Garland MWE3W Service Manual Download

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PART #4526396 (03/30/10)

SERVICE MANUAL

GARLAND GAS & ELECTRIC

CLAMSHELL GRILLS

WITH PRODUCT RECOGNITION

MODELS:

MWE3W

MWE3S

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: [email protected]

http://www.garland-group.com

Summary of Contents for MWE3W

Page 1: ...MMISSIONED 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...

Page 2: ......

Page 3: ...anual mode 24 Lunch In Manual mode 24 To Change The Cook Time for a Menu Item 24 Breakfast In Auto mode 24 Lunch In Auto mode 25 Transition Cooking 25 PRODUCT RECOGNITION 25 TO PERFORM FORCED AUTO CAL...

Page 4: ...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 an...

Page 5: ...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 surface...

Page 6: ...t ch au d po ur gr ils Lim pi ad or de pa rri lla s de alt a te m pe ra tu r a CA UTI ON Ma y cau se eye and skin irrit atio n See pre cau tion ary and KEE P OU T OF REA CH OF CH ILD REN CU IDA DO Pue...

Page 7: ...the right platen Scrub lower grill surface Rinse front side and back of platen surfaces with a clean sanitizer soaked grill cloth starting from right to left platens 25 26 27 28 29 30 Press the green...

Page 8: ...m 28 771 731mm 1 500 38mm 15 384 391mm 9 335 237mm BOTTOM CABLE ENTRANCE 13 123 333mm BOTTOM CABLE ENTRANCE 19 001 483mm 7 110 181mm 7 111 181mm 737 19mm 24 000 610mm PLATE DEPTH 36 000 914mm PLATE WI...

Page 9: ...75 139mm 1 70 43mm COLD ZONE 30 714 780mm 26 42 671mm 7 875 200mm 9 684 246mm 15 384 391mm 30 75 781mm TO 33 00 838mm COOKING HEIGHT 23 812 605mm 13 123 333mm 36 027 915mm 24 084 612mm 24 33 618mm BOT...

Page 10: ...AL AMPS PER LINE MENNEKES PLUG RECEPTACLE MAY BE REQUIRED 230V 400V 230V 400V 3N 400V 50Hz 22 7 L1 L2 L1 L3 L2 L3 L1 L2 L3 7 60 7 60 7 60 33 0 33 0 33 0 Type 748 SUPPLY TOTAL kW LOAD LOADING kW PHASE...

Page 11: ...UG RECEPTACLE MAY BE REQUIRED L1 L2 L1 L3 L2 L3 L1 L2 L3 10 0 3 25 3 25 3 25 14 1 14 1 14 1 Type 748 GAS INPUT GAS GROUP MAX INPUT NET PER BURNER kW TOTAL INPUT RATING kW INJECTOR SIZE AIR SHUTTER SET...

Page 12: ...ation 7 Adjusting 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 Leak test and ga...

Page 13: ...W 1X NEMA 15 30 MWE3W 2X NEMA 15 50 MWG3W HAS ONE ELECTRICAL CORD MWE3W HAS TWO ELECTRICAL CORDS Electrical Cable Hookup DUAL POWER SUPPLY CONNECTION USA some other POWER CORDS PLUGS ARE NOT SUPPLIED...

Page 14: ...vailable 6 08 9 94 15 58 50 3 4 14 NPT ROTATE EXISTING ELBOWTO ANGLE SHOWN INSTALL 3 4 NIPPLETHROUGH HANGER AND INTO EXISTING ELBOW ATTACH HANGER 4527008TO BASE IN LOCATION SHOWN WITH 10 24 SELFTAPPIN...

Page 15: ...edge of the platen to the grill surface Determine which type of exhaust hood the store has and check for exhaust hood type platen height compatibility according to the table below Exhaust hood TYPE CO...

Page 16: ...ns Installation manual for platen heights L OK C OK R OK 7 Press the POWER ON button Controller displays PREHEAT AM platen lowers Heat indicator lights are AMBER L OK C OK R OK 8 Press the AM PM key T...

Page 17: ...ute 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 the flame on the burner begi...

Page 18: ...IS EXTREMELY HOT WARNING ISOLATE POWER SOURCE TO PREVENT ELECTRICAL SHOCK INSTALLATION OF SPLASH SHIELD NOTE SOME COMPONENTS OMITTED FOR CLARITY SURFACE OF GRILL PLATE SPLASH SHIELD TAB ARM CARRIAGE B...

Page 19: ...bar 5 Gently pull the release material sheet flap over the left side of the platen and secure in place with two 2 locking clips HEMMED LOOP MATERIAL ROD RELEASE MATERIAL Teflon Sheet available from y...

Page 20: ...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 CK4528...

Page 21: ...Interlock Cord 5Wire No Garland P N Not supplied by Garland 3Phase 4Wire 50 AMP Power Cord Electric Grill ONLY No Garland P N Not supplied by Garland 3Phase 4Wire 30 AMP Power Cord Electric Grill ONLY...

Page 22: ...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 o...

Page 23: ...ethod 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 button on the controller...

Page 24: ...Select AM mode Press and hold the button 2 Select Manual mode Press and hold the the button 3 Select a product from the AM product library using the or arrow buttons 4 Following McDonalds procedures f...

Page 25: ...em 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 sel...

Page 26: ...rinkled 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 Auto c...

Page 27: ...tties 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 s...

Page 28: ...he patty 3 5 1 Step 2 Using a store calibrated pyrometer probe the 1 patty rear right corner in the center of the patty 3 5 1 Step 3 Using a store calibrated pyrometer probe the 3 patty front left cor...

Page 29: ...ppear in the display 4 PRESS the button Temperature Unit will appear in the display 5 PRESS the 1X Time Unit will appear in the display 6 PRESS the button The current time unit will flash 7 PRESS the...

Page 30: ...ctivate 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 button for approximately 3 seconds Controller w...

Page 31: ...til Must Remove In is displayed on the controller 5 PRESS the button The seconds will begin to flash 6 Using the or arrow buttons to change the Must Remove In time to the new desired time 7 PRESS the...

Page 32: ...o save the new temperature set point 18 PRESS the button until GAP MULTI PR START appears in the display 19 PRESS the button The gap setting will begin to flash 20 Using the and DOWN button change the...

Page 33: ...Remove In Time Multi Stage 1 Time Multi Stage 2 Time Multi Stage 3 Time Remove Alarm Gap Setting Gap Mul PR Start Gap Multi Stage 1 Gap Multi Stage 2 Gap Multi Stage 3 Must Remove Time Toast Buns Tim...

Page 34: ...d Err Pivot End Mills Show Reed Data Front Reed Cal Back Reed Cal F Zero Cal B Zero Cal Cal Delta Percent F Arm Offset_Min 6x 1x Service 2x 3x 4x 5x 6x 7x 8x 9x Backward Forward Strip Bacon Min Strip...

Page 35: ...ersion XX XX XXX Control Loop Module Revision 2 01 00 046 Audio Version XX XX XXX Audio Code Revision 01 00 018 Motor Version XX XX XXX Motor Control Revision Number 06 00 034 Ambient 1 XXXX F C Actua...

Page 36: ...AUTO 415 350 F 177 C 425 F 217 C 104 MCRIB CLAM NO AUTO 530 350 F 177 C 425 F 217 C 163 AM AUTO 350 350 350 F 177 C 425 F 217 C 82 SAUSAGE CLAM FZN 089 089 415 400 350 F 177 C 425 F 217 C 107 425 F 2...

Page 37: ...the REED SWITCH MAX Recalibrate reed switches in the calibration menu ERROR DOWN Platen fails to move down or is not moving within 40 seconds Encoder cable not attached Platen movement obstruction Mo...

Page 38: ...k fasteners on key lift components MOTOR SPD ERR Controller detects that the platen is not moving Actuator failure Loose encoder or motor connections Check actuator function and replace if defective C...

Page 39: ...s one thermocouple in the center 4 Select a heat zone display using the or buttons 5 Allow at least 5 seconds for the pyrometer to respond and stabilize Note the temperature on the pyrometer 6 If the...

Page 40: ...REEN pushbutton to lower the platen 2 Using a flat screwdriver or the Platen Adjusting tool remove the platen adjuster grease caps 3 Using a flat screwdriver or the Platen Adjusting tool Remove the pl...

Page 41: ...ntroller sounds a hi pitched BEEP 5 Screw the magnet UP counter clockwise UNTIL the hi pitched BEEP STOPS 6 Screw the magnet counter clockwise one 1 more full turn 360 7 Repeat the procedure for the o...

Page 42: ...witches 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 colors may vary FRONT REED REAR REED LOWER LIMIT U...

Page 43: ...T GAP SETTING of 450 Lower Limit Switch OPENS AUTO CALIBRATION BEGINS AFTER GRILL REACHESTEMPERATURE AND COUNTDOWNTIMER EXPIRES OPEN CLOSED OPEN OPEN Auto calibration begins Lower Limit Switch CLOSES...

Page 44: ...ringing 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 act...

Page 45: ...justment in the front to give clearance for the magnet assembly 4 Install new magnet assembly from the bottom up ENSURE PROPER SEATING CROSS THREADING CAN OCCUR 5 Perform platen leveling procedure 6 P...

Page 46: ...near Actuator from the grill carefully pulling it out the rear 8 Support the weight of the platen while removing the pry bar Then carefully lower platen to the down position resting it on the grill pl...

Page 47: ...Turn main power switch on WHILE HOLDING two buttons in Hold for approximately 3 seconds Control will turn on as normal b Turn main power switch OFF and wait for 10 seconds c Turn main power switch ON...

Page 48: ...ched ZipGrader to Motor Control 3 Begin uploading software by a Press ZipGraders BLUE button b Turn grill Power ON via Main Power Switch NOTE Control will alternately flash ERROR COMMS c Motor Serial...

Page 49: ...G OR REMOVING A TUBE DO NOT ALLOW THE END OF A TUBE TO ROTATE MORE THAN 45 DEGREES WHILE TIGHTENING REMOVE AND DISCARD ANY TUBE THAT DOES 3 THE TUBE IS DESIGNED TO BE EASILY BENT FOR INSTALLATION BUT...

Page 50: ...TEN SSR6 EXPORT GRILLS ONLY T1 T2 T3 CENTER CENTER 1700 Watts REAR REAR 1300 Watts FRONT FRONT 1300 Watts T1 T2 T3 ELECTRIC HEATING ELEMENTS 1 of 3 cooking lanes shown 3249 WATTSTOTAL 3 ELEMENTS 1083...

Page 51: ...ELEMENTS ALL GRILLS SOLID STATE RELAYS SSR s FRONT OF GRILL FRONT OF GRILL SSR2 BURNER BLOWER SSR3 UPPER PLATEN SSR4 UPPER PLATEN T1 T2 T3 3249 WATTSTOTAL 3 ELEMENTS 1083 WATTS EA VOLTS LINE AMPS ELEM...

Page 52: ...E MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PART 4526396 03 30 10 Page 52 PARTS ID GRILL EXTERIOR ALL MODELS Intl Only 7 2 2A 12 13 9 10 6 1 8 5 14 1A 3 4 1B 8A 11 15 16 17 22 18 9A 19...

Page 53: ...3 5 FRONT SWIVEL CASTER W BRAKE 2 8A 1792003 5 REAR SWIVEL CASTER 2 9 4525272 SPLIT BACK TOP GAS 1 9A 4525273 SPLIT BACK TOP ELECTRIC 1 10 4521436 SPLIT BACK BOTTOM 1 11 4523352 LEG BRACE LOCKING BRAC...

Page 54: ...L GRILLS WITH PRODUCT RECOGNITION PART 4526396 03 30 10 Page 54 J4 J3 L1L2 B A J4 J3 L1L2 B A J4 J3 L1L2 B A J4 J3 L1L2 B A 11 6 1 2 3 4 5 10 14 9 8 7 13 6 11 12 15 16 20 18 17 19 21 21 22 22 PARTS ID...

Page 55: ...4 4524029 ELEMENT PAN UPPER 1 5 4524030 ELEMENT PAN LOWER 1 6 4521318 THERMOCOUPLE GRILL PLATE ELECTIC 9 3 7 4521389 MOTOR SPEED CONTROL BRACKET 3 1 8 1637001 CONTACTOR 120V 3 1 8 1637002 CONTACTOR 2...

Page 56: ...GNITION PART 4526396 03 30 10 Page 56 PARTS ID GRILL BURNER GAS MODELS J4 J3 L1L2 B A Alternate configuration prior to 0910100200875 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2...

Page 57: ...116 HEAT SINK 3 1 11 4516988 SOLID STATE RELAY W LED LIGHT 6 2 12 1637001 CONTACTOR 120V COIL 3 1 12 1637002 CONTACTOR 240V COIL 3 1 13 4521389 MOTOR SPEED CONTROL BRACKET 3 1 14 1864901 IGNITION MODU...

Page 58: ...4526396 03 30 10 Page 58 PARTS ID UPPER PLATEN ASSEMBLY ALL MODELS Shoulder Bolt Assy Magnet Assy 1859102 4521793 4524062 1859101 4524064 1859103 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...

Page 59: ...SWITCH 6 2 8 4524062 SHOULDER BOLT PLATEN 6 3 9 4521709 1 2IN X 90 DEG LIQUID TIGHT FITTING 3 1 10 1854504 1 2IN X 45 DEG LIQUID TIGHT FITTING 3 1 11 4524064 MAGNET ASSY 6 2 12 1859102 PLATEN ADJUSTER...

Page 60: ...SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PART 4526396 03 30 10 Page 60 PARTS ID PLATEN LIFTING MECHANISM ALL MODELS...

Page 61: ...BER PAINTED 3 10 4523364 ARM CARRIAGE SHAFT ASSEMBLY RT 3 11 4522540 ARM CARRIAGE SHAFT ASSEMBLY LT 3 12 4518788 ACTUATOR CROSS MEMBER CLAMP PAINTED 6 13 4523856 ACTUATOR FRAME BRACE PAINTED 3 14 1857...

Page 62: ...lex to Grill Plate Heating elements 4 2 3 1 2 3 1 22 23 21 22 23 21 4 P1 DETAIL 3 6 5 4 2 1 P1 1859813 Main Heater Harness Electric Grills Molex to Grill Plate Heating elements 11 11 12 13 2 3 1 2 3 1...

Page 63: ...P1 4521951 Contactor Jumper Harness Contactor to Contactor L2 L3 L1 L2 L3 L1 4522324 Terminal Block Harness Mennekes socket to terminal block L1 L1 L2 L2 EXPORT ONLY See grill wiring diagram 4522634...

Page 64: ...SW MOTOR SPD MOTOR SPD RELAYS 120V JCT1 JCT2 BUTT SPLICE SHRINK TUBING 3 6 5 4 2 1 S2 S1 S3 START SW CONTROL CONTROL INPUT P4 P20 14a 22 14 4522629 Main Harness EXPORT MODELS 35b 3 2 1 4 5 6 35D 35B 3...

Page 65: ...tch Exhaust Fan HL1 High Limit SW1 SW2 L1 L2 L3 Main Contactor Input 208 220 230 240 Upd 10 21 08 L1 51 2 19 SW1 50 1 5 4 HL1 RED Exhaust Fan L1 N 6 BLK 1 Motor Control 51 1 20 Molex Plug P3 6 5 4 Mol...

Page 66: ...SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PART 4526396 03 30 10 Page 66 WIRING SCHEMATIC MWE3W 200 208 220 240V 60Hz...

Page 67: ...PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL Page 67 WIRING SCHEMATIC MWE3W 3 N 400V 50Hz...

Page 68: ...SERVICE MANUAL GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION PART 4526396 03 30 10 Page 68 WIRING SCHEMATIC MWG3W 200 208 220 240V 60Hz...

Page 69: ...PART 4526396 03 30 10 GARLAND CLAMSHELL GRILLS WITH PRODUCT RECOGNITION SERVICE MANUAL Page 69 WIRING SCHEMATIC MWG3W 3 N 400V 50Hz...

Page 70: ...r 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 Flue box 12 15 57 Forced Auto Calib...

Page 71: ...on 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 Thermocouple s 38 57 59 See also Calibrat...

Page 72: ...roduct Recognition Service Manual 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 http...

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