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Summary of Contents for Milnor MCR Series
- Page 1 Published Manual Number/ECN: MKWCJH01U1/2025215A • Publishing System: TPAS2 • Access date: 05/22/2025 • Document ECNs: Latest MCR_, MCT_ PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
- Page 3 MKWCJH01U1/25215A 1. English Maintenance Guide - Washer-extractor, Rigid Cabinet, Sealed Bearings, Vended, MCR_, MCT_ MKWCJH01EN/2021444...
- Page 5 English...
- Page 7 Manual Number: MKWCJH01EN Edition (ECN): 2021444 Maintenance Guide Washer-extractor, Rigid Cabinet, Sealed Bearings, Vended, MCR_, MCT_ PELLERIN MILNOR CORPORATION Post Office Box 400, Kenner, Louisiana 70063–0400, U.S.A.
- Page 8 Contents 1 Machine Description and Identification ..................3 1.1 About This Manual and Your Milnor® Machine ..............3 1.1.1 Description ......................3 1.1.2 Machine Identification.....................3 • Machine Data Plate ....................3 2 Safety.............................4 2.1 Safety — Rigid Washer Extractors ..................4 2.1.1 Safety Alert Messages—Internal Electrical and Mechanical Hazards....4 2.1.2 Safety Alert Messages—Cylinder and Processing Hazards........4...
- Page 9 Filters, Screens, and Sensitive Components ............14 Table 3 Components that Become Worn ................14 Table 4 Mechanisms and Settings ..................15 Table 5 Contamination Types, Cleaning Agents, and Procedures ........15 Table 6 Where to Put Marks On a Calendar .................16 Pellerin Milnor Corporation...
- Page 10 0000369288 10/25/21 9:27 AM Released About This Manual and Your Milnor® Machine BNUUUF02.C01 0000369287 A.5 A.6 A.9 10/14/21 8:55 AM Released This manual applies to two or more models that share the mechanical characteristics stated below. If you received this manual with your machine, your machine is one of the applicable models.
- Page 11 2.1.2 Safety Alert Messages—Cylinder and Processing Hazards BNWRUS03.C03 0000234586 A.5 B.3 A.4 1/2/20 2:19 PM Released The following are instructions about hazards related to the cylinder and laundering process. Pellerin Milnor Corporation...
- Page 12 Processing can cause solvent- containing goods to give off flammable vapors. Do not use flammable solvents in processing. � Do not process goods containing flammable substances. Consult with � your local fire department/public safety office and all insurance providers. Pellerin Milnor Corporation...
- Page 13 � WARNING: Explosion Hazards — Cylinder—A damaged cylinder can rip apart dur- ing extraction, puncturing the shell and discharging metal fragments at high speed. Do not operate the machine with any evidence of damage or � malfunction. Pellerin Milnor Corporation...
- Page 14 Abide by the current OSHA lockout/tagout standard when lockout/tag- � out is called for in the service instructions. Outside the USA, abide by the OSHA standard in the absence of any other overriding standard. Pellerin Milnor Corporation...
- Page 15 If chemical supplies are incorrectly applied, this material can be damaged. The damage can be very bad and it can occur quickly. Chemical supply companies usually: • supply chemical pump systems that put the supplies in the machine, • connect the chemical pump system to the machine, Pellerin Milnor Corporation...
- Page 16 The company that does these procedures must make sure that these procedures do not cause dam- age. Pellerin Milnor Corporation accepts no responsibility for chemical damage to the ma- chines it makes or to the goods in a machine.
- Page 17 Figure 2. Incorrect Configurations That Let the Chemical Supply Go In the Machine by a Siphon Schematic Views Legend P... Pump T... Chemical tank S... The siphon occurs above here. Liquid in the gray parts of the chemical tube and tank can go in the machine. Pellerin Milnor Corporation...
- Page 18 — There is a manifold on the machine to at- tach chemical tubes from a chemical pump system. The manifold has a source of water to flush the chemical supplies with water. Figure 4. Examples of Manifolds for Chemical Tubes. Your equipment can look different. Pellerin Milnor Corporation...
- Page 19 Chemical tank Prevent leaks. — When you do maintenance on the chemical pump system: • Use the correct components. • Make sure that all connections are the correct fit. • Make sure that all connections are tight. Pellerin Milnor Corporation...
- Page 20 This will also decrease repair work and unwanted shutdowns. Speak to your dealer or the Milnor® Service department if repairs are necessary. WARNING: Mechanisms — can can pull in and mutilate body parts.
- Page 21 Guards and Related Components Mark Component Do this each More Data 1 2 3 4 5 6 day* guards, covers Speak to your dealer or Milnor for replacement components. day* safety placards 200 hours fasteners Fasteners must be tight. 200 hours anchor bolts and grout Grout must be good.
- Page 22 Do not get water on electrical compo- nents or mechanisms. 300 series stain- chemical corro- shell interior, pickling and Speak to your dealer or Milnor. This less steel sive attack cylinder passivation is not routine maintenance. painted metal,...
- Page 23 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Up to 40 repeat 41 - 60 Pellerin Milnor Corporation...
- Page 24 A belt must have sufficient tension that there is no slippage on the pulley during operation. If slippage occurs, you can usually tell from the noise. About Component Replacement and Tension Adjustment—Correct adjustment is very impor- tant to the service life of components and operation of the machine. Your Milnor ® dealer can do this work.
- Page 25 Tension sleeve - supplied with machine 3.2.2 Inverters BNWUUH01.C08 0000351755 A.5 B.21 A.4 10/12/21 9:38 AM Released CAUTION: Insufficient airflow — will cause the inverter to burn out. Keep fans, filter, vents, and braking resistors clean. � Pellerin Milnor Corporation...
- Page 26 Connect chemical tubes only to chemical manifold inlets. � Stop leaks. Remove leaked supplies from surfaces. � ® Speak to your dealer or Milnor if you see corrosion damage. � CAUTION: High water pressure — can cause laundering chemicals to splash on per- sonnel and machine surfaces.
- Page 27 BNWUUH01.C10 0000351753 A.5 B.21 A.6 10/22/21 3:55 PM Released CAUTION: Restricted air flow — can cause incorrect level readings. Keep the connecting tube or hose free of blockages and leaks. � Make sure that the connections are tight. � Pellerin Milnor Corporation...
- Page 28 Figure 11. Water Pressure Regulator for Chemical Flush. These are examples. Your machine can look different. Legend 64050E6N Washer-extractor 76039CBW ® Tunnel Washer 1... Water pressure regulator 2... Water pressure gauge 3... See caution statement below. Remove plug to remove strainer. Pellerin Milnor Corporation...
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