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Before Using the Equipment 

Thank you for purchasing this product. Your custom is very much appreciated. 
This pump is designed solely for vacuum discharge, and may malfunction or cause accidents if not 
handled appropriately. Read the manual thoroughly, and pay due attention to inspections, 
maintenance, and safety. 

 

 

Personnel Handling the Equipment 

Only persons who have read this manual thoroughly, and have sufficient understanding of 
safety, pump specifications, and method of operation, may operate this pump. 

 

Read the Manual Thoroughly 

Read the manual thoroughly in order to use the equipment correctly. Read the section on 
Safe Use particularly closely. 

 

Keep This Manual in a Safe Place 

After reading this manual, be sure to keep it in a safe place which is readily accessible to 
others needing to use it. 

 

Copying This Manual Is Prohibited 

No part of this manual may be copied for use by a third party without the express 
permission of the manufacturer. 

 

Statutory Requirements for Disposal 

Follow all statutory and local authority regulations when disposing of this pump. 

 

Safety During Repair 

Please provide a full description of the circumstances of use (particularly the use of 
dangerous materials) for the safety of repair personnel when requesting the manufacturer 
for repairs to the pump. Your request for repair of may be refused if these circumstances 
are unclear. 

01 

Содержание DOP-40D

Страница 1: ...Users Please read this manual thoroughly to ensure safe and effective use of the equipment Keep this manual in a safe place Due to periodic improvements in performance the equipment described in this...

Страница 2: ...6 Checking Operation After Installation 4 3 7 Piping 5 3 8 Storage 5 4 Cautions for Operation 5 4 1 Cautions for Operation 5 4 2 Operation of the Thermal Protection Relay 5 4 3 Starting in Cold Weathe...

Страница 3: ...e and frequency 4 Fig 3 3 Example of Piping Used When Evacuating a Vessel 5 Fig 6 1 Cup packing attachment figure 10 Fig 6 2 Suction and exhaust valves attachment figure 11 Fig 6 3 Exploded View DOP 8...

Страница 4: ...pment correctly Read the section on Safe Use particularly closely Keep This Manual in a Safe Place After reading this manual be sure to keep it in a safe place which is readily accessible to others ne...

Страница 5: ...ws or inlet and outlet pipes loose Are any components missing Contact your agent or the sales division of the manufacturer if there are any problems with the pump 1 Ensure that the tube on the side of...

Страница 6: ...or Incorrect handling of the equipment may result in death or serious injury to the operator Incorrect handling of the equipment may result in light or medium injuries to the operator or damage to the...

Страница 7: ...and make sure that the pump has stopped before carrying out inspection and repair 5 Ensure that the relevant wiring is in accordance with technical standards for electrical equipment and wiring regul...

Страница 8: ...onents are discharged from the outlet and contaminate the room If necessary connect a pipe from the discharge outlet to the outside of the building 2 The fine clearances used in this pump require that...

Страница 9: ...lean air at normal temperatures or gases with equivalent characteristics 6 This pump is only for vacuum pumping 7 In addition to discharge of gas via the pump outlet gas may leak from the pump itself...

Страница 10: ...0 L min 80 L min 60Hz 44 L min 88 L min Pressure achieved 1 20 kPa 5 33 kPa Motor 1 210W 4P capacitor operation Rated current 50Hz 3 2A 3 15A 1 6A 1 4A 60Hz 3 9A 3 42A 1 7A 1 4A Rated Voltage 100V 115...

Страница 11: ...2 2 Dimensions Fig 2 1 DOP 40D Dimensions Fig 2 2 DOP 80S Dimensions...

Страница 12: ...is location should be selected in consideration of ease of installation and removal inspection and cleaning Particular attention should be paid to ambient temperature when fitting the pump to equipmen...

Страница 13: ...safe is maintained on practical use it means not resulting in the grade which shortens a life remarkably and the characteristic a temperature rise etc do not apply correspondingly in the state of rati...

Страница 14: ...main power supply and check that the pump has stopped Remove the power cord connected to the pump place the rubber caps over the inlet and outlet and store in a location with low humidity 4 Cautions...

Страница 15: ...vacuum gauge is mounted a distance from the pump the steam generated by water droplets and rust etc on the inside walls of the pump and piping and a variety of gases present in the system result in in...

Страница 16: ...ect consumables after the first 3000 hours of operation and replace and clean in accordance with the Guidelines for Replacement and Cleaning on the following page Refer to 6 4 Replacing Consumables an...

Страница 17: ...details Method of inspection Every 3000 hours Cup packing Abnormal wear hardening cracking Visual inspection Suction and exhaust valves Deformation hardening chipping Visual inspection O ring Deforma...

Страница 18: ...pump head covers back in place at torque of 5 0 N m Make sure the gaskets are securely inside the pump head cover gasket grooves and that there is no biting between the pump head covers and plates 2...

Страница 19: ...on the connecting rod and insert the cylinder by hand Place the retainer with the newly attached Suction valve rubber separator on top of the cup packings and fasten sealing anti loosening agent for...

Страница 20: ...t at 0 8 N m torque Next loosen the small cap head screws M3 5 and remove the suction valve and flat washers Wipe the pump head plates clean and replace the suction valves with new valves Lay the flat...

Страница 21: ...12 Fig 6 3 Exploded View DOP 80S...

Страница 22: ...essure correctly 5 1 Pressure does not diminish 3 Vacuum gauge is unsuitable 3 Measure with a calibrated vacuum gauge suitable for the pressure range 5 1 4 The inlet piping is too small in diameter or...

Страница 23: ...e and inspection etc d Malfunctions caused by modifications or repairs carried out by a party other than the manufacturer or by a service company not approved by the manufacturer e Malfunctions caused...

Страница 24: ...Industrial Safety and Health Law designates particular substances as the materials to be notified 2 Usage Status Operation Method Approx hours per day years and months Continuous Operation Intermitte...

Страница 25: ...6 6397 2286 ULVAC KIKO Inc https ulvac kiko com en Please contact us for products Service Base or other Inquiries from here ULVAC Inc Components Division 2500 Hagisono Chigasaki Kanagawa 253 8543 Japa...

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