Könner & Söhnen KS 8THE V 55/40 User manual

EN
Electric vertical log splitter
Please, read this manual
carefully before use! Owner’s Manual
KS 8THE V 55/40
KS 12THE V 65/40

SAFETY INFORMATION 1
Read and understand the owner’s manual and labels af-
xed to the log splitter. Learn its application and limita-
tions as well as the specic potential hazards.
WARNING!
Always take the following precautions when using this machine:
• Do NOT operate the log splitter whilst under the inuence of drugs, alcohol or any
medication that could aect your ability to use the apparatus correctly.
• Always wear protective goggles or safety glasses with side shields while using the log
splitter to protect your eyes from possible thrown debris.
• Avoid wearing loose clothing or jewelry, which can catch on moving parts.
• We recommend wearing gloves while using the log splitter.
• Wear shoes with non-slip treads when using your log splitter. Do not use the machine
while barefoot or wearing open toed sandals.
• Wear long pants while operating the log splitter.
• Keep bystanders at least 50 feet away from your work area at all times. Stop the motor
when another person or pet approaches.
• The log splitter must always be operated by one person ONLY. Other people should
keep a safe distance from the work area when the log splitter is in operation or switched
on. Keep children away from the log splitter at all times. Store in a locked workshop and
disconnect master switches after use.
INTRODUCTION
Thank you for your purchase of Könner & Söhnen products. This manual contains a brief description of
safety, use and debugging. More information can be found on the ocial manufacturer’s website in the
support section: konner-sohnen.com/manuals
You can also go to the support section and download the full version of the manual by scanning the QR code,
or on the website of the ocial importer of Könner & Söhnen products: www.konner-sohnen.com
Manufacturer reserves the right to make alterations into the generators, which may not be reected in this
manual. Pictures and photos of the product may vary from its actual appearance. At the end of this manual,
You may nd contact information which you are free to use in case of any issues occurrence.
All data, specied in this operation manual is the most up to date for the moment of its publishing. The cur-
rent list of service centers you can nd at the website of ocial importer: www.konner-sohnen.com
We care about the environment, therefore, we consider it expedient to saveWe care about the environment, therefore, we consider it expedient to save
paper and leave in print a short description of the most important sections.paper and leave in print a short description of the most important sections.
Be sure to read the full version of the manual before
getting started!
Failure to follow the recommendations marked with this
sign may lead to serious injury or death of the operator
or third parties.
Useful information while operating the machine.
ATTENTION – DANGER!
IMPORTANT!
Safety symbols and description of inscriptions can be found in the full web version.Safety symbols and description of inscriptions can be found in the full web version.
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APPLICATION CONDITIONS OF THE LOG SPLITTER 2
• Check your log splitter before use. Keep the guards in place and in working order. Check that any keys,
tools or adjusting wrenches are removed from the tool area before switching on. Replace damaged,
missing or failed parts immediately
Operating this log splitter safely is necessary to prevent
the risk of death or serious injury. Unsafe operation can
create a number of hazards for you.
WARNING!
Always follow these precautions:
• Never open the switch box or motor cover. Never attempt any electrical repairs yourself. If in doubt,
consult a qualied electrician, or contact your local dealer for help or informations.
• Never use an extension cord that is not rated for outdoor use.
• Never operate the log splitter if there is an electrical hazard present.
• Never operate the log splitter in wet conditions and always store under cover.
• Never operate the log splitter with a damaged electrical cord or damaged extension cord.
• Never pull on the electrical cord to move the machine.
• Check that the electric circuit is adequately protected and that it corresponds with the power, voltage
and frequency of the motor. Check that there is an earth connection, and a regulation dierential switch
upstream.
• Never stand on the log splitter. Keep proper footing and balance at all times. Ensure that the ground
beneath the log splitter is not slippery. Do not store anything above or near the log splitter which would
necessitate standing
• Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people,
their property, and themselves.
• Always grasp the electrical cord plug when unplugging the cord from the outlet; never
pull the plug out by the cord. Make sure your ngers do not touch the metal prongs
when plugging or unplugging.
• Never operate the log splitter unless the electrical cord is plug.
• Never tamper with safety devices. Check their proper operation regularly.
• If you are using an extension cord, keep the connection between the electrical cord
and the extension cord well away from any water.
• Never use an extension cord longer than 10 feet and smaller than 1.5 mm2 or 20
feet and smaller than 2.5 mm2 in diameter, the cord will produce a voltage drop that
will prevent the motor from supplying full power and may cause damage to the motor. Use of a smaller
diameter extension cord could result in melting of the insulation or even create a re.
• Always keep the electrical cord and/or extension cord away from excessive heat, oil, and sharp objects.
• Unplug when not in use, before making adjustments, changing parts, cleaning or working on the log
splitter.
SAFETY WITH ELECTRIC - POWERED MACHINES 1.2
Never overlook the hazards of electricity.
WARNING!
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Always take the following precautions when operating this log splitter:
• The machine is designed to split logs. Do not use it for any other purpose.
your warranty.
• Put the log splitter stable, where there is plenty of room. Keep your work area
clean and well-lit. Cluttered areas invite injuries. Do NOT use the log splitter in wet
or damp areas or expose it to rain. Do NOT use in an area where fumes from paint,
solvents or inammable liquid pose a potential hazard.
• Keep your hands away from splits and cracks which open up in the wood – they
may close suddenly and cause injury. Do NOT attempt to remove jammed logs with
your hands.
• Allow only one person to operate the log splitter at any time. This includes placing
the log on the beam.
• If the machine should start making an unusual noise or vibration, shut o the
motor, unplug the power cord, wait ve minutes for machine to cool down then
inspect for damage. Vibration is generally a warning of trouble. Check for damaged
parts and clean, repair and replace as necessary.
• Never tamper with safety devices. Check their proper operation regularly.
• Before performing any maintenance or inspection procedure on the log splitter, shut o the motor,
unplug the power cord and wait ve minutes for machine to cool down.
• Never allow people who are unfamiliar with these instructions to use the log splitter.
• Make sure there are no nails or foreign objects in the logs to be split. The ends of the logs must be cut
square. Branches must be cut o ush with the trunk.
• Never overload or attempt to split logs beyond the recommendations listed in this manual. This could be
dangerous and may damage the machine. Never leave the log splitter running unattended.
• Never operate your unit on a slippery, wet, muddy, or icy surface. Exercise caution
to avoid slipping or falling.
• Never, under any conditions, remove, bend, cut, t, weld, or otherwise alter stan-
dard parts on the log splitter. This includes all shields and guards. Modications
to your machine could cause personal injuries and property damage and will void
• Always pay full attention to the movement of the log pusher. Do not attempt to
load the log on until the log pusher has stopped. Keep your hands away from all
moving parts.
• Keep all nuts and bolts tight and keep the equipment in good operating condition.
• Dispose of used oil responsibly. Take to an authorised collection point – refer to your local council for
details. Do NOT discharge into drains, soil or water.
The log splitter is for domestic use. It is designed for operation under ambient temperatures between +5°C
and 40°C and for installation at altitudes of no more than 1000m above MSL.
The surrounding humidity should be less than 50% at 40°C. It can be stored or transported under ambient
temperatures between -25°C and 55°C.
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SPECIFICATIONS 3
Model KS 8THE V 55/40 KS 12THE V 65/40
Voltage 230 V 230 V
Frequency 50 Hz 50 Hz
Engine power 2300 W 2300 W
Force 8 ton 12 ton
Engine type electric electric
Engine model KS ECO 2300 KS ECO 2300
Max. Length 550 mm 650 mm
Max. Diameter 400 mm 400 mm
Cycle time ~ 15 sek. ~ 25 sek.
Operating position vertical vertical
Cable length 1.6 m 1.6 m
Hydraulic oil capacity 4 l 7 l
Wheels 8’’ 8’’
Dimensions (LxWxH) 820x990x1500 mm 770x610x1550 mm
Net weight 114 kg 110 kg
Protection class IP54M IP54M
Connect the mains lead to a standard 230V±10% (50Hz ±1Hz) electrical supply which has under-voltage,
over-voltage and over-current protection devices as well as a residual current device (RCD) with a maximum
residual current rated at 0.03A.
The diameter of the log is not the only factor that deter-
mines how easy it is to split. A small log may be dicult
to split if it has knots or is a particularly hard wood.
NOTICE
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MAIN OVERVIEW 4
Check these components according to the following list below:
1. Transport handle
2. Column
3. Log tray
4. Electric motor
5. Gear pump
6. Wheels
7. Main body
8. Work table
9. Operating lever guard
10. Operating lever
11. Protection bar
12. Splitting blade
MODEL KS 8THE V 55/40MODEL KS 8THE V 55/40
MODELMODEL KS 12THE V 65/40KS 12THE V 65/40
1. Control handle (right)
2. Control handle (left)
3. Name plate
4. Log lift arm
5. Wheels
6. Protection pipe
7. Support handle
8. High pressure hose A
9. High pressure hose B
11
1212
22
1111
33
1010
44
99
55
88
66
77
11
33
22
44
99
55
88
66
77
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LOG SPLITTER KS 8THE V 55/40 ASSEMBLY 5
STEP 1:STEP 1:
INSTALL THE WHEEL ON BOTH SIDESINSTALL THE WHEEL ON BOTH SIDES
STEP 2: INSTALL THE OPERATING LEVERSTEP 2: INSTALL THE OPERATING LEVER
ASSEMBLY ON BOTH SIDESASSEMBLY ON BOTH SIDES
Pull out control handle pin (h) to release lock (a). Then in-
sert the operating lever assembly and make sure that it has
reached its intended end position (g). Now, latch the oper-
ating lever assembly by lock (a) and control handle pin (h).
Perform the same procedure for the other control handle.
STEPSTEP 33::FIX THE PROTECTION BAR TO THE OPERATING LEVER ASSEMBLYFIX THE PROTECTION BAR TO THE OPERATING LEVER ASSEMBLY
STEPSTEP 44::INSTALL THE LOG TRAY TO THE MACHINES ON BOTH SIDESINSTALL THE LOG TRAY TO THE MACHINES ON BOTH SIDES
LOG SPLITTER KS 12THE V 65/40 ASSEMBLY AND PREPARATION 6
Unpacking this log splitter requires at least two persons. To place the log splitter on the oor, proceed step by step as
described below. Ensure that block (B) supports the log splitter box (A) at a point above its middle. The other end of block
(B) should rest on a xed object such as a wall. Fasten wedge (C) under the lifted box to prevent the latter from slipping
o. After that, you can remove the packing carton from the log splitter. konner-sohnen.com |6

STEPSTEP 11 STEPSTEP 22
1. Assemble the High Pressure Hose A (G).
2. Assemble the cylinder by using Bolt M10x35 (K), Spring Washer
Ø10(M), Washer Ø10 (L), Nut M10 (N).
Assemble the Wheels (A) on both sides to
the main body by using, Washer 16 (I) and
Nut M16 (J).
STEPSTEP 33 STEPSTEP 44
1. Assemble the Name Plate (C) by using Bolt
M6x12 (O).
2. Assemble the Control Handles(E&D) on
both sides by using Washer Ø10 (M) and
Lock Nut M10 (N).
1. Assemble the Support Handle (F) by using Spring Washer 8(S),
Washer 8(Q), Bolt M8x16 (T).
2. Assemble the Protection Pipe by using Washer 8(Q), Bolt M8x20 (P).
3. Attach all the hoses to the machine as the following, including High
Pressure Oil B (H).
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For easier handling, this log splitter is provided with two small wheels. To move the log splitter, hold
transport handle with your hand and carefully tilt back the log splitter. Make sure that the oil tank cap is
closed.
Prior to startup, all guards and safety devices must have been properly attached. Check whether all screws,
bolts, hydraulic couplings and pipe clamps have been properly tightened. Always make sure before each
starting that the hydraulic oil level is sucient.
Remove the oil tank cap, fill in enough hydralic oil and fix tigthtly before using.
LOG SPLITTER OPERATION 7
If you use a crane to handle the log splitter use a suitable
lifting rope to sling the housing and hoist the machine
carefully. Never hang the crane hook into the transport
handle.
NOTE
TRANSPORTING THE LOG SPLITTER TO THE WORKING AREATRANSPORTING THE LOG SPLITTER TO THE WORKING AREA
GETTING STARTEDGETTING STARTED
1. Plan the work area before using the log splitter. Have the
logs positioned where they can be easily reached.
2. The log splitter accommodates logs up to 550 mm
(for model KS 8THE V 55/40) and 650 mm (for model
KS 12THE V 65/40) in length. The log splitter will work most
eciently on dry, seasoned logs.
3. Position the log splitter securely on level ground. If nec-
essary stabilise the wheels to prevent the log splitter from
moving during use. If using an extension cable, do so in a
safe way to avoid damaging the cable or creating a hazard.
4. The model KS 8THE V 55/40 have a vent plug at the
machine front side (Fig. 1), model KS 12THE V 65/40 see
fig 2. Every time you want to begin your work, you should
screw out this plug some four turns to guarantee good air
circulation in the oil tank.
STARTING THE MOTORSTARTING THE MOTOR
1. Position your log splitter on a at, dry surface and chock the
wheels to prevent the splitter from moving during use.
2. Make sure the log splitter is plugged into a properly
grounded protected outlet.
3. Push the green button (Fig. 4).
Fig. 1
Log splitter is supplied without the hydraulic oil. Please
don’t start the engine without filling the sufficient
amount of hydraulic oil.
WARNING!
Fig. 2
For model KS 8THE V 55/40 press one handle be-
fore you turn on the switch and start the engine!
(Fig. 3).
ATTENTION!
Fig. 3
STOPPING THE MOTORSTOPPING THE MOTOR
Push the emergency stop or red button to shut the Motor off
(Fig. 4). konner-sohnen.com |8

Always use the locking device to secure the table at the desired
position.
Before you transport this machine, close this plug (Fig. 5) to
avoid oil leakage. If you leave the vent plug tightened while you
are working the hydraulic movements will lead to some over-
pressure which can damage your machine.
OPERATION INSTRUCTIONSOPERATION INSTRUCTIONS
1. To ensure longer life apply some grease to the sliding surfac-
es of the arm whenever you intend to use this machine.
5. If you want to run this log splitter at very low temperatures run the machine idle for 15 min. before
beginning to work to allow the hydraulic oil to warm up.
6. Prior to beginning your work, perform the following steps to check the functionality of your log splitter.
a). Press both operating levers down. This must bring the splitting blade down. The splitting blade must
then come to a standstill some 5 cm above the topmost table position.
b). If you release one of the two levers the splitting blade will stop at its current position.
c). Releasing both levers will induce the splitting blade to automatically return to the top.
7. To set the splitting blade follow the steps described below:
a). Bring the splitting blade into the desired position. The
topmost position of the splitting blade should then be some
3 - 5 cm above the log.
b). Release one of the operating levers or stop your log splitter.
c). For model KS 8THE V 55/40 use a suitable tool to slacken
star grip (A), (Fig. 6). Set the stroke adjusting rod so that it
will act as a stop at the desired position. After that, re-tighten
star grip (A).
Never run the motor in the wrong direction. This will
inevitably lead to damage to the pumping system, as a
result of which you will no longer be entitled to claim
under warranty.
ATTENTION – DANGER!
The log splitter comes with all the necessary settings. If
voltage is too low in mains, the motor can change polar-
ity, which is very dangerous for the engine. If this hap-
pens, stop the engine immediately and restart the engine.
IMPORTANT!
2. Always lay the power cord so that it cannot be damaged (by your working).
3. Open the vent plug. Open the hydraulic oil tank cap for a few turns whenever you start your log splitter.
Completely close the hydraulic oil tank cap after work.
4. Check the running direction of the motor. When you start the motor the splitting blade will be automat-
ically moved to its topmost position. If the splitting blade is already at its topmost position press the two
operating levers down to activate the splitting mechanism. This will bring the splitting blade down. If the
splitting blade does not move upward after you have started the motor immediately stop the machine.
Fig. 5
Fig. 6
Start
button
Emergency
stop
button
Switch
Fig. 4
Unplug the power cord when not using the splitter.
Never force the splitting of a log by sustaining the hy-
draulic pressure for more than 5 seconds. Try re-posi-
tioning the log on the splitter.
NOTE
WARNING!
GETTING STARTEDGETTING STARTED
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