Table of Contents
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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.
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE
VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE.
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
PERSONNEL 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
Part # 1382684 Rev. 4
CE Configuration
GRILLS
MODEL MWG-9501
MODEL MWGH-9501
MODEL MWGF-9501
MODEL MWGFH-9501
MODEL MWGL-9501
MODEL MWGR-9501
OPERATIONS MANUAL
MANUFACTURED EXCLUSIVELY FOR
McDONALD'S
GARLAND COMMERCIAL INDUSTRIES, INC.
185 EAST SOUTH STREET
FREELAND, PENNSYLVANIA 18224
TOLL FREE: (800) 446-8367
PHONE: (570) 636-1000
FAX: (570) 636-9874
E-mail: clamshell@garland-group.com
®
BY
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.
0049
WARNING:
Printed in the U.S.A.
(03/99)
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Table of Contents
Troubleshooting
Related Manuals for Garland MWGH-9501
Summary of Contents for Garland MWGH-9501
- Page 1 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.
-
Page 2: Table Of Contents
SHUT DOWN INSTRUCTIONS:.............................. 5 RELEASE MATERIAL INSTALLATION........................... 6 SPECIFICATIONS ..................................8 FULL-SIZE GRILL MODEL MWG-9501 ..........................8 HALF-SIZE GRILL MODEL MWGH-9501..........................9 FULL-SIZE FLAT GRILL MODEL MWGF-9501 ....................... 10 HALF-SIZE FLAT GRILL MODEL MWGFH-9501......................11 HALF & HALF GRILL MODEL MWGL-9501 ........................12 HALF &... - Page 3 MENU ITEMS....................................21 To Add or Delete A Menu Item: .............................21 To Change Remove Time: ..............................21 To Change Alarm Auto / Manual: ............................22 To Change Upper Platen Temperature:..........................22 To Change Griddle Temperature: ............................22 To Add/Program a Optional Menu Clam: ..........................22 To Add/Program Optional Menu Flat: ..........................23 To Add/Program High Limit Grill: ............................24 To Add/Program High Limit Platen: .............................24 CALIBRATION ....................................25...
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Page 4: Warranty
(aluminum casting and shroud). SAFETY The Garland Group agrees to repair or replace, at it's option, any part that proves to be defective in material Always follow these safety precautions when operating or workmanship at no charge for the part or normal the clamshell grill. -
Page 5: Lighting Instructions
When two sided cooking, the area between the upper WARNING: After turning the master power switch to platen and the griddle plate should be regarded as a the START position, the grill will go “danger zone”. During two sided cooking the operator through an initialization process. -
Page 6: Release Material Installation
there is still no sound then a service engineer should be called out to rectify the fault. After service or cleaning is complete, return the grill to its position in the bay and reattach the anchors by SERVICE AND CLEANING - The grill is secured in the placing the retainer on the caster post and turning the grill bay by the installer using two anchors that lock knob clockwise to tighten. - Page 7 NOTES...
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Page 8: Specifications
SPECIFICATIONS )/8( 23(1,1* [ >PP@ >PP@ [ >PP@ > PP@ >PP@ >PP@ > PP@ >PP@ >PP@ >PP@ >PP@ >PP@ >PP@ >PP@ > PP@ >PP@ >PP@ > PP@ &22.,1* +(,*+7 ... -
Page 9: Half-Size Grill Model Mwgh-9501
> PP@ >PP@ >PP@ 137 %27720 *$6 ,1/(7 THIS GRILL MUST BE INSTALLED IN A NON-COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD’S SPECIFICATION. HALF-SIZE GRILL MODEL MWGH-9501 GAS INPUT SPECIFICATIONS Setting Heat Input / Manifold Gas Type Flow Rate... -
Page 10: Full-Size Flat Grill Model Mwgf-9501
SPECIFICATIONS )/8( 23(1,1* [ >PP@ >PP@ [ >PP@ >PP@ > PP@ > PP@ >PP@ >PP@ >PP@ >PP@ >PP@ > PP@ >PP@ >PP@ > PP@ &22.,1* +(,*+7 >PP@ >PP@ >PP@ >PP@... -
Page 11: Half-Size Flat Grill Model Mwgfh-9501
SPECIFICATIONS >PP@ >PP@ > PP@ >PP@ >PP@ >PP@ >PP@ >PP@ >PP@ &22.,1* +(,*+7 >PP@ >PP@ 0(11(.(6 62&.(7 /2&$7,21 THIS GRILL MUST BE INSTALLED IN A NON-COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD’S SPECIFICATION. HALF-SIZE FLAT GRILL MODEL MWGFH-9501 GAS INPUT SPECIFICATIONS Setting... -
Page 12: Half & Half Grill Model Mwgl-9501
SPECIFICATIONS > PP@ > PP@ > PP@ > PP@ > PP@ > PP@ > PP@ > PP@ > PP@ >... -
Page 13: Half & Half Grill Model Mwgr-9501
SPECIFICATIONS THIS GRILL MUST BE INSTALLED IN A NON-COMBUSTIBLE GRILL STATION MANUFACTURED TO MCDONALD’S SPECIFICATION. HALF & HALF GRILL MODEL MWGR-9501 GAS INPUT SPECIFICATIONS Setting Heat Input / Manifold Gas Type Flow Rate Pressure Pressure 20/25 mbar Natural 18.46 8.75mbar 1.96 m3/h 30/37/50 mbar Propane... -
Page 14: Installation
INSTALLATION IMPORTANT: RATING PLATE THIS of clearance between the handle on the front of the EQUIPMENT IS LOCATED IN TWO upper platen and the lower lip of the ventilation system PLACES. ONE IS LOCATED INSIDE hood. The raised position of each platen is adjusted by BACK PANEL LEFT... -
Page 15: Changing To A Different Gas
The grill must be disconnected from the gas supply is correctly adjusted, the alternate rating plate decal system when pressure testing of that system at must be placed over the existing rating plates to reflect pressures in excess of 150mbar. the new category for which the grill is set. -
Page 16: Clamshell Grill Controls
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) DISPLAY UPPER STOP (OFF) REAR IGNITION MASTER POWER "READY"... -
Page 17: Description Of Grill Controls
DESCRIPTION OF GRILL CONTROLS The Master Power (Start (On)-Stop (Off)) Switch: as stated above. After 5 seconds the display will return to the product menu item. Controls power to the grill and must be turned “ON" to start the operation. The controller displays will be 2) In the program mode, it will change the value of the active when the switch is "ON". -
Page 18: Standby Button - (Black)
Standby Button - (Black): Cancel/Raise Platen Button - (Green): When both "STANDBY" "CANCEL/RAISE" From the "STANDBY" mode, pushing this button will buttons are pressed simultaneously, the upper platen cancel “Standby” and raise platen. During the cooking will lower to the griddle surface. Press the “STANDBY” cycle, pressing this button will cancel the cooking timer button again within five (5) seconds from the start of and return the grill to the "IDLE"... -
Page 19: Standby Mode
2. Pressing the "UP ARROW" button ( ↑ ) repeatedly Standby Mode: will cycle through and display that menu’s function 1. SELECT a clam grill menu by pressing the "MENU time(s), set temperature(s) and the gap setting (if SELECT" button, until you attain the required menu applicable). -
Page 20: Program Logic Chart
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. 35(66 +2/' 35(66 +2/' 352*... -
Page 21: How To - Program Modes
HOW TO - PROGRAM MODES SYSTEM SETUP 4. PRESS the "MENU" button. The hold feature will display “OFF”. To Display Temperatures in ºF or ºC: 5. HOLD the “RIGHT ARROW” (→) for ten, (10), seconds, the “OFF WILL FLASH”. 1. PRESS and HOLD the "PROG" button for five, (5), seconds. -
Page 22: To Change Alarm Auto / Manual
6. PRESS the “RIGHT ARROW” button ( → ) to 8. PRESS the “RIGHT ARROW” button (→ ) to advance the cursor to the right for changing its return to the normal OPERATING MODE. value. To Change Griddle Temperature: 7. PRESS the “PROG” button to display “MENU ITEMS”. -
Page 23: To Add/Program Optional Menu Flat
To Add/Program Optional Menu Flat: 9. PRESS the "RIGHT ARROW" button (→) to move the cursor, (blinking digit), to the required 1. PRESS and HOLD the "PROG" button for five, (5), digit position. seconds. (Display will flash GC450 and the program version number). -
Page 24: To Add/Program High Limit Grill
18. PRESS “FUNCTION” button to display To Add/Program High Limit Grill: “ALARM ”. 1. PRESS and HOLD the “PROG” button for five, 5 19. PRESS the “UP ARROW” button ( ↑ ) to change seconds. (Display will flash GC450 and the program version number). -
Page 25: Calibration
CALIBRATION THIS CALIBRATION PROCESS SHOULD BE DONE BI-WEEKLY Bi-Weekly Calibration of Grill Temperature Zones 5. Select a heat zone display, then place the surface Tools: Digital Pyrometer with Surface Probe. probe of the digital pyrometer directly on the grill at the same heat zone. -
Page 26: Cleaning And Maintenance
CLEANING AND MAINTENANCE Tools: McD Hi-Temp Grill Cleaner (HCS), McD All 9. Spread a light coating of grill cleaner over the Purpose Super Concentrate (HCS), McD’s entire platen surface, BACK, FRONT AND SIDE EDGES of both upper platens. DO NOT SCRUB SCRATCH™... -
Page 27: After Cleaning
17. Wipe the lower grill surface, backsplash, bullnose, Use wiper squeegee to clean release material sheet and hood with a clean, damp grill cloth. on upper platen in a downward motion. Hold handle at a slight upward angle with wiper end facing downward. AFTER CLEANING: Do not press hard against the release material sheet to prevent scratching or tearing. -
Page 28: Controls Operating Sequence
CONTROLS OPERATING SEQUENCE CO NT ROL DISP LA YS M EN U. S ELECT M ENU IT EM CONTROL CHECKS SURFACE TEMPER ATURES MONIT ORED TEMPER ATURE IS BELO W SET PO INT Y ES Y ES CONTROLLER TURNS ON CONTROLLER TURNS ON POWER T O HE ATER POWER T O IGNITION SYS TEM... - Page 29 TROUBLESHOOTING Master Power Control power Reconnect power (ON/ OFF) Switch cord(s ) unplugged supply turned ON - power telite is not lit. Circuit breakerat service panel is Line voltage not “OFF ” or tripped, present Reset circuit breaker Call Service Company Low internal Cook time too...
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Page 30: Troubleshooting
TROUBLESHOOTING High voltage Main power switch power cord(s) Reconnect to is “ON” Grill will unplugged power supply not heat Telite is lit High voltage circuit Reset circuit breaker at service breaker panel is “OFF” or “Tripped” Controller display Press “MENU reads “OFF”... - Page 31 TROUBLESHOOTING Controller Was new chip or Press displays new version of chip “PROG” “EPROM recently installed button to ” CORRUPT reset Call for Service Platen fails to lower Upper platen locking controller displays Pull locking pin out pin engaged “Unable to lower platen”...
- Page 32 TROUBLESHOOTING Controller displays Current product Allow grill “TOO HOT” then selected requires a temperature returns to normal lower temperature to fall to operations than the previous selected product menu item One or more heat zones have exceeded the maximium temperature window Call for Service Controller displays...
- Page 33 TROUBLESHOOTING Turn main power switch Possible frequency Controller displays “OFF” and wait interruption. “Motor for 3 Monitor for repetative Overcurrent” seconds...Turn error. “ON” Problem persist ? Call for Service Controller Power supply to Check high voltage displays “Faulty the grill has been plugs are secure in Element / interrupted...
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Page 34: Temperature Conversion Chart
TEMPERATURE CONVERSION CHART The numbers in the body of the table give in degrees F the temperature indicated in degrees C at 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". - Page 35 NOTES...
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