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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. 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.
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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 belt cover. Do not remove the safety cover during the product is running. Otherwise injuries may occur. ⚫...
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.
interchanging any two line leads. If the blower is run continuously with reverse rotational direction, it cannot perform as specified and may lead to serious accident. (5) Running the blower, measure the electric current (average of each of 3 phase) of the motor. If it exceeds the rated current, use at below the rated current by adjusting the air volume with dumper and so on.
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.
12. Instruction 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. (1) Remove the belt cover. (2) Loosen the holding bolts for the motor. (3) (When replacing) Bring the motor closer to the blower by the adjusting bolt of the motor-base, and remove the old belt.
13. Instruction for Disassembly and Reassembly Turn the power off before disassembly and reassembly. Following is instructive to disassemble and/or to reassemble the blower, referring to “14.Structural drawing”. (It is very difficult to explain all of details of the work perfectly in writing and by sketches. Therefore it is recommended to understand how the parts put together before disassembling and record the direction and order of the parts while disassembling.) 13-1.
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13-2. Cleaning Clean the disassembled parts. (For the parts in the bearing portion, clean thoroughly with washing solvents.) Visually inspect the parts. 13-3. Reassembly Reassembly is basically the reversed order of disassembly. (1) Press bearing ㉘ onto shaft ⑧ until seated against the shoulder. (Fig.5) (2) Install bearing washer ㉙...
14. Structural drawing Description Qty. Description Qty. Fan case (A) Fan case (B) Fan case (B2) Bearing box (outlet side) Fan case (B3) Bearing retaining cap Fan case (C) Bearing 6309VVC3 Deflector Bearing washer 09 Shaft Bearing nut 09 Fan key Felt ring 38 Fan stopper washer 06 Fan stopper nut 06...
16. Motor Regarding motor, refer to the instruction manual of the motor. 17. 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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