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Service, Maintenance and Hydraulic Settings 

 

 
Service/Maintenance 

Daily 

Weekly 

Yearly 

Engine oil  

Check 

 

1 x replacement 

Hydraulic oil  

Check 

 

1 x replacement 

Hydraulic oil filter *) 

 

 

1 x replacement 

Check hoses 

 

(tighten up if needed) 

 

Air filter 

 

 

1 x replacement 

Fuel filter 

 

 

1 x replacement 

 
*) Use only filters with by-pass 

 

 

Hydraulic Settings 

 

Check the working pressure by means of test equipment. The test equipment must 

comprise a pressure gauge, a flow meter and a valve for adjustment of pressure. 

 
The pressure relief valve is placed on the right side of the valve block. 

  

1.  Connect the test equipment, start the powerpack and move the lever to 

“ON”. 

Then close the valve - the pressure gauge must show 150 bar. 

 

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.  

 

2.  When the pressure relief valve has been adjusted correctly, the working pressure 

must be set at 100 bar by means of the valve on the test equipment. At 100 bar, 

the oil flow should be 20 (30) l. p.m. 

 
  On the powerpack with adjustable flow, the flow is regulated by adjusting the 

position of the throttle cable.

 

 

If correct pressure/oil flow cannot be achieved by following the 
above instructions, the powerpack must be re-adjusted. If the 

pressure/oil flow is then still incorrect, the pump is defect and 
must be replaced. 

Содержание FLEX HPP14V

Страница 1: ...u lic 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 new HYCON power pack Best regards HYCON A S HYCON A S Juelstrupparken 11 DK 9530 Støvring Denmark Tel 45 9647 5200 Fax 45 9647 52...

Страница 2: ...age Safety Precautions 2 Filling up Hydraulic Oil 2 Technical Data 3 Starting Instructions 4 Service Maintenance and Hydraulic Settings 5 Oil Types 6 Warranty Terms 6 EC Declaration of Conformity 7 Warranty Terms 8 ...

Страница 3: ... from a vehicle we recommend the use of a crane 8 The pressure relief valve is set at 150 bar from our plant Never set it 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 w...

Страница 4: ... m 5 0 g p m At 3600 r p m 30 l p m 7 5 g p m Working pressure nominal 120 bar 1750 psi Pressure relief valve Set at 150 bar 2200 psi Pump Gear pump Oil temperature Max 70 C 160 F Hydraulic oil tank capacity Min max 6 liters 8 liters 1 6 gallon 2 1 gallon Petrol tank capacity 6 5 litres 1 7 gallon Hydraulic system compl Max 9 litres Max 2 4 gallon Filter system filter element 25 Micron with by pas...

Страница 5: ...urn ignition switch to 1 Pull recoil starter Move the lever to the desired flow Stop Move the lever to OFF Turn off the ignition switch Turn the fuel tap to OFF Powerpack with adjustable flow The desired oil flow can be set on the front of the powerpack A marking is engraved in the lever Turn the lever to the right until the marking is opposite the required flow The pressure relief valve setting w...

Страница 6: ...werpack and move the lever to ON Then close the valve the pressure gauge must show 150 bar 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 2 When the pressure relief valve has been adjusted correctly the working pressure must be set at 100 bar by me...

Страница 7: ...ty index Minimum 100 Oil temperature area C F 20 to 70 4 to 158 Warranty Terms We grant 12 months warranty from the first 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 w...

Страница 8: ...irectives 2006 42 EC and 2000 14 EC Notified Body 2914 Sweco Danmark A S Ørestads Boulevard 41 2300 København S Danmark Guaranteed sound power level 101 dB HYCON A S Juelstrupparken 11 DK 9530 Støvring Denmark Martin Møller Managing Director 22 04 2022 HYCON A S Juelstrupparken 11 DK 9530 Støvring Denmark Tel 45 9647 5200 Fax 45 9647 5201 Mail hycon hycon dk www hycon dk ...

Страница 9: ...ies 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 warranty details please contact your local dealer ...

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