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Milnor 30022F Service

Milnor 30022F Service

30022f series
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Published Manual Number/ECN: MAP30FXXAE/2000184N
• Publishing System: TPAS
• Access date: 04/26/2000
• Document ECN's: Latest Available
Service—
30022Fxx
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 30022F

  • Page 1 Published Manual Number/ECN: MAP30FXXAE/2000184N • Publishing System: TPAS • Access date: 04/26/2000 • Document ECN's: Latest Available Service— 30022Fxx Washer-Extractors PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
  • Page 2 “Troubleshooting” chapter or section. See the table of contents. Trademarks of Pellerin Milnor Corporation The following, some of which may be used in this manual, are trademarks of Pellerin Milnor Corporation: ®...

  • Page 3: Table Of Contents

    How to Order Parts BMP720097R/72332A Installation and Service Safety for Suspended Washer-Extractors and Centrifugal Extractors MSINA405AE/9909AV About the Forces Transmitted by Milnor Washer-Extractors MSIN0210AE/9330AV Glossary of Tag Illustrations - Q-Style Washer-Extractors MSIUUQTGAE/9449CV Section 1: Service and Maintenance Preventive Maintenance for the 30022 Suspended...

  • Page 4: Page Description

    Table of Contents, cont. Page Description Document/ECN Pressure Regulators BMP900031/96081V Installation Drain Assembly - 30022F8J, F8P, F8W BMP940055/94212V Electric Drain Valve - 30022 Rigid Mount Washer- Extractors BMP920017/93251V Section 8: Chemical Supply Devices Dry Soap Chute BMP940037/98183V Soap Manifold Assembly BMP940038/98183V Assembly 6 Valve Soap Manifold - 30022F8J, F8P, F8W BMP940052/94202V...

  • Page 5: About This Manual

    —This instruction manual is intended to provide preventive maintenance procedures, service proce- ® dures and mechanical parts identification for all Milnor 30022Fxx suspended washer-extractors. Measurements are in common US and metric units unless otherwise noted. Always use new fasteners when replacing or repair- ing parts.

  • Page 7: Warranty

    (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 9: 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 10: Installation And Service Safety For Suspended

    (owner/user) is responsible for understanding and ensuring the proper operation and maintenance of the machine. The owner/user must familiarize himself with the contents of all machine instruc- ® tion manuals. The owner/user should direct any questions about these instructions to a Milnor dealer or the Mil- ®...
  • Page 11 Ê H azards During Installation ELECTROCUTION HAZARD—Contact with high voltages can kill or seriously injure you. All electrical connections must be made by a competent electrician. EQUIPMENT DAMAGE HAZARD—Machine can be damaged if shipping re- straints are improperly utilized. These include various bolts, brackets, and safety stands (painted red), brake blocks and the vibration safety switch (tie wrapped).
  • Page 12 MULTIPLE HAZARDS—Failure to maintain machine in proper working order can result in fatal or serious injury to operators and/or damage to property. DO NOT permit operation under any of the following circumstances: Malfunctioning door interlock mechanism. Malfunctioning limit switches. Malfunctioning two hand inching. Any evidence of cylinder damage.
  • Page 13 Ê A dditional Hazards During Tilting Machine Maintenance CRUSH/SEVER HAZARD—Tilting mechanisms can crush or sever parts of your body caught in them. Install the safety stands before performing maintenance under a tilted ma- chine. NEVER test or operate (manually or automatically) any machine function with any portion of a person’s body under the tilted machine—even if the safety stands are installed.

  • Page 15: About The Forces Transmitted By Milnor Washer-Extractors

    Estimates of the maxi- ® mum force normally encountered are available for each Milnor model and size upon request. Floor or foundation ®...
  • Page 16 ® dation poured integrally with the slab. Current machine data is available from Milnor upon request. All data is subject to change without notice and may have changed since last printed. It is the sole responsibility of every ®...
  • Page 17 <B8DD@C604(##(2E 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 18 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 19 7\_ccQbi _V DQW 9\\ecdbQdY_^c± ACdi\U GQcXUb5hdbQSd_bc This is the hot water inlet. 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 20 =C9EEAD715)$$)3F "  " Do not pump grease here. During drain and extract, the cylinder must rotate counterclockwise when viewed from here. During drain and extract, the cylinder must rotate clockwise when viewed from here. & Do not strike shell front of washer-extractors during fork lifting.

  • Page 21: Section 1: Service And Maintenance

    Section Service and Maintenance...

  • Page 22: Preventive Maintenance For The 30022 Suspended Washer-Extractor

    È P REVENTIVE MAINTENANCE FOR THE 30022 SUSPENDED WASHER-EXTRACTOR ® As required by the warranty and to achieve optimum performance and service life from Milnor washer- extractors, the schedules, instructions, and precautions herein must be strictly followed. Ê M ain Bearing Housing Preventive Maintenance ENTANGLE AND CRUSH HAZARD—Belts and pulleys can entangle and crush...
  • Page 23 Ï P reventive Maintenance Schedule Component Action Frequency: Specifications Monthly (See NOTE) Every four months = F Annually = A Additional Information Main bearing Change lubricant, 22 US ounces FIGURE 1 (Item 2) Shell Morlina housing (0.65 liter). ISO 220 (SAE 50) or equivalent Water seals Slowly grease at one location until...
  • Page 25 Check belt tension (see FIGURE 8) when replacing and adjusting drive train components. A belt tension testing tool ® (Milnor part number 30T001), straight edge, and Belt Ten- sion Specification table is required when setting belt tension. Check tension for new belts according to the following schedule.
  • Page 26 Ë A bout Belts —All V-belts are not alike. So called “Super” or “High Capacity” belts frequently have consider- ably higher capacities than “Standard” belts. Sometimes a particular manufacturer’s V-belt will be more suitable for a certain application, and another manufacturer’s V-belt may be suitable for a different application. This may occur in spite of the fact that both manufacturer’s V-belts are reputedly “interchangeable”.

  • Page 27: Replacing 30Fxx Main Bearings

    Lock OFF and tag out power at the wall disconnect before servicing. Maintenance must be performed only by qualified, authorized service personnel. ® NOTE: A cylinder puller kit (P/N PK33-008) is available from Milnor on a rental basis. Maintenance procedures require: •...
  • Page 28 Ê R eplacing Seals, Bearings, and Bearing Housing Front shaft Bearings seal holder NOTE: See FIGURE 1 during the following procedures. Shims Ë R eplacing Seals —If no water or metal par- Seals ticles are present in drained oil, replace seals and O-rings as follows.
  • Page 29 Bolts can break off and the seal holder can leak or loosen. Follow seal holder installation instructions carefully. Nylon insert Do not over tighten bolts. NOTE: The two 3/8" socket cap bolts are drilled to facilitate greasing the water seals (see BMP980022, FIGURE 2, and FIGURE 4). Drilled to allow greasing Initally, grade 8 hex head bolts are used to seat the seal holder, clamp- of water seals...
  • Page 30 5. Center the shaft within the housing, then gently tap in the front bearing cup. Install the front shaft seal holder. 6. The shaft should turn in the housing. Ë S etting Bearing Clearances NOTE: This procedure is required only if a major bearing housing component is replaced. See “Replacing Bearings”...
  • Page 31 Ê R einstalling the Cylinder and Shell Front 1. Screw two new allen screws into the puller mounting holes. 2. Determine that the main shaft is clean and free from any foreign materials and that the main shaft key is prop- erly seated on the shaft.

  • Page 33: Fastener Torque Requirements

    The specifications in this section apply to 1/4 inch and larger Unified National fine and coarse fasteners used on ® Milnor machines. This information is to be used only when torque specifications are not stated in the installation or service instructions.
  • Page 34 MSSM0101CE/9906AV (2 of 19) Ê A pplying Threadlocker NOTE: The following threadlocker information and ® illustrations are excerpts from the Loctite User’s Guide and are used with permission. For maximum strength, threadlocker must fill the thread voids completely, as shown in FIGURE 2. Organic or petro- leum solvent will remove excess uncured adhesive from joints.
  • Page 35 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (3 of 19) Ë R emoving Fasteners ® High strength threadlockers like Loctite 271 (or equivalent) may be weakened by heating to at least 500 F (260 C) as follows. 1. Apply localized heat to fastener as shown in FIGURE 5. 2.
  • Page 36 MSSM0101CE/9906AV (4 of 19) Ï A ll values in foot pounds and (Newton meters) Nomi- Grade Designation Zinc or If instructions call for : nal bolt and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare size Plated 222 or 1/4 - 28 SAE Grade 1 ASTM A307 (3.80)
  • Page 37 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (5 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc If instructions call for : bolt size and Standard orCadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 5/16 - 24 SAE Grade 1 10.4 ASTM A307...
  • Page 38 MSSM0101CE/9906AV (6 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for : bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 3/8 - 24 SAE Grade 1 10.2 12.2...
  • Page 39 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (7 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Zinc or If instructions call for : bolt size Designation and Cadmium Loctite Loctite Loctite Loctite Loctite Bare Standard Plated 222 or 7/16 - 20 SAE Grade 1 16.0 19.2...
  • Page 40 MSSM0101CE/9906AV (8 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Standard and Zinc or If instructions call for : bolt size Grade Designation Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 1/2 - 20 SAE Grade 1 24.8 29.8...
  • Page 41 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (9 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for: bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 9/16 - 18 SAE Grade 1 35.3 42.4...
  • Page 42 MSSM0101CE/9906AV (10 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for: bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 5/8 - 18 SAE Grade 1 49.5 59.4...
  • Page 43 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (11 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for: bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 3/4 - 16 SAE Grade 1 86.5...
  • Page 44 MSSM0101CE/9906AV (12 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for: bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 7/8 - 14 SAE Grade 1 137.8 165.4...
  • Page 45 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (13 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Zinc or If instructions call for : bolt size Designation and Cadmium Loctite Loctite Loctite Loctite Loctite Bare Standard Plated 222 or 1 - 12 SAE Grade 1 205.3...
  • Page 46 MSSM0101CE/9906AV (14 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for : bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 1-1/8 • 7 SAE Grade 1 265.8 318.9 354.4...
  • Page 47 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (15 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Zinc or If instructions call for : bolt size Designation and Cadmium Loctite Loctite Loctite Loctite Loctite Bare Standard Plated 222 or 1-1/4 •...
  • Page 48 MSSM0101CE/9906AV (16 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Designation Zinc or If instructions call for : bolt size and Standard Cadmium Loctite Loctite Loctite Loctite Loctite Bare Plated 222 or 1-3/8 • 6 SAE Grade 1 491.1 589.4 654.8...
  • Page 49 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (17 of 19) Ï A ll values in foot pounds and (Newton meters) Nominal Grade Zinc or If instructions call for : bolt size Designation and Cadmium Loctite Loctite Loctite Loctite Loctite Bare Standard Plated 222 or 1-1/2 •...
  • Page 50 MSSM0101CE/9906AV (18 of 19) Ï O ther Fastener Torque Specifications Ï A ll values in foot-pounds and (Newton-meters) Nominal bolt size 18 - 8 Brass Aluminum Stainless Steel Stainless Steel 2024 - T4 1/4 - 20 6.3 (8.54) 6.6 (8.95) 5.1 (6.91) 3.8 (5.15) 1/4 - 28...
  • Page 51 FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (19 of 19) Ï O ther Fastener Torque Specifications Ï A ll values in foot-pounds and (Newton-meters) Nominal bolt size 18 - 8 Brass Aluminum Stainless Steel Stainless Steel 2024 - T4 7/8 - 9 194.0 (263.03) 202.5 (274.55) 158.8 (215.30) 124.6 (168.93)

  • Page 53: Section 2: Covers, Safety And Shipping Brackets

    Section Covers, Safety and Shipping Brackets...

  • Page 57: Section 3: Frame And Housing Assemblies

    Section Frame and Housing Assemblies...

  • Page 61: Section 4: Suspension

    Section Suspension...

  • Page 69: Section 5: Drive Assemblies

    Section Drive Assemblies...

  • Page 77: Section 6: Shell And Door Assemblies

    Section Shell and Door Assemblies...

  • Page 85: Section 7: Water And Steam Piping And Assemblies

    Section Water and Steam Piping and Assemblies...
  • Page 90 BMP900031/96081V (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—Pressure Regulators 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 93 Section Chemical Supply Devices...
  • Page 95 BMP940037/98183V (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—Dry Soap Chute 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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