOOTING 37 PROBE CALIBRATION 39 THERMOCOUPLELOCATIONS 39 PLATEN LEVELING ZEROING 40 TO SET THE REED SWITCHES 41 TO CHANGE THE REED SWITCH 41 REED SWITCH OPERATION 42 TO CHANGE THE MAGNET ASSEMBLY 45 TO REPLACE THE LINEAR ACTUATOR 45 TO UPDATE CONTROL SOFTWARE main control 47 TO UPDATE CONTROL SOFTWARE motor control 48 FLEXIBLE GAS LINE REPLACEMENT 49 GRILL EXTERIOR ALL MODELS 52 GRILL EXTERIOR ALLMODELS 53 GRILL ELEMENT ELECTRIC MODELS 54 GRILL ELEMENT ELECTRIC MODELS 55 GRILL BURNER GAS MODELS 56 GRILL BURNER GAS MODELS is sirena ROUTE 57 UPPER PLATEN ASSEMBLY ALL MODELS 58 UPPER PLATEN ASSEMBLY ALL MODELS 59 PLATEN LIFTING MECHANISM ALL MODELS 60 PLATEN LIFTING MECHANISM ALL MODELS 61 PARTS ID WIRING HARNESSES ALL MODELS 62
5. FLUE EXIT IMWG3W ONLY 1 146 1 500 29mm 38mm 22 835 850mm 787 20mm 15 384 30 714 391mm 780mm EN 30 750 781mm 7 875 200mm TO 33 000 838mm 9 684 COOKING 246mm HEIGHT 678mm __ 6 106 605mm 155mm m 10 730 EES SEN Gi 237mm 273mm 333mm 3 4 NPT GAS INLET BOTTOM CABLE 3 4 NPT GAS INLET BOTTOM CABLE IMWG3W ONLY ENTRANCE MWG3W ONLY ENTRANCE 36 027 915mm Page 8 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL SPECIFICATIONS Dimensions Model MWE3S 21 65 550mm PLATE DEPTH 5 475 139mm 36 00 914mm PLATE WIDTH 38 00 1 70 43mm COLD ZONE e 4 el a i Deseo m Feed 30 714 780mm 26 42 y 671mm F d 15 384 2 Hmm 391mm 30 75 781mm 1516 39mm 2 993 24 33 76mm 618mm 6 106 33 00 838mm 7 875 200mm COOKING HEIGHT 155mm 9 335 BOTTOM CABLE ENTRANCE ENTRANCE IMWG3W ONLY 36 027 915mm PART 4526396 03 30 10 Page 9 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SPECIFICATIONS Input Specifications ELECTRIC FULL SIZE Grills MWE3W United States 1 AMPS PER LINE SUPPLY REQUIRED 42 6 402 Input Specifications ELECTRIC FULL SIZE Grills MWE3W Western Canada NOMINAL AMPS PER LINE SUPPLY TOTAL SUPPLY Input Specifications
6. Press amp Hold 3 seconds Menu Item Displayed RIGHT or LEFT arrow buttons Scroll Menu Items Scroll Product Scroll Forward Library Backward Forward Temperature Units as Select Menu Item Time Unit 2X mE Key Chirp Audible Audio Volume Reload Defaults 5X ETT Multi Gap Ves No Simultaneously Audible Select Auto Mode Enable Prod Rec Timeout 22 Heater ErrTimer LX Too Cool Lo Lmt Backward Forward Strip Bacon Min Strip Bacon Sausage Clam Min 2 Sausage Clam Forward Steak Clam Min Steak Clam Strip Bacon Min Opt Menu 1 Min amp Strip Bacon Max Opt Menu 1 Max 8 10 1 Clam Min Opt Menu 2 Min 2X 10 1 Clam Max Opt Menu 2 Max 4 1 Clam Min 4 1 Clam Max Backward Steak Clam Min Steak Clam Max McRib Clam Min 5x 10x McRib Clam Max 11x Angus 3 1 C Min 12x Angus 3 1 C Max Forward 13x Mushrooms C Min o EH Serial gt D Part Number pt Menus Max App Version Backward CLM1 Version 55 CLM2 Version Audio Version amp Motor Version 8 6x Ambient 1 2 Ambient 2 10x Forward Ambient 3 1x Top Probe 12x 1x Encoder Counts Grill Probe F 13x 2x Motor Status Grill Probe M 14x 3x Switch Status Grill Probe 152 4x Start up Rate Grill External Probe 16x 2x Buss Voltage PR Front Detect 7X amp Motor Max Speed PR Back Detect 18x Motor Revision PR Table Value 8X Motor Error 9 o
7. Garland SERVICE MANUAL GARLAND GAS amp ELECTRIC CLAMSHELL GRILLS WITH PRODUCT RECOGNITION MODELS MWE3W MWESS MWG3W WARNING IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE INJURY OR DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT PLEASE READ ALL SECTIONS OF THIS MANUAL AND RETAIN FOR FUTURE REFERENCE THIS EQUIPMENT MUST BE INSTALLED AND COMMISSIONED BY A PROFESSIONAL FACTORY TRAINED TECHNICIAN THIS EQUIPMENT MUST BE OPERATED UNDER AN APPROVED EXHAUST HOOD SYSTEM ONLY NOTE This manual pertains to all grill models listed above The reader operator must interpret its contents to applicable needs If you have questions about any instructional materials pertaining to Garland grills please contact our Customer Service Department at one of the phone numbers below MANUFACTURED EXCLUSIVELY FOR McDonald s BY GARLAND COMMERCIAL INDUSTRIES LLC 185 EAST SOUTH STREET FREELAND PENNSYLVANIA 18224 TOLL FREE 800 446 8367 PHONE 570 636 1000 FAX 570 636 9874 E mail clamshell garland group com http www garland qroup com PART 4526396 03 30 10 an OWOC GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INTRODUCTION 4 WARRANTY 5 T EEG SERERE SAN 4 5 SHIPPING DAMAGE CLAIM PROCEDURE
8. Once the PRC displays OFF press IB The PRC will go to PREHEAT mode and default to AM preheat temperatures To preheat PM temperatures press and hold AM PREHEAT PM PREHEAT 375 F 190 C Upper Platen 425 218 C Upper Platen 275 F 135 Grill 350 177 Grill PART 4526396 03 30 10 SERVICE MANUAL Upon reaching the AM or PM set temperature whichever is selected the grill will stabilize in temperature for fifteen 15 minutes Once this time has elapsed the grill will autocalibrate Upon completion of autocalibration the upper platens will raise to there normal position and the PRC will display READY To Select a Menu item Scroll forward through the list of available menu items by pressing EJ repeatedly Scroll backward through the list of available menu items by pressing Ez repeatedly Menu Item Library The menu item library is loaded in the computer based upon the setting programmed in CONFIGURE GRILL REGION Each menu item consists of a function called DISPLAY ACTIVE The settings in this function AM PM AM PM No determine what menu items are displayed 22 ee r Default 4 SAUSAGECLAMFZN AM 9 meam mm s AM 9 ROUNDEG RAT mo Page 23 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION OPERATING PROCEDURES continued when the Ed button is pressed Indicator Lights The LED lights on the ma
9. Grill Plate Heater Molex to SSR s Contactor P1 DETAIL 4521767 Reed Switch Harness ORO NH x 4522078 2 Spd Fan Harness PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID WIRING HARNESSES ALL MODELS 4521770 Terminal Block Harness Terminal Block to Molex 4522642 Relay Harness Grill Plate Heater Molex to SSR s Contactor 4521951 Contactor Jumper Harness Contactor to Contactor 8 4522324 Terminal Block Harness Mennekes socket to terminal block EXPORT ONLY See grill wiring diagram 4522634 This harness used if 1 220 PART 4526396 03 30 10 4521811 Mennekes Harness Mennekes socket to contactor terminal block 4523304 Grill Plate High Limit Harness 4521898 Ignition Harness Ignition Module to Gas Valve Molex e 9 GN AS EXPORT ONLY gt 5 N E 5 JAPAN ONLY 50 50 503 503 63 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PARTS ID WIRING HARNESSES ALL MODELS 4522628 Main Harness 19020059 ii ACTUATOR 12 e 63 OVERRUN SW 99 32 he SS SS SS 14 BRN 51 KK 3 9 27 32 D C RELAVS st SS Zeg
10. seconds Controller will display previously selected menu item and its corresponding item number PRESS the E button The controller will display Product PRESS the EJ or D I button until Platen SetPt is displayed on the controller PRESS the button The PLATEN SET POINT will begin to flash Using the IB button change the temperature set point to the new desired temperature PRESS the button to save the new temperature PRESS the 4 2X to return to normal operating mode To Change the MUST REMOVE IN time Ae Using the EJ button select the menu item that requires a cook time change PRESS and HOLD the a button for approximately seconds Controller will display previously selected menu item and its corresponding item number PRESS the E button The controller will display Product PRESS the button until Must Remove In is displayed on the controller PRESS the button The seconds will begin to flash Using the D arrow buttons to change the Must Remove In time to the new desired time PRESS the J button to save the new time PRESS the 4 2X to return to normal operating mode PART 4526396 03 30 10 SERVICE MANUAL CONTROL PROGRAMMING continued To Change the Toast Buns time 1 Using the button select the menu item that requires a cook time change PRESS and HOLD the 4 button for approximately seco
11. FRONT REAR ELEMENTS 1300 WATTS EA CENTER I I I I I I I I 1 0 JL t 208 625 625 33280 220 1700 Watts 12 I I l I I I I I I I I CENTER ELEMENT 1700 WATTS 25257555 REAR 1300 Watts seg L1 L2 L3 CONTACTOR 2 3 m SOLID STATE RELAYS SSR s SSRI GRILL SURFACE FRONT SSR2 GRILL SURFACE CENTER SSR3 GRILL SURFACE REAR SSR4 UPPER PLATEN SSR5 UPPER PLATEN SSR6 EXPORT GRILLS ONLY z AN gt J p a m SF Da ONTACTOR aE j o lt A FRONT OF GRILL Page 50 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL GAS GRILL SUBSYSTEMS 1 of 3 cooking lanes shown UPPER PLATEN ELEMENTS ALL GRILLS TI FRONT OF GRILL 3249 WATTS TOTAL 3 ELEMENTS 1083 WATTS EA ELEMENT Deum pum wasa INTERNAL COMPONENTS MWG3W SOLID STATE RELAVS SSR s SSR2 BURNER BLOWER SSR3 UPPER PLATEN SSR4 UPPER PLATEN FRONT OF GRILL PART 4526396 03 30 10 Page 51 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PARTS ID GRILL EXTERIOR ALL MODELS Page 52 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID GRILL EXTERIOR ALL MODELS ITEM PART NO NUMBER 4522650 4517928 4517929 DESCRIPTION QTV BODV BASE WA
12. SL0 XXX 1V14 LE0 Q31ON SV 1d35X3 S3HONI NI J2NVH31OL VN weer ZHOSAOOVN E WV4DVIG DNIHIM NOILdIHDS3Q 1 831N32 JIMNODOW IHL DD o t AOvC MOEZ OvZ OEZ OZZ TIV2S 133 4 NOISSIWYId 80 1131909 38 LON TIVHS ANY Sal ISNGNI IVIDHAWINOD CNV HN 30 ALY3dOYd 1 SOU UDO NV SONIMVUG EH SAINLSNGNI IVIDYAWWOD voor xxx ATIVANWW 3SIA34 LON OG DNIMVUG QVO xxx nla ddV EJ 3530 JDNVHI EH DIV kr ES S W3LI Q3SV313H EE asv 1 08 900 5801 0 5 Ed OC 3HIM Q31V2O 138 el HOLIMS NIVW 15 HOLIMS 3955394 13093 TIdNOIOWYSHL INIT Yd SdWV TVNIWON 3SVHd ONIQVOT 86528 HOOOOOOOOO Lf DU 71189 31005 7855 HI uvau 3385 JUHM N31V1d LHSS SN31V1d ved c cuss 3 4 H3QODN1 S3H2LIMS LIWI o REED SWITCH N V ZHOS S1v 00v 08 3IVNH3LIV HOLIMS 60339 Sd41V3H N3lV ld uss _ 58 1 3 NILVId SYSS NILVId N e ha TIGVIVAV LON 002 1 41 7 SYOLDVLNOD NOIL23S 43HLO OL lt isa ZHOS SL
13. WARNING Accessible parts may become hot during use Young children should be kept away This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety CAUTION THIS EQUIPMENT MUST ONLY BE OPERATED UNDER AN APPROVED HOOD SYSTEM IN ACCORDANCE WITH LOCAL REGULATIONS IN FORCE DO NOT OPERATE THE GRILL UNLESS IT HAS BEEN COMMISSIONED START UP BY A FACTORY AUTHORIZED SERVICE CENTER DO NOT operate the grill without reading this operation manual DO NOT operate the clamshell grill unless it has been properly installed and grounded DO NOT operate the clamshell grill unless all service and access panels are in place and fastened properly Means of disconnection must be incorporated in the fixed wiring in accordance with local wiring rules such as a switch fuse or circuit breaker External equipotential bonding conductor provided on rear of appliance Use as applicable in accordance with local wiring rules The Garland clamshell grill is a semi automatic cooking appliance The upper platen is lowered automatically following the manual single handed initiation of the cooking cycle and raised automatically upon completion of the cooking cycle When two sided cooking the area between the upper platen and the griddle plate
14. tl me to com p lete a Sta rtu p Rated Incoming Pressure Natural Gas 6 14 Inches W C Actual Incoming Propane Butane Gas 11 14 Inches W C Actual Incoming I I Rated Burner Pressure Natural Gas 3 5 Inches W C Actual Left Center 5 m ate ly 2 5 3 jo Propane Butane Gas 3 5 Inches W C Actual Left Center H 12 Check micro amp reading to ensure operating micro amps ARE LESS THAN 8 Micro Amp reading should be between 9 hours Please keep in mind E 13 Upon Completion of auto calibration platen raised automatically and display reads READY OK OL OC th IS esti m ated ti m e W h e If upon completion of auto calibration process upper platen does not raise indicate message on controller Check platen level and adjust reed switches Cvcle power and retrv Cheek latent evel scheduling the startup After pe switch C O Select menu item 10 1 CLAM Verify set temperature is reached and LED lights turn GREEN LO OK CO OK R h ours or overtime Is not cove red Initiate cook cycle by pushing the GREEN PUSHBUTTON Platen lowers and timing cycle begins LO OK CH OK R Ensure the stores pyrometer is accurate and calibrated using the ice bath method OK under warrantv and will be Perform PROBE CALIBRATION MET 1 1 1 Perform Platen Zeroing procedure amp Reed Switch Calibration in LEVEL REED SW mode OK CO OK R bi led at C ha wh ich IS th Platen performed Auto Cali
15. MAINTENANCE McD Hi Temp Grill Cleaner KAY Grill Cleaning Pad Holder amp KAY Grill Cleaning Pad Select Clean Mode Once Clean Mode has been reached turn grill OFF Wipe the Release Material sheets with a clean sanitizer soaked grill cloth After turning grill OFF platens can be controlled by pressing green button Open one packet of McD Hi Temp Grill Cleaner and empty the contents into a lid or stainless steel pan Dip the KAY Grill Cleaning Pad Holder into the grill cleaner Put on the heat resistant gloves Page 6 Remove the locking clips bars and release sheets Take the clips and bars to the 3 compartment sink to be washed and rinsed set aside Set release sheets aside on a flat surface Apply McD Hi Temp Grill Cleaner to front side of platens starting from right platen to left platen DO NOT SCRUB ta gt Heat Resistant Gloves Clean Sanitizer Soaked Grill Cloths If solash guards are installed detach and take to the 3 compartment sink to be washed and rinsed set aside Apply the grill cleaner to platen surfaces starting from right platen to left platen DO NOT SCRUB SS Grill Squeegee Scrape the lower grill surface with the grill scraper Use grill squeegee to push residual grease into trough Take grill scraper to the 3 compartment sink to be washed
16. PRESS THE 4 2X to exit the program mode To change the Audible Changing the Audible Sound will change the way the controller sounds when a timing cycle has completed its countdown 1 With the controller display ON and either displaying the current menu item or displaying OFF PRESS and HOLD the a button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number OR Standby Menu Item Page 29 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION CONTROL PROGRAMMING continued 2 PRESS the IJ AND arrow buttons TOGETHER CONFIGURE will appear in the display 3 PRESS the arrow button Setup will appear in the display 4 PRESS the E button Temperature Unit will appear in the display 5 PRESS the EJ repeatedly until Audible appears in the display 6 PRESS the BI button The currently set Audible will flash 7 PRESS the arrow buttons to change the flashing audible options For a complete listing of setup functions and their options see section titled FUNCTION OPTIONS SYSTEM MENUS 8 PRESS the J button to save the current setting 9 PRESS THE a 2X to exit the program mode Programming Modes Menu Items To change the name of an existing menu item 1 Using the EJ button select the menu item that requires a name change 2 PRESS and HOLD the 4 button for approximately se
17. Page 43 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION REED SWITCH OPERATION continued Explanation of calibration numbers auto calibration and other Reed Switch variables 44 1 PLATEN IN THE PARALLEL POSITION 1 MAGNETS 1 GRILL PLATE 44 2 PLATEN RESTING ON GRILL PLATE After the platen reaches the parallel position 44 1 the actuator will continue to run bringing the platen to a resting position on the grill plate as shown 44 2 Once the platen is resting on the grill surface the linear actuator will continue to run lowering the platen arm even more causing the shoulder bolts to ride up into the arm This is the reason why the lock nuts are hollowed out all the way through While the platen arm is lowering the rear reed switch is closed when it makes contact with the magnet mounted on the arm The number of counts from 0 gets stored in the control as BACK REED CAL 44 3 The linear actuator will continue lower bringing the platen arm down until the front reed switch makes contact with the magnet The number of counts from 0 gets stored in the control as FRONT REED CAL 44 4 The timeline 44 5 shows negative actuator movement platen arm downward and the sequence in which different reference points are achieved Point 1 represents the number of encoder counts from 0 at which the rear reed switch closed or made contact with the magnet 2 is the number of encoder counts f
18. WIRING SCHEMATICS 65 120V CONTROL CIRCUIT MWG3W 65 T20V CONTROL CIRCUIT MWESW career l 65 MWE3W 200 208 220 240V 60 2 66 MWE3W 3 N 400V 50HZ 67 MWG3W 200 208 220 240V 60Hz 68 NWGSW 400V een ti week 69 INDEX SEN 70 Page 3 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INTRODUCTION The Garland clamshell grill manufactured exclusivelv for McDonald s provides a method for efficient two sided cooking while accommodating a variety of products The unit will also serve as a flat grill and meets all of McDonald s standards for safetv efficiencv and cleanliness WARRANTV This warrantv covers defects in material and workmanship under normal use providing that a the equipment has not been accidentally or intentionally damaged altered or misused b the equipment is properly installed adjusted operated and maintained in accordance with national and local codes and in accordance with the installation instructions provided with this product c the warranty serial number affixed to the appliance by us has not been defaced obliterated or removed d acceptable report for any claim under this warranty is supplied to us The equipment warranty coverage remains in force for two 2 years parts and labor from the date the equipment is
19. l button The NO will begin to flash 3 PRESS the button The flashing NO will change to flashing YES 4 PRESS the button The upper platen will immediately begin to lower and perform an auto calibration routine PART 4526396 03 30 10 Page 25 SERVICE MANUAL COMMON PRODUCT RECOGNITION ISSUES Product Recognition Errors can appear in 2 wavs 1 After initiating cook cycle the controller displays PRODUCT NOT RECOGNIZED NO RECIPE FOUND 2 The controller displays the incorrect product for the product that was layed on the grill In both cases the most common reasons for these 2 issues are as follows OVERLAPPING Overlapping Product Ensure that you do not have any patties overlapping when you lay product This will fool the controller into thinking that there is much thicker product on the grill than there is Wrinkled or Worn Teflon Sheet Ensure that the teflon sheet is installed and or wrapped correctly to platen A loose worn or teflon sheet with tears and or scratches can effect product recognition GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION Platen makes contact with Chicken Ring Always make sure that the chicken ring is clear of the adjacent platen prior to initiating a cook cycle Auto calibation done with carbon build up or product residue on grill surface Ensure that the grill surface is free of any carbon build up Debris on the grill surface duri
20. 38 5 Page 67 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL 09 3215 INVI8 T1VIu31VW NOLLdIH2S3Q HIIWAN 1 Wall TOd EE9OCTCSPJ MEDMW ZH09 LIOA Ovrc Occ 80c 00C 3AVN 3114 1 15 MEDMW WVHOVIO 9 WHO SNINIA p p 1 1 1 LI 5 SCH NOLLdIH2S3G LIT 1 105 av fw LE F 510 FXXX LV14 LEO F XXX WHOS 65 e BEEN SSHONINIIONVITOL amana FCCHL EE 111 111 111 111 3215 HOLDV4 31925 anvayi a aow NOISSINU3d N3LLIBM HDH LNOHLIM YO 041402 38 LON TIVHS ANY SSIULSAGNI IVIDSHIWWOD ON HO 30 ALUSdOUd HL JUV SNOLL DHD3dS ONY SON WHO 3SIHL SAINLSNGNI TVIDHAWWOD QNVTHVO vrooz xxx 3SIA38 LON OG QVO xxx 43d SdWV TVNIWON 3SVHd N31V1d FIdNODOWYSHL ETE RC Sk U HA LINDI Yd 75 PART 4526396 03 30 10 L 2 THD ddV ava 300 JDNVHI 3105 cuss 3917304 L ozr lt 2 LLOL D Dry pura EET S W31I 035 3138 RN pu 51 5 ODd Nv4 1SnVX3 sy 3 50 4 084 T D V EM
21. 4 PRESS the E button Temperature Unit will appear in the display 5 PRESS the 1X Time Unit will appear in the display PART 4526396 03 30 10 SERVICE MANUAL 6 PRESS the button The current time unit will flash 7 PRESS the arrow buttons to change the flashing time unit For a complete listing of setup functions and their options see section titled FUNCTION OPTIONS SYSTEM MENUS 8 PRESS the button to save the new setting 9 PRESS THE ad 2X to exit the program mode To change the Key Chirp Yes No Changing the Key Chirp On or Off will either turn on or off the sound of the controller when a button is pressed 1 With the controller display ON and either displaying the current menu item or displaying OFF PRESS and HOLD the a button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number OR Standby Menu Item 2 PRESS the IJ AND arrow buttons TOGETHER CONFIGURE will appear in the display 3 PRESS the arrow button Setup will appear in the display 4 PRESS the E button Temperature Unit will appear in the display 5 PRESS the EJ repeatedly until Key Chirp appears in the display 6 PRESS the button The currently set Key Chirp will flash 7 PRESS the OR arrow buttons to change the flashing YES or NO 8 PRESS the button to save the new setting 9
22. 6 CLEANING amp MAINTENANCE 6 SPECIFICATIONS 2 cccccccccccccccsccccccsescceces 8 Dimensions Model 5 9 Input Specifications Electric Grills United States 10 Input Specifications Electric Grills Canada 10 Input Specifications Electric Grills CE Approved 10 Input Specifications Electric Grills Export Non CE 10 Input Specifications GAS Grills North America 11 INSTALLATION amp 5 12 Uncrating Then DE L u w orav oan het raptae iam dd epa 13 Electrical Cord e CET 14 Exhaust hood Type amp Platen Height 15 Startup Procedure 16 Setting the Proper Combustion levels 17 INSTALLATION OF WRAP AROUND RELEASE MATERIAL MOUNTING BRACKETS 18 INSTALLATION OF SPLASH SHIELD 18 INSTALLATION OF RELEASE MATERIAL 19 INSTALLATION OF VAPOR SHIELD 19 ACCESSORIES ug 555565 senescent eto i inbati 8 20 Splash Shield 20 Vapor e JEM 20 Teflon Wraparound kits 20 Quick Disconnect Gas Hose 21 Interlock Cord 5 Wire 21 3Phase 4Wire 50 AMP
23. CONTROL SOFTWARE main control THE FOLLOWING INSTRUCTIONS ARE FOR USE WITH THE GARLAND ZIPGRADER TO UPLOAD NEW CONTROL SOFTWARE INTO WATLOW CONTROL PN 4522735 AND WATLOW MOTOR CONTROL PN 4521682 To connect and upgrade 3 Enter programming mode main control pn 4522735 by a PRESS AND HOLD the TEMP amp CLOCK buttons on the control Turn main power switch on WHILE HOLDING two buttons in Hold for approximately 3 seconds Control will turn on as normal 1 Remove control and kick panels Replace control panel a Remove control panel screws to release control panel b Carefully push up and release control panel from kick panel b Turn main power switch OFF and wait for 10 seconds c Remove kick panel and place on floor d Replace control panel on grill chasis frame c Turn main power switch ON Control should read something similar to MOD BOOT 4 Begin uploading software by a Press ZipGraders BLUE button b Monitor Serial Link and progress LED s as EE indicated on the back 2 Attach telephone cable to of the ZipGrader ZipGrader amp Control 5 Controlupgrade is a Attach one end of complete when the cable to ZipGrader control displays FULL b Attach opposite end DEFAULT and then of cable to controller returns to the OFF Control jack is on the position WAIT FOR THE bottom side of the CONTROL ZIPGRADER TO controller AUTOMATICALLY TURN OFF PA
24. Press and hold the the button 3 Selecta product from the AM product librarv using the J or EJ arrow buttons Page 24 4 Following McDonalds procedures for the item selected load product on the grill 5 Press the GREEN pushbutton to initiate a cook cycle 6 Alarm will sound when the cook cycle is complete 7 Remove product and clean grill to prepare for the next cook cycle Lunch In Manual mode Note Switching from breakfast to lunch menu items will take approximately 10 minutes to heat to the appropriate temperatures 1 Select PM mode Press and hold the E button 2 Select Manual mode Press and hold the button 3 Select a product from the PM product library using the E or BB arrow buttons 4 Following the below lay pattern load product on the grill 5 Pressthe GREEN pushbutton to initiate a cook cycle 6 Alarm will sound when the cook cycle is complete 7 Remove product and clean grill to prepare for next cook cycle To Change The Cook Time for a Menu Item 1 Select AM or PM mode Press and hold the button 2 Select Manual mode Press and hold the 69 button 3 Selecta product using the or arrow buttons 4 PRESS the button to display the cook time 5 Use the buttons to change the cook time 6 Thecontrol will automatically default back to the normal operating mode after 3 seconds Breakfast In Auto mode 1 Select AM mode Press and hold the E
25. WHILE TIGHTENING REMOVE AND DISCARD ANY TUBE THAT DOES 3 THE TUBE IS DESIGNED TO BE EASILY BENT FOR INSTALLATION BUT IS NOT DESIGNED FOR REPEATED BENDING MOVEMENT OR VIBRATION WARNING EXCESSIVE BENDING MOVEMENT OR VIBRATION AFTER INSTALLATION CAN LEAD TO LEAKAGE BENDS SHOULD NOT BE TIGHTER THAN 34 INCH RADIUS SIZE OF A GOLF BALL DO NOT STRAIGHTEN A TUBE THAT HAS BEEN BENT TOO TIGHT DISCARD AND USE A NEW TUBE ALIGN THE TUBE TO THE FITTING BEFORE INSTALLING TO ELIMINATE ANY UNNECESSARY BENDING OF THE TUBE AS THE NUT IS TIGHTENED DOWN DO NOT BEND A TUBE AFTER INSTALLATION 4 AVOID CONTACT BETWEEN THE FLEX TUBE AND OTHER OBJECTS SUCH AS SHEET METAL WIRING OTHER TUBING AND OBJECTS WITH SHARP EDGES 5 DO NOT RE USE A TUBE THAT HAS BEEN DISCONNECTED AT EITHER END OR REMOVED FOR ANY REASON REPLACEMENT OF MATING COMPONENT A NEW TUBE SHOULD ALWAYS BE INSTALLED THE PHOTO TO THE RIGHT IS A DEPICTION OF A COMPROMISED FLEXIBLE GAS LINE IN THIS PHOTO THE FITTINGS HAVE BEEN OVERTIGHTENED CAUSING STRESS ON THE FITTINGS AND THE TUBE PART 4526396 03 30 10 Page 49 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION ELECTRIC HEATING ELEMENTS 1 of 3 cooking lanes shown UPPER PLATEN ELEMENTS ALL GRILLS T1 FRONT OF GRILL 3249 WATTS TOTAL i 3 ELEMENTS 1083 WATTS EA E 2 GRILL SURFACE ELEMENTS MWESW II vous ELEMENT resisrance _ 1300 Watts
26. YNV 18 TVIH31VW NOILdld5S3G HAJWAN 1 WALI E j j ES j U31N32 1IANQDOWHIHL m _____2 L __ __ ill l o LNOYS ITANOJOWHAHL OOOOOOOOOO JIANODOWMAHL AOvZ MOEZ OvZ OEZ OTZ L 43d SdWV TVNIWON 3SVHd Moi DNIQVOT TOULNOD IYD 25722 asivu asivut INO 4 20 ELELO 15 HOLIMS NIV 1 084 L 1 021 HOLOW wo D uvas o NA H ES E cuss I 038 1 IrF I f NA Luss c M hs y su3afinr aav TIHO id 55 Ca 1 4 2 SYSS ES Cd Onadan onamo SAHDLIMS NALVId ZHOS S1v 00v 08 IN JIVNHILIV EMMA st s EHSS GO EI 1 l ni LLI l zi BI l l e m mx B JISVIVAW LON 022 1 dl f LON SYSS Cd 6 SYOLIDYdYD 5NISS3Uddf S IWI HI L O r SHOLDVINOD e __________ TP o D 1 Su ZHOS 518 00 08 N EHSS N INdNI S O 2 19 RI cuss I J Luss WVYDVIC DNIHIM 3INVS 3H L 3AVH SNOLL23S IS Zd 5855 235 JNO dO WIVHDVIG SHL 51 SIHL 310N ZHOS 0 MESMW 1
27. and rinsed Apply the grill cleaner to back side of platens from right platen to left platen DO NOT SCRUB Grill Scraper Emptv and replace the grease troughs Apply the grill cleaner to outer edges of right and left platens DO NOT SCRUB PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION CLEANING MAINTENANCE continued Press green button to lower center platen Applv grill cleaner to inner edges of the right and left platens DO NOT SCRUB Press green button to raise center platen Pour remaining McD Hi Temp Grill Cleaner over bottom grill surface SERVICE MANUAL Spread the cleaner over the entire lower grill surface from front to back using even strokes DO NOT SCRUB Scrub front side of platens from right platen to left platen with KAY Grill Cleaning Pad Holder and Pad Scrub flat grill surfaces starting from right platen to left platen Scrub back side of platens from right platen to left platen Scrub outer edges of right and left platens Press green button to lower center platen Press the green button to lower right platen grill with a clean rinse inner edges of sanitizer soaked grill both platens then cloth raise Wipe back of lower Pour a small amount of lukewarm water ona clean sani
28. assemblies over screws and insert MOUNTING into place BKT um Part Description Qty Per Full Size Number 3P Grill 4526334 Release Material 6 Grill 2 Platen sheet Bracket Side 3 Platen Grill 4527294 Release Material 15 Grill 5 Platen sheet Clip w Flange PLATEN ARM ARM CARRIAGE BLOCK ARM CARRIAGE BLOCK PIN SURFACE OF PASH TAB SPLASH SHIELD TABS GRILL PLATE UP AND OVER SPLASH SHIELD ARM CARRIAGE PINS IN THIS DIRECTION NOTE SOME COMPONENTS OMITTED FOR CLARITY 18 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL INSTALLATION OF RELEASE MATERIAL 1 Slide release material rod through hemmed end of the release material sheet HEMMED LOOP MATERIAL ROD RELEASE MATERIAL 2 Hookrelease material rod on brackets located at the rear of the upper platen 3 Holding the bottom of the release material sheet in place gently pull the sheet toward the front of the platen Teflon Sheet available from your DC Saint Gobain DC WRIN 02180 003 Taconic DC WRIN 02180 000 NOTE Make sure release material fits smoothly over upper platen 4 Place one 1 ge locking clip over DM release material Z sheet in front UPPER and press into place over release material bar S E IT RELEASE MATERIAL MATERIAL ROD MATERIAL ROD 5 Gently pull the release materia
29. be level front Attach hanger PN 4527008 as shown with 10 24 self to back side to side and diagonally Adjust casters tapping screws accordingly to obtain final level d Install 3 4 nipple through hanger and into existing already rotated elbow e Install 3 4 elbow fitting to 3 4 nipple f Attach gas hose to extended gas line Page 14 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL INSTALLATION STARTUP continued Exhaust hood amp Platen Height With the platens in the raised position measure the height from the front edge of the platen to the grill surface Determine which tvpe of exhaust hood the store has and check for exhaust hood tvpe platen height compatibilitv according to the table below Exhaust hood TVPE CORRECT PLATEN HEIGHT If the platen height is incompatible with the exhaust hood tvpe platen height must be adjusted bv an authorized service agent PLATEN HEIGHT PART 4526396 03 30 10 Page 15 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INSTALLATION amp STARTUP continued Startup Procedure All aspects of the Starup procedure must be documented using the Garland issued form part 4521780 This Garland 3 platen grill comes
30. in calibration menu can cook in flat mode when thev should be open Calibration difference between the front CHK PLATEN Warning that platen level and rear reed switch is greater than the LEVEL needs checked REED SWITCH MIN but less than the REED SWITCH MAX in the calibration menu Recalibrate reed switches in the calibration menu Calibration difference between the front Platen not level and rear reed switch is greater than the Recalibrate reed switches in the calibration menu REED SWITCH MAX PLATEN NOT LEVEL Check pin connection on motor control board Encoder cable not attached Platen fails to move down A beacon Remove utensils check exhaust hood clearance check ERROR DOWN or is not moving within for grease build on shafts Motor malfunction 40 seconds Check voltage to motor Motor control board malfunction Check voltage to motor control board Check pin connection on motor control board Encoder cable not attached Platen fails A Remove utensils check exhaust hood clearance ERROR UP is not moving within 40 check for grease build up on shafts Motor malfunction seconds Check voltage to motor Motor control board malfunction Check voltage to motor control board mmunication problem Controller does not detect 3 consecutive Check cable connection on both boards and voltage ERROR COMMS between motor control commands from motor control board to motor control boa
31. put into operation The Garland Group agrees to repair or replace at it s option any part that proves to be defective in material or workmanship at no charge for the part or normal labor We assume no responsibility for installation adjustments diagnosis or normal maintenance such as lubrication of springs or valves We exclude failures caused by erratic voltage or gas supplies We assume no responsibility for travel costs beyond 100 miles round trip travel other than overland and overtime costs of repair We exclude broken glass paint and porcelain finish surface rust gasket material ceramic material light bulbs and fuses from normal coverage We exclude damage or dysfunction caused by fire flood and like Acts of God that are beyond the control of The Garland Group The Garland Groups liability on a claim of warranty shall not exceed the price of the material and or service which caused the claim This warranty is limited and is in lieu of all other warranties expressed or implied The Garland Group our employees or our agents shall not be held liable for any claims of personal injury or consequential damage or loss This warranty gives you specific legal rights and you may have other rights which vary from state to state Page 4 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL SAFETV THIS APPLIANCE IS FOR PROFESSIONAL USE AND SHALL BE USED ONLY BY QUALIFIED PERSONNEL
32. should be regarded as a danger zone Dur ing two sided cooking the operator must not be within this danger zone When used as a flat grill then this area is no longer a danger zone the platens do not move For whatever reason be it cleaning maintenance normal operation any exposed person must use extreme caution if within this danger zone Temperatures on solid cooking surfaces are intended to operate above 120C 250F In two sided cooking the upper platen remains in the lowered position by nature of it s own weight It is not locked down It can be raised by lifting of the handle on the front of the platen which pivots the platen about its rear mounting point The clamshell grill must only be used for single and two sided cooking of foodstuffs in a McDonald s store WARNING To avoid serious personal injury DO NOT attempt to repair or replace any part of the clamshell grill unless all main power supplies to the grill have been disconnected USE EXTREME CAUTION in setting up operating and cleaning the clamshell grill to avoid coming in contact with hot grill surfaces or hot grease Suitable protective clothing should be worn to prevent the risk of burns WARNING This appliance must not be cleaned with a water jet DO NOT apply ice to a HOT grill surface NOTE All warning labels and markings on the grill which call attention to further dangers and necessary precautions HAZARD COMMUNICATION STANDARD HCS The procedures in this
33. the OFF mode PRESS the AND arrow buttons TOGETHER while cycling main power ON with the main power switch The control will display PASSWORD Within 3 5 seconds press the following kevs in this sequence 0 9 successful completion the controller will displav FULL DEFAULTS Wait 15 20 seconds The control then automaticallv returns to OFF mode PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PROGRAM LOGIC TREE PRODUCT MENUS software version 222 Press amp Hold gt 3 seconds RIGHT or LEFT arrow buttons Scroll Menu Items Scroll 23 Q Scroll Forward Backward CLAM MENU ITEMS FLAT MENU ITEMS Produ m EI Produ Display Active Display Active Scroll Scroll Product Library Select Menu Item Forward Forward Grill Set Point Grill Set Point Platen Set Point Platen Set Point Instant On Time Instant On Time Remove In Time Remove In Time Multi Stage 1 Time Remove Alarm Multi Stage 2 Time Flip Time Multi Stage 3 Time Flip Alarm Remove Alarm Sear Time Gap Setting Sear Alarm Gap Mul PR Start Must Remove Time Gap Multi Stage 1 Toast Buns Time Gap Multi Stage 2 Toast Buns Alarm Gap Multi Stage 3 Too Cool Flag Must Remove Time Toast Buns Time Toast Buns Alarm Too Cool Flag Scroll Scroll Backward Backward PART 4526396 03 30 10 PROGRAM LOGIC TREE SVSTEM MENUS
34. the controller s various settings To enter the programming mode PRESS and HOLD There are currently 3 methods of cooking that can be utilized with the MWE3 Garland clamshell Standard Cooking This is the cook method that utilizes a single gap setting for each menu item The timer will count down according to the selected menu item Multi Stage Cooking This method of cooking utilizes 2 different gap settings during the cook cycle The timer will count down according to the selected menu item Product Recognition The product recognition method of cooking uses the magnetic switches mounted on the upper platen arm assembly to determine the product being cooked Using the PR feature the operator simply selects the Ex button on the controller This will allow the controller to know what product group to select from When a cook cycle is initiated the platen will come down and recognize the product being cooked The cook timer will count down according to the time set for the recognized item For more information on product Recognition see the next section Product Recognition To turn the grill on The Main Power Switch Controls power to the grill and must be turned ON to start operation The controller displays will be active Upon successful power up checks the controllers will displays OFF AM Operation Release Material sheets MUST be ON at this time and the grill surface should be free and clear of carbon
35. the normal operating mode this button is not active In the Programming Mode used to lock in the values shown on the display Program Button In the normal operating mode pressing and holding the PROGRAM button for 3 seconds enters the Programming Mode Temp Button In the normal operating mode displays the set temperature and the actual temperature Speed Key In the normal operating mode used to change cook time Also used to enter Probe Calibration Mode amp Perform Auto Forced Calibration Down Arrow Button In any mode decreases the value of the flashing cursor character in the display POSSIBLE ERROR MESSAGES GRILL PROBE ERROR A grill probe circuit error for the Front Middle or Back zone has occurred PLATEN PROBE ERROR An upper platen probe circuit error has occurred HEATER ERROR Occurs when the controller does not detect a temperature rise in six 6 minutes HIGH TEMP Occurs when the controller senses a temperature of 465 F 241 C CHECK REED SWITCH USE FLAT COOK One or more of the reed switches are out of adjustment User will only be able to cook FLAT menu items Standby Button In the normal operating mode places the grill in Standby Mode ERROR COMMS A communications error has occured between the Motor Speed Control and the Main Control PLATEN NOT LEVEL Occurs if the calibration difference between the front and rear is greater than maximum allo
36. units F or C will change the wav a temperature is displaved on the controller F Fahrenheit C Celcius 1 With the controller displav ON and either displaving the current menu item or displaying OFF PRESS and HOLD the Ia button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number OR Standby Menu Item 2 PRESS the AND arrow buttons TOGETHER CONFIGURE will appear in the display 3 PRESS the arrow button Setup will appear in the display 4 PRESS the E button Temperature Unit will appear in the display 5 PRESS the button The currently set temperature unit will flash 6 PRESS the arrow buttons to change the flashing temperature unit 7 PRESS the button to save the new setting 8 PRESS THE ad 2X to exit the program mode To Change the Time Display Units Changing the Time Display Units will change the way timing cycles are displayed on the controller 1 With the controller display ON and either displaying the current menu item or displaying OFF PRESS and HOLD the Ia button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number OR Standby Menu Item 2 PRESS the AND arrow buttons TOGETHER CONFIGURE will appear in the display 3 PRESS the arrow button Setup will appear in the display
37. 0 5 E 62906 SIHIM Q31V2O 13H DEI HILIMS 3SIVH 7006 17 5 EH d 31872 420 TH31NI GJAOWIU uvas H2LIMS NIV 3SN3S 3AV H 4 11 0 51 0 L avay 43 0 NalW1d 91 0Z1 35 LON Id 15 zl EHSS Hvdd cuss SN31V1d ved 059 Fiss Onadan AA N ON 301 Sege aco 90 8 6 MS NOH JIQODNIA S3HOLIMS NALW1d Cd CS CHP 169 ek Zeg Ki E OG EE 2 p X I I D ae s SHOLJVINODPOL I I HERB IM I I HO1DVINOD 1 61 5831 3 N3lVTd O m x ur gd 07d TINSDGO 5 0 TWSDQO VSDVO 32VJ3H31NI NV3 LN3A ieee 11 1 1 WVHOVIQ DNIHIM AWS 3HL3AVH SNOLLDS HIHLO 2 KINO NOLLD3S INO JO WVHOVIQ FHL SI SIHL 31ON 217171 Ovrc occ 80c 00c JOHLNOO 7180 OL LAdNISSVHd I NO G QA ZHO9 0 0 80 00 MEOMW 3LLIVIW3H2S 5NIHIM SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION Add HSINI4 3215 MNV18 TVId31VW NOILdld2S3G HAJWAN 1 Wall LOd V 9ccSv MEDMIN 3WVN 3 5 1300 Sr Sr on man yaj 4swc L FHVINDNV
38. 03 30 10 Page 59 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID PLATEN LIFTING MECHANISM ALL MODELS PART 4526396 03 30 10 60 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID PLATEN LIFTING MECHANISM ALL MODELS ITEM PART DESCRIPTION QTV E 156 886 6 88 6 1 L s esse I 5 asmsw 00 4523364 6 9 589876 I 2 15 4526312 SHAFTSEAL WIPER BLACKW aLUEDOTSPLT 1 e wem sacwomws x 5 ena 86 I 5 1854902 Ls Ta mas aur x i PART 4526396 03 30 10 Page 61 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PARTS ID WIRING HARNESSES ALL MODELS 1859803 Main Power Switch Harness Molex Plug to Terminal Block 1859807 Upper Platen Harness Molex Plug to upper platen 1859814 Upper Platen Harness Molex Plug to upper platen 1859808 Main Heater Harness Electric Grills Molex to Grill Plate Heating elements 1859813 Main Heater Harness Electric Grills Molex to Grill Plate Heating elements Page 62 P1 DETAIL 1859833 Main Power Switch Harness Molex Plug to Switch 4521950 Pushbutton Harness Gg 4522630 Relay Harness
39. D BY PURCHASER OF GRILL LICENSED INSTALLER CONTRACTED BY KES KITCHEN EQUIPMENT SUPPLIER WARNING PLEASE READ INSTALLATION INSTRUCTIONS CAREFULLY FAILURE TO PERFORM THESE STEPS CAN RESULT IN EQUIPMENT FAILURE DAMAGE AND OR VOID OF WARRANTY Page 12 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL INSTALLATION amp STARTUP continued 1 Uncrate unit from crating material CAUTION Prior to installation check the electrical supplv to ensure input voltage and phase match the equipment voltage rating and phase NOTE ENSURE THAT PLATENS ARE STRAPPED DOWN SECURELV THROUGH STEP 3 TO PREVENT PLATENS FROM RAISING SEVERE DAMAGE MAV OCCUR CABLE 2 Tipunitoveron its back Install caster channels and casters as shown WARNING It is recommended that the rear casters are screwed in all the way before tipping 3 Carefully rotate grill back on its casters Now you may cut and remove the platen securing straps 4 Remove back body side and Install power cords per your country area s specifications PART 4526396 03 30 10 WARNING Electrical appliances must be electrically grounded in accordance with local codes or in the absence of local codes with national electric code ANSI NFPA latest version All electric connections must be made by a qualified properly equipped technician Electrical Cable Hookup DUAL POWER SUPPLY CONNECTION USA amp some o
40. D SWITCHES In order to ensure that the platen reed switches are in their proper location vou must ensure that the distance of the magnet is the correct distance awav from the switch located inside the upper platen 1 Enter LEVEL REED SW mode a With the controller displav ON and either displaving the current menu item or displaving OFF PRESS and HOLD the 4 button for 3 seconds Controller will displav previouslv selected menu item and its corresponding item number OR Standby Menu Item b PRESS the AND arrow buttons TOGETHER CONFIGURE will appear in the display C PRESS the 2X CALIBRATION appears d PRESS the EZ button LEVEL REED SW appears e PRESS the KJ button NO will begin to flash f PRESS the button NO will change to YES g PRESS the KJ button YES will stop flashing h Press the GREEN button to lower the platen onog 2 Remove the reed switch grease caps TO CHANGE THE REED SWITCH 9 SERVICE MANUAL Remove the reed switch locking caps Using the Platen Adjusting Tool screw the magnet down clockwise UNTIL the controller sounds a hi pitched BEEP Screw the magnet UP counter clockwise UNTIL the hi pitched BEEP STOPS Screw the magnet counter clockwise one 1 more full turn 360 Repeat the procedure for the opposite reed switch After setting the reed switches as desribed vou must perform a Forced Auto Cal
41. Electric Grills CE Approved Models MWE3W CE MWE3S CE TOTAL kw LOADING X NOMINAL AMPS PER LINE MENNEKES SUPPLY n PLUG amp 230V 230V 40V 400V 230V 400V RECEPTACLE MAY BE 50Hz Sara be ss bee Type 748 Input Specifications Electric Grills Export Non CE Models MWESW MWESS NOMINAL AMPS PERLINE MENNEKES PLUG amp SUEDE TOTAL kw oam 230V 400V 230V 400V Deech MAY BE 220V 50Hz 50Hz E 7 7 760 7 760 y 760 345 5 345 5 345 5 Tvpe 748 Page 10 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL SPECIFICATIONS Input Specifications GAS Grills North America mue _ NOMINALAMPSPERUNE ____ TOTAL PHASE NOMINAL AMPS PER LINE k LOAD SUPPLV REQUIRED 208V 220V 240V 208V 60Hz 220V 60Hz 240V 60Hz GAS INPUT ill TOTAL INPUT AIR SHUTTER SUPPLY eee ee NET PER RATING INJECTOR SETTING PRESSURE MANIFOLD BURNER BTU H SIZE PRESSURE BTU H NATURAL GAS 32 000 96 000 PROPANE 32 000 96 000 Input Specifications GAS Grills CE Approved Model MWG3W CE LOADING kW PHASE NOMINAL AMPS PER LINE MENNEKES TOTAL kw LOAD PLUG amp RECEPTACLE L1 L2 L1 L3 L2 L3 L1 L2 L3 MAY BE REQUIRED GAS INPUT TOTAL AIR INPUT INJECTOR SHUTTER RATING SIZE SETTING mm 5 4s 8 _ 26 7 2 26mm 43 3N 400V 50Hz MAX INPUT GAS GROUP NET PER BURNER kW SUPPLV BURNE
42. FRONT PANEL BRACKET RT FRONT PANEL BRACKET LT 4522707 PLATE WA GAS 4522653 PLATE WA ELECTRIC 4522560 FRONT PANEL UPPER PRC 4520760 FRONT PANEL MIDDLE PRC 4517747 FRONT PANEL LOWER 4522552 BODV SIDE RT 4522553 BODV SIDE LT 4517563 5 FRONT SWIVEL CASTER W BRAKE 1792003 5 REAR SWIVEL CASTER 4525272 SPLIT BACK TOP GAS 4525273 SPLIT BACK TOP ELECTRIC 4521436 SPLIT BACK BOTTOM 4523352 LEG BRACE LOCKING BRACKET 4525261 FLUE BOTTOM GAS 4525262 FLUE TOP GAS 1808302 TOWEL BAR 1866501 MENNEKES 7 WAY SOCKET 1859606 CONTACT BLOCK 1859607 MOUNTING LATCH 4523482 SPEAKER 4 WATTS SMT 1859605 CANCEL PUSH BUTTON GREEN 4522735 MAIN CONTROLLER 1872601 GORE TEX SEAL 125 X 020 X2 85 CK4524159 CONTROLLER SEAL 1 4522735 1 18726202 1872404 POWER SWITCH MAIN 120 240V 1 1 2 NA N Qo 2 A 10 12 13 14 15 16 18 19 20 1 NS 2 PART 4526396 03 30 10 53 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID GRILL ELEMENT ELECTRIC MODELS PART 4526396 03 30 10 Page 54 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID GRILL ELEMENT ELECTRIC MODELS DESCRIPTION 4521310 ELEMENT OUTER 208V 1300W Tefa ELMENT OUTER 220V 1300W 6 30 ELEMENT OUTER 230V 1300W 6 3 ELEMENT OUTER 240V 1300W 6 3 ELEMENT INNER 208V 1700W ELEMENT INNER 220V 1700W ELEMENT INNER 230V 1700W ELEME
43. I AUTO AUTO AUTO AUTO NONE PART 4526396 03 30 10 COOL FLAG TOO COOL FLAG GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL ERROR MESSAGES TROUBLESHOOTING DISPLAVED Wrong sensor tvpe Poor termination GRILL PROBE Error for grill temperature Controller not setup for gas OR electric ERROR sensor Open or damaged sensor Sensor is set below or above the controller operating range Identify sensor as ungrounded type Review wiring instructions Check configuration Continuity check Is high limit device activated Wrong sensor type Poor termination PLATEN PROBE Error for platen Controller not setup for gas OR electric ERROR temperature sensor Open or damaged sensor Sensor is set below or above the controller operating range Identify sensor as ungrounded type Review wiring instructions Check configuration Continuity check Is high limit device activated Too low or too high ERROR AMBIENT temperature at the controller ERROR COLD EEPROM response issue EEPROM initializing for the very first time Wait for 30 seconds for message to disappear START EEPROM malfunction If message fails to clear controller is suspect CHECK REED SWITCH USE FLAT COOK Ambient is lower than 32 deg F or higher than 176 deg F Check ventilation of controller area Platen failed to calibrate Either of the two reed switches are closed Reset reed switch positions
44. JIQQIW 1431 DNISIM JWYS JHL 3AVH LA i pac 1 l J TIIM SNOILO3S 43H10 ef A CH Ha KINO NOLLD3S 3NO 40 m e ANIT SWWOD WVYOVIC FHL SI SIH L 310N WS wy 66 SE O lt AVM31VD LNO83 8901 Wey ZHO9 0 0 80 00 MEAMW 2ILVW3HDS 5NIHIM PART 4526396 03 30 10 66 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION ZHOS 9 7805 JWVN 3714 DIV V Or V Lo ez v0 ddy 8 0 TIE SLO Ierd 180 XXX WHOS Q31ON SV 143383 S3HONI NI JONVH311OL VN uvm 5 Cc 13 431 35 ONV 13343 WV4HDVIQ NOLLdIHIDS3Q NOISSIWYId LNOHLIM 0 YO 041402 38 LON TIVHS ANY SISCH IVIDHJIWINO2 ON HN 30 ALY3dOYd 3H1 SOU UDO ONY SONIMVUQ EH S3IHLSNONI TIVIDHAWWOD GNVIHVDvrOO xxx ATIVANVW 3SIA38 LON OG GADNGOUd QVO xxx vja NOILLdIH2S3G JDNVHD lt S W3LI Q3SV313H BB OC 3HIM Q31V2O 138 B OLSLNOTIVI MS AVMW NOH I I I Q SYSLWIH N31V ld Q E Su31V3iH HSINI4 3215
45. NT INNER 240V 1700W ELEMENT CLAMP OUTER 6 3 ELEMENT CLAMP INNER ELEMENT PAN UPPER ELEMENT PAN LOWER 1 emm memwocounEGmURUATRECIC 3 3 7 asss woronseencowmorsmeer 1 ma eme 3 ma hem 68 1 L a aso soubsmreRUS Ta 5 eee Jemen PAL NUT 5 16 18 NUT TWIN WHIZ 10 32 LOCK ee TRMINAL BLOCK CONTROL COMPONENTS L 4517674 TERMINAL BLOCK GPHASE CONNECTION ELECGRID 1 n se ie aso 1296 FAN RELAY MOUNTING BRACKET Tao _ 1 1 17 2 6 68886 88 8 86 1 271762 596866 6 2 1 1 PART 4526396 03 30 10 55 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL GAS MODELS 9 PARTS ID GRILL BURNER Alternate configuration prior to 0910100200875 ONE BURNER SHOWN EACH GRILL HAS THREE PART 4526396 03 30 10 Page 56 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID GRILL BURNER GAS MODELS ITEM PART DESCRIPTION NO NUMBER BURNER ASSV NATURAL BURNER ASSV LP BURNER ASSY CE 1 BURNER ASSY CE LP BLOWER MOTOR 120VAC BLOWER MOTOR 230VAC E TI FLEXIBLE TUBING 3 8 X10 CORR SS 4524197 FITTING STRAIGHT MALE 3 8 NPT X 5 8 18 BRASS GAS VALVE NAT LP 120VAC GAS VALVE CE NAT LP 230VAC 10 HEAT SINK 11 SOLID STATE RELAY W LED LIGH
46. R PRESSURE PRESSURE mbar mbar VOLUMETRIC GAS RATE NET HEATING VALUE BV GAS GROUP 34 02 MJ mv 0 555 SG 29 25 MJ m 0 613 SG 88 0 MJ m 46 34 MJ kg 1 55 SG GAS CATEGORIES CATEGORV DESTINATION COUNTRIES SUPPLV PRESSURE mbar L AT CH CZ DK ES FI GB IE IS IT NO PT SE 20 0 L DE LU 20 0 gt BE CH CZ ES GB GR IE LU 37 0 PART 4526396 03 30 10 Page11 SERVICE MANUAL INSTALLATION STARTUP Installation Store Responsibilities e Ensure grill has been installed by a competent trained installation person e Ensure store readiness of utilities product amp personnel Contacting your local Garland Factory Authorized Service Center for a startup date e Participate in the startup to ensure a successful startup and familiarity with the grill Conduct training with your crew personnel to ensure maximum utilization of the grill Once the installation is complete as per the procedures below a factory authorized service company MUST startup the grill according to Garland Commercial Industries startup standards A startup DOES NOT include 1 Uncrating the unit 2 Placing the unit its position under the exhaust hood 3 Leveling the grill on the floor under the exhaust hood 4 Attaching the supply cord s unless supplied by the factory 5 Making adjustments to the ventilation system 6 Sheet metal work required due to improper exhaust hood application 7 A
47. RT 4526396 03 30 10 Turn main power switch OFF Remove RJ12 telephone cable from control and insert into additional controls Repeat steps 4 through 7 until complete SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION TO UPDATE CONTROL SOFTWARE motor control 1 Remove control and kick 3 Begin uploading software panels Replace control by panel a Press ZipGraders a Remove control BLUE button panel screws to b Turn grill Power release control panel ON via Main Power Switch b Carefully push up and release control panel from kick panel NOTE Control will alternately flash ERROR COMMS c Motor Serial Link and Progress LED s as indicated on back of ZipGrader c Remove kick panel and place on floor d Carefully place control panel on top of the kick panel to avoid excessive wire tension 5 Turn Main Power switch to OFF position 6 Remove 4 pin Riacon connector from ZipGrader and replace with 4 pin Riacon connector COMM CABLE previously removed 2 Attach Telephone Cable to ZipGrader amp Motor Control 7 Repeat steps 3c to 6 until complete 8 Carefully replace bottom kick panel and control panel a Attach Telephone and return unit to service Cable to ZipGrader If not done already a Turn main power switch ON b Press POWER ON button on Main Control b Attach opposite end c Platens will automatically come down and into
48. T CONTACTOR 120V COIL IGNITION MODULE PACTROL 230V CE AIR PRESSURE SWITCH MOTOR SPEED CONTROL BAYONET ADAPTOR EXTENSION 4521710 THERMOCOUPLE GRILL PLATE GAS GRILLS 1859404 BAYONET ADAPTOR GRILL PLATE FITTING 90DEG ELBOW 3 8 NPT X 5 18 18 BRASS 25 4517396 FLUE BOX INNER 26 4517397 FLUE BOX OUTER 27 4521896 COMM CABLE 28 4521678 GAS TUBE CTR 9 4521679 GAS TUBE LT 1 1 8002106 SMSCR TH PHIL A 10 X1 2 STL SP AD QUANTITV GRILL PLATEN 15 16 17 18 19 N SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PARTS ID UPPER PLATEN ASSEMBLY ALL MODELS Shoulder Bolt Magnet Assy Assy S 1859102 S 4521793 1859103 2 4524062 i 4524064 A 1859101 C SEE AVAILABLE ACCESSORIES PAGE FOR MORE DETAILS 2 58 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PARTS ID UPPER PLATEN ASSEMBLY ALL MODELS ITEM PART DESCRIPTION NO NUMBER 4521293 PLATEN ARM ASSEMBLY CK4525497 PLATEN ASSEMBLY 208V 525498 PLATEN ASSEMBLY 220V QUANITITY GRILL PLATEN CK4525499 PLATEN ASSEMBLY 230V CK4525500 PLATEN ASSEMBLY 240V HIGH LIMIT AUTO RESET HIGH LIMIT MANUAL RESET EXPORT ONLY 4521698 SENSOR MOUNT REED SWITCH RACKET u 23 1854403 ATX 11 CONDUIT BLACK 3 1IN FIBERGLASS INSULATION SGR 6 3 3 3 3 3 PART 4526396
49. TO CHANGE THE MAGNET ASSEMBLV 1 Remove grease cap 3 If the magnet does not and lock nut clear the platen arm assembly lower the gap adjustment in the front to give clearance for the magnet assembly 4 Install new magnet assembly from the 2 With a Phillips head screwdriver screw magnet CLOCKWISE bottom up out of the bottom ENSURE PROPER of the platen arm SEATING assembly CROSS THREADING CAN OCCUR 5 Perform platen leveling procedure 6 Perform reed switch calibration procedure see section titled TO SET THE REED SWITCHES on page 41 1 Disconnect the cable 3 With the platen in the from the Motor Speed UP position support Control it with a pry bar 2x4 etc from behind the platen arm assembly Pull the platen arm toward the rear of the grill to insert 2 Disconnect the motor leads from the wire harness PART 4526396 03 30 10 Page 45 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION TO REPLACE THE LINEAR ACTUATOR continued 9 Screw NEW linear platen supported bv the object inserted in step 3 use pliers to work the clevis pin retaining clip outward making sure to grip it as close to the pin as possible to prevent deforming it 4 With the weight of the 7 5 Usethe pliers to remove the spring clip from the pin at the base of the Linear Actuator 10 Re install linear actuator shaft down approximatelv 2 turns from bottoming o
50. ature NOTE Grill temperature set points are preset in the controller to the currently required standard You should not change this set point to any temperature other than what is shown in section OPERATING PROCEDURES 1 Using the EJ arrow buttons select the menu item that requires a temperature change 2 PRESS and HOLD the 4 button for approximately seconds Controller will display previously selected menu item and its corresponding item number 3 PRESS the button The controller will display Product 4 PRESS the arrow buttons until Grill SetPt is displayed on the controller 5 PRESS the button The current grill set temperature will begin to flash 6 Using the button change the temperature set point to the new desired temperature 7 PRESS the BI button to save the new temperature set point 8 PRESS the 14 2X to exit and return to normal operating mode PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION To change the grill upper platen set point temperature NOTE Grill temperature set points are preset in the controller to the currently required standard You should not change this set point to any temperature other than what is shown in section OPERATING PROCEDURES 1 7 8 Using the EJ button select the menu item that requires a temperature change PRESS and HOLD the 4 button for approximately
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52. bration upon completion of reed switch calibration OK CO OK R d iffe rence betwee na th e G a rl an d Assist or obtain assistance with store personnel for Beef Integrity Testing testing product 10 1 and 4 1 until desired internal OKJCD OK R product temperatures are met Rej m b ursem ent rate an d th e Record cook times gap settings and any gap calibrations used to obtain beef integrity OK CO OK R 1 Record Calibration numbers below Fa cto ry Authorized Service Product Cook Times Calibration numbers from CALIBRATION MENU MWE3W amp MWG3W MWE2W amp MWG2W MWE3W amp MWG3W ONLY Centers overtime charges Ec uere T TAI TR If Applicable Reed ReedCal Zero Cal Zero Cal 10 1 A factorv startup is necessarv B ANGUS RIGHT to start the warrant eriod Calibration numbers from CALIBRATION MENU A y p MWE2W amp MWG2W ONLY Th e Auth O rized Se rvice Ce nter 2 PLATEN PRCGrills FrontLT BackLT FrontRT BackRT FrontLT BackLT FrontRT BackRT ONLY Cal Cal Cal Cal Detect Detect Detect Detect is required to complete the En pa pe rk d u ri n g th e startu p Problems Special Circumstances Damage process and send it to Garland Commercial Industries for Submitted by Accepted by s reim b urse ment At th e ti me Service Agencv Are you satisfied with the start up procedure that has been performed of receipt Garland will start Sub Agent if Applicable ee 5 Are you factory certifie
53. button 2 Select Auto mode Press and hold the 6 button The control will display AM AUTOMATIC 3 Following McDonalds procedures for the item selected load product on the grill PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL OPERATING PROCEDURES continued 4 Press the GREEN pushbutton to initiate a cook cycle 4 Press the GREEN pushbutton to initiate a cook cycle The platen will lower and recognize the product that The platen will lower and recognize the product that has been loaded on the grill has been loaded on the grill 5 Alarm will sound when the cook cycle is complete 5 Alarm will sound when the cook cycle is complete 6 Remove product and clean grill to prepare for the next 6 Remove product and clean grill to prepare for next cook cycle cook cycle Lunch In Auto mode Transition Cooking Note Switching from breakfast to lunch menu items will Approximately 30 minutes before changing to the lunch take approximately 10 minutes to heat to the appropriate menu perform the following temperatures 1 PRESS the E button to display the upper platen 1 Select PM mode Press and hold the zj button temperature 2 Select Auto mode Press and hold the button The 2 Press the button control will display PM AUTOMATIC EN 3 The upper platen indicator will turn on The upper 3 Following the lay patterns shown on the following platen will heat to 425 de
54. conds Controller will display previously selected menu item and its corresponding item number 3 PRESS and HOLD the button 4 To spell out the product name a Use the IB arrow buttons to scroll through the character library Character Library space 5 amp 0123456789 lt gt ABCDEFGH IJKLMNOPQRSTUVWXYZ N abcdefghijklmnopqr StTUVWXYZ b PRESS EJ EZ to scroll right or left PRESS the button to save the new menu item name 5 PRESS the ad 2X to exit and return to normal operating mode Page 30 To activate deactivate a menu item in the Normal Operating mode library or change its day part Defaults are listed in section OPERATING PROCEDURES 1 PRESS and HOLD the ad button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number 2 Using the or arrow buttons select the menu item that requires activation deactivation 3 PRESS the button The controller will display Product The menu item will flash 4 PRESS the Garrow buttons until Display Active is displayed on the controller 5 PRESS the button The current setting will flash 6 PRESS the Dor button to select a different setting 7 PRESS the button to save the new setting 8 PRESS the 2 2X to exit and return to normal operating mode To change the grill surface set point temper
55. couple s 38 57 59 See also Calibration Probe Calibration V Vapor Shield 20 59 L Zeroing Platen See Calibration Platen PART 4526396 03 30 10 SERVICE MANUAL Page 71 Garland Service Manual Gas amp Electric Clamshell Grills With Product Recognition Garland Commercial Indutries LLC 185 East South Street Freeland Pennsylvania 18224 Phone 1 570 636 1000 Fax 1 570 636 9874 TOLL FREE Service Hotline 800 446 8367 Qanitowoc http www garland group com Email qsrservice garland group com PART 4526396 03 30 10
56. d technician YES NO the warranty period which will Pe Ee Ud conclude at the end of 2 yea rs White Copy Factory Yellow Copy Service Agency Pick Copy Customer You may contact your Kitchen Equipment Supplier or dial 1 866 735 1955 for more details regarding an optional 3rd year extended warranty plan Rev 3 P N 4521780 W 091609 Page 16 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL INSTALLATION amp STARTUP continued Setting the Proper Combustion levels In order to maintain proper combustion levels the measurement of uA is not required Using the following procedure will ensure that the proper O CO amp CO levels are reached If you have any questions please WARNING contact 1 800 446 8367 1 Remove control panel and lower front panel Set on floor leaving all connections in place 2 Theregulator comes set at 3 5 W C 0 864 KPA from the factory Verify pressure is consistent at 3 5 3 Slightly loosen nut holding butterfly air shutter adjuster on the combustion air blower connected to the burner being adjusted just enough that it can be rotated but will stay in place when force is removed 4 Froma cold start turn on the zone burner and allow it to run for 30 seconds to a minute Or with a heated zone place a load on the grill surface to keep the burner operating for a couple of minutes Adjust the air shutter to reduce the air to the point that
57. diagram to the right Each upper platen has one thermocouple in the center MWG3W The gas grill s thermocouple probes are located in the center of each lane as shown in the diagram to the right Each upper platen has one thermocouple in the center 4 Select a heat zone display using the DI or Eq buttons 5 Allow atleast 5 seconds for the pyrometer to respond and stabilize Note the temperature on the pyrometer 6 Ifthe temperature on the grill control display does not match the temperature on the pyrometer adjust the temperature on the grill control accordingly The button will increase the displayed temperature in one 1 degree increments The button will decrease the displayed temperature in one 1 degree Increments NOTE During step 6 the control should be sounding a high pitched tone The temperature can only be adjusted if this tone is sounding If the control is silent the temperature will not change PART 4526396 03 30 10 19 732 501mm SERVICE MANUAL 7 PRESS the BI button to lock the calibrated temperature into the controller 8 Press the button to select the next heat zone 9 Move the pyrometer s surface probe to the newly selected heat zone and repeat steps 5 6 and 7 10 Repeat the procedure for each of the heat zones 11 Continue to cycle through each heat zone repeating the sequence until all temperatures are within 1 12 Exit the program mode by
58. djusting the grill to achieve beef integrity that deviates from the McDonalds standard A start up DOES include 1 Verification of supply voltage and if applicable gas supply 2 Leaktest and gas pressure check on gas grills 3 Electrical safety check 4 Verify operation of grill by allowing unit to attain set temperature GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION 5 Verify operation of platens if applicable and timer functions 6 Ensure time out alarm is functional and platens raise if applicable 7 Set proper gas and verify with beef integrity check that two consecutive runs yield the approved beef integrity results as per McDonalds standards 8 Conduct brief training to store manager on the operation of the grill Items included with the purchase of your new grill from Manufacturer 1 One 1 grill 2 1 gas hose for gas grills only 3 One 1 box containing a Six 6 release material sheets b Three 3 release material clips C hree 3 release material rear rods 4 One 1 box containing four 4 casters Items NOT INCLUDED from the manufacturer and should be purchased from the KES 1 Anyelectrical cords needed for application 2 Any flue box needed for application 3 Any grease traps or grease rails needed for application THE FOLLOWING INSTALLATION PROCEDURE CAN BE PERFORMED BY A e FACTORY AUTHORIZED SERVICE CENTER e AN APPROVED INSTALLATION PERSON APPROVE
59. from each caster by turning the knob counterclockwise to loosen the retainer When the retainer is free of the caster lay the assembly aside on the floor CLEANING NEVER clean the grill interior or exterior using a high pressure sprayer water jet or any other liquid sprayer NOTE If anchors are present the anchor assembly remains fastened to the back wall of the grill bay After service or clean ing is complete return the grill to its position in the bay and reattach the anchors by placing the retainer on the caster post and turning the knob clockwise to tighten For safety reasons the grill must be secured in the grill bay in this manner before operation can resume Page 5 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SHIPPING DAMAGE CLAIM PROCEDURE Please note that the Garland equipment was carefully inspected and packed by skilled personnel before leaving the factory The transportation company assumes full responsibility for safe delivery upon acceptance of the equipment What to do if the equipment arrives damaged 1 File a claim immediately regardless of the extent of damage 2 Be sure to note visible loss or damage on the freight bill or express receipt and have the person making the delivery sign it 3 Concealed loss or damage if damage is unnoticed until the equipment is unpacked notify the freight company immediately within 15 days and file a concealed damage claim CLEANING amp
60. grees F 217 degrees C page load product on the grill the platen will maintain this set temperature unless another menu item is selected PRODUCT RECOGNITION This Garland Clamshell grill is equipped with Product Recognition Controls PRC This new technology allows the user to simply start a cook cycle WITHOUT having to select a specific menu item The PRC will recognize the product thickness by utilizing switches inside the upper platen and the magnets mounted on the platen arms Once the PRC calculates the thickness of the product that s been loaded it will look up product from the product range library below and automatically select that product MENUITEM MINGAP MAXGAP MENUITEM MINGAP _ Breakfast Library Recommended Ranges Lunch Library Recommended Ranges Sausage Clam Steak Clam 430 480 10 1 Clam 345 4 1 Clam While cooking in Automatic Mode the platen will lower and rest on the top of the product The platen arms will continue to move in a downward motion performing various calculations to measure the thickness of the product that has been placed In the event Product Not Recognized or the wrong product is recognized perform an Forced Auto Calibration Performing an Auto Force Calibration will reset the platen to the grill surface TO PERFORM FORCED AUTO CALIBRATION 1 PRESS and HOLD the Bil and buttons together The control will display AUTO GAP FORCE NO 2 PRESS the
61. he basic settings for CLAM menu items L 10 1 1 12 13 14 12 10 17 18 PRESS and HOLD the lid button for approximately seconds Controller will display previously selected menu item and its corresponding item number PRESS the EJ button until Opt menu CLAM is displayed on the controller PRESS the E button The controller will display PRODUCT PRESS and HOLD the El button The currently select menu item name will begin to flash To spell out the product name a Use the IB arrow buttons to scroll through the character library b PRESS EJ El to scroll right or left PRESS the button to save the new menu item name PRESS the button Display Active will be displayed PRESS the button NO will begin to flash PRESS the button NO will change to YES PRESS the button to save the new setting PRESS the button GRILL SETPT will be displayed PRESS the button The temperature will begin to flash Using the D button change the temperature set point to the new desired temperature PRESS the button to save the new temperature set point PRESS the EJ button PLATSETPT will be displayed PRESS the button The temperature will begin to flash Using the D or button change the temperature set point to the new desired temperature PRESS the button to save
62. ibration Press the GREEN button to raise the platen PRESS until AUTO GAP FORCE appears 10 PRESS the BI button NO will begin to flash 11 PRESS the fl button NO will change to YES 12 PRESS the BI button The platen will immediately lower and reset its internal measurements Warning Reed switches carry high voltage Isolate grill from all electrical power Disconnect Power Cords 2 Remove Wire Nuts from reed switch leads 3 Mark wires for easy reconnection 4 Remove reed switch bracket with 5 64 allen E wrench PART 4526396 03 30 10 Install new switch on the bracket aligning its edges with the edges of the bracket as shown Confirm that vour positioning gauge is in square bv checking it against the corner of the platen arm as shown Bend for compliant fit if necessary Reinstall reed switch bracket using the positioning gauge Align pushing in the direction shown and tighten securly Reconnect wires with wire nuts and reinstall the Platen Cover SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION REED SWITCH OPERATION The Motor Speed Control is equipped with LED lights that indicate the state of the reed switches Both Front and Rear and the Limit Switches Both Upper and Lower The LED light is ON when the state of the switch is OPEN The LED light is OFF when the state of the switch is CLOSED LED color
63. in control indicate the temperature status of each zone Electric grills have 4 zones per section TOP platen BACK GRILL MIDDLE GRILL and FRONT GRILL Gas grills have 2 zones per section TOP platen and GRILL RED The zone s is TOO HOT more than 79 F 43 C over set temperature OR a heat zone failure has occurred AMBER The zone s is calling for heat GREEN The zone s is at or above set temperature but below 79 F 43 C over set temperature Standby Mode To enter the standby mode 1 Press the button The upper platen will lower and the grill will maintain a set temperature of Upper platen 425 F 218 C Grill Surface 350 F 177 C To Exit the standby Mode 1 Press the GREEN PUSHBUTTON The upper platen will raise To display the current temperatures 1 Press the EMI button and repeat for each zone be displayed 151 key press Front Set Point 2nd key press Front Actual 3rd key press Mid Set Point Ath key press Mid Actual 5th key press Back Set Point 6th key press Back Actual 7th key press Platen Set Point 8th key press Platen Actual 2 Pressing and holding the ES button for five 5 seconds will display all of the current temperatures at once GAS B T 1 GAS GAS DISPLAV ELECTRIC DISPLAV Breakfast In Manual mode 1 Select AM mode Press and hold the button 2 Select Manual mode
64. k disconnect gas hose to the inlet fitting on the underside of the grill by threading a 3 4 NPT nipple into the elbow then install the brass male quick disconnect coupler included with the hose Connect the hose and ensure the sleeve snaps fully forward against the retaining ring UNDERNEATH GRILL FLEXIBLE GAS HOSE Pe 29 bai e be MN ee Ken KA La be Kc KL ERE Ke KA La Se Ke 9 La GC Ko bo La Ke Ree M GN Kei Sex La ROK Ke See LA Ke Sc KA be We KL GC e Ka La Ke Ki e bc Ken See Lag Ke SS MS FACTORY e 7 lt KA D ge KS See 6 Se IR ge P te GREASE BUCKETS amp RAILS ARE NOT SUPPLIED BY THE MANUFACTURER GREASE BUCKET With the manual shut off valve closed install the other end of the hose to the gas supply 8 Install flue box to back of grill 6 Install Optional Front Gas connection If available FLUE BOX IS ATTACH FLEX GAS LINETO ELBOW NOT SUPPLIED BY THE MANUFACTURER ATTACH HANGER 44527008 TO BASE IN LOCATION SHOWN WITH 10 24 SELF TAPPING SCREWS NSTALL 3 4 NIPPLE THROUGH HANGER AND INTO 4 14 NPT EXISTING ELBOW ROTATE EXISTING ELBOW TO ANGLE SHOWN a Isolate grill from any power source by unplugging all electrical connections b Rotate existing elbow 50 as shown in the diagram to the left 9 Roll grill under exhaust hood Grill must
65. l sheet flap over the left side of the platen and secure in place with two 2 locking clips 6 Repeatstep 5 with the right side FLAPS RELEASE MATERIAL NOTE Failure to install the correct number of clips on the upper platen will cause the release material to be loose and wear quickiv Ensure the correct placement of ALL clips to prevent premature SS wear and or poor product quality 5 Check N alignment and rightness of release material against upper platen RELEASE MATERIAL CLIPS INSTALLATION OF VAPOR SHIELD TEFLON FRONT PART 4526396 03 30 10 VAPOR SHIELD UP amp OVER WA TEFLON x FRONT BAR Page 19 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION ACCESSORIES Splash Shield Vapor Shield Complete 2 shown Item 4523492 Item CK4525215 Teflon Wraparound kit 1 platen oniv CK4528080 1 includes 3 Teflon Sheet Wraparound 4527643 5 Clips 4527294 1 Teflon Rear Bar 4521355 Teflon Wraparound kit 3 platens CK4528080 3 includes 9 Teflon Sheet Wraparound 4527643 15 Clips 4527294 3 Teflon Rear Bar 4521355 Teflon Wraparound kit 1 platen only w Brackets CK4528085 1 includes 3 Teflon Sheet Wraparound 4527643 5 Clips 4527294 1 Teflon Rear Bar 4521355 2 Wraparound side mount bkts 4526334 Teflon Wraparound kit 3 platens CK4528085 3 includes 9 Teflon Sheet Wrapa
66. laten Menu Item and grill surface The Gap b PRESS the AND arrow buttons TOGETHER par ibd p CONFIGURE will appear in the display A cap GAUGE 4 at the raised emboss on the PN 1838701 c jien the EJ 2X CALIBRATION will appear in the gapping tool No Go Spay b Move next to the front adjustment and raise or d PRESS the EJ button LEVEL REED SW will appear lower the front of the upper platen until the Gap in the display Gauge fits snugly between the upper platen and grill surface The front of the platen has only a SINGLE POINT adjustment Fit the Gap Gauge under the front of the platen and adjust until both sides gauge equally e PRESS the E button NO will begin to flash f PRESS the button NO will change to YES g PRESS the BI button YES will stop flashing h Ensure the grill surface is free of objects and debris then press the GREEN pushbutton to lower the platen 5 After adjusting the upper platen YOU MUST ADJUST AND SET THE UPPER PLATEN REED SWITCHES Proceed to section titled TO SET THE REED SWITCHES on page 41 Platen Adjusting Tool PN 4523323 INSERT GAP Oj GAUGE HERE FROM FRONT 1 PLATEN GAP 082 082 INSERT GAP GAUGE HERE FROM SIDE GRILL PLATE PLATEN SIDE VIEW Page 40 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION TO SET THE REE
67. lue box 12 15 57 Forced Auto Calibration 24 25 40 G Gap Calibration See Calibration Platen Gas hose 12 14 Gas pressure 12 36 See also Installa tion Grill I Indicator Lights 23 Installation See also Specifications flue box 12 15 Grill 12 Startup 12 16 L LED light 23 36 41 Leveling Platen See Calibration Platen LEVEL REED SW mode 39 40 Lunch 23 24 M Magnet Assembly 39 40 43 44 59 Manual mode 23 Breakfast In Manual mode 23 MOTOR PINCH ERR 37 MOTOR SPD ERR 37 P Parts Identification 52 53 54 55 56 57 58 59 60 61 62 63 64 Patty placement 26 Platen height 15 Power Cords See cords Electrical Probe Calibration See Calibration Probe Calibration Programming 21 22 27 28 29 31 AUTO GAP FORCE mode 21 24 40 Factory Defaults 31 35 LEVEL REED SW mode 39 40 PROBE CAL mode 38 Q Quick Disconnect 14 20 See also Gas hose R reed switch 36 40 41 43 44 Reed Switch LED operation 41 42 43 Reed Switch setting 40 Release Material Sheets release material 12 19 38 S Specifications 8 9 10 11 13 Splash Shield 18 20 Standby mode 21 23 28 31 39 40 startup 12 16 T PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INDEX continued Teflon Sheet 20 See also Release Material Sheets Temperature set point 12 21 22 23 24 27 28 29 30 31 38 Temperature Calibration See Calibration Probe Calibra tion Thermo
68. manual include the use of chemical products These chemical products will be printed in bold face followed by the abbreviation HCS in the text portion of the procedure See the Hazard Communication Standard HCS manual for the appropriate Material Safety Data Sheet s MSDS WARNING After turning the master power switch to the START position the grill will go through an initialization process If the upper platens are in the lowered position they will return to their raised upper position MAINTENANCE the platen support arms carriage block bearing bushes the platen adjuster nuts the platen support shoulder bolt and the cam follower should be checked annually for wear Should there be any noticeable play in the bearing bushes and any visible wear on the platen adjuster nuts platen support bolts or cam follower then they must be replaced MAINTENANCE the audible alarm that sounds at the end of a cook cycle is to advise the operator that the platen is about to move The function of this device may be tested by pushing the left hand CANCEL button If no sound is heard ensure that the alarm volume is not set to low in SYSTEM SETUP If there is still no sound then a service engineer should be called out to rectify the fault SERVICE AND CLEANING The grill may be secured in the grill bay by the installer using two anchors that lock onto the front casters If the grill is to be moved out of the bay for cleaning or service remove the anchor
69. nds Controller will display previously selected menu item and its corresponding item number PRESS the E button The controller will display Product PRESS the or EJ button until Toast Buns Time is displayed on the controller PRESS the button The seconds will begin to flash Using the or IU button change the Toast Buns Time to the new desired time PRESS the J button to save the new time PRESS the 4 2X to exit and return to normal operating mode To Change the Toast Buns Alarm Auto Manual 1 Using the or EJ arrow buttons select the menu item that requires a cook time change PRESS and HOLD the 14 button for approximately seconds Controller will display previously selected menu item and its corresponding item number PRESS the E button The controller will display Product PRESS the or EJ button until Toast Buns Alarm is displayed on the controller PRESS the button The AUTO or MANUAL will begin to flash Using the arrow buttons to change the to AUTO or AUTO to MANUAL PRESS the button to save the new setting PRESS the 4 2X to exit and return to normal operating mode Page 31 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION CONTROL PROGRAMMING continued To Add NEW Menu Items The following programming instructions serves as a GUIDE for programming t
70. ng auto calbration will cause the control to mark the location of the grill surface incorrectly In any of the cases as outlined above or in any other event perform an Forced Auto Calibration to reset the upper platen distance to the grill surface Prior to performing a Forced Auto Calibration be sure to 1 Make sure the upper platen is free and clear of any carbon build up or debris 2 Ensure that the grill surface is scraped and cleaned 3 Teflon sheet should not be worn and be fit to the upper platen tightly Perform a Forced Auto Calibration routine as indicated in section PRODUCT RECOGNITION TO PERFORM FORCED AUTO CALIBRATION Page 26 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL PATTY PLACEMENT This procedure for placement and removal of meat products on the clamshell grill should be followed as indicated below and as follows 1 Each gray rectangle depicted below represents one cooking the area beneath one upper platen 2 Patties are generally placed two at a time from front to back of grill and right to left 3 The removal order of the patties is shown in the diagrams by the number shown in the center of each patty NOTE Patty placement procedures for International Markets may differ Follow the recommendations of your local McDonalds authorities Maximum patty load per lane 8 regular 10 1 patties 4 angus 3 1 patties region and country applicable 6
71. nnections on motor speed control board the platen is not moving Loose encoder or motor connections and the actuator motor Recycle main power to grill to reset motor speed The DC voltage on the e DC voltag Incoming voltage drop from AC source controller settings MOTOR BUSLV motor control board ERR Transient voltage issue Measure incoming voltage where motor connects to dipped below 95 vdc g 9 9 motor control board The DC voltage on the Recvcle main power to grill to reset motor speed MOTOR BUSSV motor control board 9 9 9 controller settings e source ERR is either under or over Measure incoming voltage where motor connects to Transient voltage issue preset limits motor control board Check for platen obstructions Obstruction to platen movement Clean excess grease from actuator shafts and replace Interference with the lift mechanism seals if necessarv Encoder error Check encoder wiring connections Clean grill dailv per operational instructions The maximum or MOTOR PINCH minimum platen speed ERR difference is greater than a preset value Check for platen obstructions The motion values for Obstruction to platen movement Clean excess grease from actuator shafts and replace the platen have been Interference with the lift mechanism seals if necessarv exceeded Encoder error Check encoder wiring connections Clean grill dailv per operational instructions MOTOR MSE ERR Check for platen
72. nworks Service Backward Page 34 software version 222 IX Grill Type 2X Platen Enabled Grill Region Time Then Alarm Cook Zone amp More Multigap Auto Standby Timer 8X Auto Standby Delay Backward Level Reed Sw Auto Gap Force Probe Cal Gap Calibration Reed Sw Min Reed Sw Max Delta Spd Err Pivot End Mills Show Reed Data 10x Front Reed Cal 11X Back Reed Cal 12x F Zero Cal 13X B Zero 14x E Arm Offset Min 15 Cal Delta Percent Backward PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL FUNCTION OPTIONS SVSTEM MENUS software version 222 SOFTWARE V222 Svstem Menu Sub Menu Options Description of Options Default Configure Menu Grill Setting that tells control whether grill is electric or gas Must be set correctly to identify number of heat zones Grill Region Setting to determine regional setup requirements Time Then Alarm Platen Enabled Setting in control that tells whether platen is present I E Flat grills No Platens Cook Zone Placement of control on grill Auto Standby Timer Turns on off the automatic alarm to alert the operator to put grill in standby More Multi Gap Current requirements are for 2 stages of gap This setting when set to Yes shows all 3 additional multi gap settings Auto Standby Dela Seconds in which alarm will sound when alerting operator to put grill in standby Setup Tempera
73. o g 5 Number corresponds to linear actuator motor speed Delta Speed Err Adiu automatica Pivot End Mills 800 3000 Number set corresponds to location of pivot block to determine pivot point and decreased motor speed Show Reed Data YES NO When activated to YES controller will display encoder counts when reed switches close Front Reed Cal XXX During Auto Calibration the encoder counts when Front Reed Switch Closed Back Reed Cal During Auto Calibration the encoder counts when Back Reed Switch Closed _ 2 XXX During Auto Calibration the encoder counts when Front Reed Switch Opened O O B ZERO Cal XXX During Auto Calibration the encoder counts when Back Reed Switch Opened ______________ 5 _ __ 3000 1000 CalculatedOffsetofarmdeflection 20 Diagnostic Date Code VVDDD Date of manufacturer SerialNumber _ XXXXXX SeralNo 0000 Part Number N3AF XXX XXX Control Part Number IN2AF 0307 CNTL Motor Version XX XX XXX Motor Control Revision Number Ambient XXXXFC Actualinternal Temperature Ambiemt O Ambien 2 XXXX F C Actual Internal Temperature Ambient With Offset _____________ 0 Actualinternal Temperature Ambient With Top Probe XXXX F C Actual Temperature Top Probe A GrilPrebeF XXXXFC ActudTemperatureFrontP
74. obstructions MOTOR SPEED No level speed after 750 Obstruction to platen movement Clean excess grease from actuator shafts and replace ERR msec Interference with the lift mechanism seals if necessarv Encoder error Check encoder wiring connections Clean grill dailv per operational instructions Page 38 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PROBE CALIBRATION Monthly Calibration of Grill Temperature Zones Tools Digital Pyrometer with Surface Probe Warning PERSONAL INJURY FROM BURNS MAY RESULT WHEN COMING IN CONTACT WITH HOT COOKING SURFACES NOTE Probe Calibration of grills is done with release material sheets OFF PLEASE FOLLOW THESE INSTRUCTIONS EXACTLY AS THEY APPEAR BELOW 1 The upper platens and lower grill plate should be at operating temperatures to perform this calibration procedure Press the J button to select a CLAM operation and allow the grill to reach the set temperature and stabilize approximately 30 minutes 2 PRESS and HOLD the button for approximately 3 seconds or until the controller will display PROBE CAL 3 PRESS the button to display the first temperature zone to be calibrated The first zone to be calibrated is FRONT TEMP CAL The zones are displayed in order of FRONT TEMP CAL MIDDLE TEMP CAL BACK TEMP CAL TOP TEMP CAL MWEZW The electric grill s thermocouple probes are located front to rear as shown in the
75. od with the proper air draw A fa cto ry sta rt Uu p is a Ensure flu restrictors are fully opened or removed ee m com p re h ensive g Ensure bottom plate is leveled side to side front to back diagonally in location under hood Adjust casters to attain level IN wh IC h a fa cto ry ce rtifi ed REMOVE GRILL FROM UNDER THE HOOD Turn Power Switch ON controller displays are active Controller displays OFF 6 All platen raises automatically tech na WI d OC u ent a Lower and raise Upper Platen and insure movement is smooth and continuous Grease shafts accordingly with a FOOD GRADE LUBRICANT fi n a setti n g S p rog ra mm ed na If upper platen elevation requires lowered to allow for clearance of hood lower upper limit switch Refer to Operations amp Installation manual for platen heights th eco nt rol le ronce va ri OUS Press the POWER ON button Controller displays PREHEAT AM platen lowers Heat indicator lights are AMBER Press the AM PM key This will allow the unit to heat to Platen 425 F 217 C Grill 350 F 177 C other pe rforma nce chec ks Grill enters SOAK mode 15 00 timer counts down and upper platen auto calibrates at temperatures Platen 425 F 217 C Grill 350 F 177 C are com p ete Th e esti mM ated Close valve handle and verify the unit tries to ignite four 4 times Unit locked out to Ignition Failure 11 GAS PRESSURE CHECKS if applicable
76. of cable to Motor Control adapter kit PREHEAT MODE ontrol adapter kit 4 d Switch controls to desired time of pressing Remove 4 Riacon AMPM button Connector COMM CABLE Motor Allow unit to reach set temperature and Control autocalibrate f Verify proper beef integrity and adjust cook times d Replace 4 pin Ria eee as needed in MANUAL MODE attached ZipGrader to Motor Control Page 48 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL FLEXIBLE GAS LINE REPLACEMENT THE FOLLOWING INSTRUCTIONS AND WARNINGS ARE FOR THE SAFETV AND SECURITV OF ALL PERSONNEL INCLUDING THE SERVICE TECHNICIAN ANV DEVIATION OR VARIANCE FROM THE BELOW INSTRUCTIONS CAN BE EXTREMELV HARMFUL AND WOULD COMPROMISE THE SAFETV OF ALL PERSONNEL FOLLOW THE BELOW INSTRUCTIONS CAREFULLV AND DO NOT DEVIATE FROM ANV KEV POINTS BELOW BEGINNING WITH SERIAL NUMBERS 0910100200875 THE USE OF RIGID HARD GAS LINES REPLACED FLEXIBLE GAS LINES SEE PARTS ID GRILL BURNER GAS MODELS on page 56 WHEN REPLACING FLEXIBLE GAS LINES A REPLACEMENT FLEXIBLE GAS LINE IS AVAILABLE PN CK4527827 1 DONOT USE PIPE DOPE TEFLON TAPE OR ANV OTHER SEALING COMPOUND ON THE FLARE SEAT 2 DO NOT OVER TIGHTEN FITTINGS WARNING ALWAYS USE TWO WRENCHES ONE ON THE TUBE AND ONE ON THE MATING FITTING WHEN TIGHTENING OR REMOVING A TUBE DO NOT ALLOW THE END OF A TUBE TO ROTATE MORE THAN 45 DEGREES
77. or to the start of a cook cycle or at the end of a cook cycle Page 28 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION 10 1 Patties Remove in 2 stacks of 4 Probe in center of corner patties 1 4 5 8 Step 1 Using a store calibrated pyrometer probe the 1 patty front right corner in the center of the patty Step 2 Using a store calibrated pyrometer probe the 1 patty rear right corner in the center of the patty Step 3 Using a store calibrated pyrometer probe the 3 patty front left corner in the center of the patty Step 4 Using a store calibrated pyrometer probe the 4 patty left rear corner in the center of the patty 4 1 Patties Remove in 3 stacks of 2 Probe in center of corner patties 1 2 5 6 Step 1 Using a store calibrated pyrometer probe the 1 patty front right corner in the center of the patty Step 2 Using a store calibrated pyrometer probe the 1 patty rear right corner in the center of the patty Step 3 Using a store calibrated pyrometer probe the 3 patty front left corner in the center of the patty Step 4 Using a store calibrated pyrometer probe the 4 patty left rear corner in the center of the patty PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION CONTROL PROGRAMMING Programming Modes Svstem Setup To Change the Temperature Displav Units Fahrenheit Celcius The temperature displav
78. pressing the zd button 2x The controller will return to its previous state in the Normal Operating Mode THERMOCOUPLE LOCATIONS 11 500 292mm PLATEN THERMOCOUPLE LOCATIONS VIEW FROM BOTTOM 9 360 238mm FROM FRONT OF PLATEN 36 000 914mm 18 000 457mm FRONT amp REAR PROBE POSITIONS ARE APPLICABLE TO ELECTRIC GRILLS ONLY 12 814 325mm 6 110 FRONT 6 110 155mm 155mm Page 39 24 000 610mm SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PLATEN LEVELING ZEROING In order to ensure that the platen reed switches are in 2 Using a flat screwdriver or the Platen Adjusting tool their proper location you must ensure that the distance of the magnet is the correct distance away from the switch located inside the upper platen 1 Enter the LEVEL REED SW Mode remove the platen adjuster grease caps Using a flat screwdriver or the Platen Adjusting tool Remove the platen adjuster locking caps Adjust Platen a With the controller display ON and either ge dn INDEXING displaying the current menu item or displaying a Using a flat screwdriver or the Platen Adjusting tool E OFF PRESS and HOLD the J button for CH UOI approximatelv 3 seconds Controller will displav adjust rear of platen until the previously selected menu item and its the Gap Gauge fits snugly w corresponding item number OR Standby between the upper p
79. quarter pound 4 1 patties 8 sausage patties 6 circular bacon NOTE Lay patties 2 at a time from front to back 1 patty 2 patties 3 patties 4 patties 5 patties 6 patties 7 patties 8 patties 10 1 ONLY NOTE Remove the patties in the number ordered shown below patty 2 patties 3 patties 4 patties 5 patties 6 patties patties L 10 1 ONLY PART 4526396 03 30 10 Page 27 SERVICE MANUAL BEEF INTEGRITV As shown in the previous page lav product on the grill in the manner reflected Product internal temperatures are taken on the corner patties JSE KEV NOTES Full runs are alwavs required when performing food safetv Target removal times are 22 seconds for 10 15 amp 15 seconds for 4 1 s Seasoning the patties must be done prior to removing the product from the grill Cooking grilled chicken utilizes various functions and settings within the controller to ensure proper temperature and integrity The use of a Too Cool Flag is programmed under Menu Item programming The Too Cool Flag should be set to ON in Grilled Chicken amp Mushrooms ONLY In all remaining menu items the TOO COOL FLAG should be turned off The Cool Flag is a function in the control that allows the grill operator to continue to cook approximatelv 1 additional run of product should the grill be in a TOO COOL state pri
80. rd and main controller Gas not turned on to grill Check gas valve on supply line and hose connection No spark from ignitor Check ignitor wire connections Blower malfunction Check voltage at blower motor Air switch malfunction Check voltage at switch check for pinched air hose Gas valve not opening Check voltage at valve listen for valve operation Ignition module malfunction Check voltage at inputs amp outputs of ignition module Air still in the gas line when reconnected Retry by cycling controller off and on IGNITION Burner flame not FAILURE detected Probe calibration not correct Recalibrate temperature zone Platen or grill platen Operational procedures not being Review procedures when message is displayed temperature is higher followed e g no scraper and squeegee Check for lit LED on Solid State Relay that should be off than 465 deg F Stuck closed solid state relay Check that manifold pressure is 3 5 W C Gas pressure too high Allow temperature to cool before operation HIGH TEMP PLATEN GRILL PART 4526396 03 30 10 Page 37 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION ERROR MESSAGES TROUBLESHOOTING continued DISPLAYED Shorted temperature sensor No temperature increase Solid state relays are not on within 425 seconds after Loss of power to platen dropping below set point Operational procedures not being followed e g no scraper and squeegee Continuity check to ground Verify harness connec
81. robe GriliPropem XXXXFC Actual Temperature Middle Probe Grill Probe B XXXX F C Actual Temperature Back Probe X X PR Back Detect XXX Last PR Value Detected By Backt Reed Switch PR Table Value XXX Last PR Table Value Calculated Encoder Counts 87 3500 Encoder Counts Brom Bottom Limit Sw Top Limit Sw Lonworks Service Yes No Lonworks Activated PART 4526396 03 30 10 Page 35 SERVICE MANUAL FACTORV DEFAULT SETTINGS Clam Menu Items DISPLAV ACTIVE GRILL SET POINT PLATEN INSTANT SET POINT ON TIME REMOVE PRODUCT IN TIME 350 F 177 C 10 1 CLAM 4 1 CLAM STRIP BACON CLAM AM PM SAUSAGE CLAM FZN MCRIB CLAM STEAK CLAM AM PM ANGUS 3 1 CLAM MUSHROOM CALM Flat Menu Items DISPLAY ACTIVE GRILL SET POINT PLATEN SET POINT INSTANT REMOVE IN ON TIME TIME 350 F GRILL CHICK FLAT 177 C 265 FOLDED EGGS FLAT 130 C 265 ROUND EGGS FLAT 130 C 350 F CHICK F BRD FLAT 177 C 365 185 C 4 1 FLAT McRIB FLAT HOTCAKES FLAT 7 10 11 12 13 Page 36 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION software version 222 GAP MULTI STAGE TOAST BUNS ALARM MULTI STAGE TIME MUST REMOVE IN TIME TOAST BUNS IN TIME GAP GAP MULTI PR SETTING START REMOVE ALARM MUST TOAST REMOVE IN TIME BUNS TIME REMOVE ALARM FLIP TIME JFLIP ALARM SEAR TIME un un III
82. rom 0 that the front reed switch closed or made contact with the magnet IMPORTANT The number of encoder counts between points 1 8 2 is DELTA CAL ACAL ACAL must be below 200 The following conditions apply ACAL lt 200 OK ACAL gt 200 lt 300 Check Platen Level Disables Auto Mode allows operation in Manual Mode only ACAL gt 300 Platen Not Level Use Flat Cook Disables all clamshell cooking During auto calibration after the front reed switch is made polarity and actuator direction are reversed 44 6 The actuator raises the platen arm referencing point 3 when the front reed switch reopens as FRONT ZERO CAL Point 4 when the rear reed switch opens is recorded as BACK ZERO CAL Page 44 GRILL PLATE 44 3 REAR REED SWITCH MAKING SHOULDER BOLTS RECESSED INSIDE THE PLATEN ARM REAR REED CAL SET AND STORED IN CONTROLLER CALIBRATION MENU GRILL PLATE 44 4 FRONT REED SWITCH MAKING SHOULDER BOLTS RECESSED INSIDE THE PLATEN ARM FRONT REED CAL SET AND STORED IN CONTROLLER CALIBRATION MENU Lower Limit Switch Front Reed Rear Reed Gap 082 Switch ACAL Made Encoder Count 0 2 1 0 44 5 NEGATIVE LINEAR ACTUATOR MOVEMENT Lower Limit Switch Front Reed Rear Reed Gap 082 Switch Open Switch Encoder Count 0 2 3 1 4 0 44 6 POSITIVE LINEAR ACTUATOR MOVEMENT PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL
83. round 4527643 15 Clips 4527294 3 Teflon Rear Bar 4521355 6 Wraparound side mount bkts 4526334 Page 20 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION ACCESSORIES continued Quick Disconnect Gas Hose Item 1591506 PART 4526396 03 30 10 SERVICE MANUAL LG 51 5 3Phase 4Wire 50 AMP Power Cord Electric Grill ONLY No Garland P N Not supplied by Garland oC NEMA L15 30P 3Phase 4Wire 30 AMP Power Cord Electric Grill ONLY No Garland P N Not supplied by Garland SR NEMA L21 20P Interlock Cord 5Wire No Garland P N Not supplied by Garland Page 21 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION DESCRIPTION OF GRILL CONTROL ud GARLAND BACK GRILL PLATEN FRONT GRILL Right Arrow Button In anv mode scrolls forward through a list AU PUE Power Button PRESSING and HOLDING the Power button for 2 seconds will either turn the controller on or off AM PM Button In normal operating mode E toggles between the AM menu library and the PM menu library AUTO MAN Button In normal operating AUTO mode toggles between Automatic Product MAN Recognition and Manual Cooking Up Arrow Button In any mode increases the value of the flashing cursor character in the display Left Arrow Button In any mode scrolls backward through a list Enter Button In
84. s may vary LED not lighted Switch is CLOSED LED lighted Switch Is OPEN PLATEN UP FRONT REAR LOWER UPPER REED REED LIMIT LIMIT OPEN OPEN OPEN CLOSED NORMAL state of the switches when Pee ee j the platen is in the UP position FRONT REAR LOWER UPPER REED REED LIMIT LIMIT OPEN OPEN CLOSED OPEN Page 42 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL REED SWITCH OPERATION continued FRONT REAR LOWER UPPER REED REED LIMIT LIMIT Platen in the Up Position Switches are in NORMAL state OPEN OPEN CLOSED Platen movement command has been initiated lt lt Upper Limit switch as OPENED OPEN OPEN Platen has moved the DOWN position Lower Limit switch has CLOSED OPEN OPEN Platen has raised up to PREHEAT GAP SETTING of 450 Lower Limit Switch OPENS E e Auto calibration begins Lower Limit Switch CLOSES OPEN CLOSED OPEN Platen continues to move down Rear Reed Switch CLOSES Platen continues to move down Front Reed Switch CLOSES Linear Actuator reverses polarity Platen Raises Front Reed Switch OPENS Platen continues to rise Rear Reed Switch OPENS Platen continues to ruse Lower limit switch opens Platen continues to ruse Upper Limit switch OPENS Movement stops OPEN OPEN PART 4526396 03 30 10
85. the flame on the burner begins to lift and dance off of the burner surface a Marka line along the edge of the air shutter from the hole along the edge of the shutter marking the position of the shutter on the side of the blower face b Ifthis condition already exists mark the line at that position and move to the next step PART 4526396 03 30 10 5 Rotate the air shutter open to the point that the flame loses its inner light blue cone and becomes less bright and the tip of the flame elongates and becomes about an inch 25 4 mm long Mark a line off the edge of the shutter at this position a Orifair shutter is fully open mark the line at that point 6 Turn off burner zone and measure the distance between the outside ends of the 2 line previously marked and place another mark in the center of the 2 marks a Addanother mark 1 16 1 6 mm more than the center mark b Rotate the butterfly shutter to this point and retighten Page 17 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INSTALLATION OF WRAP AROUND RELEASE MATERIAL MOUNTING BRACKETS CAUTION UPPER PLATEN IS EXTREMELY HOT WARNING ISOLATE POWER SOURCE TO PREVENT ELECTRICAL SHOCK 1 Ensure Electrical Power is unplugged before 4 Retighten four 4 screws on the platen lid proceeding to next step 2 Loosen 2 screws from each side of the platen lid TEFLON SIDE 3 Position side bracket
86. the new temperature set point PRESS the button until GAP MULTI PR START appears in the display Page 32 19 PRESS the button The gap setting will begin to flash 20 Using the DOWN button change the gap 2 22 setting to the desired setting PRESS the button to save the new gap setting PRESS the g button 2X to exit and return to the normal operating mode To Restore Factory Defaults for All Product Menu Items 1 With the controller display ON and either displaying the current menu item or displaying OFF PRESS and HOLD the lid button for approximately 3 seconds Controller will display previously selected menu item and its corresponding item number OR Standby Menu Item PRESS the AND arrow buttons TOGETHER CONFIGURE will appear in the display PRESS the arrow button Setup will appear in the display PRESS the button Temperature Unit will appear in the display PRESS the EJ button 6x The controller will display Reload Defaults NO PRESS the BI button NO will begin to flash PRESS the button NO will change to YES PRESS the button The system will Reload the MENU items to factory default settings Wait 15 20 seconds The control then automatically returns to OFF mode To Restore Factory Defaults for All Functions 1 Ensure the main power is turned off turning the main power switch to
87. ther HAS ONE ELECTRICAL CORD HAS TWO ELECTRICAL CORDS RECOMMENDED PLUG MWG3W 1X NEMA 15 30 MWE3W 2X NEMA 15 50 mmm iim mim POWER CORDS amp PLUGS ARE NOT SUPPLIED BY THE MANUFACTURER K 1 x 20AMP NEMA 21 20 Electrical Cable Hookup SINGLE POWER SUPPLY CONNECTION where required by local regulation RECOMMENDED PLUG MWG3W 1X NEMA 15 30 MWESW INSTALL LINE SIDE MIN 10AWG JUMPERS INPUT 1 to INPUT 2 1X NEMA 15 60 POWER CORDS amp PLUGS ARE NOT SUPPLIED BY THE MANUFACTURER Hood Interlock amp Control Power Supply where applicable POWER CORDS k WP WP WP Ww ARE NOT SUPPLIED Red BYTHE CG manua E k Ak A K Page 13 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION INSTALLATION amp STARTUP continued 5 GAS GRILL ONLY for electric grills skip to step 7 7 Install grease bucket rails as shown below Install the included quic
88. tions to controller Check operation of main contactors Review procedures when message is displayed HEAT ERROR PLATEN GRILL One of five errors Communication problem between motor Check cabling between encoder amp motor speed MOTOR GEN associated with the motor control board and the main controller controller amp between motor speed controller amp main ERR or motor control board Motor control board timing is interrupted controller has occurred or not correct Cycle main power OFF and ON Loose wirning on encoder Check wiring connections Loose encoder connection at the motor Check wiring and assembly of encoder Unstable power source Check incoming voltage MOTOR ENCOD The encoder has jumped ERR or missed a pulse Motor current exceeded Check for platen obstructions MOTOR OVER 4 amps software is XL Clean excess grease from actuator shafts Interference within lift mechanism 5 protecting motor speed amp replace seals if necessarv control board Clean grill dailv per operational instructions MOTOR CLS The encoder has detected Lower limit switch not in correct position Recalibrate lower limit switch operation to the correct STOP 31 counts below the or defective zero position check for proper limit switch operation zero reference point Platen adjustment has become loose Check fasteners on kev lift components Check actuator function and replace if defective ntroller h A r failure MOTOR SPD ERR s we Check all co
89. tizer soaked grill cloth over the bottom grill surface and wipe off residue Empty wash rinse and replace the grease troughs Wipe remaining grill surfaces with a clean sanitizer soakedgrill cloth PART 4526396 03 30 10 Applv a thin coat of fresh shortening to the lower grill surface onlv Scrub inner edges of the right and left platens Press green button to raise the right platen Place upper platen Release Material sheets flat on grill surface Gently clean both sides of the Release Material sheets with the KAY Grill Cleaning Pad Holder Scrub lower grill surface Rinse both sides of the Release Materialsheets with a clean sanitizer soaked grill cloth Reinstall upper Release Material sheets secure in place with bars and Rinse front side and back of platen surfaces with a clean sanitizer soaked grill cloth starting from right to left platens Wipe lower grill with a clean sanitizer soaked grill cloth Repeat until no visible soil remains Page 7 SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SPECIFICATIONS Dimensions Models MWE3W MWG3W 19 001 7 110 483mm 181mm 4 895 7 111 181mm 124mm 24 000 610mm PLATE DEPTH 34 968 888mm BUE 36 000 139mm 914mm PLATE WIDTH 4 064 38 000 103mm COLD ZONE 965mm SK07 587 GAS VA H Lia Lech L LI
90. ture Units F Fahrenheit C Celcius Time Unit Setting to display time Units sss Seconds Setting to display temperature units in Fahrenheit or Celcius D Min Key Chirp Setting that turns the sound on off when a button is pressed Audible 3 Second Strobe Audible sound when remove alarm is sounding Song Audio Volume 1 100 Adjustable Alarm volume 100 Reload Defaults When Yes is selected the control will automatically begin to reload its factory defaults In this setting only menu item defaults are 7425 Gap Enabled Multi Gap cooking on or off 0 Audible Select Pitch of tone in controller Auto Moda Enable Enables or disables product recognition cooking in control Maximum number of seconds to recognize product If product is not recognized in Product Rec Timout time then Product Not Product Rec Timeout Heater Err Timer 60 1200 Number of seconds the controller must see a temperature rise before Heater Error Too Cool Lo Lmt OFF 1F C 450F 250C 110F 61C Calibration Level Reed Switch Mode where technician performs Platen Leveling procedure and Reed Switch Calibration procedure Gap Force Mode where user can perform an Auto Calibration upon request Probe Cal Temperature Zones Mode 10 Gap Calibration 1000 1000 Reed Switch Min S 0 ___ ____200 Reed Switch Max 300 1100 No D S 3 er 3 2 o
91. ut DO NOT completely bottom out shaft as it may not be long enough to reconnect actuator into rack assembly If motor does not clear the cross member use pry bar to gently lift and fit as previously done in step 3 Reinstall actuator base pin from inside and remount its Spring clip E e e 0900 00 e e e 09 00 e e 09 e 09 e 09 09 e e e e e e 09 e e e e e e e e e e 6 Push the pin through the actuator base toward the inside of the grill Reach around to the inside and remove A e e e 900 00 e e e 000 e e 09 e e 09 e e 09 e e e e 09 e e e e e e e e e e 9 11 Gentiv fit clevis clip through top of actuator shaft and cross member bar Use prv bar to align holes 7 Remove the Linear Actuator from the grill carefully pulling it out the rear oe 2 92 2T 12 Reconnect wires as shows in the photos to the right e e 900 00 e e 9 00 0 e e e e 0 0 e 0 e 0 9 e 09 e e e e e e e e e e e e 8 Support the weight of the platen while removing the prv bar Then carefullv lower platen to the down position resting it on the grill plate ad e e 0900 000 000 00 0 e e e e e e e 0 0 09 e e e 0 0 e e e e e e e e e e 46 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL TO UPDATE
92. v 00v 08 N Wi INdNI WWII 5NIHIM 3AVS 3 1 dAVH SNOLLD1S 4HLO NOIL23S INO dO WV4DVIG FHL 51 SIH L 310N ZHOS N E MEDMW 22ILVW3HIS PART 4526396 03 30 10 SERVICE MANUAL INDEX Accessories 20 58 Quick Disconnect 20 Splash Shield 20 58 Teflon Sheet 20 See also Release Material Sheets Vapor Shield 20 59 Auto Calibration 24 42 43 AUTO GAP FORCE mode 21 24 40 Auto mode 23 Breakfast In Auto mode 23 B Beef Integritv 12 27 Pattv placement 26 breakfast 23 24 C Calibration Platen 39 AUTO GAP FORCE mode 21 24 40 Forced Auto Calibration 24 40 LEVEL REED SW mode 39 40 Probe Calibration 21 38 Temperature See Calibration Probe Calibration CHECK REED SWITCH 21 36 Cooking Auto mode 23 Breakfast In Auto mode 23 Breakfast 23 24 cook time 21 23 30 Lunch 23 24 See also Cooking Auto mode Manual mode 23 Breakfast In Manual mode 23 manual cooking 21 Multi Stage Cooking 22 Product Recognition 21 22 24 See also Cooking Auto mode Page 70 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION Standard Cooking 22 Standbv Mode 21 23 28 31 39 40 To Select a Menu item 22 Transition 24 cook time 21 23 30 cords Electrical 12 13 40 E Electrical cords See cords Electrical Error Messages CHECK REED SWITCH 21 36 GRILL PROBE ERROR 21 36 MOTOR PINCH ERR 37 MOTOR SPD ERR 37 exhaust hood 12 15 36 See also In stallation F Factory Defaults 31 35 F
93. wance Product Recognition Auto and manual cooking is DISABLED Flat Menu cooking is ONLY allowed CHECK PLATEN LEVEL Occurs if the calibration difference between the front and rear is greater than the minimum allowance but less than the maximum allowance Product Recognition Auto is DISABLED Perform If CHECK PLATEN LEVEL is displayed perform the following steps 1 PRESS AND HOLD the buttons for seconds The control will display AUTO GAP FORCE 2 PRESS the button NO will flash on the display PRESS the button to change it to YES 3 PRESS the button The platen will immediately lower and reset its internal measurements Upon completion the platen will rise If the error message does not return continue operating normally If the error message persists level the platen as shown in section titled Platen Leveling Zeroing Page 22 PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION OPERATING PROCEDURES General Overview The PRC grill control will allow for 2 functions both described in detail in the following sections The Normal Operating Mode also known as the Cook is the mode used during normal cooking In the normal operating mode the operator can start a cook cycle cancel a cook cycle view actual temperatures scroll to another menu item and enter the Programming Mode The Programming Mode is the mode in which the operator can program

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