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TMB-048E-04 Sep. 2017 Muto Scroll Blower Instruction Manual 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...
1. Introduction Thank you for purchasing the Muto Scroll 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.
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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 external fan cover and cooling fan 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.
7. Piping Use rubber sleeves or flexible joints to connect to piping to avoid unnecessary force to the blower and to isolate the vibration from the blower. If direct connection to piping is inevitable, do not give the force to the blower by dimensional tolerances, weight of piping, thermal expansion of piping, etc. 8.
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 trouble shooting 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 Disassembly and Reassembly Turn the power off before disassembly and reassembly. Following is instructive to disassemble and/or to reassemble the blower as referring “13. 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 and record that the parts put together or direction while disassembled.) 12-1.
14. Motor Regarding motor, refer to the instruction manual of the motor. 15. 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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