HYCON HPP09L User manual

HPP09L
Hydraulic Powerpack
From serial
number 17227
Prior to Operation
We thank you for choosing a
HYCON powerpack.
Please note that the power-
pack is delivered without hy-
draulic oil, and therefore it
must be filled up with hydrau-
lic oil prior to operation.
To ensure smooth operation
and long-lasting performance
of your new powerpack, we
recommend you to 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: [phone]
Fax: [phone]
Mail [e-mail]
www.hycon.dk

1
Contents
Page
Safety precautions............................................................................................ 2
Filling up hydraulic oil ....................................................................................... 2
Technical data.................................................................................................. 3
Starting instructions.......................................................................................... 4
Service, maintenance and hydraulic settings ...................................................... 4
Oil types .......................................................................................................... 5
EC-Declaration of Conformity ............................................................................ 6
Warranty Terms ............................................................................................... 7
Spare parts list................................................................................................. 8

2
Safety Precautions
1. Always use protective earplugs. The powerpack complies with the EU noise limits,
but by 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 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 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.

3
Technical Data
Hydraulics
The HYCON HPP09L open centre hydraulic powerpack is designed in accordance with
the EHTMA category C, which prescribes a minimum performance of 20 l.p.m. at 138
bar. The HYCON powerpack is fully compatible with and sufficient for the common
European tools.
The powerpack is mounted with a pressure relief valve to avoid a too high pressure.
Furthermore, the very efficient air cooling protects the powerpack against super-
heating.
Metric Imperial
Oil flow at 3300 r.p.m. 20 l.p.m 5 g.p.m
Working pressure nominal 120 bar 1750 psi
Pressure relief valve setting 150 bar 2200 psi
Pump type Gear pump
Oil temperature Max. 70° C 160° F
Hydraulic oil tank capacity
Min / Max 5 litres/7 litres 1.3 gallon/1,8 gallon
Petrol tank capacity 6 litres 1.6 gallon
Hydraulic system compl. Max. 8 litres Max 2.1 gallon
Filter system (filter element) 25 Micron with by-pass
Engine Loncin G270F(D)
9 HP (gross power)
4-stroke petrol
with oil alert system
Petrol - normal or unleaded
Engine oil 1.1 litres/0,3 gallon
Metric Imperial
Guaranteed sound power level LWA 101 dB
Nominal pressure 103 bar 1490 psi
Nominal flow 18 l.p.m 4,7 g.p.m.
Dimensions (LxWxH) mm/inch 647x490x568 25x19x22
Weight, without hydraulic oil 67 kg 168 lbs

4
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 switch to “1”
•Pull recoil starter
•Move the lever to “ON”
Stop: •Move the lever to “OFF“
•Turn off the ignition switch
•Turn the fuel tap to “OFF”
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 adjust-
ment screw in or out. “In” increases the pressure, and “out” decreases the
pressure.
Retighten the lock nut after adjustment.

5
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 l. p.m.
If the oil flow is not correct, loosen the POR cylinder in the bracket and push it to
the left (higher flow) or to the right (lower flow).
Secure the POR cylinder in the bracket again after adjustment.
Oil Types
The HYCON power packs use standard hydraulic oil, i.e. all types of mineral oil and
biodegradable oil, which 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
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.

6
EC-Declaration of Conformity
We hereby declare that
HPP09L hydraulic powerpack –from serial No. 17227
(with 6.6 kW petrol engine)
is manufactured in conformity with the EC Directives 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
26.07.2019
HYCON A/S
Juelstrupparken 11
DK-9530 Støvring
Denmark
Tel: [phone]
Fax: [phone]
Mail [e-mail]
www.hycon.dk

7
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 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.