Avantco A446852 User guide

Log cutter/splitter
2023 1
Annex for the original instruction manual
Log cutter/splitter
Product number A446852
English
A448752 2023 1 EN 2021-
www.avanttecno.com

Log cutter/splitter 2023 1

Log cutter/splitter 2023 1
CONTENTS
1. FOREWORD ........................................................................................................................................ 4
Warning symbols used in this manual ...................................................................................................................................5
2. DESIGNED PURPOSE OF USE.......................................................................................................... 6
3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT...................................................... 7
3.1 Safe shutdown procedure ........................................................................................................................................9
3.2 Personal protective equipment...............................................................................................................................9
4. TECHNICAL SPECIFICATIONS ....................................................................................................... 10
5. ATTACHING THE ATTACHMENT ................................................................................................. 11
5.1 Connecting and disconnecting hydraulic hoses..................................................................................................12
5.2 Using with hydraulic hose extension kit...............................................................................................................14
5.2.1 Installation of hydraulic components............................................................................................................14
6. INSTRUCTIONS FOR USE ................................................................................................................ 18
6.1 Checks before use .....................................................................................................................................................19
6.1.1 Operator qualification ......................................................................................................................................19
6.2 Operation.....................................................................................................................................................................20
7. MAINTENANCE AND WARRANTY ................................................................................................ 23

4 (24)
1. Foreword
Avant Tecno Oy would like to thank you for your purchase of this attachment for your Avant loader. It has
been designed and manufactured based on years of experience on product development and manufacturing.
By familiarizing yourself with the operator's manuals and following the instructions, you ascertain your safety
and ensure the reliable operation and long service life of the equipment. Read all instructions carefully before
starting to use the equipment or performing maintenance.
This annex is an additional instruction for the original operator's manual, and does not include all necessary
information about safe and correct use of the equipment. Always read the original operator's manual.
With these additional instructions and the original instructions, even an inexperienced user can use the
attachment and loader safely. The manuals include important instructions for experienced AVANT operators
as well. Ensure that all persons using the loader have received proper guidance and familiarised themselves
with the manual of the loader, each attachment that are used, and all safety instructions before using the
equipment. Using the equipment for other purposes or use in any other way than described in these manuals
is prohibited. Keep the manuals at hand throughout the service life of the equipment. If you sell or transfer the
equipment, be sure to hand over the manuals to the new owner. If the manual is lost or damaged, you can
request a new one from your Avant dealer or from the manufacturer.
In addition to the safety instructions included in this Operator's Manual, you must observe all occupational
safety regulations, local laws, and other regulations concerning the use of the equipment. Particularly the
regulations concerning the use of the equipment on public road areas must be observed. Contact your Avant
dealer for more information about local requirements before you operate the loader on road areas.
Contact your local AVANT dealer for any questions, service, spare parts or about any problems that may
occur with the operation of your machine.
This manual contains the original instructions in English. Due to continuous product development some of the
details shown in this manual may differ from your equipment. Pictures may also depict optional equipment or
features that are not currently available. We reserve the right to change the contents of the manual without
notification. Copyright © 2023 Avant Tecno Oy. All rights reserved.

5 (24)
.
Warning symbols used in this manual
The following warning symbols are used throughout this manual. They indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
WARNING SAFETY ALERT SYMBOL
This symbol means: “Warning, be alert! Your safety is involved!”
Carefully read the message that follows, it warns of an immediate hazard
that could cause serious personal injury.
The safety alert symbol by itself and with related safety statement
indicates important safety messages throughout this Manual. It is used to
draw attention 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 operators.
DANGER
This signal word indicates a hazardous situation which, if not avoided, will cause
death or serious injury.
WARNING
This signal word indicates a potentially hazardous situation which, if not avoided,
could cause serious injury or death.
CAUTION
This signal word is used when minor injury could result if the instructions are not
followed properly.
This signal word indicates information about the correct operation and maintenance
of the equipment.
Failure to observe the instructions accompanying the symbol can lead to equipment
breakdown or other property damage.

6 (24)
2. Designed purpose of use
The AVANT Log cutter/splitter is an attachment that is suitable for use with AVANT compact loaders that are
shown in Table 1. The attachment is intended to be used by one person at a time for cutting and splitting
firewood. The log cutter/splitter can be used either attached to the loader, or with an optional hose extension
kit, it can be used further away from the loader. The Log cutter/splitter must be placed firmly on the ground.
The Log cutter/splitter is equipped with a hydraulic infeed belt and discharge conveyor as standard. The log
lifter option must not be used with 400 series loaders.
The Log cutter/splitter cuts the log with a chain saw blade to the adjusted length between 200 and 500 mm.
The splitting activates automatically after cutting. The attachment splits wood with a hydraulic cylinder, which
presses the wood against a splitting wedge. The diameter of the log can be up to 310 mm. The hydraulic
cylinder returns to set position after the wood has been split. A 4 way splitting wedge is standard equipment; 6
way wedge is available as an option. The splitting wedge is adjustable, making it possible to split the wood
into only 2 pieces, when needed.
The Log cutter/splitter is not designed for any other use than what is specified in this manual and must not be
used for any other purposes than what is intended for. The Log cutter/splitter is intended strictly for one
operator only. Others must not get near the attachment or the loader. The Log cutter/splitter is intended for
outdoor use only.
Always read the original manual of the Japa 315 and this Avant operator's manual. This operator's manual
includes additional information that is important when using the Japa 315 firewood processor with the Avant
loaders.
The attachment has been designed to require as little maintenance as possible. The operator can perform
regular maintenance tasks. All repair work can’t be performed by the operator, and demanding repair and
maintenance operations are to be left for professional technicians. All maintenance work must be done using
proper safety equipment. Spare parts must be identical with original specifications, which can be ensured by
using only original spare parts. A separate spare parts catalogue may be available, consult your Avant dealer.
Familiarise yourself with the manual's instructions regarding service and maintenance. Please contact your
AVANT dealer if you have additional questions about the operation or maintenance of the equipment, or if you
require spare parts or maintenance services.
Table 1 - Log cutter/splitter - Compatibility with Avant loaders
Avant
220 series 2
225
225LPG
313S
320S
420
423
520
523
R20
525LPG
R28
528
530
630
R35
635
640
645i
650i
735
745
750
755i
760i
850
860i
e5
e6
A446852 - - (•) •••••(•)
It is recommended to use the attachment only with loaders marked with •in Table 1. When using with models
marked with (•), additional counterweights may also be required. For compatibility with a model not shown in
table, contact your Avant dealer. Log lifter is not available for 400 series loader.
With electric loaders the available battery capacity may limit operating time.

7 (24)
3. Safety instructions for using the attachment
Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful and improper or careless use or maintenance may cause serious personal injury or property
damage. Due to this, all operators must carefully familiarise themselves about correct use and the operator's
manuals of both the loader and the attachment before starting operation. Do not use the attachment if you
have not completely familiarised yourself with its operation and the related hazards.
DANGER
Misuse, careless use, or using an attachment that is in poor condition may
cause risk of serious injuries. Fa
miliarise yourself with the controls of the loader,
correct coupling procedure, and the correct way to operate the attachment at a safe
area. Study especially how to stop the equipment in a safe manner. Read all safety
precautions carefully.
WARNING
Risk of serious injuries - Read all manuals.
This annex for
the original User Manual of the log cutter-
splitter does not
include all necessary information about safe and correct use
of the equipment. Ensure that you have received and read
also the origina
l User Manual, which is delivered with the
machine. Contact your Avant or Japa dealer, if the original
User Manual is not available.
Read all safety instructions carefully before handling the attachment
WARNING
When attaching an attachment to the loader, ensure that the locking pins of the
loader's quick attach plate are in the lower position and that they have locked
the attachment to the loader. Never lift or move an unlocked attachment.
This attachment is designed to be used by one operator at a
time. Do not let others
near the danger area of the equipment when it is in use.

Always transport the attachment as low as possible to keep the centre of gravity low,
and keep the telescopic boom retracted during driving.
Risk of crushing and cutting - The Log cutter/splitter must be used by only one
operator at a time.
Always keep in mind that the cutting blade, strong cylinder, or
sharp splitter blade can cause serious injuries if not handled properly. The operation
of the Log cutter/splitter creates
a risk of crushing and cutting; do not let others near
the attachment when it is in use. Keep a safety distance of minimum of 2 meters.
Risk of getting run over by moving machinery - Never operate the Log
cutter/splitter if anyone is seated on the driver's seat of the loader.
The operator
must be the only person working with or staying close to the attachment and the
loader.
Risk of crushing - Do not walk under the conveyor. Keep a safety distance of
minimum of 2 meters.
Risk of tipping over - Keep loads close to ground while driving. Carrying heavy
loads can shift the centre of gravity of the loader and lead to tipping over of the
loader. For the best stability always transport loads as low and close to the loader as
possible, with the telescopic
boom completely retracted, to keep the centre of gravity
low.

8 (24)
WARNING
Risk of crushing - Never go or allow anyone else to go under the load, the
loader boom or the attachment.
The stability of the loader may change when
leaving the driver’s seat, leading to ti
pping over of the machine. Always remember
that the boom may lower unexpectedly due to loss of stability, mechanical fault, or if
another person operates the controls of the loader, leading to crushing hazard. The
loader is not intended to be left to keep
a load elevated for longer periods. Lower the
attachment firmly on the ground before leaving the driver's seat and never allow
anyone to be under the boom or attachment.
When using the Log cutter/splitter, keep it securely against the ground. When
oper
ating the log cutter/splitter uncoupled from the loader with the hose extension kit,
pay spceial attention to ensure that the attachment stays firmly in upright position.
Make sure to use only an attachment that is in good condition. Check the attachment
thoroughly in regular intervals. Do not modify the attachment in a manner that would
affect its safety. It is prohibited to drill holes on the attachment, and welding or other
means of fixing hooks or other objects on the attachment is strictly prohibited.
Keep the loader articulation in straight position when handling heavy loads. When
turning the articulation, the loader may tilt forward.
Make sure that the surface can bear the total load. Also follow the correct tyre
pressure settings.
Shut down the loader and place the attachment to a safe position as shown in Safe
stopping procedure before any cleaning, maintenance, or adjustments.
Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to
the contours of the terrain and other hazards, such as
branches and trees that can reach to the driver's area, loose rocks, and slippery
surfaces.
Use the equipment only for its intended purpose. Other use may create unnecessary
safety risks, and the equipment may get damaged.
Make sure that the loader is equipped with necessary safety components, and that
they are in working condition. Seat belt must be used. If there are specific hazards
related to the operating area, use appropriate safety equipment.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.

9 (24)
DANGER
Risk of crushing -
Going under the loader boom or an
attachment can cause serious injury or death.
Never go
under the loader boom
and prevent others from getting near
lifted boom or attachment. Going under a raised attachment
or loader boom is dangerous, as the boom may lower due to
loss of stability, mechanical fault or when other person
operates the controls of the loader. Lower th
e attachment
firmly on the ground to a safe position before leaving the
driver’s seat.
Keep in mind that the loader boom can be lowered or tilted
even if the engine has been shut down (crushing hazard).
The loader is not intended to be left to keep a load elevated
for longer periods. Always lower the attachment to a safe
position before leaving the driver's seat.
3.1 Safe shutdown procedure
Safe stopping of the attachment, before going near the attachment:
WARNING
Always stop the attachment following safe stopping procedure before leaving
the driver's seat.
Safe stopping procedure prevents all unintentional movements of
the attachment. Note that the loader boom can move 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 pressure from the hydraulic system; move all hydraulic control
levers to their extreme positions a couple of times.
Prevent starting of the machine, remove ignition key.
3.2 Personal protective equipment
Remember to wear proper personal protective equipment:

The noise level at the driver's seat may exceed 85 dB(A) depending on loader
model and operating cycle. Extended exposure to lou
d noise can cause
hearing impairment. Wear hearing protection while working with the loader.
Wear protective gloves.
Wear safety boots whenever working with the loader.
Wear safety glasses e.g. when handling hydraulic components.

10 (24)
4. Technical specifications
Table 2 – Log cutter/splitter - Specifications
Product number A446852
Max. cut length: 500 mm
Max. log diameter: 300 mm
Saw: Chain saw with 13" flange
Max. splitting force: 5,6 tons (56 kN)
Conveyor belt length: 2300 mm
Weight, with conveyor: 488 kg
Weight, with conveyor and log lifter: 533 kg
Dimensions, transport configuration:
L x W x H 2780 x 1030 x 2450 mm
Recommended hydraulic oil flow: 30 l/min, 22,5 MPa (225 bar)
Maximum input of hydraulic energy: 35 l/min, 22,5 MPa (225 bar)
Compatible AVANT loaders: See Table 1, Designed purpose of use
Options
Hydraulic log lifter (not for use with 400 series
loaders): A446881
Hydraulic hose kit, length 10 m (allows using the log
cutter/splitter further away from the loader): A448076
6 way splitting wedge: A446992

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5. Attaching the attachment
Attaching the attachment to the loader is quick and easy, but it must be done carefully. The attachment is
mounted to the loader boom by using the quick coupling plate on the loader boom and the counterpart on the
attachment.
If the attachment is not locked to the loader, it may fall from the loader and cause a hazardous situation.
Never drive with the loader and never lift the loader boom if the attachment has not been fully locked. To
prevent hazardous situations, always follow the coupling procedure shown below. Also remember the safety
instructions shown in this manual.
WARNING
Crushing risk - Make sure that an unlocked attachment will not move or fall over.
Do not stay in the area between the a
ttachment and the loader. Mount the attachment
only on level surface.
Never move or lift an attachment that has not been locked.
Avant quick coupling system:
Step 1:

Lift the locking pins of the quick coupling plate of the loader up, and turn them
backwards into the slot, so that they are locked in the upper position.

If your loader is equipped with a hydraulic attachment locking system, see
additional instructions about the use of the locking system from the operator's
manual of the loader.
Make sur
e that the hydraulic hoses are positioned so that they will not get in
between the coupling plate of the loader and the attachment, and that they will
not get squeezed or chafed against sharp edges.
Step 2:
Turn the quick attach plate hydraulically to an obliquely forward position.

Drive the loader onto the attachment. If your loader is equipped with a
telescopic boom, you can utilise this.

Align the upper pins of the loader’s quick coupling plate so that they are under
the corresponding brackets of the attachment.
Step 3:
Lift the boom slightly –
pull the boom control lever backward to lift the
attachment just off the ground.

Turn the boom control lever left to turn the bottom section of the quick coupling
plate of the loader onto the attachment.
Lock the locking pins manually or lock the hydraulic locking.
Always check the locking of both locking pins.

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WARNING
Risk of crushing - Avoid tipping over the attachment.
Excessive tilting or lifting of an
unlocked attachment increases the risk of
tipping the attachment over. Do not use the
automatic locking of the locking pins when the attachment is lifted more than one meter
from the ground. If the locking pins do not return to the normal position when tilting, do
not tilt or raise the attachment
any more. Lower the attachment on the ground and
secure the locking manually.
WARNING
Risk of falling objects -
Prevent dropping of
attachment.
An attachment that has not been completely locked to the
loader may fall on the boom or towards the oper
ator, or
fall under the loader during driving, causing loss of
control of the loader. Never move or lift an attachment
that has not been locked. Before moving or lifting the
attachment, make sure that the locking pins are in the
lower position and come thr
ough the fasteners on the
attachment on both sides.
WARNING
Make sure the loader is compatible with the attachment.
Stability of the loader,
possible overload of the attachment, and compatibility of loader control systems must be
ensured in addi
tion 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 tipping over, damage to attachment due to overload, and risks related to
uncontrolled m
otion of attachment and its parts. If your loader is not listed in Table 1 on
page 6, ask your Avant dealer before using this attachment.
5.1 Connecting and disconnecting hydraulic hoses
On Avant loaders the hydraulic hoses are connected using the multi connector system. If you have an older
model Avant 300-700 series loader with the conventional quick couplers, and you want to change to the multi
connector system, contact your Avant dealer or service point for instructions or installation services.
WARNING
Risk of movement of the attachment and ejection of hydraulic oil -
Never connect
or disconnect quick couplings or other hydraulic components while the control
lever of the auxiliary hydraulics control lever is locked on or if t
he system is
pressurized.
Connecting or disconnecting the hydraulic couplings while the system is
pressurized may lead to unintended movements of the attachment, or ejection of high-
pressure fluid, which can cause serious injuries or burns. Follow safe sto
pping procedure
before disconnecting hydraulics.

13 (24)
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 h
anging on the ground; place the couplings onto the holder on the
attachment.
Connecting the multiconnector system:
1.
Align the pins of the attachment connector with corresponding
holes of the loader connector. The multiconnector will not connect
if the attachment connector is upside down.
2.
Connect and lock the multiconnector 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, see page .
To disconnect the multiconnector 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 multiconnector 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 coup
ling 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.

14 (24)
5.2 Using with hydraulic hose extension kit
5.2.1 Installation of hydraulic components
WARNING
Pinching and crushing hazard -
Make sure any part of
attachment cannot move.

Make sure the attachment is securely lowered on the
ground.

Shut down the loader engine and set the moving
components so that they will not cause hydraulic pressure to
the system.

Any part of the attachment must not be supported only by
hydraulic pressure or hydraulic cylinders.
Do not loosen any fitting if any
part of the attachment might
move as a result.
Use additional supports as necessary.
5.2.1.1 Qualification requirements for installation of hydraulic components
Before you install the hose extension kit
Knowledge and skills about hydraulic assemblies are required for making the installation. It is recommended
to leave the installation of hydraulic components to qualified service technicians. The manufacturer or it’s
representative are not responsible for damages, losses or injuries resulted from incorrect or incomplete
installations. Contact your nearest Avant dealer or service point, if you have any additional questions or
require installation services.
DANGER
Risk of high pressure fluid injection through skin.
Installation includes assembling
hy
draulic components. Incorrect assembly or loose fittings may cause ejection of high
pressure fluid. Follow carefully all safety procedures regarding hydraulic assemblies and
all given instructions.
The instructions given in this chapter are intended for qu
alified service technicians or
individuals with training and experience about hydraulic assemblies.
WARNING
Risk of serious personal injury.
The safety procedures concerning hydraulic
assemblies apply both when installing new components or when modi
fying existing
hydraulic systems. The following installation instructions include the necessary
information needed in installation, but installation or modification work are allowed only if
the person doing them can perform them safely.
The following safe
ty procedures and general safety principles regarding hydraulic
systems must be followed. Contact your Avant dealer or service point for more
information or installation services.
Protect the environment from leaking of hydraulic oil and prevent oil from draining on the
ground. Keep any loosened hydraulic hose in an upright position or plugged, so that they
will leak as little as possible.

15 (24)
Clean the equipment thoroughly before starting the installation and make sure that i.e.
dirt, dust or water
will not enter the hydraulic components or the hydraulic oil. Keep the
protective covers in place until the components can be installed directly. Follow safety
procedures and wear proper personal protective equipment.
5.2.1.2 Safety instructions for hydraulic assemblies
High-pressure ejection of fluid may penetrate skin and cause serious injuries:
DANGER
Risk of high pressure fluid injection
through skin - High-
pressure ejection of
fluid may penetrate skin and cause serious
injuries.
Before handling hydraul
ic components, make
sure that the hydraulic system of the
attachment and the loader are completely
depressurized. Never handle pressurized
fittings.
Never hold your hand tightly around or near a
fitting when tightening or opening it, or when
searching for
leaks. Use a piece of cardboard
to find leaks.
Seek medical attention immediately in case
hydraulic fluid is injected through the skin. Also
general skin contact with the oil can be
harmful. Always wear protective gloves, safety
goggles and protective clothing.
Before handling hydraulic assemblies:
1.
Allow the hydraulic systems of the loader and of the attachment to cool down
completely before any work on hydraulic systems.
2. Make sure that the loader boom or any other part of the attachment
can’t move
causing crushing or pinching hazards:

Lower the loader boom to its lower position and lower the attachment firmly on
the ground. For the best stability, keep the attachment locked on the loader.
Set all moving components to a position where they
are not supported by
hydraulic cylinders.
Use additional supports or lifting equipment as needed.
3. Shut down the loader engine.
4.
Move the auxiliary hydraulics control lever to its extreme positions several times to
release residual pressure.
5. Uncouple the mu
lticonnector or quick couplings from the auxiliary hydraulics of the
loader to prevent draining of hydraulic oil.

16 (24)
5.2.1.3 Tightening hydraulic fittings
Tighten the fittings carefully according to given instructions and safety procedures. Keep in mind that over
tightening will break a fitting. Tighten basic fittings carefully with hand tools using moderate torque. The elbow
fittings should be tightened at last, after hoses have been fitted to their clamps.
1. Allow the hydraulic systems of the loader and of the attachment to cool down completely before any
work on hydraulic systems.
2. Make sure that the loader boom or any other part of the attachment can’t move causing crushing or
pinching hazards:
3. Lower the loader boom to its lower position and lower the broom firmly on the ground. For the best
stability, keep the attachment locked on the loader.
4. Shut down the loader engine.
5. Move the auxiliary hydraulics control lever to its extreme positions several times to release residual
pressure.
6. Uncouple the multi-connector or quick couplings from the loader to prevent draining of hydraulic oil.
Tapered JIC-type fittings:
Lubricate the inner surfaces and threads of the fittings.

A JIC type fitting is not tightened only by torque and it will not need a lot of force at
any point when tightening. Overtightening or misalignment will break the fitting.

Turn the manually as far as possible, and then lightly with tools ensuring that the
fitting is threaded properly. When noticing clear increase in needed force, tighten
fitting to its final tightness by turning only 1/3 to 1/2 turns using tools.
After tightening, try to twist the hydraulic hose manually, the fitting should stay firm.
Test to find any leaks
DANGER
Before checking for leakages, or going near any hydraulic fitting
,
to avoid possible ejection of pressurized hydraulic oil:
Shut down the loader engine
Depressurize the hydraulic system completely

Wipe the hydraulic components clean to find leaks more
easily.
Place pieces of cardboard around the fittings to detect leaks.

Start the engine. While running on idle, operate the auxiliary
hydraulics control lever briefly a couple of times. Shut down
the engine, depressurize the hydraulics, and check for any
sign of leak. Tighten if necessary.
Repeat the test by gradually incre
asing engine rpm and
operating time. Use both directions of the auxiliary hydraulics
control lever.
DANGER
Risk of high pressure fluid injection through skin -
Test the tightness of the
hydraulic fittings carefully. Use idle rpm when starting the f
irst time and keep a safe
distance due to the risk of hydraulic fluid ejection. Shut down the loader and release the
residual pressure before checking for leaks. Remember to use and wear protective
equipment.

17 (24)
DANGER
Risk of high pressure fluid injection through skin -
Never test the tightness of the
hydraulic components by placing hands near the fittings.
Never tighten a
pressurized hydraulic fitting, since the fitting may break and the released oil may cause
serious injuries.
Check the routing of hoses and movements of the attachment
After tightening the hydraulic components, test the movements of the attachment thoroughly. Check that the
hydraulic hoses cannot get stretched or pinched in any position of the loader boom or the attachment, and
check that the hoses are not in contact with sharp edges.
. ..

18 (24)
6. Instructions for use
Practise the use of the attachment and the controls of the loader in a safe area. If you are unfamiliar with the
particular loader model, it is recommended to practice its use without any attachments.
Once the Log cutter/splitter and its hydraulic hoses have been coupled according to the instructions, it is ready
for work. See the original operator’s manual of the equipment for more information about operating the
machine as well as the following additional information.
WARNING
Risk of crushing of hands -
Keep hands away from
splitting area.
Keep all guards in place, and check that
controls work as intended. Never modify the controls of the
attachment. Never let others get near the log splitter.
WARNING
Risk of being crushed by moving loader -
Engage
parking brake before leaving the driver's seat.
Lower the
attachment on the ground, and engage the parking brake
before leaving the driver's seat.
WARNING
Risk of crushing -
Never allow anyone to get under a
lifted attachment or loader boom.
Keep in mind that the
loader boom can be lowered or tilted even if the engine has
been shut down (crushing hazard). The loader is not intended
to be left to keep
a load elevated for longer periods. Always
lower the attachment to a safe position before leaving the
driver's seat.
WARNING
Hazard of crushing - Lower the attachment firmly on the ground for use.
The log
splitter is intended to be used on
the ground only. Never go under a raised attachment or
the loader boom. Note that the loader boom may be lowered or tilted even if the engine
has been shut down.
. ..

19 (24)
6.1 Checks before use
Check the Log cutter/splitter and the operating area once more before starting to work. Quick inspection of the
equipment and the operating area before use are parts of ensuring safety and the best performance of the
equipment.
Check that the blade guard is in place, and the discharge conveyor is lowered.
Check the correct operation of the controls by completing a few empty cycles with the splitter before
loading a log.
Operate the attachment only from the operator’s area next to the controls of the Log cutter/splitter.
Ensure that bystanders are at a safe distance when operating the equipment. Do not let anyone to
enter danger area of the boom or to stay directly in front of the loader. Also make sure that it is safe to
reverse with the loader. Never assume that bystanders will remain where you last saw them;
especially children are often attracted to the moving equipment.
Check the general condition of the attachment and the loader, and check for possible hydraulic oil
leaks. Do the daily checks of the loader, see the operator's manual of the loader. The attachment must
not be used, if there is a fault in the hydraulic system of the loader or the attachment. Refer to Chapter
7 for maintenance instructions.
Operate the attachment and the controls of the loader only when seated on the driver’s seat. Ensure
that the loader and the attachment are used in a safe manner and as intended. Do not allow children
to operate the equipment.
Remember correct working methods and avoid leaving the driver’s seat unnecessarily.
6.1.1 Operator qualification
Anyone who intends to use the Log cutter/splitter must:
Know the intended use of the attachment.
Know how to use the loader safely in different operating conditions.
Read and always follow the instructions concerning the use of the attachment in this operator's
manual.
Have this manual and the operator's manual of the loader available.
Ensure that the loader and the attachment are used in a safe manner and as intended.
Never 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 otherwise medically fit to operate the equipment.
Complete any possible mandatory training required by the employer before use.
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20 (24)
6.2 Operation
Setting up the Log cutter/splitter
1.
Choose a level working site, which can
carry the load of the equipment and the
logs. Clear the area from any obstacles
that could cause a tripping hazard. The
working area must not be slippery.
2.
Operate the log splitter in daylight or
good artificial light and only in well-
ventilated areas.
3.
Lower the Log cutter/splitter firmly on
the ground and apply the parking brake
of the loader.
4.
Lower the discharge conveyor to the
operating position. See adjacent figure.
Setting up the Log cutter/splitter farther away from the loader
1.
Choose a level working site, which can
carry the load of the equipment and the
logs. Clear the area from any obstacles
that could cause a tripping hazard. The
working area must not be slippery.
2.
Lower the Log cutter/splitter on the
grou
nd. Disconnect the attachment
from the loader, follow the safe
stopping procedure. See page 9.
3.
Drive the loader to the desired location
up to 10 meters from the Log
cutter/splitter.
4.
Lower the discharge conveyor to the
operating position. See adjacent figure.
5.
Install the optional hydraulic hoses
between the original hoses of the
attachment and multiconnector of the
attachment. See page 14.
Make sure that the hydraulic hoses are positioned so that th
ey will not disturb operation,
and that they will not get squeezed or chafed against moving components.