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Sumitomo Drive Technologies PARAMAX SFC Operating Manual

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Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC
para Torres de Refrigeración
PARAMAX
Industriegetriebe für Kühltürme
Industrial Gears for
Cooling Towers
Betriebsanleitung
Operation Manual
SIT S.A.
|
Tfno. 943 457200
SFC
|
atencioncliente@sitsa.es
Nr. 991131
11/2009
|
www.sitsa.es
SIU 8320-00
20/03/2018

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Summary of Contents for Sumitomo Drive Technologies PARAMAX SFC

  • Page 1 SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC 20/03/2018 para Torres de Refrigeración PARAMAX Industriegetriebe für Kühltürme Industrial Gears for Cooling Towers Betriebsanleitung Operation Manual Nr. 991131 11/2009 SIT S.A. Tfno. 943 457200 atencioncliente@sitsa.es www.sitsa.es...

  • Page 2: Table Of Contents

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual Copyright 2009 All rights reserved. Reproduction, either whole or partial, is allowed only after obtaining express approval from Sumitomo. The data in these installation and operating instructions has been checked with extreme care to ensure its accu- racy.

  • Page 3: General Information

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 1. General Information Please always follow the safety instructions indicated below in this document. Danger due to Electricity Incorrect use of the machine can lead to physical injury, serious injury and/or life-threatening situa- tions.

  • Page 4: Safety Instructions For Operation With Motor/Frequency Converter

    2.1 Safety Instructions for Operation with Motor/Frequency Converter If a drive motor is connected to the PARAMAX SFC gear unit, it should be put into operation only after checking that the data on the gear unit model plate match the data in the documentation supplied (drawings, parts lists, etc.).

  • Page 5: Instructions For Transport And Inspection At Delivery

    Screw-in eye-bolts are designed to support only the weight of the drive unit. No additional loads should be attached. In general: Do not use the centering holes in the shaft ends for lifting the PARAMAX SFC gear unit using eye-bolts etc. This can cause damage during storage.

  • Page 6: Paramax Sfc Gear Unit Model Plate

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 3.2 Paramax SFC Gear Unit Model Plate Transmission type (see below for details) Sumitomo (SHI) Cyclo Drive Germany GmbH Gear reduction...

  • Page 7: Storage Before Startup

    (JIS NP20 or equivalent product), following the recommendations of the product manufacturer. If the PARAMAX SFC gear unit is fitted with a reverse lock and is being left out of operation for a long period, the unit should be started for at least 5 minutes every 200 hours.

  • Page 8: Installation

    The drive unit is to be set up so that inspection, maintenance, and other operations such as lubricant top-ups, can be carried out easily. In order to prevent overheating and risk of fire, ventilation of the PARAMAX SFC gearbox should not be obstructed.

  • Page 9: Installation Angle

    20/03/2018 PARAMAX SFC Operating Manual Do not touch the shaft end of the PARAMAX SFC gearbox, or the inner gearing, or the edges of the mo- tor fan with bare hands, otherwise there is a risk of injury. If the unit is used in food processing applications where there is a risk of oil contamination, install an oil pan or similar device to collect any oil leaks if there is a stoppage or equipment failure.

  • Page 10: Range Of Application

    Tighten the bolts correctly to the specified torque, otherwise cooling tower systems may be damaged or personnel injured by flying parts. If the output shaft of the PARAMAX SFC gear unit is to be left to turn freely (i.e. without load), first re- move the feather key; otherwise there is a risk of injury.

  • Page 11: Using The Gear Unit Element

    7. Lubrication Please follow the lubrication instructions. Insufficient maintenance shortens the life of the gear unit. PARAMAX SFC gear units are supplied without oil and must be filled with oil as specified before startup. 7.1 Standard For standard input speeds of 450 - 1800 rpm, oil bath or oil spray lubrication is used.

  • Page 12: Grease Lubrication Of Bearings/Optional

    Do not place fingers or any other foreign objects at the opening to the gear motor of the PARAMAX SFC gear unit. This can cause electric shocks, injuries, risk of fire or damage to the equipment.
  • Page 13 If dual speed electric motors are used for changing from high to low speeds, the fan speed must be adjusted so that the recovery brake torque does not affect the reduction gear. The PARAMAX SFC gear unit becomes very hot during operation, and there is a risk of burn injuries - do not touch the surface.

  • Page 14: Lubricant

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 9. Lubricant Please follow the lubrication instructions. Insufficient maintenance shortens the life of the gear unit Use of mineral oil or synthetic oil as indicated in Table 3.

  • Page 15: Lubricant - Initial Filling, Top-Ups And Changes

    If the system is equipped with a motor pump, the motor for the pump must be started before starting the gear motor or PARAMAX SFC drive unit. After lubricating oil is circulated through the bearings, start the gear motor or PARAMAX SFC drive unit; otherwise there may be damage to the system.

  • Page 16: Daily Inspections

    Lubricants must never be replaced during operation or shortly afterwards; otherwise there is a risk of burn injuries. Before being changed, the lubricant must be allowed to settle. Never use the PARAMAX SFC gear unit if damaged; otherwise there is a risk of injuries, fire, or damage to the equipment.

  • Page 17: Special Instructions For Atex-Approved

    PARAMAX SFC gear unit, may lead to serious damage to equipment and physical or even fatal injuries. Standard units in the PARAMAX SFC gears and gear motors should not be used in areas where there is a risk of explosion.

  • Page 18: Checklist For Atex-Approved Paramax Sfc Gearboxes And Gear Motors Before Startup

    20/03/2018 PARAMAX SFC Operating Manual 11.2 Checklist for ATEX approved PARAMAX SFC Gearboxes and Gear Motors before StartUp - Does the data on the model plate on the gearbox or gear motor correspond to the required ATEX operating conditions at the site?

  • Page 19: Sectional Drawings

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 12. Sectional Drawings Item No. Part Name 2501 Slow speed shaft Fig.6 SFC045 . SFC055 3601 Helical gear 3602 Helical pinion shaft...

  • Page 20: Troubleshooting

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 13. Troubleshooting Any anomalies found during operation must be immediately identified and corrected according to the instructions in this maintenance manual. The unit must be re-started only after repairs are completed.

  • Page 21: Location Of Oil Filler Neck And Drain Plugs

    SIU 8320-00 Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración 20/03/2018 PARAMAX SFC Operating Manual 14. Location of Oil Filler Neck and Drain Plug Ventilation Threaded ring Oil level gauge Oil filler neck Drain plug Magnetic plug Fig.6 Location of oil filler neck and drain plug...

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