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Keep all fittings as clean as possible; use the protective caps on both the attachment and 
the loader. Dirt, ice, etc. may make using the fittings significantly more difficult. Never 
leave the hoses hanging on the ground; place the couplings onto the holder on the 
attachment. 

 

  

Connecting the multi connector system: 

 

1.

 

Align the pins of the attachment connector with corresponding 

holes of the loader connector. The multi connector will not 

connect if the attachment connector is upside down. 

2.

 

Connect and lock the multi connector by turning the lever towards 

the loader. 

 

 

The lever should move easily all the way to its locking position. If the lever does not slide smoothly, check the 

alignment and position of the connector and clean the connectors. Also shut down the loader and release the 

residual hydraulic pressure. 

To disconnect the multi connector system: 

 

Before disconnecting put the attachment down on a solid and even 

surface. 

1.

 

Switch off the auxiliary hydraulics of the loader. 

2.

 

While pushing unlock button, turn the lever to disconnect the 

connector. 

3.

 

After ending operation put the multi connector on its holder on the 

attachment. 

 

 

Disconnecting hydraulic hoses: 

Before disconnecting the fittings, lower the attachment to safe position on solid and level surface. Turn the 

control lever of the auxiliary hydraulics to its neutral position. 

 

 

 

When uncoupling the attachment, always disconnect the hydraulic couplings before 

unlocking the quick attach plate, to prevent hose damage and any oil spills. Reinstall the 

protective caps on the fittings to prevent impurities from entering the hydraulic system. 

 

Releasing residual hydraulic pressure: 

In case residual pressure is left in the hydraulic system of the attachment, it is often possible to disconnect the 

hydraulic couplings, but it may be difficult to connect them the next time. If the fittings will not connect, the 

residual pressure must be released by turning the auxiliary hydraulics control lever of the loader, when the 

engine is turned off. To make sure that there will not be residual pressure in the hydraulic system of the 

attachment, shut down the loader engine and move the auxiliary hydraulics control lever of the loader back 

and forth before disconnecting the couplings. 

 

Содержание A37265

Страница 1: ...Stump grinder 2017 1 Operator s Manual for Attachment Stump grinder Product number A37265 English A423414 2017 1 EN 2017 www avanttecno com...

Страница 2: ...Stump grinder 2017 1...

Страница 3: ...ing hydraulic hoses 14 6 INSTRUCTIONS FOR USE 16 6 1 Checks before use 17 6 1 1 Check the operating area 17 6 2 Using the stump grinder 18 6 2 1 Correct work position 18 6 2 2 Transport position 18 6...

Страница 4: ...uipment for other purposes or use in any other way than described in this manual is prohibited Keep this manual at hand throughout the service life of the equipment If you sell or transfer the equipme...

Страница 5: ...ntion to instructions involving your personal safety or the safety of others When you see this symbol be alert your safety is involved carefully read the message that follows and inform other operator...

Страница 6: ...removal of stumps of trees that are cut as short as possible The stump grinder must be operated by a single operator who seated on the driver s seat and all assisting people must stay clear from the w...

Страница 7: ...e centre of gravity low and keep the telescopic boom retracted during driving Operate the stump grinder only from the driver s seat Make sure the rubber cover is installed It will help to avoid flying...

Страница 8: ...is properly supported during any maintenance or inspections Do not leave the driver s seat when the loader boom is lifted Going under a raised attachment or loader boom is dangerous as the boom may lo...

Страница 9: ...t immediately if anyone gets too close Beware of the rotating parts which create entanglement hazard Never reach into a running attachment by any means Shut down the loader engine if reaching into the...

Страница 10: ...e down even if the engine of the loader is turned off Safe stopping procedure Lower the boom and the attachment on the ground Shut down the loader engine and lock the parking brake Release residual pr...

Страница 11: ...continuous use Compatible AVANT loader models See Table 1 on page 4 1 Safety labels and main components of the attachment Listed below are the labels and markings on the attachment They must be visibl...

Страница 12: ...azard Do not go under a raised attachment stay away from raised equipment 3 A46799 Beware of thrown objects keep a safe distance from the equipment 2 m 4 A46802 Beware of sharp blades never reach to t...

Страница 13: ...t that has not been locked Avant quick coupling system Step 1 Lift the quick attach plate locking pins up and turn them backwards into the slot so that they are locked in the upper position If your lo...

Страница 14: ...systems must be ensured in addition to mechanical compatibility of the attachment If you use the attachment with a loader that is not fit to be used with the attachment model you have risks include t...

Страница 15: ...n the lever to disconnect the connector 3 After ending operation put the multi connector on its holder on the attachment Disconnecting hydraulic hoses Before disconnecting the fittings lower the attac...

Страница 16: ...5 metres to other persons WARNING Entanglement hazard Keep away from moving parts Keep a safety distance of at least 5 metres from the attachment when it is running and stop the attachment immediately...

Страница 17: ...Do not allow children to operate the equipment Never operate the loader or attachments while under the influence of alcohol drugs medication that may impair judgement or cause drowsiness or if not ot...

Страница 18: ...position the stump grinder just above a tree stump Push the control lever right to rotate the device towards its working position Push the control lever left to rotate the device towards its transport...

Страница 19: ...he auxiliary hydraulics to opposite direction will rotate the grinder disc to opposite direction This direction should not be used Recommended operating speed and maximum allowed oil flow Operate the...

Страница 20: ...ean so that material will not stick on it If blockage occurs it needs to be cleared manually using suitable tools Follow safe stopping procedure before going near the stump grinder DANGER Cutting haza...

Страница 21: ...ights are recommended With heavy loads the telescopic boom must be kept retracted while moving with the loader Always wear seat belt 6 5 Operating on inclined terrain Extra caution is needed when usin...

Страница 22: ...the attachment during storage lay it down on a pallet so that the quick coupling plate is easily accessible with the loader as shown in figure below Correct storage position To ensure the stability of...

Страница 23: ...rmful to the environment and any leak to the environment must be prevented Repair all leaks immediately after detecting them a small leak can quickly grow into a big one Operate the attachment only wi...

Страница 24: ...lding repairs are only allowed to be carried out by professional welders When welding only methods and additives suited for steel used in bucket must be used For more information about repairs contact...

Страница 25: ...ssing Loose damaged or missing teeth can cause ejection of parts from the cutting disc Only use locking nuts for fastening the teeth If the teeth have worn down excessively they must be replaced Alway...

Страница 26: ...reimburse the price of components purchased by the customer in special cases that have been agreed in advance The warranty does not cover Normal maintenance work or parts and consumables required for...

Страница 27: ...d h lso och s kerhetskrav i EG maskindirektiv EG direktiv 2006 42 EG som ndrat F ljande harmoniserade standarder har till mpats We hereby declare that the products listed below are in conformity with...

Страница 28: ......

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