INSTRUCTION BOOK FOR TS TYPE ROOTS BLOWER CONTENTS 1. PARTS NAME 1-1. Assembly of Standard Blower 1-2. Construction of Blower Body 2. CAUTIONS TO SAFETY 3. PRIOR TO USE 4. INSTALLATION 5. PIPING 6. WIRING 7. CHECKS BEFORE OPERATION 8. INSTRUCTIONS TO OPERATION 9.
1. PARTS NAME 1-1. Assembly of Standard Blower 1-2. Construction of Blower Body Name Material Q’ty No. Name Material Q’ty 1 Casing FC250 15 Gear Plate SS41 2 Impeller FC250 16 Lock washer SS41 3 Drive Shaft S45C 17 Lock nut SS41 4 Driven shaft S45C...
2. CAUTIONS TO SAFETY The following caution marks are used in this manual. Each mark has the following meaning. Denotation Mark Potential risks resulting from improper handling,as it CAUTION can cause death or serious injuries of personnel. Potential risks resulting from improper handling,as it CARE can cause personnel injuries or material damages.
4. INSTALLATION In transferring or moving the Blower, exercise full care. For crate packing, do not lift the crate directly, as it could be broken and result in injuries. To transfer or move the Blower, lift by a band MOVE WITH CARE through the pallet at the bottom crate, or use a fork lift.
5. PIPING Provide a flexible joint, in the piping not to have piping loads applied on the blower. The material of piping shall resist the discharge temperature and pressure. (Steel pipings are acceptable). Use of vinyl chloride pipings could be deformed and/ or generate noise. The internal of piping should be clean and free from foreign sub- stances.
Power source cables shall be proper ones selected. For longer distance and narrow cables, use care for possible seizing of motor and cables, lowering PROPER CABLE of the performance or breaking of the Blower. 7. CHECKS BEFORE OPERATION Be sure to put on a belt cover. No use of belt cover could have fingers or clothes caught in while operation, and cause injuries.
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Check tension of V-belt and alignment of shafts and pulleys. Insufficient adjustment of V-belt will shorten its life. V-belt may get loose or shafts and pulleys may be Misaligned during transport or assembling, although It was adjusted prior to shipping. So, be sure to check It.
8. INSTRUCTIONS TO OPERATION During operation, do not touch the Blower, motor and accessories. While operation, the Blower will have high temp- erature due to heat. So, use care not to burn. CARE HIGH TEMP Do not regulate the air flow by opening/closing the valve.
of intermittent operation, the lubricant temperature will not go high and the noise become higher due to higher lubricant viscosity. From such a reason, it is recommended that the existing oil be replaced with the one with lower viscosity (industrial multipurpose service oil (additive) ISO VG 68).
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Maintenance/ Cycles Remarks Inspection Day Mo 1Y 3Y~ Belt Tenision and alignment Stop Gear Oil Amount Stop Up to level gauge center Suction Silencer Cleaning Gear Oil Check Stop Supply or replace full amount of oil Bearing Grease Check Supply or replace full Stop amount of grease V-belt Replacement...
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(2) Amount of Oil and Grease The oil/grease amount shown Blower Type Grease is for reference. Check it always by TSA-40 0.22 L 7g/port oil level gauge. TSB-50,65 0.31 L 10g/port when the Blower is stop.There are TSC-80,100 0.75 L 15g/port two grease ports.
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(4) Tensioning of V-belt The belt will run in the pulley and become loose in two or three days after starting operation, although it was adjusted prior to Shipping. So, retensioning of V-belt is required. Tensioning Steps 1) Loosen the bolts fixing the motor plate, and remove the belt. 2) Put the belt in place, and move the motor to have an acceptable tension of the belt, and mark that point.
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(5) Safety Valve Safety valves are required to work at lower pressures, and so the Valve seating surface and valve disc contact surface have been precision-finished. Therefore, if foreign substances are sticked on the surface, while the valve is working, which can cause leakage when the valve is stopped.
10. TROUBLESHOOTING Troubles Sources Actions Can turn by Repair or replace the hand in either Motor is failed. motor. direction. Rotor is sticked. Disassemble and repair. Cannot turn Foreign substances even by hand. Disassemble and repair. Are in the casing. V-belt is slipped or Disassemble and repair.
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Troubles Sources Actions Discharge pressure is ab- See the column with normally increased. Internal temperature of Abnormal heat Increase ventilation. Blower chamber is raised (higher then 40 ) Suction silencer is Clean/replace the blocked. filter element. Piping is leaked. Re-tighten connections. Safety valve is blown off.
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Troubles Sources Actions Cannot turn Bearing is defective. Replace bearing. even by hand. Motor is failed. Repair or replace motor. Reversing. Check connections. Connection is incorrect Re-adjust discharge Overloaded. pressure. Re-work the power Power supply is abnormal Abnormal heat supply installation. Internal temperature or Increase ventilation.
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