Related Manuals for Milnor 30022X8R
Summary of Contents for Milnor 30022X8R
- Page 1 Published Manual Number/ECN: MKWXAH01U1/2022035A • Publishing System: TPAS2 • Access date: 01/13/2022 • Document ECNs: Latest 30022X8R PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
- Page 3 MKWXAH01U1/22035A 1. English Maintenance Guide - Washer-extractor, Top-suspended, Oil Bearings and Grease Seals, 30022X8R MKWXAH01EN/2021444...
- Page 5 English...
- Page 7 Manual Number: MKWXAH01EN Edition (ECN): 2021444 Maintenance Guide Washer-extractor, Top- suspended, Oil Bearings and Grease Seals, 30022X8R PELLERIN MILNOR CORPORATION Post Office Box 400, Kenner, Louisiana 70063–0400, U.S.A.
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Page 8: Table Of Contents
Contents 1 Machine Description and Identification ..................4 1.1 About This Manual and Your Milnor® Machine ..............4 1.1.1 Description ......................4 1.1.2 Machine Identification.....................4 • Machine Data Plate ....................4 2 Safety.............................5 2.1 Safety — Suspended Washer Extractors ................5 2.1.1 Safety Alert Messages—Internal Electrical and Mechanical Hazards....5 2.1.2 Safety Alert Messages—Cylinder and Processing Hazards........5... - Page 9 Oil Maintenance Areas for Bearing Assembly. A 30022T5E is shown. Your machine can look different................32 Figure 19 Grease Ports for Oil-filled Bearing Assembly with Seal Grease Maintenance......................32 Figure 20 Suspension Components on Each Side of Rubber Spring-Hung Washer- extractors........................33 Pellerin Milnor Corporation...
- Page 10 Table 7 Mechanisms and Settings ..................17 Table 8 Contamination Types, Cleaning Agents, and Procedures ........17 Table 9 Lubricant Identification ...................19 Table 10 Motor Grease Intervals and Quantities ..............22 Table 11 Where to Put Marks On a Calendar .................23 Pellerin Milnor Corporation...
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Page 11: Machine Description And Identification
Washer-extractors wash linen using water and non-volatile chemicals then remove excess water by centrifugal force. This washer-extractor is the mechanical type described below. 30022X8R A machine represented by this model number is a top suspended (rubber springs) washer-extractor with an oil-filled bearing housing and grease seals. The capacity is 60 lb.(27 kg). -
Page 12: Safety
2.1.2 Safety Alert Messages—Cylinder and Processing Hazards BNWSUS03.C03 0000234973 A.6 A.2 A.3 1/2/20 2:19 PM Released The following are instructions about hazards related to the cylinder and laundering process. Pellerin Milnor Corporation... - Page 13 The machine is designed for washing with water, not any other solvent. Processing can cause solvent- containing goods to give off flammable vapors. Do not use flammable solvents in processing. � Pellerin Milnor Corporation...
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Page 14: Safety Alert Messages-Unsafe Conditions
WARNING: Multiple Hazards — Operating a damaged machine can kill or injure per- sonnel, further damage or destroy the machine, damage property, and/or void the warranty. Do not operate a damaged or malfunctioning machine. Request authorized service. � Pellerin Milnor Corporation... -
Page 15: Careless Use Hazards
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 16: Prevent Damage From Chemical Supplies And Chemical Systems
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: Incorrect Configuration Or Connection Of Equipment
Damage will occur if a chemical supply can go in the machine when the chemical system is off. Some configurations of components can let the chemical supplies go in the machine by a siphon (Figure 2, page 11). Some can let chemical supplies go in the machine by gravity (Figure 3, page 12). Pellerin Milnor Corporation... -
Page 18: Figure 2 Incorrect Configurations That Let The Chemical Supply Go In The Ma
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 19: Equipment And Procedures That Can Prevent Damage
— 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 20: Close The Line
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 21: Routine Maintenance
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 22: Guards And Related Components
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 23: Fluid Containers
Section 3.1.6 : Procedures for Motors, page 20 3.1.1.6 Motor Grease Schedule BNUUUH01.R15 0000399408 A.6 A.26 A.5 10/21/21 10:14 AM Released Use the data in Table 10: Motor Grease Intervals and Quantities, page 22 to complete this table. Pellerin Milnor Corporation... -
Page 24: Mechanisms And Settings
Use solvent if the bad connection plug-in relay continues. none electronic sensors dust photoeye lens, re- Use a clean, soft, dry cloth. flector, laser, prox- dirt warm water with soap, Use clean, soft cloths. imity switch, then water flush temperature probe Pellerin Milnor Corporation... -
Page 25: Lubricant Identification
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 26: Grease Gun Procedures
The correct procedure is to add grease when the cyl- inder turns at wash speed, but obey these precautions: • For all other grease maintenance, add grease with power removed from the machine. Pellerin Milnor Corporation... -
Page 27: Procedures For Motors
CAUTION: Failure to remove grease drain plugs — can cause grease to enter the windings and burn out the motor. If the motor has grease drain plugs, remove them before you add � grease. If the motor has grease relief fittings, it is not necessary to remove them. Pellerin Milnor Corporation... -
Page 28: Figure 6 Motor Grease Maintenance Conditions
(Table 9: Lubricant Identification, page 19 ) with the motor stopped. If the motor with the nameplate in the above figure operates at 60 Hz, the specified grease quantity for each grease fitting is 0.65 fl oz (18.4 mL). Pellerin Milnor Corporation... -
Page 29: How To Show The Maintenance On A Calendar
On each date with a 3, do the items with an x in the 3 or the 2 column of each table in Section 3.1.1 , page 14. On each date with a 4, do the items with an x in the 4, 3, or 2 column. Continue this pattern. Pellerin Milnor Corporation... -
Page 30: Maintenance Components-Machines And Controls Group
Correct: The belt only touches the side walls. You can put a thin strip of paper into the space between the belt and the pulley. 8... Space With power removed: • Look for dirt, dust, oil, and grease. Remove contamination. Pellerin Milnor Corporation... -
Page 31: Figure 8 How To Adjust Belt Tension On A Machine That Uses Spring Tension
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 32: Inverters
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 33: Water And Steam Devices
BNWUUH01.C10 0000351753 A.6 B.21 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 34: Figure 12 Air Tube For The Water Level Sensor. These Are Examples. Your Ma- Chine Can Look Different
Figure 13. 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... -
Page 35: How To Examine Compressed Air Mechanisms
Figure 15. Compressed Air Inlet Strainers. These are examples. Your machine can look different. T-Strainer. Outside machine T-Strainer. Inside machine Y-strainer. Used on some frame on some models. frame on some models. models Legend 1... See caution statement below. Remove plug to remove strainer. 2... Compressed air in. Pellerin Milnor Corporation... -
Page 36: Figure 16. Self-Purging Air Line Filter To Remove Moisture And Other Contamination. These Are Examples. Your Machine Can Look Different
• a quick exhaust valve or muffler is clogged, • on machines with an air line lubricator, a malfunction or incorrect adjustment prevents suffi- cient lubrication. Pellerin Milnor Corporation... -
Page 37: How To Do A Test Of Emergency Stop Mechanisms
( ). Do this test at the intervals given in the maintenance summary. Definitions: 3-wire circuit a series electrical circuit on a Milnor ® machine that must close before the ma- chine can operate. If a switch in the circuit opens, machine movement stops and the operator alarm (a buzzer and a display message) comes on. - Page 38 Never do a test of the kick plate when the shuttle operates. � pull cord a wire on a conveyor that operates a switch when a person pulls the wire. All Milnor ® free-stand conveyors (a conveyor that is not a component of a larger machine) have pull cords on the two sides of the conveyor.
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Page 39: Maintenance Components-Large Extractors
BNWBUH01.C04 0000336165 A.6 B.15 A.7 10/13/21 11:58 AM Released Milnor ® washer-extractors with a rubber spring suspension also have shock absorbers. The shock absorbers have a different type of connection than those for automobiles. It is not necessary to Pellerin Milnor Corporation... -
Page 40: Figure 20 Suspension Components On Each Side Of Rubber Spring-Hung Washer- Extractors
® . This is not routine maintenance. 3... If oil is present here, the seals are worn. Replace the shock absorber. 4... If the rubber in a connector is very worn or missing, replace the shock absorber. Pellerin Milnor Corporation...