Milnor MWF18J8, Installation Manual, Page: 3 / 35

Pellerin Milnor Corporation
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Contents
1 General Information ......................................................................................................................3
Limited Standard Warranty .....................................................................................................4
How to Get the Necessary Repair Components ......................................................................5
Trademarks ..............................................................................................................................5
Safety — Suspended Washer Extractors .................................................................................6
Safety Alert Messages—Internal Electrical and Mechanical Hazards.............................6
Safety Alert Messages—Cylinder and Processing Hazards .............................................6
Safety Alert Messages—Unsafe Conditions ....................................................................8
Damage and Malfunction Hazards ...........................................................................8
Hazards Resulting from Inoperative Safety Devices........................................8
Hazards Resulting from Damaged Mechanical Devices ..................................8
Careless Use Hazards ...............................................................................................9
Careless Operation Hazards—Vital Information for Operator Personnel
(see also operator hazards throughout manual) ................................9
Careless Servicing Hazards—Vital Information for Service Personnel
(see also service hazards throughout manuals) ................................9
Installation Tag Guidelines ....................................................................................................10
Shipping Brackets
MWF18J8, MWF18Z8
...................................................................................13
2 Important Installation Precautions...............................................................................................14
External Fuse/Breaker, Wiring, and Disconnect Requirements ............................................14
Fuse or Circuit Breaker Size...........................................................................................14
• If a fuse is used....................................................................................................14
• If a standard circuit breaker is used ....................................................................14
• If an inverse time circuit breaker is used ............................................................14
Wire Size ........................................................................................................................14
Ground............................................................................................................................15
Disconnect Switch for Lockout/Tagout..........................................................................15
Vital Information About the Forces Imparted to Supporting Structures by Laundering
Machines ................................................................................................................15
Disclaimer of Responsibility ..........................................................................................15
Major Design Considerations .........................................................................................16
Primary Information Sources .........................................................................................17
Prevent Damage from Chemical Supplies and Chemical Systems .......................................17
How Chemical Supplies Can Cause Damage.................................................................18
• Dangerous Chemical Supplies and Wash Formulas............................................18
• Incorrect Configuration or Connection of Equipment ........................................18
Equipment and Procedures That Can Prevent Damage..................................................20
• Use the chemical manifold supplied. ..................................................................20
• Close the line.......................................................................................................21
• Do not let a vacuum occur...................................................................................21
• Flush the chemical tube with water.....................................................................21
• Put the chemical tube fully below the inlet.........................................................21
• Prevent leaks. ......................................................................................................21
3 Installation Procedures ................................................................................................................22
Handling a Washer-extractor from Delivery to Final Location .............................................22
Notices............................................................................................................................22