HYCON HPP27VMF Operating Manual Download Page 5

 

Starting Instructions

 

 

Please observe the starting instructions on the front of the powerpack. 
 
Start: 

  Check engine oil level 

 

Check hydraulic oil level at sight glass 

 

Connect hoses and tool 

 

Switch fuel tap to “ON”  

 

Activate choke 

 

Turn ignition key 

 

Activate electric start or pull recoil starter 

 

Set the flow – see below 

 
Stop: 

  Move all levers to “OFF“  

 

Turn off the ignition switch  

 

Turn the fuel tap to “OFF” 

 

 

Setting of Flow 

 

The powerpack has three connections, allowing for connection of two tools 
simultaneously. The connections are marked A, B and C, respectively. 

  
The oil flow can be adjusted by regulating the engine r.p.m. by means of the 
throttle. Connection A can be set to 30-60 l.p.m. / 8-16 g.p.m. Connections B and C 

can be set to 20-30 l.p.m. / 4-8 g.p.m. Connection A cannot be used simultaneously 
with connections B and C. 
  
Each connection is equipped with an ON-OFF lever. Connections not in use must be 

set at OFF, and connections in use must be set at ON. Connections B and C can only 
be used when connection A is OFF. Never turn the lever to ON if no tool is 
connected.  

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for HPP27VMF

Page 1: ... HYCON powerpack Please note that the powerpack is delivered without hydraulic oil and therefore it must be filled up with hydraulic oil prior to operation To ensure smooth operation and long lasting performance of your new powerpack we recommend that you study this operating manual carefully and pay special attention to the Safety and Service Precautions We hope you will be satisfied with your ne...

Page 2: ...s Page Safety precautions 2 Filling up hydraulic oil 2 Technical data 3 Starting instructions 4 Setting of flow 4 Service maintenance and hydraulic settings 5 Oil types 6 Warranty conditions 6 Spare parts list 7 ...

Page 3: ... of a crane 8 The pressure relief valves are set at 160 bar 2300 psi from our plant Never set them higher 9 Always use filters with by pass The use of filters without by pass may blow the hydraulic hoses and the filter cover Filling Up Hydraulic Oil To fill up with hydraulic oil loosen the filter cover on top of the powerpack Remove the filter element see photo and fill up with oil When oil is sho...

Page 4: ...nst overheating The powerpack has no POR system and the engine r p m oil flow is adjusted manually by means of the throttle Oil flow connection A 30 l p m 8 g p m at 1900 r p m 40 l p m 10 g p m at 2700 r p m 60 l p m 16 g p m at 3600 r p m Oil flow connections B and C 15 l p m 4 g p m at 1900 r p m 20 l p m 5 g p m at 2700 r p m 30 l p m 8 g p m at 3600 r p m Working pressure nominal 120 bar 1750...

Page 5: ...has three connections allowing for connection of two tools simultaneously The connections are marked A B and C respectively The oil flow can be adjusted by regulating the engine r p m by means of the throttle Connection A can be set to 30 60 l p m 8 16 g p m Connections B and C can be set to 20 30 l p m 4 8 g p m Connection A cannot be used simultaneously with connections B and C Each connection i...

Page 6: ...C levers to OFF Then close the valve on the test equipment and adjust the pressure relief valve B according to the technical data Adjust the pressure relief valve by loosening the lock nut and turning the adjustment screw in or out In increases the pressure and out decreases the pressure Retighten the lock nut after adjustment Connect the test equipment to connection C start the powerpack and move...

Page 7: ... date of operation however not more than 18 months from the date of delivery The warranty applies to faults that can be related to construction and production errors Faults caused by incorrect operation incorrect handling lack of maintenance or the like will not be accepted as warranty The warranty covers the parts necessary for repair and the suggested average time needed for repair For further w...

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