Milnor 30022V8Z Service Manual
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Milnor 30022V8Z Service Manual

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Published Manual Number/ECN: MAP30V8ZAE/2011092A
• Publishing System: TPAS
• Access date: 2/22/2011
• Document ECN's: Latest Available
Service—
30022V8Z Washer-Extractors
PELLERIN MILNOR CORPORATION
POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.

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Summary of Contents for Milnor 30022V8Z

  • Page 1 Published Manual Number/ECN: MAP30V8ZAE/2011092A • Publishing System: TPAS • Access date: 2/22/2011 • Document ECN's: Latest Available Service— 30022V8Z Washer-Extractors PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
  • Page 2 ECN dates for those documents may be listed in the table of contents. When communicating with the Milnor factory regarding this manual, please also provide the other identifying information shown on the cover, including the publishing system, access date, and whether the document ECN’s are the latest available or exact.

  • Page 3: Table Of Contents

    Document/ECN Limited Standard Warranty BMP720097/2008272A How to Get the Necessary Repair Components BIUUUD19/20081231 Safety—Rigid Washer Extractors BIUUUS27RU/20051111 About the Forces Transmitted by Milnor® Washer- extractors BIWUUI02/20001108 Understanding the Tag Guidelines BIUUUI02RZ/20110221 Avoiding Damage from Allied Remote Chemical Delivery Systems BIWUUI03/20030306 Safety Placard Use and Placement 30015, 30022Txx &...
  • Page 4 Table of Contents, cont. Page Description Document/ECN Vibration Safety Switch Adjustments MSSMA408BE/9273BV Vibration Safety Switch BMP910038/2007086B...

  • Page 5: Limited Standard Warranty

    (unless the time period is specifically extended for certain parts pursuant to a specific MILNOR published extended warranty) from our factory with no operating hour limitation. This warranty is contingent upon the equipment being installed, operated and serviced as specified in the operating manual supplied with the equipment, and operated under normal conditions by competent operators.

  • Page 6: How To Get The Necessary Repair Components

    • If the component is an electrical component, give the schematic number if known. • If the component is a motor or an electrical control, give the nameplate data from the used component. To write to the Milnor factory: Pellerin Milnor Corporation Post Office Box 400...

  • Page 7: Safety-Rigid Washer Extractors

    The owner/user must familiarize himself with the contents of all machine instruction manuals. The owner/user should direct any questions about these instructions to a Milnor® dealer or the Milnor® Service department.
  • Page 8 The Safety Guide and other machine manuals must be available at all times to the appropriate personnel. See the machine service manual for safety placard part numbers. Contact the Milnor Parts department for replacement placards or manuals. Maintenance —Ensure the machine is inspected and serviced in accordance with the norms of 1.5.
  • Page 9 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 10 This will over-speed the motor and pulleys and can cause them to rip apart, discharging metal fragments at high speed. • Stop the machine immediately if any of these conditions occur: • abnormal whining sound during extract • skidding sound as extract ends • clutches remain engaged or re-engage during extract PELLERIN MILNOR CORPORATION...
  • Page 11 Hazards include but are not limited to panic, burns, poisoning, suffocation, heat prostration, biological contamination, electrocution, and crushing. • Do not enter the cylinder until it has been thoroughly purged, flushed, drained, cooled, and immobilized. — End of BIUUUS27 — PELLERIN MILNOR CORPORATION...

  • Page 12: About The Forces Transmitted By Milnor® Washer- Extractors

    • the liquor level and chemical conditions in the bath preceding extraction, and • other miscellaneous factors. ® Estimates of the maximum force normally encountered are available for each Milnor model and ® size upon request. Floor or foundation sizes shown on any Milnor...
  • Page 13 All data is subject to change without notice and may have changed since last printed. It is the sole responsibility of every potential owner to obtain written ® confirmation that any data furnished by Milnor applies for the model(s) and serial number(s) of the specific machines.

  • Page 14: Understanding The Tag Guidelines

    Several installation guidelines and precautions are displayed symbolically, on tags placed at the appropriate locations on the machine. Some are tie-on and others are adhesive tags. Tie-on tags and white, adhesive tags may be removed after installation. Yellow adhesive tags must remain on the machine. PELLERIN MILNOR CORPORATION...
  • Page 15 The safety, installation, and electrical schematic manuals are particularly important to installers. B2TAG88005: This carefully built product was tested and inspected to meet Milnor performance and quality standards by B2TAG93013: This bearing housing was lubricated at the Milnor factory before shipment.
  • Page 16 Ensure the chemical system prevents dribbling, siphoning, or any other unintentional release of chemicals. Inspect regularly for proper operation and evidence of damage. Consult Milnor document BIWUUI03 “Avoiding Damage from Allied Remote Chemical Delivery Systems”. B2T2004027: Steam connection (optional) B2T2006012: Retain the motor mount spring adjustment sleeve provided with certain machine models.
  • Page 17 Understanding the Tag Guidelines for the Models Listed Below — End of BIUUUI02 — PELLERIN MILNOR CORPORATION...

  • Page 18: Avoiding Damage From Allied Remote Chemical Delivery Systems

    ® of such systems by the chemical supply company. Milnor washer-extractors and CBW batch washers (tunnels) are available with convenient inlets for such systems (see Figure 1). Most common of the types of systems currently used in commercial laundering operations are pumped chemical systems.
  • Page 19 CAUTION 1 : Equipment and Textile Damage Hazards—Chemicals leaked into the machine, particularly when it is idle can destroy machine components and textiles left in the machine. Pellerin Milnor Corporation accepts absolutely no responsibility for damage to its equipment or to textiles therein from abnormal contact with chemicals.
  • Page 20 Hence, any concentrated chemical that remains in the injection line between the pump and the machine is free to flow into the machine. Some examples of this are shown in Figure 3. PELLERIN MILNOR CORPORATION...
  • Page 21 PELLERIN MILNOR CORPORATION...
  • Page 22 CAUTION 2 : Injury and Damage Hazards—Chemicals leaking from a chemical system may be corrosive or toxic. Such chemicals can injure personnel and damage equipment. • Use care when connecting chemical lines. • Inspect regularly for leaks. — End of BIWUUI03 — PELLERIN MILNOR CORPORATION...
  • Page 24 BMP020103/2002145V (Sheet 2 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—Safety Placard Placement Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...
  • Page 26 BMP020104/2002145V (Sheet 2 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—Safety Placard Placement Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...
  • Page 28 BMP100036/2010482B (Sheet 2 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—Guards & Covers Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...

  • Page 29: Section 1: Service And Maintenance

    Section Service and Maintenance...

  • Page 30: Preventive Maintenance

    Lubrication Guidelines As required by the warranty, to ensure safe operation, and to achieve optimum performance and service life from Milnor® washer-extractors, the schedules, instructions, and precautions herein must be strictly followed. WARNING 1 : Entangle and Crush Hazard—Belts and pulleys can entangle and crush body parts.
  • Page 31 Note 2: Do not over-lubricate motors. Over-lubrication of a motor can seriously damage it by forcing grease into motor windings. Note 3: If motor manufacturer's instructions conflict with manual section MSSM0274AE, follow manufacturers instructions. Motors are warranted by the manufacturers, not by Milnor. PELLERIN MILNOR CORPORATION...
  • Page 32 Maintenance Points Figure 1: 30022C4x, 30022T5x, 36021C4E and Figure 2: 30022C4x, 30022T5x, 36026V5J Oil Drain and Water Leak-off 36021C4E and 36026V5J Oil Fill/Vent Hoses (use either hose for filling) Figure 3: Drive Train Pulleys and Belts (30022V6J shown) PELLERIN MILNOR CORPORATION...
  • Page 33 Preventive Maintenance Figure 4: Inverter Maintenance Points 30022C4x, 30022T5x and Legend 30022V6J Inverter Vent Figure 5: 30022C4x, 30022T5x, 30022V6J, 36021C4E and 36026V5J Rear Bearing Reinforcement Plate (30022VxJ shown) — End of BIRQUM01 — PELLERIN MILNOR CORPORATION...

  • Page 34: Fastener Torque Requirements

    If fastener torque specifications or threadlocking compound requirements in an assembly document vary from the specifications in this document, use the assembly document. Figure 1: Common Bolts Used in Milnor Equipment Bolt Head Identifying Marks Legend SAE Grades 1 and 2, ASTM A307, and stainless steel...
  • Page 35 Table 3: Torque Values for Plated Fasteners 5/16-inch and Smaller Bolt Grade Grade 2 Grade 5 Grade 8 Grade BC Bolt Size Pound-Inches Pound-Inches Pound-Inches Pound-Inches 1/4 x 20 1/4 x 28 5/16 x 18 5/16 x 24 PELLERIN MILNOR CORPORATION...
  • Page 36 With Threadlocking Compound 1.1.2. Table 5: Threadlocking Compound Selection by Bolt Size Bolt Size LocTite Product 1/4" 1/4" – 5/8" 5/8" – 7/8" 1" + LocTite 222 LocTite 242 LocTite 262 LocTite 272 High temperature LocTite 277 PELLERIN MILNOR CORPORATION...
  • Page 37 Table 8: Torque Values for Applications of LocTite 262 Bolt Grade Grade 2 Grade 5 Grade 8 Grade BC Bolt Size Pound-feet Pound-feet Pound-feet Pound-feet 3/4 x 10 3/4 x 16 7/8 x 9 7/8 x 14 PELLERIN MILNOR CORPORATION...
  • Page 38 Table 11: Torque Values for Stainless Steel Fasteners 5/16-inch and Smaller 18-8 Stainless with 316 Stainless 18-8 Stainless Loctite 767 Nominal Pound- Pound- Pound- Bolt Size Inches Inches Inches 1/4 x 20 1/4 x 28 5/16 x 18 5/16 x 24 PELLERIN MILNOR CORPORATION...
  • Page 39 CAUTION 2 : Malfunction Hazard—Improper application of threadlocking compounds may result in fasteners becoming loose from impact, heat, or vibration. Loose fasteners can cause the equipment to malfunction. • Read and follow the threadlocking compound manufacturer's instructions and warnings. PELLERIN MILNOR CORPORATION...
  • Page 40 No threadlocking compound here Cover this area Nut depth Disassembly —For low-strength and medium-strength products, disassemble with hand tools. 3.3. For high-strength products, apply localized heat for five minutes. Disassemble with hand tools while the parts are still hot. PELLERIN MILNOR CORPORATION...
  • Page 41 Fastener Torque Requirements Figure 4: Disassembly Use Localized Heat Legend Soldering gun heating small fastener Torch heating large fastener — End of BIUUUM04 — PELLERIN MILNOR CORPORATION...

  • Page 43: Section 2: Drive Assemblies

    Section Drive Assemblies...
  • Page 46 BMP100038/2010482B (Sheet 2 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—Motor Mount Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...

  • Page 47: Section 3: Cylinder, Shell And Bearing Assemblies

    Section Cylinder, Shell and Bearing Assemblies...

  • Page 53: Section 4: Door Assemblies

    Section Door Assemblies...
  • Page 56 BMP100039/2010482B (Sheet 3 of 3) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—Door Installation and Assembly Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...

  • Page 57: Door Lock Mechanism

    Door Lock Mechanism BIIFBM14 (Published) Book specs- Dates: 20090814 / 20090814 / 20100514 Lang: ENG01 Applic: MXA Door Lock Mechanism Figure 1: General Views PELLERIN MILNOR CORPORATION...
  • Page 58 Use the the switch adjustment tool, item 28, as shown in this illustration . Adjust the switch to be off. Use the the switch adjustment tool, item 28, as shown in this illustration . Adjust the switch to be Make sure there is no air gap. PELLERIN MILNOR CORPORATION...
  • Page 59 Door Lock Mechanism Figure 3: How to set the door switches. Detailed view Legend Set the door closed switch. 3/16 inch minimum clearance Measure this while the slider is down. Figure 4: Additional Views PELLERIN MILNOR CORPORATION...
  • Page 60 02 03225 Piece part 27B213 Spacer 02 04177 Switch 09R010D Switch 15J052 Rivet 15N146 Bolt 15G125 15U130 Washer 15U150 Washer 15N023 Bolt 15U060 Washer 09K063C24 Solenoid 24V X2 03306A Switch adjustment tool — End of BIIFBM14 — PELLERIN MILNOR CORPORATION...

  • Page 61: Door Handle And Lock Actuator

    Door Handle and Lock Actuator Figure 1: Door Handle and Lock Actuator Detailed views Legend Detailed view CC. Cross Section Detailed view instances 4 Do not open the ring more than necessary to get it on the shaft. PELLERIN MILNOR CORPORATION...
  • Page 62 Put the machine screw, item 14, in from this direction. You must compress the torsion spring eye with the flat washer (not shown). Compress the torsion spring 1/4 turn. Put the free end of the spring into this hole. The shim thickness is (.230 inches). The shim thickness is (.015 inches). PELLERIN MILNOR CORPORATION...
  • Page 63 54E011 Flange bearing 54E013 Flange bearing 54E014 Thrust washer 27A223 Roller ball 15K053 Bolt 15G188 15N017 Bolt 15G020 15U040 Washer 15U060 Washer 17C110 Retainer 02 04192 Shim 02 04192A Shim 15U211 Washer — End of BIIFBM13 — PELLERIN MILNOR CORPORATION...

  • Page 65: Section 5: Chemical Supply Devices

    Section Chemical Supply Devices...

  • Page 69: Section 6: Water And Steam Piping And Assemblies

    Section Water and Steam Piping and Assemblies...
  • Page 75 BMP920029/98443V (Sheet 1 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—2-Way Electric Water Valve Description Comments Used In Item Part Number 96TDC2AA24 03Z 1/2” N/C 2WAY 24V50/60C VALVE VALVE ASSEMBLY 96TDC2AA37 03Z 1/2”...
  • Page 78 BMP920017/2006214B (Sheet 2 of 2) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List—3” Electric Drain Valve Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...

  • Page 79: Section 7: Control And Sensing Assemblies

    Section Control and Sensing Assemblies...
  • Page 80 Ê A djustments ® When the machine leaves Milnor , the actuator arm is tie-wrapped to prevent damage (except on 30015, 30020, and 30022 models). This tie wrap must be removed after the machine is set into position but before the machine is op- erated.
  • Page 81 that it has reset. In the released position the arm should rest lightly but definitely against the stop on the micro-switch case that prevents any further arm movement to the left. For machines with rigid mounted shells, where the machine is bolted to a very substantial foundation, very little machine movement will occur for a given degree of out-of-balance.

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