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Milnor 30022H7x Service

Milnor 30022H7x Service

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Published Manual Number/ECN: MAP30H7XAE/2000266N
• Publishing System: TPAS
• Access date: 06/26/2000
• Document ECN's: Latest Available
Service—
30022H7x & H8x
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 30022H7x

  • Page 1 Published Manual Number/ECN: MAP30H7XAE/2000266N • Publishing System: TPAS • Access date: 06/26/2000 • Document ECN's: Latest Available Service— 30022H7x & H8x 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

    BMP720097/92732A How to Order Parts BMP720097R/72332A Section 1: Service and Maintenance 30022H7J and 30022H8J Preventive Maintenance MSSM0712AE/2000266V Manually Opening a Locked 30022H7x or 30022H8x Door MSSM0288AE/2000266V Fastener Torque Requirements MSSM0101CE/9906AV Guards and Covers Installation - 30022H7x, H8x BMP990003/2000266V Section 2: Drive Assemblies...

  • Page 5: About This Manual

    ® dures, and mechanical parts identification for Milnor 30022H7x and 30022H8x model rigid mount washer- extractors. Measurements are in commonly used US and metric units unless otherwise noted. See the appropriate programming and operating manual for information on the control system. See the schematic manual for electrical parts identification and electrical troubleshooting.

  • 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 11: Section 1: Service And Maintenance

    Section Service and Maintenance...

  • Page 12: 30022H7J And 30022H8J Preventive Maintenance

    3 0022H7J AND 30022H8J PREVENTIVE MAINTENANCE 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. Ï P reventive Maintenance Schedule...
  • Page 13 MACHINE DAMAGE HAZARD—Mixing incompatible lubricants will result in severe machine damage. DO NOT mix different base lubricants. Before using a non-specified lubricant, consult the lubricant manufacturer to determine compatibility. Ï L ubrication Specifications Component Lubricant/Type Amount of Lubricant Main bearing High quality SAE 50 (ISO 220) 22 fluid ounces (651 milliliters) housing...
  • Page 14 Ê P reventive Maintenance Items Î F IGURE 1 (MSSM0712AE) Î W ater Seal Grease Point Î F IGURE 2 (MSSM0712AE) Î M ain Bearing Housing Vent (1) and Oil Fill (2) Î F IGURE 4 (MSSM0712AE) Î I nlet Valve Strainers Î...
  • Page 15 Check belt tension when replacing and adjusting drive train com- ® ponents. Belt tension testing tool (Milnor part number 30T001), straight edge, and Belt Tension Tables are required when setting belt tensions. Do not refer to instruction sheet provided with tension testing tool.
  • Page 16 Ê R emoving and Installing the Main Drive Pulley Replace the pulleys if the side walls are chipped, broken, or excessively worn. Remove the console top and belt guards, then remove the appropriate belts, dirt, or paint from the shaft end and see instructions below. Ë...
  • Page 17 Ë A ligning Pulley After replacing the drive train components, check the pulley alignment. 1. Stretch a string from the motor pulley to the drive pulley as shown on FIGURE 8. 2. Adjust the position of the main drive pulley until the string touches A, B, C, and D. Secure the pulley. ENTANGLE HAZARD—Belts and pulleys can crush and entangle body parts.
  • Page 18                                 !             !   " #       ! "     !  $   %!$ ! &   " '   !  %!$   ! &"...
  • Page 19  !"#$   %&''"(&%%%&))*+&(,-  ./" 0%%&&12  0%%&&'2   Remove cover (not shown) from the door locking mechanism (FIGURE 7). Use screwdriver to push down the door lock slider pin (FIGURE 7). Rotate the shaft (FIGURE 8), counter-clockwise to remove from the locking mechanism.
  • Page 20  !"#$   %&''"(&%%%&))*+0(,-  ./" 0%%&&12  0%%&&'2  +,-./ +,-./ 3      #     +,-./      3 34     4 +,-./ 4      !...
  • Page 21  !"#$   %&''"(&%%%&))*+7(,-  ./" 0%%&&12  0%%&&'2  +,-./ 5  3     #  +,-./ 0  3   5 6.  !       !"#$$%$&' "#  Reinstall locking mechanism cover.  Insert shaft into door and insert return spring end into retaining hole in door shaft cam (FIGURES 9 and 10).
  • Page 22  !"#$   %&''"(&%%%&))*+,(,-  ./" 0%%&&12  0%%&&'2  +,-./ 00 +,-./ 0   3         #       4    +.8   48  3  9- +,-./ 01  :   ...

  • Page 23: 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 24 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 25 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 26 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 27 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 28 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 29 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 30 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 31 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 32 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 33 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 34 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 35 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 36 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 37 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 38 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 39 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 40 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 41 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 45: Section 2: Drive Assemblies

    Section Drive Assemblies...
  • Page 48 BMP990008/2000266V (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 52 BMP990013/2000266V (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—Main Bearing 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 53: Section 3: Shell Door And Assemblies

    Section Shell Door and Assemblies...
  • Page 59 BMP990005/2000266V (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—Door Locking Mechanism 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 61: Section 4: Water And Steam Piping And Assemblies

    Section Water and Steam Piping and Assemblies...
  • Page 67 BMP990006/2000266V (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—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 69: Section 5: Chemical Supply Devices

    Section Chemical Supply Devices...
  • Page 72 BMP990025/2000266V (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, cont.—Dry Soap Chute Description Item Part Number Comments Used In 15G185 HXNUT 5/16-18UNC2B SAE ZINC GR2 60E006C 01ZPVC TUBING NYL.REINF.5IDX.75OD *...
  • Page 74 BMP990026/2000266V (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 Inject Installation (Option) 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 75: Section 6: Control And Sensing Devices

    Section Control and Sensing Devices...

This manual is also suitable for:

30022h8x30022h7 series30022h8 series

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