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Read this manual carefully before using the product.
Wrong operations deviating from this manual may lead to serious accidents or damages.
Keep this manual convenient location for easy access.
Headquarters:
751, Nishi Hassaku-cho, Midori-ku, Yokohama, Kanagawa, Japan 226-0024
Osaka Branch: 4-14, Toyosaki 3, Kita-ku, Osaka City, Osaka , Japan 531-0072
Chino Plant:
11400-1107, Aza Harayama, Tamagawa, Chino City, Nagano, Japan 391-0011
web: http://www.mutodenki.co.jp
Muto Fan
SF
Series
Instruction Manual
Muto Denki Corporation
TEL: 81-45-932-2211,
TEL: 81-6-6372-1100,
TEL: 81-266-79-6071,
TF
Series
FAX: 81-45-932-2219
FAX: 81-6-6372-1797
FAX: 81-266-79-6074
e-mail: sales@mutodeki.co.jp
TMB-052E
Sep. 2017

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Summary of Contents for Muto Denki SF Series

  • Page 1 Read this manual carefully before using the product. Wrong operations deviating from this manual may lead to serious accidents or damages. Keep this manual convenient location for easy access. Muto Denki Corporation Headquarters: 751, Nishi Hassaku-cho, Midori-ku, Yokohama, Kanagawa, Japan 226-0024...
  • Page 2: Table Of Contents

    Table of contents 1. Introduction ·········································································· 3 2. Safety precautions ································································· 3 3. Receiving Checkups ····························································· 5 4. Transportation and Handling ···················································· 5 5. Storage ··············································································· 5 6. Installation ············································································ 5 7. Piping ·················································································· 6 8. Connection to Power and Test run ············································ 6 9.
  • Page 3: Introduction

    1. Introduction Thank you for purchasing the Muto Fan. This manual contains the information you need for handling, installing, operating and maintaining your new equipment correctly, to ensure trouble-free operation and long service life. Please read it thoroughly. After reading this manual, keep it in convenient place for easy access. 2.
  • Page 4 Outlet : A strong wind or flown things may cause injuries. ⚫ Do not insert finger(s) or hand(s) into the opening of the safety covers such as external fan cover and cooling fan cover. Do not remove the safety cover during the product is running. Otherwise injuries may occur.
  • Page 5: Receiving Checkups

    3. Receiving Checkups Check if the products you have received are what have been ordered by referring to the order sheet, drawings, invoices, etc. (1) Check the nameplates on the Fan and the motor, and confirm if it matches what have been ordered.
  • Page 6: Piping

    7. Piping Use rubber sleeves or flexible joints on the inlet and/or outlet to avoid unnecessary force from the piping to the Fan and to isolate the vibration from the Fan. If direct connection to piping is inevitable, do not give the force to the Fan by dimensional tolerances, weight of piping, thermal expansion of piping, etc.
  • Page 7: Maintenance

    temperature. If the Fan stops suddenly, the pillow block unit may be broken because the heat is transmitted to it. 10. Maintenance The following maintenance is recommended to keep the Fan in good condition. (1) Pay attention to ventilation to keep the ambient temperature in the range of -15 to 40 deg. C. (2) Pay attention to abnormal noise, abnormal vibration, abnormal temperature and air leakage.
  • Page 8: Troubleshooting

    11. Troubleshooting The following table is for troubleshooting during test run and operation. Trouble Cause What to do Abnormal voltage or frequency Consult with power company. Inappropriate capacity of power Replace with appropriate one. source equipment Missing phase Check wiring. Imbalanced voltage of phase Consult with power company.
  • Page 9: Instruction For Belt Tension Adjusting And/Or Belt Replacing

    12. Instructions for belt tension Adjusting and/or belt Replacing Turn the power off before adjusting belt tension or replacing belt. Following is instructive to adjust belt tension and/or to replace belt as referring to “14. Structural drawing”. (1) Remove belt cover ⑱. (2) Lower motor ②...
  • Page 10: Instruction For Disassembly And Reassembly

    13. Instructions for Disassembly and Reassembly Turn the power off before disassembly and reassembly. Following is instructive to disassemble and/or to reassemble the Fan as referring to “14. Structural drawing”. (It is very difficult to explain all of details of the work thoroughly in writing and by sketches. Therefore it is recommended to understand and record that the parts put together or direction while disassembled.) 13-1.
  • Page 11: Structural Drawing

    14. Structural drawing Description Qty. Motor plate Motor Motor pulley Belt 1~ Fan pulley Pillow block unit (opp. load side) Pillow block unit (load side) Motor adjuster Shaft Packing Fan hub (united with fan) End head Fan stop collar Fan stop bolt Casing Shaft cover Belt cover...
  • Page 12: Motor

    15. Motor Regarding motor, refer to the instruction manual of the motor. 16. Inquiry If you need to contact us regarding this product, please kindly inform us the information on the nameplate such as CAT. No. , PROD. No. , DATE. In case of troubles, inform us the broken portion, running time (days) and condition used and others additionally.
  • Page 13 MEMO...
  • Page 14 MEMO...
  • Page 15 MEMO...
  • Page 16 Muto Products ⚫ Muto Wide Blower ⚫ Muto Turbo Blower ⚫ Muto Spencer Blower (Under technical license) ⚫ Muto KF Blower ⚫ Muto Scroll Blower ⚫ Muto Central Vacuum System...

This manual is also suitable for:

Tf series

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