Milnor 42030V Series Service Manual
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Milnor 42030V Series Service Manual

Washer-extractors
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Published Manual Number/ECN: MAP36VXXCE/2008195A
• Publishing System: TPAS
• Access date: 5/8/2008
• Document ECN's: Latest Available
Service—
36021, 36026,
42026, 42030Vxx
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 42030V Series

  • Page 1 Published Manual Number/ECN: MAP36VXXCE/2008195A • Publishing System: TPAS • Access date: 5/8/2008 • Document ECN's: Latest Available Service— 36021, 36026, 42026, 42030Vxx 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

    BIUUUS27/20051111 Guards & Covers 36026 V7J,V7W 42026V6J,V6W BMP010013/2002022V Guards & Covers 36026V5J BMP010034/2002103V About the Forces Transmitted by Milnor Washer-Extractors BIWUUI02/20001108 Glossary of Tag Illustrations - F-Style, Q-Style, 36" & 42" V-Style and X-Style Washer-Extractors MSIUUQTGAE/2003045V Avoiding Damage from Allied Remote Chemical...

  • Page 4: Page Description

    Table of Contents, cont. Page Description Document/ECN Vibration Safety Switch Adjustments MSSMA408BE/9273BV Vibration Safety Switch BMP910038/2007086B Leveling Sensing BMP050027/2007086B Section 6: Chemical and Supply Devices Soap Chute Assembly BMP870042/2007086B Peristaltic Supply Assembly BMP000043/2007086B 5 Compartment Supply BMP860026/2007086B Flushing Manifold - 5 Compartment Supply BMP900019/2007086B Section 7: Water Piping Assemblies Schematic Symbols Key...
  • Page 5 (including purchased components) without obligation to change any equipment previously supplied. ANY SALE OR FURNISHING OF ANY EQUIPMENT BY MILNOR IS MADE ONLY UPON THE EXPRESS UNDERSTANDING THAT MILNOR MAKES NO EXPRESSED OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE OR PURPOSE.

  • Page 7: How To Order Parts

    How to order repair parts Repair parts may be ordered either from the authorized dealer who sold you this machine, or directly from the MILNOR factory. In most cases, your dealer will have these parts in stock. When ordering parts, please be sure to give us the following information: 1.

  • Page 8: 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 9 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 10 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 11 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 12 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 15 BMP010013/2002022V (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—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 17 BMP010034/2002103V (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 and 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 18: 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 19 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 20 7\_ccQbi_VDQW9\\ecdbQdY_^c± <B8DD@C604!"#$E 6Cdi\UACdi\U#&$"FCdi\U Q^THCdi\UGQcXUb5hdbQSd_bc Illustration Explanation Stop! Read the manual first for complete instructions before continuing. Do not jack the machine here. Do not lift the machine here. Use three point or four point lifting as determined by the lifting eyes furnished. Rig the load using lifting cables of sufficient size and length to ensure cables are not over-stressed.
  • Page 21 Illustration Explanation Do not start this machine until the packing materials, lifting brackets, etc. with this tag attached or behind this panel are removed. These materials are painted red. Safety stands or brackets (also painted red) may be provided with this machine. Do not discard safety stands or brackets Do not step or stand on this machine part.
  • Page 22 7\_ccQbi _V DQW 9\\ecdbQdY_^c± 6Cdi\U ACdi\U #&  $" FCdi\U Q^T HCdi\U GQcXUb5hdbQSd_bc Do not start this machine until the part with this tag is installed on the machine. Do not remove this component from the machine. Install the appropriate part here before operating the machine.
  • Page 23 =C9EEAD715" # $%F "  # During drain and extract, the cylinder must rotate counterclockwise when viewed from here (rear of machine). During drain and extract, the cylinder must rotate clockwise when viewed from here (front of machine). Do not pump grease here. Do not strike shell front of washer-extractors during fork lifting.
  • Page 24 7\_ccQbi _V DQW 9\\ecdbQdY_^c± 6Cdi\U ACdi\U #&  $" FCdi\U Q^T HCdi\U GQcXUb5hdbQSd_bc Make cold water connection here. Make hot water connection here. Make third (reuse) water connection here. Hold the connection side of the valve with a wrench when connecting plumbing.

  • Page 25: 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 26 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 27 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 28 PELLERIN MILNOR CORPORATION...
  • Page 29 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 31 BMP020109/2002145V (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 33 BMP020110/2002145V (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 35 BMP020111/2002145V (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 37 BMP020112/2002145V (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 39: Section 1: Service And Maintenance

    Section Service and Maintenance...

  • Page 40: 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 41 1. Locate the seal and bearing grease fittings (Figure 8). 2. Place the machine in a wash step (see operating manual). 3. With the cylinder turning, grease the seals and bearings as called for in the Preventive Maintenance Checklist. PELLERIN MILNOR CORPORATION...
  • Page 42 Note 3: If motor manufacturer's instructions conflict with manual section MSSM0274AE, follow manufacturers instructions. Motors are warranted by the manufacturers, not by Milnor. Correcting Belt Slippage The drive train has a special belt tension sleeve, allowing additional tension to be applied to a worn, slipping belt to extend the drive belt life.
  • Page 43 Raising motor platform Motor mount shaft Belt tension sleeve and motor mount shaft Legend Motor mount shaft Belt tension sleeve Shaft collars Figure 2: Belt Tension Sleeve Over Motor Mount Figure 3: Assembled Sleeve Over Motor Shaft Shaft PELLERIN MILNOR CORPORATION...
  • Page 44 36026V5J Oil Drain and Water Leak-off 36021C4E and 36026V5J Oil Fill/Vent Hoses (use either hose for filling) Figure 6: Drive Train Pulleys and Figure 7: 30022C4x, 30022T5x, 30022V6J, 36021C4E Belts (30022V6J shown) and 36026V5J Rear Bearing Reinforcement Plate (30022VxJ shown) PELLERIN MILNOR CORPORATION...
  • Page 45 Figure 8: 42026V6J Grease Points Figure 9: Motor Grease Points if so equipped, (42026V6J shown) Figure 10: 42026V6J Rear Reinforcement Plate Figure 11: Inverter Maintenance Points Legend 36026V5J and 42026V6J Inverters (36026V5J shown) Vent — End of BIRQUM01 — PELLERIN MILNOR CORPORATION...
  • Page 46 0[XV]X]V"%P]S#!Egg<^c^a<^d]c?[PcTfXcW Document ....BIRQVM01 Specified Date ....20010822 cWT3aXeT?d[[Th As-of Date ....... 20010822 Access Date..... 20010822 Applicability......RQV Language Code....ENG01 The motors on 36 and 42Vxx machines rest on a spring tensioned motor mount plate. Any misalignment between this motor mount and the drive pulley results in excessive drive belt twist and stress, greatly reducing belt life.
  • Page 47 1\YW^Y^W #& Q^T $"Fhh =_d_b =_e^d @\QdU gYdX dXU 4bYfU @e\\Ui 7. The shims are made in a u-shape to fit around the bolt. Estimate the thickness needed and slip the appropriate number of shims around the bolt. 8. Tighten bolt and measure again with the contractors square. Repeat steps 7 and 8, adding or subtracting shims as required until the straight edge touches the motor top at all points (or as close as possible with the shims used).

  • Page 48: 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 49 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 50 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 51 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 52 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 53 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 54 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 55 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 56 <BB<!&#04(&" 0E Most of the information in this document is taken from the Baldor Electric Company Instruction, Operation, and Maintenance Manual, and provides a means of more accurately determining motor lubrication requirements based on local conditions. Inspect, clean, and test motors at regular intervals— approximately every 500 operating hours or every three months, whichever comes first.
  • Page 57 21<4?B =?D?B =19>D5>1>35 =CC= "'$15)'#!1F"$ —The useful life of antifriction bearing grease can be estimated, based on service conditions, frame type, and motor rpm. An example of determining the correct lubrication interval is provided below. Ex: A fan motor, operating at an ambient temperature of 109 F (43 C) in a moderately corrosive atmosphere.
  • Page 58 21<4?B =?D?B =19>D5>1>35 =CC= "'$15)'#!1F#$ Table 3 — Recommended Lubrication Intervals at Standard Service Conditions NEMA (IEC) Rated Speed - RPM Frame Size 3600 1800 1200 Up to 215 (132) 5500 Hrs. 12000 Hrs. 18000 Hrs. 22000 Hrs. 254 to 286 (160 - 180) 3600 Hrs.
  • Page 59 21<4?B =?D?B =19>D5>1>35 =CC= "'$15)'#!1F$$ —Use Shell Dolium R (factory installed) or Chevron SRI greases for standard service conditions. The extreme and low temperature conditions are not normally encountered in the laundry. However, for extreme conditions, use Darmex 707 and for low temperature conditions, use Arrowshell 7.

  • Page 61: Section 2: Drive Assemblies

    Section Drive Assemblies...

  • Page 66: Motor Mount

    BMP000008/2007086B (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 67: Section 3: Bearing Assemblies

    Section Bearing Assemblies...
  • Page 71 BMP930001/2003276V (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—Bearing 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 77: Section 4: Shell And Door Assemblies

    Section Shell and Door Assemblies...

  • Page 85: Section 5: Control And Sensing

    Section Control and Sensing...
  • Page 86 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 87 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.
  • Page 90 BMP050027/2007086B (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—Level Sensing 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 91 Section Chemical and Supply Devices...
  • Page 94 BMP000043/2007086B (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—Peristaltic Supply 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 96 BMP860026/2007086B (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—5 Compartment Supply 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 98 BMP900019/2007086B (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—Flushing Manifold 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 99 Section Water Piping Assemblies...
  • Page 104 BMP010027/2007086B (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—Steam Inlet 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 106 BMP010014/2007086B (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—Drain Valve Installation 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 108 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"...

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