PVR DRY 100 Operating And Maintenance Instructions Manual Download Page 3

Operating and maintenance instructions

EN

3

LI 2078.05

1. General information

This manual contains information necessary for the proper operation of the pump in 
order to prevent unsuitable use and for the safety of the operators. Do not attempt any 
other type of operation without having first contacted our Service Department. The 
information provided herewith does not intend to replace, integrate or change any rules, 
regulations, law by decree, directive or law of specific character in force in the Country 
where the installation takes place.
The suggestions given to the staff engaged in the installation and servicing assumes 
that the personnel is expert and prepared in facing any problem of servicing, both 
mechanical and electrical. For any questions or information not included in this manual, 
please contact our Service Department, always providing: model (Model), serial number 
(Serial), year of manufacture, stated on the pump name plate.

Symbols used:

WARNING: 

 

 

 

 

     

Instructions that, if not followed,  

 

      ELECTRIC SAFETY

could result in serious 
personal injuries.
 

       

 

 

 

 

 

 

 

 

 

 

 

 

      FIRE HAZARD

NOTE: 

 

 

 

 

      

Instructions that, if not followed, 
could result in pump damages.   

 

      READ THE OPERATING

 

 

 

 

 

 

 

       INSTRUCTIONS

 

 

 

 

 

 

 

       

HOT SURFACES

   

 

 

 

       

 

 

 

 

 

 

 

       

INLET PORT

 

 

 

 

 

 

 

       

HARMFUL SUBSTANCES  

 

 

       

 

                   

EMISSIONS

 

 

 

 

 

      EXHAUST PORT

DO NOT DISPOSE INTO    

 

 

      

THE ENVIRONMENT

 

 

 

 

      DISPOSAL

Summary of Contents for DRY 100

Page 1: ...DRY 100 DRY 250 DRY 300 Claw vacuum pumps Operating and maintenance instructions EN TRANSLATION Publication Number LI 2078 05 April 2021...

Page 2: ...operation page 7 5 1 Location page 7 5 2 Electric connection page 7 5 3 Connection to the machine page 8 5 4 Discharge air pipe line installation page 8 5 5 Commissioning page 8 5 6 Tips for use page...

Page 3: ...es place The suggestions given to the staff engaged in the installation and servicing assumes that the personnel is expert and prepared in facing any problem of servicing both mechanical and electrica...

Page 4: ...nnectedtothelowershaftbymeansofacoupling 2 2 Expected use ThepumpsoftheDRYserieshavebeendesignedtohandleairandsmallquantityofwater vapour They are suitable for the evacuation of closed systems or for...

Page 5: ...th the pump idle disconnected from the electrical supply with the pump cold vented to atmospheric pressure Prevent unexpected start up e g block the power switch with a personal lock ELECTRIC SAFETY S...

Page 6: ...eck that the packing is intact or if is shows signs of damages occurred during transportation If there is no damage proceed to the unpacking and check further the machine In case damages are found inf...

Page 7: ...patibility emissionstandardandimmunityforindustrial environments Check the main voltage and frequency in use to correspond to the data stamped on the motor name plate The electric motor must be protec...

Page 8: ...pipes with the same diameter as the tank discharge port with a maximum length of 15 m For longer pipes increase pipe diameter Pipe weights must not rest on the pump In the final length use flexible p...

Page 9: ...Change the oil every 5000 Rotant VF805 10000 Rotant VF 315 hours of operation draining the exhausted oil through the discharge ports 3 Use a oil ISO VG 150 When changing the oil also check the couplin...

Page 10: ...th the pump and advise the risks involved in handling if any Drain the lubricant from the pump prior to shipping the pump back 10 Disposal Meaning of the WEEE logo found in labels The following symbol...

Page 11: ...PVR Srl HEADQUARTERS Via Santa Vecchia 107 23868 Valmadrera LC Italy T 39 0341 1918 51 F 39 0341 1918 599 info pvr it www pvr it LOCAL UNIT Via IV Novembre 104F 23868 Valmadrera LC Italy...

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