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HD Pump Installation Manual 

 

Danfoss, Pratissoli, Hawk 

 

 

 

 

 
 
 

 
 

 
 

 
 
 

 
 

 
 
 

 
 

 
 

 
 
 

 
 

 
 
 

 
 

 
 
 

 
 

 
 

 
 
 

 

 

 
 
 

 

Version: 1.3 
Date: June 2020 

Summary of Contents for Danfoss PAH

Page 1: ...HD Pump Installation Manual Danfoss Pratissoli Hawk Version 1 3 Date June 2020...

Page 2: ...re pumps into service It is not a guide for the end user This installation manual only contains regulations regarding the safe installation correct connection and safe operation of HD pumps This manua...

Page 3: ...d operation 6 1 5 Users 6 1 6 Operating environment 6 1 7 Guarantee provisions 7 1 8 CE mark 8 1 9 Residual risks 8 2 1 Werkingsprincipe 9 2 2 Algemeen 9 2 3 Transport and Storage 10 3 Safety instruct...

Page 4: ...r 6 pole electric motor 2 Lantern piece part between the flange of the motor and the flange of the pump 3 Pump axial displacement pump or triplex plunger pump 4 Pump bracket metal bracket which fits t...

Page 5: ...gina 5 van 21 1 1 3 Diagram of the machine Diagram showing the main components numbered and named Figure 1 Diagram of an HD pump set Name 1 Drive 2 Lantern piece 3 Pump 4 Pump bracket 5 Vibration damp...

Page 6: ...tor with a control panel or other type of external control Intended users must be at least 18 years old employed at the company where the HD pump is installed and designated by the management as compe...

Page 7: ...set using ATEX components 1 7 Guarantee provisions The guarantee is valid for 6 months from the date shown when the machine was put into service or two years from date of manufacture whichever is ear...

Page 8: ...as a Class I device 1 9 Residual risks It is neither practically nor economically feasible to eliminate 100 of all risks In addition risks associated with the machine are closely linked to what the m...

Page 9: ...onstructie van de diverse pompdelen en het aandrijfvermogen De HD pompen van Van der Ende Pompen zijn beschikbaar in verschillende samenstellingen Van der Ende bouwt afhankelijk van de gewenste capaci...

Page 10: ...erendegroep nl www vanderendegroep nl Pagina 10 van 21 Figure 3 HD pump set flow diagram 2 3 Transport and Storage There is no special packaging for transport and storage An HD pump can be placed in a...

Page 11: ...disconnected and the system relieved of any residual pressure In order to disconnect the power supply the isolation switch of the control element control cabinet or similar must be switched off and lo...

Page 12: ...must be able to withstand the maximum pressure that the pump can provide All pipelines must be liquid tight and in good condition The inner diameters of supply drainage and overflow pipes must be at...

Page 13: ...n of the overflow valve can be monitored 4 3 Electrical The electric connection of the drive of the HD pump must be carried out by an authorised person Pay attention to the correct rotation direction...

Page 14: ...tes after starting before being put under pressure so the oil can heat up Vent the pipeline system Pressurise the system by adjusting the overflow valve A Never set the pressure to more than the maxim...

Page 15: ...gaskets Low Pressure gaskets The set can be cleaned with a dry cloth never use water on electrical parts Do not use abrasive cleaners Before working on the high pressure system make sure it has been d...

Page 16: ...isolation switch off Depressurise the pump Place a pan to collect oil under the drain plug Remove the drain plug Recover the old oil and dispose of it as hazardous waste o if there is any water in the...

Page 17: ...er reservoir level too low or empty Check low water float Make sure the inlet pressure pump is on Check the filter for contamination Check the inlet pressure protection No fluid flow Control inlet suc...

Page 18: ...r machines into one single machine to which the Machinery Directive applies if applicable in accordance with the following harmonised standards and or guidelines We hereby alert you to the fact that o...

Page 19: ...0174 515050 IBAN NL71 RABO 0340341610 KvK Den Haag 27230471 Btw nummer NL8000 78 378 B01 info vanderendegroep nl www vanderendegroep nl Pagina 19 van 21 Attachments Direct electrical connection to the...

Page 20: ...etre of 3 core cord An example of a pressure switch is illustrated in figure 6 When the measured pressure is below the desired pressure the red and brown cores make contact Once the pressure exceeds t...

Page 21: ...de Groep Aartsdijkweg 23 2676 LE Maasdijk Telefoon 0174 515050 IBAN NL71 RABO 0340341610 KvK Den Haag 27230471 Btw nummer NL8000 78 378 B01 info vanderendegroep nl www vanderendegroep nl Pagina 21 van...

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