Bedienungsanleitung Scheppach OX 7-1010 (Seite 21 von 52) (Deutsch, Englisch, Französisch)

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Operation with Tractor‘s Hydraulics

• Before putting the machine into service,

make sure that the power cables are not

damaged.

• The tractor must have a ow connection

and a load-free return connection.

• Ensure proper connection of the hoses.

• Hydraulic hoses shall be stored in the inten-

ded repository.

Operation with PTO

• Before connecting the machine to the

three-point hitch of the tractor, make sure

that the weight of machine is within the

tractor’s specications. The weight of the

machine can be found on the manufacturer

type plate

• Make sure that the machine is connected

correctly to the three-point hitch and that

the safety bolts are always in place.

• When working, be careful in order to pre-

vent accidents or damages.

• Only connect the drive shaft only to the

engine of the tractor when it is not running.

• Use only drive shafts that are approved and

suitable for the use with the log splitter.

Furthermore the drive shaft must be equip-

ped with all safety mechanisms, which

must be in good condition.

• Keep away from the drive shaft when it is

in use.

• Make sure that the shaft speed of the trac-

tor does not exceed the value specied on

the type plate (max 300 rpm).

• It is recommended to wear earplugs or

equivalent hearing protection.

• Do not operate the machine indoors. The

exhaust fumes are harmful to health. They

can cause unconsciousness and there-

fore pose a threat to the operator. If it is

necessary to work indoors or in covered

surroundings, make sure that there is suf-

cient ventilation. Do not inhale the exhaust

fumes!

Modications of any kind to the machine are

prohibited!

• For specic instructions regarding the drive

shaft, refer to its user manual (delivered

with the drive shaft).

• For maintenance work or if the splitting

wedge is stuck, disconnect the machine

from the tractor rst, after stopping the

tractor.

Never leave the machine unattended while it

is still connected to the power source!

Electrical connection m

Inspect the power cords regularly for damage.

Make sure that during this inspection the power

cord is not connected to the mains supply.

The power cords must comply with the appli-

cable VDE (German Association for Electrical,

Electronic, and Information Technologies) and

DIN (German Institute for Standardization) regu-

lations. Use only power cords with the designa-

tion H 07 RN.

A type label on the power cord is prescribed.

Faulty power cords

Power cords often suffer insulation damages.

Causes are:

• Pinching, when power cords are routed

through windows or door cracks.

• Bending due to improper attachment or

routing of the power cords.

• Cuts due to driving over the power cords.

• Insulation damages caused by yanking it

out of the power outlet.

• Cracks in the insulation because of ageing.

Such faulty power cords must not be used and

are, due to the damaged insulation, a danger

to life!

Three-phase motor 400 V/ 50 Hz

Power supply 400 volts / 50 Hz.

Power cord and extension cord must have 5

conductors

= 3 P + N + PR. - (3/N/PE).

The extension wires must have a cross-section

of at least 2.5 mm² and must not be longer than

20 m.

The power supply must be protected by a 16 A

(or less) circuit breaker.

After connecting the power supply or after

relocating, check the direction of rotation. Invert

polarity if necessary.

Turn the polarity inverter inside the power plug.

Maintenance

Retooling, adjustment and cleaning activities

are only to be carried out when the motor is

switched off.

Unplug the mains plug.

Experienced craftsmen may perform minor

repairs themselves.

Repair and maintenance activities on the

electric equipment may only be carried out

by an electronics specialist.

All protection and safety appliances must be

tted immediately after completion of repair and

maintenance work.

We recommend:

• Clean the machine thoroughly after each

use!

• Splitting knife The splitting knife is a

consumable which might need regrinding/

re-sharpening or which has to be replaced

with a new one.

• Two-hand operating facility

The control and operating facility must

remain smooth-running. Lubricate occasio-

nally with a few drops of oil.

• Movable parts

- Keep the splitting knife guides clean.

(dirt, splinters, bark, etc.)

- Lubricate slide bars with spray oil or grease

• Check oil level of hydraulics

Check hydraulic connections and screws

for tightness and abrasive wear. If neces-

sary retighten the screw connections.

When do I change the oil?

First oil change after 50 operating hours, then

always after 250 operating hours.

Check the oil level.

Check the oil level frequently before each start-

up. If the oil level is too low, the oil pump may be

damaged.

Note: The oil level must be checked while the

splitting knife is retracted. The oil dipstick is

located on the splitting column in the ller plug

A (Fig. 5) und is provided with 1 slot. If the

oil level is at the lower end of the dipstick, this

indicates that the minimum oil level has been

reached. If this is the case, the oil must be

relled immediately. The slot indicates the maxi-

mum oil level.

The oil tank is situated in the splitting column

and is lled with high-quality hydraulic oil by the

manufacturer.

Change of the hydraulic oil and the oil lter.

Place a container under the suction hose.

Remove the hose clamp of the pump and pull off

the suction hose. Caution: allow the oil to ow

into the container! Fig. 7

Remove the suction hose completely and by

slightly tilting, allow the remaining oil to drain

into the container.

To change or clean the lter, remove the entire

intake manifold by means of a at spanner

SW41 or pipe wrench! Fig. 7.1

Clean the lter and re-mount with new sealing

tape, item no.: 1607 0333. Connect the suction

hose again and secure with hose clamps.

Remove the ller plug and ll with new hydraulic

oil.

Attention! Make sure that no dirt particles

enter the oil tank.

Dispose of used oil accordingly by taking it

to the local waste oil collection points. It is

prohibited to drain used oil into the soil or to

mix it with waste.

We recommend the following hydraulic oils:

Q8 Haydn 46

Aral Vitam gf 22

BP Energol HLP-HM 22

Mobil DTE 11

Shell Tellus 22

or equivalent.

Do not use other oil grades! The use of other

oil types affects the function of the hydraulic

cylinder.

Only when operated by PTO: change the oil of

the transmission gearing after the rst 35 opera-

ting hours, then after 1,000 operating hours or at

least once per year. Ensure that the connections

of the hydraulic system do not leak.

Hydraulic system

The hydraulic system is a closed system with oil

tank, oil pump and control valve.

The factory-made and completed system must

not be modied or re-engineered.

Check the oil level frequently.

Too low an oil level may damage the oil pump.

Check the hydraulic connections and screws for

DGB

Scheppach OX 7-1010 Seite 21

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