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P/N 1010751 Rev. G 01/08 

McDonald’s

Multi-purpose steaMer Mps-250

      Multi-PurPose steaMer  

       Model MPs-250

Place this manual in the Steamer section  

of your 

equipment Manual.

Manufactured exclusively for 

McdoNald’s®

 

BY

 

a.J. aNtuNes & Co. 

180 Kehoe Blvd. 

Carol streaM, illiNois 60188, u.s.a. 

PhoNe: 1-630-784-1000 

toll Free: 1-877-392-7854 (us only) 

FaX: 1-630-784-1655 

www.ajantunes.com

This manual is for the exclusive use of licensees and employees of McDonald’s Systems, Inc.  © McDonald’s Corporation  All Rights Reserved

taBle oF CoNteNts

Manufacturing Numbers 9100320, 9100330, 9100332, 9100334, 9100336, 9100340, 9100342, 

9100344, 9100346, & 9100348

®

US

C

owner information .....................................................2

General ......................................................................2

Warranty Information .................................................2 

Service/Technical Assistance ....................................2

important safety information ....................................3

Electrical Ratings .......................................................5

Model Designation .....................................................2

specifications .............................................................5

Electrical Cord & Plug Configurations .......................5

Dimensions ................................................................5

installation ...................................................................6

Unpacking ..................................................................6

Equipment Setup .......................................................6

operation .....................................................................8

General ......................................................................8

Programming ...........................................................10

Programming ............................................................10

Maintenance ..............................................................12

Maintenance Schedule ............................................12

Daily .........................................................................12

Monthly ....................................................................12

Flushing/Cleaning Water Solenoid ..........................13

diagnostics ...............................................................14

troubleshooting .......................................................16

replacement Parts  ..................................................18

optional  accessory .................................................20

Wiring diagram .........................................................21

Notes..........................................................................22

liMited WarraNtY

The Antunes Food Service Equipment Division of A.J. Antunes & Co. provides the following limited warranty to the original purchaser of all McDonald’s Equipment 

manufactured and purchased after January 1, 2003. 

All components are warranted against defects in the material and workmanship for a period of two (2) years from date of original installation, not to exceed 30 months 

from date of shipment from our factory. 

If any part becomes defective during the first two (2) years after the original installation date, Antunes Food Service will pay negotiated straight time labor costs to an 

Authorized Service Agent to replace the part, plus travel expenses up to 50 miles/80 km, 1 hour each way (100 miles/160 km, 2 hours round trip). 

Antunes Food Service reserves the right to make changes in design or add improvements on any products.  The right is always reserved to modify equipment 

because of factors beyond our control and government regulation.  Changes to equipment do not constitute a warranty charge. 

This warranty is exclusive and is in lieu of all other warranties, expressed or implied, including any implied warranty of merchantability or fitness for a particular pur-

pose, each of which is expressly disclaimed.  The remedies described above are exclusive, and in no event shall A.J. Antunes & Co. or any of its Divisions be liable 

for special consequential or incidental damages for the breach or delay in the performance of this warranty.

WarraNtY eXClusioNs

•  The cost of installation.

•  Equipment that has been damaged due to shipment.  Purchaser should 

make damage claim directly upon carrier.

•  Alteration, misuse, or abuse.

•  Improper storage or handling.

•  Improper maintenance.

•  Failure to follow proper installation instructions, including electrical 

 

connection.

•  Improper or unauthorized repairs.

•  Scheduled Maintenance procedures as outlined in your MRC Card.

•  Consumables such as Grill Covers (Release Sheets), gaskets, Conveyor Belt 

Wraps, O-rings, and light bulbs.

•  Overtime or holiday charges.

•  Mileage over 50 miles/80 km (100 miles/160 km round-trip), or travel time 

over two (2) hours.

•  Freight, foreign, excise, municipal or other sales or use taxes.

•  Consequential damages such as loss of profit, loss of time, the cost of repair

-

ing or replacing other property which is damaged, or any other incidental 

damage of any kind.

Testing & Certification

ITS

geprufte
Sicherheit

Summary of Contents for MPS-250

Page 1: ...iginal installation date Antunes Food Service will pay negotiated straight time labor costs to an Authorized Service Agent to replace the part plus travel expenses up to 50 miles 80 km 1 hour each way...

Page 2: ...is consistent it removes the guesswork and produces a uniform finished product from one operator to the next This manual provides the safety installation operating and basic troubleshooting procedures...

Page 3: ...f chemical products These chemi cal products will be highlighted with bold face letters followed by the abbreviated HCS Hazard Communication Standard See Hazard Communication Standard manual for the a...

Page 4: ...reating a thin layer of mineral deposits on the casting Do NOT clean this appliance with a water jet Do NOT use a sanitizing solution or abrasive materials The use of these may cause dam age to the st...

Page 5: ...ations Used in Model Designation Approximate weight Shipping weight of the MPS 250 is 50 lbs 22 5 Kg Letter Code Description Configuration C R H Commercial Cord Rockbestos Cord Harmonized Cord A Marec...

Page 6: ...nit is off and at room temperature Do NOT block or cover any openings on the unit Do NOT immerse cord or plug in water Keep cord away from heated surfaces Do NOT allow cord to hang over edge of table...

Page 7: ...must be relieved in order to register new set pressure 3 Push in the outlet sleeve of one 1 4 QD elbow fitting attached to manifold and hold for two min utes to purge out air in the line and allow wa...

Page 8: ...essed to initiate a single timed shot The control board applies power to the solenoid and a timed shot of steam occurs Timed Cycle The desired timed cook cycle up to 99 minutes 59 seconds is selected...

Page 9: ...Time CYC 12 seconds 0012 Range 1 sec to 99 mins 59 secs Shot Interval Time RATE 3 seconds 0003 Range 1 sec to 5 mins 59 secs Steam Shot Time SHOT 0 70 seconds 0_70 Range 0 10 sec to 2 50 secs Channel...

Page 10: ...t setting will appear in the display Figure 5 Item A NOTE If no change is made within 10 seconds at any time during the programming process all changes made up to that point are stored in memory and t...

Page 11: ...SINGLE SHOT 1 2 3 4 POWER 70 UP DOWN PROGRAM SINGLE SHOT 1 2 3 4 POWER 00 UP DOWN PROGRAM SINGLE SHOT 1 2 3 4 POWER RATE UP DOWN PROGRAM SINGLE SHOT 1 2 3 4 POWER 00 NOTE Use the UP or DOWN Arrow Butt...

Page 12: ...Water Pressure Regulator Kit Strainer To ensure proper and consistent steaming results visu ally check the Water Pressure Regulator Gauge and Strainer Cup regularly If the pressure on the gauge has dr...

Page 13: ...sting Seasoning Formula Mix one ounce 28 grams 33 ml baking soda and one ounce 28 grams 33ml lime in one quart one liter of water Pour 1 4 deep of seasoning mixture into a cold gen erator Turn the uni...

Page 14: ...ic features Listed under each drawing is a brief description of the particular feature Also contained in the control housing mounted on the control board are diagnostic LED s They are in three colors...

Page 15: ...al Assistance The control board monitors the control cabinet ambient temperature and records whatever its highest tempera ture has been Your service technician could find such information very useful...

Page 16: ...service Unit is turned on the Switch Indicator light is on the con trol panel display is on but the unit is not heating up Heat Relay is inoperable Contact your maintenance person or Authorized Servic...

Page 17: ...r follow the Flushing Cleaning Water Solenoid instructions within the Maintenance section of this manual If the unit still leaks contact your maintenance person or Authorized Service Agency There is n...

Page 18: ...d s Multi purpose STEAMER MPS 250 Replacement Parts Fan Duct and Fan Control Board Placement 8 7 5 17 21 6 29 39 30 45 26 44 34 13 11 38 28 24 33 16 3a 56 15 52 51 57 2 50 58 14 31 20 10 35 43 27 23 5...

Page 19: ...1 34 306P123 Screw Machine SS 6 32 x 7 8 2 35 306P130 Nut Hex KEPS Steel Zinc plated 6 32 2 36 308P104 Screw Machine 8 32 x 3 8 4 37 308P124 Screw Machine One way 8 32 x 1 2 1 38 308P143 Nut Hex KEPS...

Page 20: ...lamp 4 Water Pressure Regulator Kit Part No 7000235 To Steamer Water Supply To Steamer 5 2 3 8 10 6 1 IMPORTANT Two steamer units can be connected into one water pressure regulator 4 7 9 1 2030103 Bra...

Page 21: ...21 P N 1010751 Rev G 01 08 McDonald s Multi purpose steamer Mps 250 Wiring Diagram For MFG s 9100320 through 9100336 For MFG s 9100340 through 9100350...

Page 22: ...22 P N 1010751 Rev G 01 08 McDonald s Multi purpose STEAMER MPS 250 Notes...

Page 23: ...23 P N 1010751 Rev G 01 08 McDonald s Multi purpose steamer Mps 250 Notes continued...

Page 24: ...24 P N 1010751 Rev G 01 08 McDonald s Multi purpose STEAMER MPS 250 Notes continued...

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