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1382691 CE-Clamshell Gas Service Manual 9903

Contents

1.
2. 42 NOTES 43 REPLACEMENT OF PARTS The following section contains instructions and diagrams to replace the parts pertinent to the gas heated portion of this 9 rill Replacement of main burner 1 2 9 1 1 1 Replacement of the Blower 1 gt Isolate the grill from the gas and electrical supply and remove the front and side panels Remove the large heat shields to gain access to the burner Disconnect the blower to burner air hose at the inlet venturi Disconnect the gas supply hose at the inlet ventu
3. Check for 120 VAC at terminal block between Disconnect power LIM amp 34 supply and perform continuity test on terminals of high limit cutoff switch Test continuity on contactor coil between LIM amp Hi lim its witch is defective Replace
4. Replace defective contactor
5. Check all connections on thermocouple interface board Re establish positive connection of all thermocouple leads
6. System gap out of Properly recalibrate calibration system gap 31 TROUBLESHOOTING Main powerswitch is ON Grill will not Controller display Press MENU reads OFF SELECT button heat Telite is lit
7. CHECK FOR INCOMING GAS PRESSURE AT THE MANIFOLD IF THE GAS SUPPLY HAS BEEN CHECKED REFER TO TROUBLESHOOTING OF THE BLOWER SYSTEM
8. Low internal product temperature s Cook time too short Increase cook time Recalibrate grill control s per instructions Grill tem perature out of calibration
9. 48 805 6981 20 2056 325 nn 0634 lave B L ZH OG 0 80 6981 3ANN 313 56013000 ININITI 3 ret 2 ot 2 WI EET 65 eei 251 31v0 3530 x EI Ed En 1 H UWINONY 600 v9 L3 ane ana Nw 1 05 700 ILON SV JONVYITOL ok 30 SdAV VNINON Sany 4 01 Ok 5 L v er Kuoduo3 17879M V 5 18 8 VINVNLISNN3d 8 azs uoiova 3105 pea 00248 SY IS SIS ISIYTS 99 16 amp SIS ak S H S iO mus wma DYE mn Te O 08 gt 703 l 3190 093 NOILdINDS30 22 E mm mm n m ne Te lego I i z 1 z inano 1 nano 1 z 1 z 1 z mane I 91191 16 S W3ll G O 20 S S S S je 91
10. High voltage power cord s unplugged Reconnect to power supply High voltage circuit breaker at service panel Reset circuit s OFF or Tripped breaker
11. Check for Line voltage at terminal block terminals 1 amp 6 and Replace power switch Remove platen cover and check high limit check cause High Limit Tripped
12. CHECK FOR PROPER GAS ADJUST INCOMING amp BURNER PRESSURE PRESSURE INCOMING AND BURNER FOR GAS TY PE CHECK BLOWER AIR ADJUSTMENT ADJUST AS NEEDED AND OR CHECK FOR PROPER MICROAMP REA DING A CHECK ALL FLAME SENSOR CONNECTIONS FOR SECURITY REPLACE SPARK IGNITOR ADJUST SPARK IGNITOR POSITION TO ACHIEVE PROPER MICROAMPS
13. Clean grill surface check grill scraper for sharpness Carbon build up on grill surface Upper platen not Rezero adjust zeroed properly upper platen
14. Was new Eprom chip new Turn Master version Eprom power switch A 3 installed seconds turn Master power switch to reset Replace failed Eprom chip
15. WITH IGNITION MODULE TESTER TEST MODULE IF MODULE TESTS REPLACE IGNITION MODULE
16. CONFIGURED WIRING DIAGRAMS WIRING DIAGRAM CE CONFIGURED FULL SIZE 25 6981 2530 Lavd NAL G M 226981 L 3AVN 3114 ININITI ool 2 861 65 72 2 MN OL 6 22 9 0 PL etin ET poer AF SVINONY 500 v9 1F 2005 LY Yad INT 10 SV 14393 3ONV 3 101 SdAV TYNINON SdNV TYNINON SVO MA 2 271 4 178134 V Be 8 VINVAUSNN3G D s C 243 3215 uol0v4 3105 ONvI3384 001909 6779 gee SIS 6 IS Q es QE OMA To gt OG Er aw e Kee aan XX inaw y fe 3X dna 0 ddv 3199 053 NOILdIH2S30 m INOX 1NOB3 901 88 ter z inano andino 2 inano 1 indino L 2 2 inno 1 51 22 9 S W3ll 03593134 191 IS Q Sj 6 S Q k 20 Q SEO t9
17. Low internal product Cook time too short temperature s Increase cook time Grill is out of calibration Recalibrate grill controller per instructions Use product that meets quality standards Low product quality before cooking
18. Check element Check for proper for loose seating of i connection at thermocouple s terminals
19. 44mm 65mm x 111mm N 1 NN IE WEB Ly 37 3 4 24 O 959mm 610mm 7 7 19 29 32 505mm 1 38 14 516 ME 42 11 32 363mm 1076mm 7 R 1 o 9 EF 1 1 2 38mm 28 916 d Es 725mm i 1 1 22516 20 21 64 516mm 567mm 30 3 4 781mm 15 27 64 1 5 8 31 2164 d 392mm 41mm 796mm 33 838mm Y COOKING HEIGHT 4 ya NN NS De 7 NG 2 59 64 26 14 32 3 64 1 63 64 50mm 4mm 667mm 814mm 36 7 1 2 190mm 914mm 25 1 2 648mm 1 N P T BOTTOM GAS INLET THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD S SPECIFICATION FULL SIZE GRILL MODEL MW G 9501 GAS INPUT SPECIFICATIONS Setting 1846 46 El mbar 875mbar 75mbar 1 1 96 m3 m3 h MINIMUM CLEARANCES FOR SERVICING FRONT LEFT SIDE RIGHT SIDE REAR mm 600 50 0 1590 ELECTRICAL kW LOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PLUG REQUIRED AT 400V PER LINE 380V LINE 400V REQUIREMENTS 3 400 50Hz 1 1 ONE 7 WAY SUPPLY CORD 11
20. Replace thermocouple Replace thermocouple interface board
21. CHECK STORE ANSUL SYSTEM FOR TRIPPED RESET RESET ANSUL SYSTEM AND TEST OPERATION CHECK QUICK DISCONNECT FOR IMPROPER CONNECTION RECONNECT GAS QUICK DISCONNECT AND TEST OPERATION
22. Replace controller 38 IGNITION TROUBLESHOOTING CONTROLS DISPLAY ALARM IGNITIONFAILURE DO THE BURNERS LIGHT AT ALL
23. 33 TROUBLESHOOTING Controller dis plays Faulty Element Shorted Probe Reset the grill by pressing the TEMP button Powersupply to grill has been interrupted Re establish positive conections at both ends of ribbon cable Check ribbon cable between controller and thermocouple interface board Check all connections Re establish positive on thermocouple connection of all interface board thermocouple leads If secure check for 8 VDC at the input terminals on the solid state relay of the affected zone Disconnect the affected thermocouple and connect the leads to the thermocouple input on your test instrument Ifa temperature reading is attained use the store s pyrometer on the grill surface and compare Check for line readings voltage on terminals of solid state relay s Replace controller Replace heating Replace element thermocouple interface board Replace Replace solid Thermocouple state relay Replace Controller 34 TROUBLESHOOTING Check platen Controller displays movement limiting Adjust switch es to Motor Overcurrent microswitches for proper position s proper positioning Check platen Replace faulty movement limiting No microswitch es switches for continuity Check for mechanical binding by Check for proper Adiust disconnec
24. Controller displays Replace failed Solid temperature State Relay for effected continues to rise zone s 32 TROUBLESHOOTING Controller displays Current product selected TOO
25. Reseat thermocouple Replace EProm Chip N Tighten element connection s Replace thermocouple
26. Use product that meets quality standards Low product quality before cooking Properly re calibrate system gap Upper platen not zeroed properly 4
27. 39 IGNITION TROUBLESHOOTING CONTROLS DISPLAY ALARM IGNITION FAILURE BURNERS DO NOT LIGHT AT ALL DOES THE BLOWER APPEAR TOBE OPERATING CHECK THE BLOWER AIR PRESSURE SWTCH TO PROPERLY INSURE IT HAS CLOSED GAS SUPPLY SYSTEMCHECKED OK FURTHER CHECKS WILL INVOLVE THE IGNITION AND GAS VALVE SYSTEMS CHECK FOR 120 VAC TO BLOWER AT REPLACE TERMNAL DEFECTIVE CONNECTIONS BLOWER CHECK FOR CONTROL RELAY VOLTAGE ACROSS AND ON THE BLOWER RELAY BOARD FROM THE CONTROLLER VOLTAGE IS 8 VDC ON WIRES 34 AND 35 BLOWER RELAY COIL VOLTAGE VOLTAGE COMES FROMCONTROLLER ACROSS PINS 7 AND 3 CHECK FOR 120 VAC INPUT TO BLOWER CHECK FOR 120 VAC ON MAIN TERMINAL BLOCK WIRES 10 AND 13 CHECK WRING AND AT CHECK THE WIRING INTERCONNECTION BETWEEN BLOWER RELAY BOARD AND MAIN TERMINAL BLOCK REPAIR AS CONTROLLER NEEDED IF NO OUTPUT FROMCONTROLLER PINS 3 87 CONNECTOR REPLACE CONTROLLER 40 IGNITION TROUBLESHOOTING CONTROLLER DISPLAYS IGNITION FAILURE DO BURNERS IGNITE AT ALL FAULTY COMPUTER CHECK AIR PRESSURE FOLLOW SWITCH TO INSURE 1 OPERATING REGARDING BLOWER 5 om ER MOTORS CHECK WIRING BETWEEN AIR SWITCH AND MODULE AND ALL CHECK FOR 115 VAC AT IGNITION MODULE TERMINAL TH TO NEUTRAL WHEN UNIT CHECK BLOWER OUTLET A IR PRESSU
28. CHECK MAIN MANIFOLD SHUTOFF VAL VE AND INSURE VALVE IS OPEN
29. C Sle cs CS 8 13498 NOLLINDI AR 2539 WJSADN 0 7OMINOO 180dX3 SVO 2146981 L JAWA NOLLINDI 69 9 01043705 B 55394 88 48 S 1 EA HI re 9 G 9 9 D 0 9 oo 9 J 22078 TNNIWE2L JIA 801934402 719134 335 dA 119120 7119134 33 1 NDIL3NDC OND 2 20 WO OF igi o 10 QE EE o c 18 E m e lo F g NOMLSNENDO 13908 LOSDODNNON Wiad 1 SUd 53
30. 1 lad HOLIAS 5855 WOLLDE OL 9 8 S18 11 2 ve OL T 887 Noe E 119130 SIV NOILSNEMDO ren He MDI93NND2 30 ims ele Io 0 H 29 4 69 A Tvist 545 g ron 12 Sadan OL 9 0 99 NDLLONQIT 504 z Dal No2 9 6 Ed OL 978 AS 33ND DL 228 VO S STN OT ore 9 OL EFA 2 gt 1 2 68 Id OL 688 50 91 O w 134 16 ETERNI Oz ce FE 8 Id OL Ivi f e 4 o o X a 134906 AVA 2 S3W3NN34 51 WIRING DIAGRAM CE FULL SIZE FLAT 11546981 39 1066 325 1104 49MN ZH OG 3713 67130001 AN3A313 Ol 31 91 46 0 2 0 8 31va 500 9
31. 23 To Display Temperatures in F Or do o D eo 23 To Change the Speaker Volume High Low nn nnas 23 To Change the Gap Calibration mssi mdp o o e di e dada ec do E gend 4 3 23 To Enable Hold Feature Chip Ver 3 20 gt 23 ANM MA MA AN 23 To Ade Or Delete Monu Ilem eor a t 23 To Ghange Remove Time R 24 To Change Alarm Auto Manual uuu 2 alana ster duc RR EPA 24 To Change Upper Platen Temperalure sienne innen niensis tnnt rhe sinas en rennen nnns 24 To Change Griddle Temperalure L 24 Change the Gap Setting uuu ananassa ak 25 Add Program a Optional Menu Clam 25 Add Program Optional Menu Flat siis sienne tnnt 26 Ada Program High Limit 26 To Ada Program High Limit Platen 27 GALIBRATION epo DNE ENTE MESES 28
32. 36 TROUBLESHOOTING Grill has not reached Platen fails to lower the temperature Allow grill to heat until or required by the selected all LED s are green and Controller displays menu item display stops flashing Unable to lower platen Press controller Test for continuity button s Does across terminals of controller platen control switches Does the LED flash on the motor speed controller Testfor 120 VAC across motor speed control terminals 3 amp 4 Replace Controller Replace one or both platen control switches Test for 90VDC across motor speed control terminals 1 amp 2 Reference service bulletins Possible broken wire or Replace motor bad connection speed controller between terminal block and motor speed control Check for positive connection at actuator Test for 90VDC across motor actuator motor Replace actuator motor Repair and re establish positive connection 37 TROUBLESHOOTING Check ribbon cable between controller and thermocouple interface Re establish positive connections at both ends of ribbon cable Controller displays OPEN PROBE board
33. 29 CLEANING AFTER EACH RUN OF L 30 TROUBLESHOOTING M 30 ERROR MESSAGES Luer 30 IGNITION TROUBLESHOOTING annnnnnvnnnnnnnnnvnnnnnvnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 39 REPLACEMENT OF PARTS Lue eee 44 REPLACEMENT kept eanet 44 REPLACEMENT OF THE BLOWER aina ne net 44 REPLACEMENT OF THE IGNITER ranirea a aeaaea a tens intense rrr innen rins 44 REPLACEMENT OF THE GAS 4 4 0 00 06 sn 45 REPLACEMENT OF THE AIR SWITCH ERE ROT TERI a tayia 45 REPLACEMENT OF THE IGNITION MODULE isses sd dns 45 CONTROLS OPERATING SEQUENCGE rmnnvvrnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 46 ELECTRICAL SCHEMATICS niste 46 ELECTRICAL SCHEMATICS oi 47 CE WIRING DIAGRAMS M 48 WIRING DIAGRAM EUELE SIZE
34. 9 zs 222 E lo k Je 209 6 l 4 v B 8 z Sd S L 82 aava 30v 3831NI A1339S NDILINOI SOLOW DON DOG 35435 01043705 HOLIAS 55388 NDILINSI NIV NOLLSNENOI 137NI AVA WAAL OL Oy 719130 05 NOLLdISJOS3Q H3HNDN LHVd Svo 325 C 10819405 Q M 066981 133308 E SECOCE any 1 6L208E div BCLI3NACI 40 IMIA 119130 335 119130 64 13005 1 0199 1 2014 1 096 08 MDLOGNNDO 41 TIATA 719130 vd Op iii eo 13 119130 7119130 335 Hd ot EEKE ot 8 20 SELG 0 avis NOUO
35. WNOUDVES AHON Sv 1439X3 JONVHITOL 5 Ln undwog 17813 worwi vos awe GLO dO OS aiva 093 NOLdlH2S30 2 8 91 ery E wau O3ev3iss o 3SIA3H 1 ON OQ ONIMVYG 03200084 QVO 9 30 935 WOS4 2 130 d GND 01598 St dd 278 LHM OH MDI23NNDO 40 v3N TIAIA 719130 GH ed 01 168 7812 01 12Nnr Dl MINX DL ves 5 we 01 128 6855 624 Li 01 9 OL vet 28d HOLIAS DL T 96 Idd HOMAS 01 Q 1455 DL 9E 84 01 ed OL MOLIINNDO 40 WOAH 19130 OL LHA Ed 01 Spe MS 01 224 vit Id 01 NED Anser 9 SW Id OL ZEN 89 6H Id DL 6E Ta Ed OL 138 TH Id OL 45
36. 3 OL m e e N3385 9 shows hk 19 28304 NOLLINNC OND 99 19134 9 _ 57 TEMPERATURE CONVERSION CHART The numbers in the body of the table give in degrees F the temperature indicated in degrees C the top and side For example to convert 178 C to Fahrenheit scale find the first two numbers 17 in the column labeled Degrees C Proceed in a horizontal line to the column labeled 8 the third number in 178 which shows 352 F as corresponding to 178 C To convert 352 F to Celsius scale find 352 the Fahrenheit readings then in the column labeled Degrees C find the number which is on the same horizontal line 17 Next fill in the last number from the heading of the column in which 352 F was found 8 resulting in 178 C which is equivalent to 352 F Temperatures not included in the chart can be determined within 1 degree using these formulae 2 2 56 x T F 32 Example 56 x 352 F 32 179 2 29 1 8 32 Example 1 8 x 178 C 32 352 4 F 58 NOTES 59
37. 48 CONTROL WIRING DIAGRAM CE FULL SIZE eee 48 CONTROL WIRING DIAGRAM CE FULL SIZE 49 WIRING DIAGRAM CE HALF 52 eee aD aaa ays A uuu 50 CONTROL WIRING DIAGRAM CE HALF SIZE sse eene 51 WIRING DIAGRAM CE FULL SIZE nr 52 CONTROL WIRING DIAGRAM CE FULL SIZE FLAT 53 CE CONFIGURED WIRING DIAGRANS U U U U uuu u uu u u u u u 54 WIRING DIAGRAM CE CONFIGURED FULL 54 CONTROL WIRING CE CONFIGURED FULL 2 55 WIRING DIAGRAM CE CONFIGURED HALF 5 56 CONTROL WIRING DIAGRAM CE CONFIGURED HALF SIZE U L ens 57 TEMPERATURE CONVERSION CHART nannnnnvnnnnvnnnnnvnnnnnnnnnnnnnnnnennnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnn 58 WARRANTY This warranty 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 the warranty serial number affixed to the appliance by us has no
38. 2 aAWA NOLLINDI 184 HOLIAS OL 5455 1104 01 958 01 198 vil dd OL SOLOSNNOS 30 3932 Wy TVIST LIMIT 01 Ed Dl F9 123NnC OL 898 AS OL vit Td DL 68 14 01 ee 01 168 BELS d OL 198 Id OL te Tronas HOLIMS 55384 HW o Q 719130 335 cd ay bovis TJ IWE 35876 3 078 NIV NOLLSNENDI EN E JIM 719130 335 19 TOMINOO 082 022 SVD 216981 9 719130 335 71 130 719130 335 9 NOLLINNC ND 7081 9 22 0 te 69 08
39. Disconnect the affected thermocouple and connect the leads to the thermocouple input on your test instrument If a temperature reading is attained use the store s pyrometer on the grill surface and compare readings
40. ax 3SIA3H LON OG xx xx G39N008d QVO lt lt SAIS ob SD193NNU2 40 Q3AGIA 9 d 3 69 0 Ovalo yawa SLLWM 009 E 1 3 373 SLIVA 009 18438313 2 o 5119 009 LN34313 D SLIVA 009 2 INGA 2 SLLYM 009 I 1N34313 LIV LNIA 511 009 1 1N3W373 T AJIA 401 NILVId 1HDIN V 401 1431 e raum o 1 e ER j 61 einen eG Snu iau onm amn in 99 9 S S 59 94195 2 54 21 2 o TES a han ele 9 95 9 S AOLNVHd OO 55 6 8 1V13 33S AT NSSSV
41. 2698 25 006 _ M JANN 51 S 300h 4 11014 0 7051409 180dX3 SVD 4 21 6981 SIT Sr ar ZH OG eus Siva WINN 500 NMI23Q 9 TWNOILOVYS m 5 0310 SV 1d39X3 JONVYITOL T I a 5 L va fuoduog 78734 l m VINWATASNN 8 325 ova 31905 m 09199 OTE ddv 093 NOILdIMDS3U E 8 P 8 719130 338 gt 46 E 3 M 719130 91 5 Wf GISVITIN v L 9 4 x ATIVONVIA JSIAIM LON OG xx ES Cm ONIMVHO 3900084 AVD S i 9 z gt 1 NOLLINNP NO QO I 19131 MOLIINNDO 40 3A3IA 42 TIVIN ro rame ore 0 134 OL 198 JOVANNI DWN3HL 2d 998 l 7081409 SOLOW 22 See 20 4134 NDILINDI 2 824 C 0 reor 123 2 40 AVIY TIMIA 3 58 s 83 8 24 a EE 834 H DJA 119130 335 DS EE s 313 OL 9 E 09 01 0 33009 3 x GF 2d DL LE ld 2330 NULLINSI 53 OL set 0 eo Ok 0 EDEN 1810 OL vcr J AVTA NOILINDI a sam 109 5855 401 2 1 18 59 9 lt OL 669 291384 N3AU vet 01043705 719130 335
42. 37905 109105 3190 093 NOILdIMOS3U0 39NVHJ 2 46 552 a 91 9L latu 226 Wf Wall o ATIVANVW 3SIA3M LON OG xx 039 008 QVO xx 201934402 30 C3 3IA 42 7 01674 01 LHM 2d DI 998 2 DNN3HL 123 3 30 SVIN 19134 MANX TIO 01 2 6k dd 01 ZER 79 01 WAAX 1819 OL 728 2 lt 7081409 JIA 01 128 SASS 401 01 624 Lk ed 01 HOLIMS OL 218 eee De oro AVT3N N3AU 01 vet Idd HOLIMS Dl 8 OL Ibe vt ed OL v O123NNUJ 30 av 9134 OL cu a SUSS WOLLDE Dl 968 2 gt NIVN 9 pitt 12 t 9 2 OG gb 2 0 5 NDILINDI 7041409 SOON JIN 011 1491 010970
43. V MW 10H1NOO 3WVN 3714 5 1300n 375 11014 SL DL 91 95 5579 08 0cc gt Ag YO 19182539 AF 5007 WNI23Q 9 1 NNOILOVMJ d310N Sv 1939X3 JONVYITOL CONTROL WIRING CE CONFIGURED FULL SIZE 2 L 171873M VINVAUSNNIG 3285 37495 80 1009 053 NOILdH2S30 3ONVHO 2 86 161 91 91 22 5 86 Wf WAL 0353133 o ATIVANVA 3SIA34 LON OG GJONAOUd QVO lt 20103 00 30 TIAIA 42 TIVTST d 0159 REA dd 01 198 ed OL 998 696 501234402 40 TWIST MAX TLD OL ed 01 68 Id f LINN DL BER MANX 1819 OL ves 29 OL 48 01 ANTH AJADI 01 vett e 5455 HOLIAS DL 208 olele DNISIA 31VN3317V cll c lOBINOS DIN 59 AL33VS NOLLINDI IV 130 JOHLNOI DLDA JIN
44. 1 Ha k er 343 GOE 63 D aan 2 AS ure ei m 5 r 99 6 SVS S sma gt 1 99 119130 AVI 9 uis 2 an x 13905 AVM 2 SDONNEN OJ Jo a 345014 ator 2 422 55 WIRING DIAGRAM CE CONFIGURED HALF SIZE 125 6981 1096 1715 41 bzzbzezdeds4 5971 eet m A38 NOILdIN253d WAL 9 19MN 913 05 32 EN E 0 375 SIJNOD 32 ININIT3 G M 1216981 374 AN3W313 Sly age 379NIS 5 MA 9L 51 86 iZ v 5 3
45. 25 PRESS the UP ARROW button the desired number O 9 PRESS the button gt to move the cursor blinking digit to the required digit position red the FUNCTION button to display to obtain PRESS the button to change the setting AUTO MANUAL FUNCTION button to display Top Temp Default OFF PRESS the button T to change the value of the flashing digit PRESS the RIGHT ARROW button gt to advance the cursor to the right for changing its value the button to display Bottom Temp Default OFF PRESS the UP ARROW button the value of the flashing digit PRESS the RIGHT ARROW button gt to advance the cursor to the right for changing its value FUNCTION button to obtain GAP to change PRESS the UP ARROW button 7 the value of the flashing digit PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value the button to obtain display 1 Label the New menu PRESS the UP ARROW button 7 the value of the flashing digit PRESS the RIGHT ARROW button gt to advance the cursor to the right for changing its value Alpha numeric capabilities e the PROG button to display MENU PRESS the button gt to return to the normal 3 to change to change Add Program Optional Men
46. 9 Test the grill 10 Replace the front panels Replacement of the Ignition Module 1 Isolate the grill from the gas and electrical supply and remove the front panels 2 Remove the ignition lead connected to the front of the ignition module see photo 3 Remove the electrical connections to the ignition module 4 Remove the four screws securing the ignition module to the mounting bracket and remove the ignition module Secure the new ignition module using the four screws Reconnect the electrical connections according to the wiring diagram supplied with this manual Reconnect the ignition lead Reconnect the gas and electrical supply Test the grill 0 Replace the front panels own o 09 45 CONTROLS OPERATING SEQUENCE CONTROL DISPLA YS MENU SELECT M ENU ITEM CONTROL CHECKS SURFACE TEMPERATURES MONITORED TEMPERATURE IS BELOW SET POINT YES CONTROLLER TURNS ON CONTROLLER TURNS ON POWER TO HEATER POWER TO IGNITION SYSTEM SUPPLY ENERGY TO ELECTRIC CONTROL SUPPLIES POWER TO ELEMENTS UNTIL SET PRESSURE SWITCH amp BLOWER TEMPER ATURE IS REACHED AIR PRESSURE CONTROL CHECKS FOR YES INCREASE TEMPERATURE PRESSURE SW SUPPLIES ENERGY TO IGNITION MODULE SOUND ALARM AFTER 5 UP TO MINUTES IGNITION MODULE TEMPER ATURE TURNS ZONE SUPPLIES POWER TO LIGHT S RED IGNITOR AND GAS VAL VE CONTINUE HEATING TURN OFF GAS VALVE CLOSED POWER GAS VALVE MONITOR OP
47. n 00 BOS 1056 90 DILVINJHO svo modx3 OILWW3HOS 1 0 10313 100 8635 I 3AVN 373 S 1300N 1v2IH19313 91 OL 91 16 6 11 dv 35 iva NOILdIMIS3A ONISIA 31VN8311V LF YVINONY GOO 99 14 WNOULOVHJ 4 1 18 NMONE Q310N Sv 1430 3 JONVYITOL 1 2 E 118130 V T m CINES FEN 325 401093 31425 0001059 IO O_O P e Oj G I x 28 DA ILAN ava 093 01149530 39NVH9 218 79 HIMOd EN OL E 16 S W3Ll 10 729 05799 OG NMOHB S H3MOd amp 1 1 ATIVNNYN 3534 LON OG en ir NVA 939109044 AVD MOVIA 5156042 JO UPD SSNVEL 08107 jou si quod sii I punous 1 OYA Z OZL 16 3345 rs SAAT UM M o 29 8 Wadi 2 que we z E D samo O es 3NOZ is 13A DENT NOR gt HO S 835704 20 9 v t THA 5 1951409 2 IHINQS 43385 DA 010 06v28 151 ow oz KO vr GIR YS olo SA WA 3105 Sa 0
48. uu da 19 Right Arrow Button Two Functions ite eta RA a TE eek 19 Program Mode Button Two Functions ankapa ukaru 19 Menu Butlon Two F nctions usa dA ine di eer are EP ER e PR ae eod Eua 19 Temperature Function Button Two Functions u U nennen nnns 19 Standby Button Black s iD Ei ei t Ec iati eate ee 20 Cancel Raise Platen Button 20 HOW NORMAL OPERATING 8 0002000000000 aka ensis nnns nnns 20 To Cookin Glam Grill Mode te e e Tete SE a E A od eh L dad be 20 Grill Mode yau tu Fe ae P c dde ee 20 Standby Modei Lote fe t e e ah 21 EXIT the Standby tet fea Dele d v a er ace done 21 To Display the Current Temperatlures n 21 View Settings for Menu lem u anu uma e Ps BRE Sts eee De Pr 21 Io Clean the Grill met tu a t eie d OD 21 Breakfast to Lunch Transitions tede ede e odi e pe te dedans 21 uechhakeclee nig 22 SYSTEM SETUP ge e apri
49. 7 10 HALF SIZE FLAT GRILL MODEL 9501 02 0 0 000000 11 HALF amp HALF GRILL MODEL MWGL 9501 ii e iret e e E ee need 12 HALF amp HALF GRILL MODEL 9501 0 2 2 4 42440 13 INS TALE ATION E 14 National Codes 52017111 SN 14 Gas Connections and Pipe SIZIng 2 ted did ipee Deed ran eruca peo 14 CHANGING TO A DIFFERENT GAS diee pide die a ob d ee e arabe Rau EY e dried 15 ELECTRIGALANS TR UGTIONS anie ie sd cach ee feile n o one dg ade ae d PER epe AS 15 VENTILATION AND uis ii ires cages Ee ee uaa do une d ag 15 INITIAL SETUP OF GRILL 242242 25 4 44455424425 21 4441 2521 4622144212 21442 4 proe cca 2 16 B HNER AIF ADJUS TMENT i nudus etu oa e LUDERE 16 IGNITEF ADJUSTMENT ukas D UNDIS IRR Eyed 16 PLATEN ZEROING eR 17 CLAMSHELL GRILL CONTROLS 18 DESCRIPTION OF GRILL 6 19 The Master Power Start On Stop Off Switch sessi sies 19 LIGHTS Hiss ua u ENE 19 Arrow Botton Two amp
50. HOLIAS 55389 HL Ed 01 9r Nag AS INJ OL 01 898 vid DI 698 CH Id Dl 4 8 9 9 734 2k Ed 01 278 Td DI 198 68 Id 01 68 516 OA 119130 335 HOL23NNO2 5 2 719130 335 eie aly NOMSNEWDO T D 59 IG D 0 8 a ojo 9 e Ts dele GP 59 GTO lsa Cebeli e s o pen Jo 3 8 8 AWO AVAD BIOS AVA 2 SPENN NADE E ine 3 E 1 2 22 NO 22 112 S d A33 N38AnN 1 A311 0 1HOSXI SVD 2146981 H 119130 335 719130
51. Move next to the left front adjustment and raise the platen until the gapping tool fits snugly between the upper platen and grill surface You will need to go around and check proper gap several times before platen becomes truly level Replace right side platen adjuster locking caps hollow side down and snug tight Replace right side platen adjuster caps Check gap by inserting gapping tool directly below the adjustment points 17 CLAMSHELL GRILL CONTROLS STANDBY CANCEL RAISE PLATEN BUTTON BUTTON COOKING TIME COUNTDOWN START WHEN PUSHED SIMULTANEOUSLY FLAT GRILL COOKING ONLY LOWER PLATEN BUTTONS WHEN PUSHED SIMULTANEOUSLY CLAM MODELS ONLY START ON b UPPER DISPLAY STOP OFF REAR 2 IGNITION MASTER POWER READY FRONT INDICATOR LIGHTS MENU FUNCTION MENU _ UP ARROW BUTTON w MENU TEMPERATURE RIGHT ARROW BUTTON PROGRAM FUNCTION BUTTON BUTTON PROGRAM MODE BUTTON 18 DESCRIPTION OF GRILL CONTROLS The Master Power Start On Stop Off Switch Controls power to the grill and must be turned ON to start the operation The controller displays will be active when the switch is ON Indicator Lights There are four 4 indicator lights The center light in the lower group of three is the Gas Grill Indicator Light explained in the next section
52. 119130 335 GND 02 208 e 20 843 6 0 OE el Ne Sec I He ol rol 233 C e ok SLION Q 3 15 9 Shan 84018 719130 59 49 WIRING DIAGRAM CE HALF SIZE 01576981 39 1066 376 A38 0534 YANAN layda ZH OG 00 314 1 z gt 4 SI ar T SLT 1575 16 69 99 93 day 8 520 EL l CASIN 5 ZH ZH 06 INON 5004 NWIO3Q v9 L AGO anaal AGRE 1008 49 0310 Sv 183923 JONYYITOL SdAV WNINON TYNINON 0901 ok or 2 Aupdwon 78734 O VINVALISNNIG 383 328 u019vj IIS 10400 S sms ok ES maw 98 70 S
53. 2 16 9A 16 9A 16 2 18 1A 16 2 TYPE 748 SPECIFICATIONS 24 37 3 4 959mm 610mm 19 29 32 505mm i 20 14 516 easel 42 11 32 363mm 1076mmj 1 28 9 16 3 1 1 2 38mm L 2 i l 22576 20 21 64 D N 567mm 516mm 30 3 4 781mm _ 15 27 64 1 5 8 31 21 64 392 41mm 796mm 1 33 838mm 1 COOKING HEIGHT n z 2 59 64 26 1 4 14 3 64 1 63 64 50mm 74mm 667mm 357mm BOTTOM CABLE ENTRANCE 18 19 1 4 489mm RENE 25 1 2 648 457 1 N P T BOTTOM GAS INLET THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD S SPECIFICATION HALF SIZE GRILL MODEL MW GH 9501 GAS INPUT SPECIFICATIONS Setting Heat Input Manifold Gas Type Pressure E Flow Rate 875mbar 75mbar 0 98 m3 98 m3 h MINIMUM CLEARANCES FOR SERVICING FRONT LEFTSIDE RIGHTSIDE REAR m 60 50 50 50 ELECTRICAL KW LOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PL
54. Also the RED LED will light indicating which element probe is in error Should all four 4 LED s flash RED approximately four 4 minutes after the unit is turned on ensure that the main three phase large power cord is plugged in and the main circuit breaker is ON SHORTED PROBE NOTE MOTOR OVERCURRENT Occurs when 1 The upper platen has been mechanically resisted the platen will stop 2 The platen control motor is inoperative Turn the MASTER POWER switch OFF then ON again TROUBLESHOOTING Master Power Reconnect power ON OFF Switch Control power supply turned ON power cord s unplugged esa telite is not lit j 2 N Circuit breaker at service panel is OFF or tripped Reset circuit breaker
55. LINE 380V LINE 400V 400 50Hz ONE 7 WAY L1 L2 L3 L1 L2 L3 7 6A 8 0A 7 6A 7 2A 9 5A 7 2A SUPPLY CORD 5 0 kW TYPE 748 SPECIFICATIONS 578mm 24 610mm 37 34 959mm 20 508mm 28 916 25mm 30 3 4 781mm 22 546 14 3 8 567mm TO 33 838mm 365mm COOKING HEIGHT CY 18 1 4 22 58 575mm Mein mm MENNEKES SOCKET LOCATION THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD S SPECIFICATION HALF SIZE FLAT GRILL MODEL MW GFH 9501 GAS INPUT SPECIFICATIONS Setting Heat Input Manifold Gas Type Pressure Flow Rate 1846 46 mbar 875mbar 75mbar 1 1 96 m3 m3 h MINIMUM CLEARANCES FOR SERVICING FRONT LEFT SIDE RIGHTSIDE REAR mm __ _____600 50 50 50 ELECTRICAL KWLOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PLUG REQUIRED REQUIREMENTS AT 400V PER LINE 380V LINE 400V 400 50Hz BCS WAY L1 L2 L3 L1 L2 L3 3 8 4 0 3 8 3 6 4 8 3 6 SUPPLY CORD 2 5 kW TYPE 748 11 SPECIFICATIONS 37 3 4 24 959mm 161011 19 29 32 50
56. and phase See data plate located rear left side of grill and lower front panel Grill is to be located directly under ventilation system and fit securely with grill locks attached Once instaled in the grill station underneath the ventilation system the raised position of the upper platens must be adjusted to allow at least 40mm 1 6 14 of clearance between the handle on the front of the upper platen and the lower lip of the ventilation system hood The raised position of each platen is adjusted by raising or lowering the upper of the two microswitches limit switches in the rear of the grill The lower microswitch position must not be adjusted Grill plate must be level front to back side to side and diagonally This leveling must be done with the unit under the hood and in it s normal operational position to prevent warping of the grill plate NOTE Once the platen elevation is adjusted set the mechanical over run bolts in the rear of the unit to prevent accidental over run in the event of failure of the upper microswitch Installation shall be made with the gas connector that has been specified by The McDonald s Corporation and is supplied loose with the grill The quick disconnect fitting and gas shut off valve must be installed in the direction indicated on their outer body National Codes Requirements The type of gas for which the grill is equipped is stamped on the data plate on the inside rear of the unit and o
57. as the timing is finished 20 To Cook in Flat Grill Mode 1 SELECT a flat menu by pressing the MENU SELECT button until you attain the required menu item The display may read either TOO COOL or TOO HOT alternating with the MENU ITEM until the grill attains the set temperature for that menu 2 After laying product in the prescribed method press the GREEN CANCEL RAISE and the BLACK STANDBY buttons at the same time starting the cooking time countdown NOTE If the display reads either TOO COOL or TOO HOT the controller will not initiate a cooking sequence 3 PERFORM the required functions displayed i e sear turn to cancel the audible alerts press the BLACK STANDBY button CAUTION Pressing the GREEN CANCEL RAISE button will cancel the cooking cycle and pressing any other button on the controller will cancel the alarm 4 When the cooking time has been completed the display will flash REMOVE with an audible alert Remove product per the prescribed method NOTE If a required flat grill menu cannot be found go to the programming mode see programming MENU ITEMS Page 16 Standby Mode 1 SELECT a clam grill menu by pressing the MENU SELECT button until you attain the required menu item NOTE If the display reads either TOO COOL or TOO HOT the upper platen will not go into STANDBY 2 PRESS the GREEN CANCEL RAISE and the BLACK STANDBY butto
58. from all four adjustment points on each platen Remove the four locking caps from the adjustment points Using the adjusting tool lower platen until adjusting tool touches the arm assembly Left Side Platen With gapping tool and working in a diagonal method adjust right rear of platen until the gapping tool fits snugly between the upper platen and grill surface Move next to the left front adjustment and raise the platen until the gapping tool fits snugly between the upper platen and grill surface KA N Next go to the left rear and raise the platen until the gapping tool fits snugly between the upper platen and grill surface Move next to the right front adjustment and raise the platen until the gapping tool fits snugly between the upper platen and grill surface You will need to go around and check proper gap several times before platen becomes truly level Replace left side platen adjuster locking caps hollow side down and snug tight Replace left side platen adjuster caps Right Side Platen With gapping tool and working in a diagonal method adjust left rear of platen until the gapping tool fits snugly between the upper platen and grill surface Move next to the right front adjustment and raise the platen until the gapping tool fits snugly between the upper platen and grill surface Next go to the right rear and raise the platen until the gapping tool fits snugly between the upper platen and grill surface
59. naw zl 1084 mw p I8 z 1 inano I z inano 1 26 L WAL 935733 10 391 SE ATIVANYN 3SIA3M LON OG 52 LT Q orm Q ZE B ONIMVMGO 03900044 OVYO SOLIANNOD 30 Q3A3IA 9 X3EWNN HNO 2 511 009 1 3 0074 QD via 8 5 5119 009 2 SLIVM 009 LN343 13 3 ng L V AJIA dDl 831974 1437 Sn 3 ren Oe iacu 2 ig nm oo SSS o G ooo 2719 9 fo PARES ae 9 94 2 50 CONTROL WIRING DIAGRAM CE HALF SIZE HOLIMS OL 218 69 HILIMS 55389 39 1066 m Ads 42530 1594 WAL
60. 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 on platen lowering platen raising and 5 seconds before the completion of the cooking 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 is 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 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 NOTE The anchor assembly remains fastened to the back wall of the grill bay After service or cleaning 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 NOTE For safety
61. the data plate to determine the proper type of gas before connecting the quick disconnect or piping from the building gas supply An incoming gas pressure test nipple is provided on the incoming gas manifold for pressure checks Minimum incoming gas pressure for Natural Gas is 15 mbar Maximum incoming gas pressure for Natural Gas is 35 mbar Minimum incoming gas pressure for LP Gas is 25 mbar Maximum incoming gas pressure for LP Gas is 65 mbar Burner operating gas pressure can be checked at the outlet side of the gas valve at the pressure test point Burner manifold pressure for Natural Gas must be 8 75 mbar Burner pressure for LP Gas must be 25 mbar To adjust the burner pressure remove the sealing screw from the pressure test nipple connect a manometer remove the sealing cap on the gas valve regulator turn on the grill adjust the screw in the regulator to give the correct pressure turn off the grill refit the regulator sealing cap remove the manometer replace the seal screw in the test nipple and test for gas leaks Gas pressures should be checked by the local Gas Company or an authorized service agency only Test all piping and connections for gas leaks A rich soap solution should be used for this purpose Never use a flame CHANGING TO A DIFFERENT GAS Changing from one gas category to another must only be done by a Qualified Gas Engineer To change from category II to or vice versa the gas valve en
62. the gas inlet pipe to the igniter Reconnect the gas and electrical supply Test all joints for gas soundness and test the grill 0 Replace the front panels 44 Replacement of the Gas Valve 1 Isolate the grill from the gas and electrical supply and remove the front panels Remove the gas inlet and outlet pipes to the fittings mounted on the valve see photos Remove the electrical supply connector plugged into the valve Remove the two screws holding the valve to the mounting bracket Remove the valve and remove the brass fittings Fit the brass fittings to the new gas valve sealing the threads with an approved sealing compound 7 Secure the gas valve to the mounting bracket with the two screws 8 Reconnect the inlet and outlet pipes to brass fittings 9 Plug in the electrical connector 10 Reconnect the electrical and gas supply 11 Test all joints for gas soundness and test the grill 12 Replace the front panels gras co Replacement of the Air Switch 1 Isolate the grill from the gas and electrical supply and remove the front panels 2 Remove the two wires connected to the air switch 3 Remove the air sensing tube connected to the air switch 4 Remove the two screws and remove the air switch see photos 5 Secure the air switch using the two screws 6 Reconnect the air sensing tube 7 Reconnect the two electrical wires to the air switch 8 Reconnect the gas and electrical supply
63. then requires a lower Allow grill returns to normal temperature than the temperature to fall to operations previous product selected menu item One or more heat zones have exceeded the maximium temperature window
64. two locking channels supplied loose with the grill must be securely located on the underside of the base The castors fitted with a brake must be located at the front of the grill The castors are located through the locking channel with the folded edges facing down such that when all castors are located they cannot rotate This appliance should be connected to a potential equalization system To facilitate this a labeled equipotential bonding point is fitted to the rear of the grill It is recommended that this grill is connected to a residual current earth leakage device with a tripping current not exceeding 30mA The leakage current of this grill will not exceed 5mA This grill is supplied with a seven pin socket as specified by the McDonald s Corporation for installation in new grill stations This socket is supplied fitted to the grill at the factory This socket allows for disconnection from the supply with all pole separation of at least 3mm For connection to existing older grill stations please refer to your Kitchen Equipment Supplier for a conversion kit that allows connection to two power supply cords and one interlock cord This kit must be connected according to the instructions and wiring diagram supplied with it and the warning labels supplied with the kit must be applied to the grill CAUTION Prior to installation check the electrical supply to ensure input voltage and phase match the equipment voltage rating
65. will remain until the tile has heated up and is glowing dull orange If the burner does not become dull orange then the burner air supply needs to be adjusted 2 Loosen the lock nut holding the air adjustment in place Slowly turn the air adjustment out counterclockwise The burner tile surface should begin to brighten 3 If it brightens then continue turning the screw counterclockwise until the tile surface brightens and then begins to have a blue haze to it again Stop turning the adjuster Begin turning the adjuster in while COUNTING THE NUMBER OF TURNS until the tile again has a blue haze Stop tuning Divide the number of turns turned in by half and unscrew counterclockwise the adjuster that number of turns The adjustment is now complete Tighten down the lock nut 4 f the burner flame becomes more blue and starts lifting off the tile turn the adjuster screw in clockwise until the burner tile surface brighten and then begins to have a blue haze to it again Stop turning the adjuster Begin turning the adjuster out while COUNTING THE NUMBER OF 16 TURNS until the tile again has a blue haze Stop tuning Divide the number of turns turned in by half and screw clockwise the adjuster in to that number of turns The adjustment is now complete Tighten down the lock nut IGNITER ADJUSTMENT The Igniter location is factory set and does normally require adjustment Adjustment should only be conducted if
66. 3MHl ST IT ady 90 30148 wd 4 0538 ZH OG S3N3dWV TWNINON id BVINONY SOD 3 9 1z 10 Sv 1 0 3 JONVMITOL 2 v r fundum 17873M MINVATASNNGE 376 NOLOV4 3108 owes 01091005 23 1 15 9 DE VIS 3190 093 NOlldlM2S3Q 50 C Ge Ker sC 50 86 1983 11933 499053 901 12 8 286 S W3ll 93593135 10 indo z inano inaino S Ok 2 B ATIVNNYN 3538 LON OG lt 2432 03200084 QVO 22 2 Op 9 9 30123NNU2 30 3933 Q3A3IA 40329uu05 9 B3EWDN 69 2 5 2v18 9 SLLVA 009 LN3N373 5 D SLLVA 009 2 LN3W313 LL SLLVM 009 LN3N313 AJIA dOL N3LYId 1437 aas 6 8 co 2 e 1 unne S S Oe 5 2 gt j leo oolboss s s s o o b 4622 0 0 5 9 5 9 9 9 9 6 9 elele 9594 X208 Q 56 CONTROL WIRING DIAGRAM CONFIGURED HALF SIZE ozsz6gg 21066 ZH OG HOMA 3715 2 1 3WVN 314 JOMINOD 51 91 86 12 Q M dav ud 31 0 BVIDONV
67. 5mm 38 965mm 42 11 32 1076mm 7 1 28 9 16 725mm i M 1 1 2 381 1 22 5 16 i 1 567mm 30 3 4 781M 15 27 64 1 5 8 31 21 64 41mm 796mm 33 838mm OKM HGT S 3 Ny W 2 59 64 26 1 4 32 3 64 1 63 64 50mm 74mm 667mm 814mm 23 584mm B CABLE ENTRANCE 914mm THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED MCDONALD S SPECIFICATION HALF amp HALF GRILL MODEL MWGL 9501 GAS INPUT SPECIFICATIONS Setting Pressure Flow Rate Manifold EET 18 46 20 25 mbar 875mbar 75mbar 1 1 96 m3 m3 h MINIMUM CLEARANCES FOR SERVICING FRONT LEFT SIDE RIGHTSIDE REAR mp 60 50 0 1590 kW LOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PLUG REQUIRED AT 400V PER LINE 380V LINE 400V ELECTRICAL REQUIREMENTS 3N 400V 50Hz murum UL L P e TOES 12 3 146 123 10 8 149 108 SUPPLY CORD 8 5 kW TYPE 748 12 SPECIFICATIONS 610mm de 37 3 4 959mm 19 29 32 505mm 38 142 4 5 18 a 865mm 42 11 32 Y 363mm 1076
68. 911 45 JHVH2O 444 YL 26 TE E 12 L 42 e 22 2 16 L ZE B 8 29 Or 10 2 ek 0 e 3533 LON OG ax 0323naO0Hd AVI x YOLOSNNOD 30 Q3A3IA 9 XIEWNN A oloja L 09 6 0 2 iov 81010 ovia 8 SLIVM 009 LN3W313 SUUS hans SLIVA 009 2 LN3N313 y d 8 1 009 2 NSW c 6 511 009 1 LN3N313 8119 009 I IN3N373 vi AGIA 304 N3lVd MBIA 901 1 1331 01 Tu e oco O oom iau 8 5 30 16 qe 99 9495 y in lin mmm oo 966666 5 e 9 9S G foro G e e ase 2 1515151590 iv ame AYEW3SSV Lo NOLIVWHO3N CONTROL WIRING DIAGRAM CE FULL SIZE ONINIA 90089 1 1104 3WNN 31 tsy3aon JH 51 OL 91 26701711 ZH OG ya 530 50077 NWI23O v9 V3 NNDILOVHJ 0310 Sv 1d33X3 JONVYSIOL 5 L rr Avedon 17873M V VINVAISNN3G 325 1
69. 939 79 NNOILOVHA 0310 SV 1939X3 JONVYFITOL 5 L ze Kueduon TIM V 325 1 31905 08413383 2004009 dev 093 23 21151126 52 26 L 03593138 35 35 LON OG AVD xx 501234402 30 Q3A3IA 9 H3EWNN a 2 8 09 Lave ZH OG ADO Net G M 1146981 OL 8 9 19 ov ZH OG ZH 05 3N waa 007 SANY TYNINON TWNINON QVO S S S S er C Or gt 80 18083 m m 3 Z 1 z inano i z inano j z i Z 1 6 SLIVM 009 LN3W313 SUAE INS SLIVA 009 2 LNINITI 511 009 1 LN3W3 T3 SLLVM 009 2 IN3A313 511 009
70. EL AS SPECIFIED ALL BURNER ADJUSTEMENTS AND SETTINGS MUST BE MADE BY A QUALIFIED GAS TECHNICIAN NOTE Unit must be installed with no less than six inches 6 clearance from combustible construction at both sides and rear FOR YOUR SAFETY Post in a prominent location instructions to be followed in the event the user smells gas This information shall be obtained by consulting your local gas supplier CAUTION THIS EQUIPMENT MUST ONLY BE OPERATED UNDER AN APPROVED HOOD SYSTEM THIS EQUIPMENT MUST BE INSTALLED AND COMMISSIONED BY A PROFESSIONAL FACTORY TRAINED TECHNICIAN 0049 Part 1382691 Rev 3 Printed in the U S A CE Configuration 03 99 TABLE OF CONTENTS WARRANIV memo 4 1 E 4 SHIPPING DAMAGE CLAIM PROCEDURE U U U 4 SAFETY EIC 4 LCA TING INSTRU O TON O rhet thee er rete hue n ted te P i e 5 SHUT DOWN 1 5 RELEASE MATERIAE INSTALLATION 2 222722 1 21 12 eun ce aa apr rarai en ain nana Ol cn Dome d 6 SPECIFIGATIONS SL EE EE SE 8 FULL SIZE GRILL MODEL 9501 8 HALF SIZE GRILL MODEL MW 9501 iaaii sapa 9 FULL SIZE FLAT GRILL MODEL 950
71. EN TEMPER ATURE IGNITION MODULE TEST FOR MAIN BURNER FLAME FOR 7 SECONDS FLAME FLASH SECOND LED FROM BOTTOM GAS VALVE STATUS AMBER EVERY 12 SECONDS OPEN CONTROL CHECKS FOR TEMPER ATURE INCREASE UP TO SET TEMPERATURE MAIN CONTROL CHECKS FOURTH TRIAL TURN REAR ZONE INDICATOR TO RED SOUND THE ALARM amp DISPLAY IGNITION FAILURE TURN ZONE LIGHT RED SOUND ALARM AFTER NO 5 MINUTES CONTINUE HEATING MAIN POWER SWITCH MUST BE RESET TO TURN OFF POWER AND CLEAR CONTROLS MONITOR TEMPERATURE 46 ELECTRICAL SCHEMATICS m 012 152530
72. GRILLS MODEL MW G 9501 fms MODEL MW GH 9501 MODEL MWGF 9501 MODEL MWGFH 9501 McDonalds MODEL MWGL 9501 MODEL MW GR 9501 GARLAND SERVICE MANUAL MANUFACTURED EXCLUSIVELY FOR McDONALD S QN GARLAND COMMERCIAL INDUSTRIES INC laa E 185 EAST SOUTH STREET gt FREELAND PENNSYLVANIA 18224 TOLL FREE 800 446 8367 LY ze PHONE 570 636 1000 L i 570 636 9874 1 E mail clamshell garland group com NOTE This manual pertains to both clam grill and flat grill models The reader operator must interpret its contents to applicable needs However if there is any question of interpretation of any literature pertaining to Garland grills please contact our Customer Service Department at one of the phone numbers listed above WARNING FOR YOUR SAFETY IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE DAMAGE INJURY OR DEATH READ THE INSTALLATION VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OPERATING AND MAINTENANCE INSTRUCTIONS OTHER APPLIANCE THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT KEEP APPLIANCE AREA FREE AND CLEAR FROM COMBUSTIBLES PLEASE READ ALL SECTIONS OF THIS MANUAL AND RETAIN FOR FUTURE REFERENCE THIS PRODUCT HAS BEEN CERTIFIED AS COMMERCIAL COOKING EQUIPMENT AND MUST BE INSTALLED BY PROFESSIONAL PERSONN
73. ING MODES NOTE TO STOP THE GRILL AT ANY TIME TURN THE MASTER POWER SWITCH TO STOP To Cook in Clam Grill Mode 1 SELECT clam grill menu by pressing the MENU SELECT button until you attain the required Clam menu item The display may read either TOO COOL or TOO HOT alternating with the MENU ITEM until the grill attains the set temperature range for that menu then the MENU ITEM only will be displayed NOTE f the display reads either TOO COOL or TOO the upper platen will not lower and initiate a cooking sequence 2 After laying product in the prescribed method press the GREEN CANCEL RAISE and the BLACK STANDBY buttons at the same time An audible alert will sound and the platen will lower to the preset gap and the timing will automatically start 3 When the cook cycle times down to five 5 seconds remaining a pre time out alarm will sound to alert the grill operator 4 When the cooking time has been completed the upper platen will raise and the display will flash REMOVE with an audible alert then remove product per the prescribed method 5 To cancel a cooking cycle press the GREEN CANCEL RAISE button The upper platen will rise The display will flash CANCEL with an audible alert NOTE If the alarm cancel is set to AUTO the audible alert will sound five 5 seconds before timing is finished OR If the alarm cancel is set to MANUAL the audible alert will sound
74. K TEMP TOP TEMP B MIDDLE TEMP BOTTOM TEMP B FRONT TEMP 22 HOW PROGRAM MODES SYSTEM SETUP To Display Temperatures in F or C 1 BE HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 the 3 button to display DISPLAY 4 PRESS the UP ARROW button 7 to change F or C 5 the PROG button to display SYSTEM 6 PRESS the button to return to the normal Chan 1 HOLD the PROG button for five 5 Display will flash GC450 and the program version number button twice to display button twice to display the Speaker Volume High Low 2 the 3 the MENU button to display ALARM 4 PRESS the UP ARROW button 7 to change HIGH LOW 5 the PROG button to display SYSTEM 6 PRESS the o g 3 to return to the normal To Change the Gap Calibration 1 BE HOLD the PROG button for five 5 Display will flash GC450 and the program version number button twice to display 2 the 3 and the T button for LT will be displayed 23 4 PRESS the UP ARROW button 7 again the PLUS button to increase the value OR the button gt MINUS to decrease the value RR the PROG button to display SYSTEM 6 PRESS button gt to return to the normal L To Enable Hold Feature Chi 1 BE HOLD
75. LNINITI gc 2 in equo esi l o 40 i nsn eoj ajo o 101618 DIV ANDO ele 52 CONTROL WIRING DIAGRAM CE FULL SIZE FLAT 35 1066 215 6981 71041409 3WYN 3114 5 1300 ZH OS AOOr 8 QL 91 91 26 01 11 dav 2 HYINONY 500 339 9 TYNOLOVYS 03 0 SV 1930 3 JONVM3 101 5 L 178T3M V 328 019 4 3105 1009 093 NOILdIMDS3O 22 46 c 3 or at 2 if 0 35 38 LON OG QVO 80123NNDO 40 19134 TIO HL ld 19 8 OJO Oran 137 01 ro OI wu 28d HOLIMS 01 218 re 6 184 HOLI S 01 6 vC 1455 01 SEH DNISIA 31VN8311V 32N4831NI DN33HL E o
76. Place the sheets on the lower grill Scrub both sides of the sheets with the same McD NO SCRATCH Pad used on the grill Note Itis generally not necessary to apply additional product to the NO SCRATCH Pad f the pad is not wet enough rewet with a small amount of water if no cleaner is left B Rinse both sides of the sheets with a wet grill cloth C Drape the clean sheet over the grill towel bar 16 Rinse the lower grill by flooding the surface twice with lukewarm water Squeegee after each rinse 17 Wipe the lower grill surface backsplash bullnose and hood with a clean damp grill cloth AFTER CLEANING Apply a thin coat of fresh shortening to the lower grill surface only Wipe down the surrounding areas Empty wash rinse and replace the grease troughs Note Repeat this procedure to clean additional grills Reverse NO SCRATCH Pad and use clean side CLEANING AFTER EACH RUN OF PRODUCT Using grill scraper scrape grease on lower grill plate from front to back only Do not scrape across the rear of the lower grill plate with grill scraper Use wiper squeegee to clean release material sheet on upper platen in a downward motion Hold handle at a slight upward angle with wiper end facing downward Do not press hard against the release material sheet to prevent scratching or tearing Push the grease at the rear of the lower grill plate into the grease cans using the wiper squeegee only Do not use the gri
77. RE AT PLENUM BOX FOR CONNECTIONS AND REPAIR AS NEEDED IS CALLING FORHEAT 0 8 TO 1 2 INCHES W C CHECK FOR 115 VACAT FROM IGNITION THE GAS VALVE VALVE TERMINALS WHEN ADJUST AIR MODULE TO GAS VALVE IF OK UNIT IS CALLING FOR PRESSURE REPLACE IGNITION HEAT SWITCH TO MODULE CLOSE CHECK WIRING DOES THE GAS VALVE OPEN WHEN 115 VAC IS APPLIED CHECK FOR BURNER PRESSURE AT THE BURNER PRESSURE PORT 3 5 INCHES W C CHECK FOR HIGH VOLTAGE LEAD LEAKAGE DEFECTIVE HIGH VOLTAGE GAS VALVE SPARK FROM TO GROUND IF THE IGNITION SPARK IS NOT MODULE AT PRESENT THE IGNITOR REPLACE IGNITION MODULE IF SPARK IS PRESENT CHECK ADJUSTMENT OF SPARK IGNITOR ELECTRODE AND GAP AS NEEDED 41 IGNITION TROUBLESHOOTING CONTROLLER BURNER LIGHTS AND DISPLAYS THEN FLAME GOES OUT IGNITION CHECK AT VIEW PORT ON FAILURE INITIAL TRY
78. S 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 The Garland clamshell grill is a semi automatic cooking appliance The upper platen is lowered Automatically following the manual two handed initiation of the cooking cycle and the upper platen is raised automatically upon completion of the cooking cycle When two sided cooking the area between the upper platen and the griddle plate should be regarded as a danger zone During 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 If for any reason the grill is required to be brought to an immediate stop this is achieved by turning the power Switch which is marked start and stop and is located on the front panel adjacent to the grill control to the stop position In two side 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
79. Temperature Bottom temperature and Gap setting for the menu item displayed Each item will be displayed in the order as stated above After 5 seconds the display will return to the product menu item 2 In the program mode it will change the value of the current cursor digit see RIGHT ARROW button Right Arrow Button Two Functions 1 In the program mode various displayed parameters will be shown in numerical values Each number when displayed will have a flashing digit the cursor digit The RIGHT ARROW button will move the cursor to the next digit Using the RIGHT ARROW button in conjunction with the UP ARROW button described above any parameter value displayed in the program mode may be altered 2 In the cook mode it will scroll backward through the menu items Program Mode Button Two Functions 1 The primary function is to access Programming and Calibration of the grill Push and hold for five 5 seconds Display will show type and version number There are two programming features MENU ITEMS SYSTEM The second function is when used with TEMP button To display all temperature zones at the same time press the TEMP button one time and the button five 5 times This will display all four 4 temperature zones Menu Button Two Functions 1 In the cook mode this button will allow you to change menu items 2 In the programming mode the button is
80. The top light an the top and bottom lights in the lower section indicate the temperature status of each zone on the grill one 1 on the upper platen top light and two 2 on the lower lower section of lights top and bottom correspond to rear and front respectively see diagram on previous page Each light can display three 3 different colors indicating temperature status for the corresponding zone Red The zone s is too hot more than 79 F 45 C over the set temperature or heat zone s failure Amber The zone s is calling for heat Green The zone s is at or above the set temperature maximum of 79 F 45 C Gas Grill Indicator Light The center light in the lower section indicates burner ignition status in the following ways Green status OK Amber Flashing indicates that ignition retrial has occurred at least once 4 tries maximum Once activated the flashing amber light will continue to flash until ignition is achieved in four tries or less total at which time the light will remain amber but stop flashing Red Indicates that ignition was not accomplished after 4 tries and that the ignition system has been shut down requiring a manual reset power down Display The controller display will contain information relevant to each operation in both cook and program modes Up Arrow Button Two Functions 1 In the cook mode when depressed it will display the Remove time Top
81. UG REQUIRED REQUIREMENTS 400 PER LINE 380V LINE 400V 3N 400V 50Hz 20 12112113 111115 8 5 10 6 85 72 10 1A 7 2A SUPPLY CORD TYPE 748 SPECIFICATIONS FLUE OPENING 2 1 2 4 38 N amp 65mm x 111mm 1 3 4 44mm 24 610mm 38 37 314 965mm 959mm i 1 1 2 38mm 28 9 16 be 3 725mm L E 22 516 20 21 64 a 5 516mm x 567mm 30 3 4 784mm 15 27 64 To 1 5 8 31 21 64 S 392 41mm 796mm 392mm 33 838mm COOKING HEIGHT NA YY Y 2 59 64 26 1 4 32 3 64 1 63 64 50mm 74mm 667mm 814mm 36 7 4 2 190mm BOTTOM CABLE ENTRANCH 914mm 25 1 2 648mm 1 N P T BOTTOM GAS INLET THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD S SPECIFICATION FULL SIZE FLAT GRILL MODEL MWGF 9501 GAS INPUT SPECIFICATIONS Setting Heat Input Manifold Gas Type m Pressure Ung Flow Rate 1846 46 20 25 mbar 875mbar 75mbar 1 1 96 m3 m3 h MINIMUM CLEARANCES FOR SERVICING FRONT LEFT SIDE RIGHTSIDE REAR mp 60 50 150 1590 ELECTRICAL KWLOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PLUG REQUIRED REQUIREMENTS AT 400V PER
82. ay MENU PRESS the button to return to the normal To Change Alarm Auto Manual 1 UL HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 button one time to display PRESS the MENU button to display the menu you want to adjust 4 PRESS display e button two times to e he UP ARROW button T to change the setting AUTO MANUAL 6 ps the PROG button to display MENU PRESS the button gt to return to the normal 24 To Change 0 1 HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 Wi button one time to display 3 PRESS the MENU button to display the menu you want to adjust 4 PRESS the button three times to display r Platen Temperature 5 PRESS the UP ARROW button 7 to change the value of the flashing digit 6 PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value 7 the PROG button to display MENU 8 PRESS the button to return to the normal To Change Griddle Tem 1 mL HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 the button one time to display rature 3 PRESS the MENU button to dis
83. ion is proper ventilation and air supply Insure the grill is installed so the products of combustion are removed efficiently and the ventilation system does not produce drafts that interfere with proper burner operation Proper operation of exhaust fans proper speed rotation and adjustment is essential In addition to the exhaust system the make up air system HVAC for the kitchen is the air supply for the combustion air for the burners Proper incoming air is essential for all gas operated equipment Poor incoming make up will cause inefficient burner operation delayed ignition and possible burner failure Insure air balancing is performed on the system as required by the PMS card Any ventilation system will break down if improperly maintained The duct system the hood and the filters must be cleaned on a regular basis and kept grease free The room containing the grill is required to have a permanent air vent The minimum effective area of the vent shall be 4 5 cm per kW Air vents shall be of such a size to compensate for the effects of any extract fan in the premises INITIAL SETUP OF GRILL BURNER AIR ADJUSTMENT 1 Visually inspect the color of the burner tile After the burner has been running for several minutes the tile surface should be glowing DULL ORANGE with very little or no blue haze visible above the tile surface Note Just after the burner ignites it will have some blue haze above the tile surface This
84. jaz STUM Ty SFO TL AVEO 7 05525 MO TOUT 3OV383INI NOILINOI s 3SlvH B IS o Fer S3HILIMS NOLInBHShd 8 5 v6 as 038 8G 19 am 5 3m I ES JONVYO Jm 89 pup 5 S 91 3UHM 4410 e Iso 5 5 9 50 lt lt Ole 2 samle 9 GO MS 35115598 o 71 0006 1 Nv3 NDILINOI 8 s z 1 I m ssna 95 8 Eg Hi 1 8 de AE ome 5 Savs avis 0005 got inos 1704 ozi 2 5 9 330018 IQ 39009 3 S Wi 90 E 049159 BN3NIT Su3lv3H SHJIV3H NIVW m A lt 5 x 111 g m TVNINYSL TVNINNSL OL pn di OND zi 3svna Il uo1OvVINOO 47 CE WIRING DIAGRAMS WIRING DIAGRAM FULL SIZE
85. 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 INTRODUCTION The Garland clamshell grill manufactured exclusively 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 of McDonald s standards for safety efficiency and cleanliness 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 SAFETY Always follow these safety precautions when operating the clamshell grill This grill must only be operated by persons who have been given adequate training CAUTION THIS EQUIPMENT MUST ONLY BE OPERATED UNDER AN APPROVED HOOD SYSTEM DO NOT OPERATE THE GRILL UNLES
86. ll scraper for this step Warning Grill Temperatures will cause severe skin burns Use the grill cloth to clean back splash and bullnose areas as needed during operation Note To increase life of release material sheet wipe down with folded grill cloth four 4 times every hour TROUBLESHOOTING ERROR MESSAGES PROBE OPEN flashing An open probe condition has occurred The controller will turn the heater controlled by the malfunctioning probe OFF If the open probe condition should correct itself the control will return to the IDLE MODE CLAM DID NOT GO DOWN Occurs if the platen does not reach the proper position GAP SETTING in 30 seconds You may cancel the message by pressing the TEMP button UPPER PLATEN STUCK Occurs when the controller does not get an upper platen setting signal 15 seconds after it starts to raise the platen In order to return to the IDLE MODE the controller must get a upper platen setting signal You may cancel the message by pressing the TEMP button followed by the GREEN RAISE button in order to retry raising the platen EEPROM CORRUPT Displayed at startup when the controller detects a corrupt menu item or when a new version of the software is loaded To cancel this message switch the grill and again at the main power switch 30 FAULTY ELEMENT alternating Occurs when the controller does not detect a proper temperature response
87. mm FR A w Yri 28 9 16 bec ppl LT 725mm 4 2 1 1 2 38mm 22 5 16 n 5 g B 2 567mm 30 3 4 781mm 1 5 8 31 21 64 TO 392 41mm 796mm Ssemm 33 838mm Y L I CODKING HEIGHT 1 N 9 5 2 59 64 26 1 4 32 3 64 a 1 63 64 50mm 3 74mm 667mm 814mm 23 584mm m ig 914mm BOTTOM CABLE ENTRANCE THIS GRILL MUST BE INSTALLED IN A NON COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD S SPECIFICATION HALF amp HALF GRILL MODEL MWGR 9501 GAS INPUT SPECIFICATIONS Setting Heat Input Manifold Neun 18 2025 mbar 308750 mbar 25 mbar MINIMUM CLEARANCES FOR SERVICING FRONT LEFT SIDE RIGHT SIDE REAR mm 60 50 150 1590 kW LOAD NOMINAL AMPERES NOMINAL AMPS MENNEKES PLUG REQUIRED AT 400V PER LINE 380V LINE 400V L2 L3 14 9 10 8 TYPE 748 ELECTRICAL REQUIREMENTS 3 400 50Hz ONE 7 WAY L1 L2 L3 L1 A 12 3 14 6 12 3 10 8 SUPPLY CORD Rd 13 INSTALLATION IMPORTANT RATING PLATE FOR THIS EQUIPMENT IS LOCATED IN TWO PLACES ONE IS LOCATED INSIDE BACK PANEL ON LEFT SIDE SECOND RATING PLATE LOCATED UNDER FRONT CONTROL PANEL ON CENTER This equipment must be installed by a competent factory trained certified licensed and or authorized service or installation person WARNING This appliance must be earthed Prior to installation the four castors and
88. n the lower front panel Connect a grill stamped for Natural Gas High H or Low L Calorific Value only to Natural Gas connect those stamped for Propane Gas only to Propane Gas When installing gas grills the installation must comply with the latest edition of the National Gas Installation Requirements When installing any type of gas fired commercial kitchen equipment the requirements of the National Fire Protection Association must be followed implicitly Gas Connections and Pipe Sizing The size of the gas line is very important If the line is too small the gas pressure at the burner manifold will be low This will cause slow recovery and delayed ignition The incoming gas pressure line should be a minimum of 1 1 2 All grills require a 1 connection Before connecting new pipe the pipe must be blown out to dispose of any foreign particles These particles will cause improper operation When using thread compound use small amounts on male threads only Use a compound that is not effected by the chemical action of LP gases Avoid applying compound to the first two threads to prevent clogging of the burner orifices and control valve Have the installer check all gas plumbing with a soap solution for leaks DO NOT USE matches candles or other ignition sources in checking for leaks The grill must be disconnected from the gas supply system when pressure testing of that system at pressures in excess of 150mbar Check
89. ns at the same time As soon as the upper platen moves down release both buttons and press the BLACK STANDBY button again within 5 seconds from the start of a cook display will read STANDBY MODE alternating with the MENU ITEM EXIT the Standby Mode 1 PRESS the GREEN CANCEL RAISE button The upper platen will raise and the display will read CANCEL with an audible alarm To Display the Current Temperatures 1 PRESS the TEMP button and repeat for each zone to be displayed 1 press CENTER UPPER PLATEN 274 press REAR LOWER ZONE 3 press FRONT LOWER ZONE NOTE The temperatures may be displayed at any time including during a cooking cycle To display all temperature zones at the same time press the TEMP button one 1 then the PROG button To View Settings for a Menu Item 1 With the required menu displayed press the UP ARROW button 21 2 Pressing the UP ARROW button T repeatedly will cycle through and display that menu s function time s set temperature s and the gap setting if applicable NOTE The display will return to the menu menu name after five 5 seconds if the UP ARROW button 7 has not been pressed 1 the button to obtain the menu The controls will maintain the proper cleaning temperature 2 READY TO CLEAN will be displayed when the grill is at the proper cleaning temperature and an audible alarm will s
90. ound Press the MENU button to display OFF The OFF position on the controllers allows the operator to raise and lower the upper platens to alternate positions for proper cleaning of the side and rear edges of the platens 3 When cleaning is completed you may turn the MASTER rocker switch off NOTE Be sure to check upper platen safety pin is disengaged pulled out prior to pushing grill back under grill Breakfast to Lunch Transition Approximately 30 minutes before changing to the lunch menu perform the following 1 PRESS the TEMP button to display the upper platen temperature 2 Press the UP ARROW button 3 The upper platen indicator will light AMBER and maintain the normal operating set temperature PROGRAM LOGIC CHART The diagram below is a graphical representation of the control s menu structure in the program modes The following pages detail the various programming procedures After you become more familiar with these procedures this diagram will serve as a quick reference to the program functions and the key sequences needed to access them PRESS amp HOLD 5 SECONDS GC450 VERSION X XX 1X 2X PROG MENU ITEMS SYSTEM SETUP PROG DISPLAY TEMP MENU 25 PRODUCT Fahrenheit Celsius MENU SELECT ele us ALARM VOLUME SELECT High Low PROBE FUNCHON REMOVE IN TOP TEMP ALARM Auto Manual B BAC
91. per platens are in the lowered position they will return to their raised upper position This movement takes approximately 8 seconds LIGHTING INSTRUCTIONS 1 Ensure that the flexible gas hose is connected to the grill and the power cords are plugged into the receptacles 2 Turn the main power switch ON and allow the controls to go through the power up self check Once the control s panel displays the word OFF the unit is ready to begin the heating process 3 By selecting any of the menu items pressing the menu button the controls will automatically initiate the heating cycle appropriate for the menu item selected The burner s should light and heat until the temperature specified by the menu item has been obtained 4 If ignition of the burner does not occur on the first trial the second from the bottom indicator light will flash amber If the burner s does not light within four trials for ignition the control s will display a flashing warning IGNITION FAILURE the flashing amber light will turn to solid red and an audible alarm will sound If this occurs turn the main power Switch off wait 5 minutes then repeat steps 2 and 3 SHUT DOWN INSTRUCTIONS 1 To shut down unit at any time switch the main power switch to off non lit position 2 For extended shut down periods switch main power Switch to off position disconnect unit from gas supply line and unplug electrical connections MAINTENANCE the
92. play the menu you want to adjust 4 PRESS display 5 PRESS the UP ARROW button f to change the value of the flashing digit 6 PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value 7 fe the PROG button to display MENU 8 PRESS the to return to the normal button four times to To Change the Gap Setting 1 10 To Add Pr ER HOLD the PROG button for five 5 Display will flash GC450 and the program version number the button twice to display displayed Do d button twice to display PRESS the MENU button to display the menu s of the gap s to be changed ds FUNCTION button to obtain GAP button TAM PRESS the RIGHT ARROW button gt to move the cursor blinking digit to the i ues digit position PRESS the UP ARROW button desired number O 9 e the PROG button to display MENU T to obtain the PRESS the button gt to return to the normal ram a Optional Menu Clam 1 W HOLD the PROG button for five 5 Display will flash GC450 and the program version number the button twice to display displayed Wi t button twice to display the UP ARROW button 7 button El to change the button to obtain 25 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
93. re on the grill control display does not match the temperature on the pyrometer adjust the temperature on the grill control accordingly The UP ARROW button will increase the displayed temperature in one 1 degree increments The RIGHT ARROW button will decrease the displayed temperature in one 1 degree Increments B FRONT TEMP 177C MENU MEN SELEC FUNCTION TEMP 2 8 Press the FUNCTION button to select the next heat zone 9 Move the pyrometer s surface probe to the newly selected heat zone and repeat steps 6 and 7 above 10 Repeat the procedure for each of the heat zones 11 Exit the program mode by pressing the PROG button then the RIGHT ARROW button This will return the grill to the clam mode originally chosen NOTE Grill DOES NOT heat while probe calibration is being performed CLEANING AND MAINTENANCE Tools McD Hi Temp Grill Cleaner HCS McD All Purpose Super Concentrate HCS McD s NO SCRATCH Pad and Pad Holder a_ suitable container High Temperature Pot Brush and Grill Cloth Stainless Steel Pan Filled With Lukewarm Water Protective Gloves to protect hands from heat Grill Squeegee and Grill Scraper Waming The upper platen surface and edges are very hot To prevent bum injuries use extreme caution when wiping down release sheets and platen edges Important Frequently throughout the day at least 4 times per hour thoroughl
94. reasons the grill must be secured in the grill bay in this manner before operation can resume RELEASE MATERIAL INSTALLATION Slide release material rod through hemmed end of the release material sheet q FB Hook release material rod on brackets located at the rear of the upper platen Release Material Hook Release Material Rod Release Material Sheet Holding the bottom of the release material sheet in place gently pull the sheet toward the front of the platen NOTE Make sure release material fits smoothly over upper platen Place locking clips over release material sheet and press into place over release material bar Locking Clip 2 Release Material Bar 2 gt Nay Release Material AN PIP Upper Platen side view Check alignment and tightness of release material against upper platen NOTE Installing release material sheets too tight may cause premature failure of the sheet Release material sheets must be changed when Product sticks to release material Carbon build up causes problems in taste or appearance A tear in the release material sheet s cooking area Release material coating is worn off sheet NOTE Rotate the release sheets on daily basis NOTES SPECIFICATIONS FLUE OPENING 2 1 2 x 4 3 8 1 3 4
95. ri Disconnect the gas supply pipe to the igniter Disconnect the ignition and flame sensing leads to the igniter Remove the igniter two screws Remove the nuts on the retaining studs and while holding the burner remove the four retaining brackets see photo and remove the burner Fit the new burner and secure in place with the retaining brackets 0 Replace the parts in the sequence 6 through 1 1 Test all joints for gas soundness 2 Verify the correct function of the grill especially with reference to Initial Setup of Grill Isolate the grill from the gas and electrical supply and remove the front panels Disconnect the two wires connected to the blower motor Remove the four screws that hold the blower to the combustion air box see photo Secure the new blower to the combustion air box Connect the two wires to the blower motor Reconnect to the gas and electrical supply and test the grill Refit the front panels Replacement of the Igniter 1 2 3 4 e Isolate the grill from the gas and electrical supply and remove the front panels Disconnect the gas inlet pipe to the igniter Disconnect the ignition and flame sensing leads to the igniter Remove the two securing screws and remove the igniter and gasket see photo Secure the new igniter with the two screws ensuring that the new gasket is aligned with the igniter Reconnect the ignition and flame sensing leads Reconnect
96. richment tube igniter and orifice must be changed to that supplied by the Authorized Service Agency for the gas you are changing to On completion of changing these three components you should test all joints for leaks verify that the manifold pressure is adjusted to the value given in the specification pages in this manual and repeat the burner air adjustment procedure This is to be found on the following page in 15 this manual When the burner is correctly adjusted the alternate rating plate decal must be placed over the existing rating plates to reflect the new category for which the grill is set To change from one gas type to another within the same category High to Low Calorific Value Natural Gas or vice versa change the orifice to that supplied by the Authorized Service Agency ELECTRICAL INSTRUCTIONS All electrically operated appliances must be electrically earthed in accordance with local codes or in the absence of local codes with the latest edition of National Wiring Regulations A wiring diagram is located on the rear panel of the grill See rating plate in rear of grill or lower front panel for proper voltages WARNING Installer Note The grill is designed for connection to a special interlock system Check receptacle wiring diagram before connecting Diagram located in this manual and on the rear of the grill VENTILATION AND CLEARANCE One of the most important considerations of efficient grill operat
97. s Digital Pyrometer with Surface Probe Warming PERSONAL INJURY FROM BURNS MAY RESULT WHEN COMING IN CONTACT WITH HOT COOKING SURFACES release NOTE Calibration of grils is done with material sheets 1 The upper platens and lower grill plate should be at operating temperatures to perform this calibration procedure Press the MENU 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 PROG button for to enter the program mode then button 2 times to access the 3 Under SYSTEM SETUP press the E 4 Press the FUNCTION button repeatedly to cycle through the actual temperatures of the three 3 heat zones UPPER REAR and FRONT The grill s thermocouple probes are located front to rear as shown in the diagram below on each half of the lower grill plate in the center of the cooking zone Each upper platen has one thermocouple probe in the center L UPPER 9 REAR 14 3 4 375mm m e FRONT 102mm gt Thermocouple Locations y 229mm 28 5 Select a heat zone display then place the surface probe of the digital pyrometer directly on the grill at the same heat zone 6 Allow at least 10 seconds for the pyrometer to respond and stabilize Note the temperature on the pyrometer 7 the temperatu
98. t been defaced obliterated or removed an acceptable report for any claim under this warranty is supplied to us The equipment warranty coverage remains in force for one 1 year parts and labor from the date the equipment is put into operation and two 2 years parts only for the microprocessor controller motor speed controller and upper platen aluminum casting and shroud 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 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 Group s 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
99. the PROG button for five 5 Display will flash GC450 and the program version number Ver 3 20 gt 2 the button twice to display 3 and 1 button for p will be displayed 4 PRESS the MENU button The hold feature will display OFF the 6 PRESS the ARROW T to change the safety ON OFF 7 the button to display SYSTEM 8 PRESS the ENS to return to the normal MENU ITEMS Add or Delete A Menu 1 BE HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 Wi button one time to display 3 PRESS the MENU button to display the menu you want to add delete 4 PRESS the UP ARROW button 7 to change Y or N 5 pod the PROG button to display MENU 6 PRESS the button to return to the normal To Change Remove Time 1 UL HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 ww button one time to display PRESS the MENU button to display the menu you want to adjust 4 PRESS the FUNCTION button one time to display REMOVE IN XXX PRESS the UP ARROW button T to change the value of the flashing digit PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value pod the PROG button to displ
100. the pad holder 8 Dip the NO SCRATCH Pad into the grill cleaner 9 Spread a light coating of grill cleaner over the entire platen surface BACK FRONT AND SIDE EDGES of both upper platens DO NOT SCRUB WHILE APPLYING THE PRODUCT 10 After applying the grill cleaner lightly scrub the platen surfaces BACK FRONT AND SIDE EDGES with the NO SCRATCH Pad until all the soil has been liquefied by the grill cleaner For stubborn soils apply additional grill cleaner and lightly scrub DO NOT RINSE THE PLATENS AT THIS TIME 11 Starting at the back of the lower grill spread a light coating of grill cleaner over the entire surface DO NOT SCRUB WHILE APPLYING THE PRODUCT 12 After applying the grill cleaner lightly scrub the grill surface with the NO SCRATCH until all the Soil has been liquefied 13 For Clamshell Grills rinse the upper platens with a dripping wet grill cloth RINSE PLATEN EDGE THOROUGHLY THEN WIPE DOWN BACK EDGE OF PLATEN 14 Carefully pour small quantities of lukewarm water onto the grill while brushing the surface backsplash and bullnose with a LONGLIFE pot brush or equivalent high temperature brush Continue until the water no longer boils away and the grill remains wet Squeegee dry Caution cold water or large quantities of water must never be applied to the grill plate or upper platen Severe damage to the grill will occur 15 Clean the release sheets as follows A
101. the Micro Amp uA reading taken by placing a Micro Amp uA meter in line between the ignition module and the flame sense wire reads below 0 30 Microamps uA The normal reading is around 0 80 uA If the reading is low the igniter can be a moved up or down to achieve the proper signal The following is a description of the process 1 Loosen the two 5M6 hex head 10 screws just outboard of the igniter This allows the igniter and its bracket vertical movement 2 With the Microamp meter in the flame sense line and the adjustment screws just loose enough to be able to move the igniter assembly up and down ignite the burner and move the igniter up and down until the maximum Microamp reading is achieved 3 Tighten up the adjuster screws and the job is complete 4 f 0 30 can not be achieved there may be a defect in the igniter cracked ceramic PLATEN ZEROING NOTE Gap calibration tool is located inside of grill on the right front side directly below the motor speed controller Turn Master power switch wait for controllers to display OFF 1 BER HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 the button twice to display 3 button for will be displayed Allow time for grill to heat and turn ready Press both the Cancel Green and Standby Black buttons simultaneously to lower the upper platen Remove platen adjuster caps
102. the platen which pivots the platen about its rear mounting point The clamshell grill may during its operation emit airborne noise equivalent to a continuous A weighted sound pressure level of 73dB A The clamshell grill must only be used for single and two sided cooking of foodstuffs in a McDonald s store and must not be used for any other purpose 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 warning labels and markings on the grill which call attention to further dangers and necessary precautions HAZARD COMMUNICATION STANDARD HCS The procedures in this 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 up
103. ting the actuator and manually adjustment of NO eH lifting and lowering the platen actuator clevis pin ET tf Inspect for worn Check encoder on actuator lift rod seals Reconnect shaft s and Bearing s ves Replace Lift rod Test DC voltage Testfor 120 VAC atthe motor speed atthe motor speed controller controller output pins 1 amp 2 input pins 3 amp 4 seals Replace worn components Test voltage at actuator Replace motor speed controller Test for 120 VAC at distribution block actuator Circuit is open repair or replace wire s Replace Ul ih 35 TROUBLESHOOTING Inconsistent or erratic internal Grill temperature is product out of calibration temperature s Re calibrate grill control s per instructions
104. u Flat 1 10 11 12 13 14 15 16 17 18 and HOLD the PROG button for five Display will flash GC450 and the program version number Wi button once to display the button to display the UP ARROW button 7 to change the FUNCTION button to obtain SEAR PRESS the UP ARROW button 7 to obtain the desired number O 9 PRESS the RIGHT ARROW button to move the cursor blinking digit to the required digit position Au the FUNCTION button to display PRESS the button T to change the setting the FUNCTION button to obtain TURN PRESS the UP ARROW button 7 to obtain the desired number O 9 PRESS the RIGHT ARROW button to move the cursor blinking digit to the required digit position the FUNCTION button to display PRESS ts T to change the setting FUNCTION button to display PRESS the UP ARROW button 7 to obtain the desired number O 9 PRESS the RIGHT ARROW button gt to move the cursor blinking digit to the required digit position PRESS the FUNCTION button to display 26 19 PRESS the button T to change the setting 20 the FUNCTION button to display Flat Mode Top Temp is set to OFF 21 the button to display Bottom Temp Default OFF 22 Press the UP ARROW button T to change the val
105. ue of the flashing digit 23 PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value 24 the button to obtain display To Label the New menu 25 PRESS the ARROW button T to change the value of the flashing digit 26 PRESS the RIGHT ARROW button to advance the cursor to the right for changing its value Alpha numeric capabilities 27 Biss the PROG button to display MENU 28 PRESS the button to return to the normal Add Program High Limit Grill 1 and HOLD the PROG button for five 5 Display will flash GC450 and the program version number 2 the button one time to display 3 ER the MENU button to display HIGH LIMIT 4 PRESS the ARROW button 7 to change Y or N 5 the PROG button to display MENU 6 PRESS the button to return to the normal To Add Program High Limit Platen 4 PRESS the UP ARROW button 7 to change 1 BEES HOLD the PROG button for five 5 Y N Display will flash GC450 and the program version number 5 m the PROG button to display MENU 2 the button one time to display 6 PRESS the button to return to the normal 3 MENU button to display HIGH LIMIT 27 CALIBRATION THIS CALIBRATION PROCESS SHOULD BE DONE BI WEEKLY Bi Weekly Calibration of Grill Temperature Zones Tool
106. used to advance to the next program item Temperature Function Button Two Functions 1 In the Cook mode each time the button is pressed the current temperature for one zone will be displayed The displayed temperature begins at the upper platen and works sequentially to the front each time you press the button After five 5 seconds the display will return to the menu item selected 2 In the Program mode this button becomes the Function button allowing you to scroll through the functions in the MENU ITEMS section of programming Standby Button Black When both STANDBY and CANCEL RAISE buttons are pressed simultaneously the upper platen will lower to the griddle surface Press the STANDBY button again within five b seconds from the start of the cook cycle to place the controller in its standby state The display will flash STANDBY along with the menu item currently selected For energy conservation and periods of non use this will maintain grill temperatures Cancel Raise Platen Button Green From the STANDBY mode pushing this button will cancel Standby and raise platen During the cooking cycle pressing this button will cancel the cooking timer and return the grill to the IDLE mode NOTE If the platen is motion pressing the CANCEL RAISE button will stop the platen in motion and return the platen to the IDLE mode E prom version 3 52 and greater HOW TO NORMAL OPERAT
107. y wipe down the release sheets and platen edges with a damp grill cloth 1 Press the MENU button until CLEAN MODE is displayed the control will maintain the proper cleaning temperature Repeat with the other control will be displayed and an audible alarm will sound when the grill is at the proper cleaning temperature Press the button to display The OFF position on the controllers allows the operator to raise and lower the upper platens for clamshell grills to alternate positions for proper cleaning of the platen edges 2 Empty and replace the grease troughs Grease troughs should be emptied and replaced consistent with store security policy 3 Put on the protective gloves and wipe down the exposed surface of the release sheet with a damp grill cloth 4 Remove the release sheet locking clips and bars Clean the release sheets following the instructions provided by your local cleaning chemical supplier 5 Scrape only the lower grill surface with the grill scraper and squeegee any residue into the grease troughs with the grill squeegee Caution Do not scrape or otherwise scratch the upper platens The use of metal scrapers abrasive pads or wire brushes will permanently damage the surface of the upper platens 6 Open one packet of McD Hi Temp Grill Cleaner HCS and empty the contents into a suitable container One packet cleans grill 7 Firmly attach the McD NO SCRATCH Pad to

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