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Page 9 

3.

FUEL

Petrol is highly flammable. Avoid smoking or bringing any source of 
ignition or naked flame near fuel, this includes tools which can cause 
sparks such as grinders and drills. Before re-fueling make sure the 
engine  has been stopped and allowed to cool down. Choose an 
outdoor area at least 10m from fuel storage point. 

3.3.

 

DO NOT 

use straight unleaded fuel. 

3.4.

 

DO NOT 

use 4 stroke engine oil. 

3.5.

 

YOU MUST 

use an unleaded fuel and 2 

stroke oil mixture. 

3.5.1.

 

For the f

irst time ONLY a mixing ratio of 25:1

 

should be used to lubricate all engine parts to an 

optimum level. Thereafter the mix is 40:1.

3.6.

 

How to mix the Petrol/Oil mixture. 

3.6.1.

 

Measure the required quantities of unleaded petrol and 2 stroke oil. 

3.6.2.

 

Put some of the unleaded petrol into an approved clean container. Mark 

the  container stating that it is an unleaded petrol/2 stroke oil mixture. 

3.6.3.

 

Pour in all of the 2 stroke oil. Mix the mixture until well mixed. 

3.6.4.

 

Pour  in  the  remaining  unleaded  petrol  and  mix  well  for  at  least  one 

minute.  If  the  mixture  has  not  been  fully  mixed  there  is  a  danger  of  the 
piston jamming  due to insufficient oil. 

3.7.

 

Fueling the machine. 

3.7.1.

 

Untwist and remove the fuel cap (1), 

make sure that the fuel tank inlet is kept 
free of any debris and DO NOT allow any 
debris to enter the fuel tank (2). 

3.7.2.

 

DO NOT overfill – fill to 

approximately 80% of normal full 
capacity to allow  for expansion. 

3.7.3.

 

Replace the fuel cap and make sure 

it is fully tightened. DO NOT use the 
machine without having the fuel cap 
fitted. 

3.7.4.

 

Fuel mixture which has not been 

used for over a month or more will clog 
the  carburetor causing the engine to operate incorrectly. DO NOT dispose of 
used  fuel down a drain or allow it to drain into a water course. YOU MUST 
dispose of  unused fuel at an authorised recycling point. 

Ver 2

Summary of Contents for HY25-2

Page 1: ......

Page 2: ...Page 2 Ver 2...

Page 3: ...FETY 4 7 2 PART LOCATIONS 8 3 FUEL 9 4 SETUP 10 11 5 OPERATION 12 13 6 MAINTENANCE 13 15 7 TROUBLESHOOTING 15 8 SPECIFICATION 16 9 STORAGE TRANSPORTATION 16 17 10 CONTACT DETAILS 17 11 DECLARATIONS of...

Page 4: ...this manual and you must adheretotheir warning failureto do somay resultinpersonal injury PersonalProtectiveEquipment PPE Warning Signsand Symbols FOLLOW safetymessages to avoid or reducerisk of inju...

Page 5: ...ctor immediately or go to hospital and let them know that you suspect carbon monoxide poisoning 1 2 4 DO NOT use in an enclosed area or a moving vehicle 1 3 General fuel safety 1 3 2 Fuel Safety addit...

Page 6: ...4 2 6 Do not use the pump set close to cables or electrical equipment 1 4 2 7 Keep the running or still hot pump away from any inflammable material 1 4 2 8 Be careful with the muffler or other hot eng...

Page 7: ...onnecting them to the pump Remember that the suction hose must be reinforced construction to prevent hose collapse 1 4 3 2 Check that the sealing washer in the suction hose connector is in good condit...

Page 8: ...dle 6 Fuel tank 7 Resilient mount 8 Throttle 9 Rubber foot 10 Pump drain plug 11 Stop button 12 Suction port 13 Discharge port 14 Pump primer cap 1 Choke lever 2 Air filter cover 3 Primer bulb 4 Fuel...

Page 9: ...tainer statingthat it isan unleadedpetrol 2strokeoil mixture 3 6 3 Pour in all of the2 strokeoil Mixthe mixtureuntilwell mixed 3 6 4 Pour in the remaining unleaded petrol and mix well for at least one...

Page 10: ...tion head during initial operation 4 2 Suction head installation 4 2 1 Use the hose hose connector and hose clamp provided with the pump The suction hose must be reinforced with a non collapsible wall...

Page 11: ...ter hose because this will reduce fluid friction and improve pump performance 4 3 2 A long or small diameter hose will increase fluid friction and reduce pump output 4 3 3 If the discharge hose is equ...

Page 12: ...throttle lever 1 away from the IDLE position but no further than the halfway point 5 2 4 While holding the unit firmly pull out the starter rope quickly until engine fires 5 2 5 Move the choke lever...

Page 13: ...n from the pump chamber then reinstall the filler cap and drain plug 5 4 1 Move the throttle lever 1 to the LOW position and run the engine for a half minute 5 4 2 Press the STOP button until engine f...

Page 14: ...otherwise the engine will overheat causing damage Always complete the following steps with the engine off and cooled 6 3 2 Undo retainingscrew 1 and liftsparkplugcover 2 clear 6 3 3 Disconnectthespar...

Page 15: ...et or fouled Dry and clean Incorrect gap Adjust to correct gap 0 6mm to 0 7mm Spark plug Disconnected Connect ENGINE STARTS BUT KEEPS STOPPING HARD TO RE START CHECK POSSIBLE CAUSE CORRECTIVE ACTION F...

Page 16: ...AGE TRANSPORTATION Ifyou do notfollowthese steps deposit mayarise inthe carburetor This willcausestartingdifficultiesandmay cause permanentdamage 9 1 Performallthe generalmaintenancethatthemaintenance...

Page 17: ...10 2 DONOT allowthe pump to comeintocontactwithpersons animals andproperty 10 CONTACTDETAILS 10 1 Postal address Genpower Limited Isaac Way Pembroke Dock Pembrokeshire SA724RW UK 10 2 Telephone contac...

Page 18: ...MITY 11 1 Genpower Ltd confirms that these Hyundai products conform to the following CE Directives 2006 42 EC Machinery Directive 2004 108 EC EMC Directive 2000 14 EC Noise Emissions Directive 97 68 E...

Page 19: ...Page 19 Ver 2...

Page 20: ...www hyundaipowerequipment co uk IsaacWay London Road PembrokeDock UNITEDKINGDOM SA72 4RW T 44 0 1646 687 880 F 44 0 1646 686 198 info hyundaipowerequipment co uk...

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