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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. Muto Denki Corporation Headquarters: 751, Nishi Hassaku-cho, Midori-ku, Yokohama, Kanagawa, Japan 226-0024...
1. Introduction Thank you for purchasing the Muto Turbo Blower KFL Series. 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.
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⚫ Do not insert finger(s) or hand(s) into the rotation check hole cover etc. Do not remove the safety cover during the product is running. Otherwise injuries may occur. ⚫ Shut off the main power switch in case of power failure. Otherwise injuries may occur. ( Disassembly and Reassembly ) ⚫...
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 blower and the motor, and confirm if it matches what have been ordered.
7. Piping Use the sleeve joint to connect the outlet of the blower with a pipe to avoid unnecessary force to the blower and to isolate the vibration from the blower. If direct connection to the pipe is inevitable, do not give the force to the blower by dimensional tolerances, weight of piping, thermal expansion of piping, etc.
Fig.4 Damper (2) KFL Series has the minimum volume. Do not run the blower below the minimum volume. Because the motor may break down so that it is not cool enough. Each of the minimum volumes is shown on Table 1.
10. Maintenance The following maintenance is recommended to keep the blower 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. If abnormality is found, take actions referring to “11.
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.
13. Motor Regarding motor, refer to the instruction manual of the motor. 14. 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.
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