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Safety Precautions

 

 

1.

 

Always use protective earplugs. Daily long-lasting operation there is a risk of 
hearing defects. 

 
2.

 

Always connect hoses before starting. 

 
3.

 

Never add fuel and oil when the engine is running. 

 

4.  In case of non-operation or performance of service, always turn off the engine. 

  

5.

 

Never start the engine without side covers. 

 
6.

 

Operation of the powerpack without tool connected and with lever at “ON” may 

cause overheating of the system and damage to the powerpack.  

 

7.

 

When lifting the powerpack from a vehicle, we recommend the use of a crane. 

 

  

8.  The pressure relief valves are set at 160 bar 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 showing 
at the bottom of the filter unit, there is 
enough oil on the powerpack. 

 

 

Insert the filter element again, mount 

the cover and the powerpack is ready 
for use. 

 

Please note: When connecting new extension 

hoses, it is necessary to fill up with extra 2 litres of 

oil. Therefore always top up the powerpack when 

connecting new extension hoses.  

 

Summary of Contents for HPP26DMF

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: ...he use of a crane 8 The pressure relief valves are set at 160 bar 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 showin...

Page 4: ...thermore the very efficient air cooling protects the powerpack against 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 at 2000 r p m 40 l p m at 2600 r p m 60 l p m at 3600 r p m Oil flow connections B and C 15 l p m at 2000 r p m 20 l p m at 2600 r p m 30 l p m at 3600 r p m Working pressure nom...

Page 5: ...he 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 Connections B and C can be set to 15 30 l p m Connection A cannot be used simultaneously with connections B and C Each connection is equipp...

Page 6: ...ve the B lever to ON and the A and 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 connec...

Page 7: ...ch comply with the following values Ambient temperature range Below 10 C 50 F 10 30 C 50 86 F Above 30 C 86 F Recommended oil viscosity grade VG 32 VG 46 VG 68 Recommended oil cleanliness ISO 4406 19 16 NAS 1638 10 Permitted viscosity cSt 10 600 Viscosity index Minimum 100 Oil temperature area C F 20 to 70 4 to 158 ...

Page 8: ...ion 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 HYCON A S Juelstrupparken 11 DK 9530 Støvring Denmark Martin Møller Managing Director 26 07...

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