Posch M6140 User manual

Operating Instructions
Log splitter 8
D1010394 - Edition - 1001
*D1010394-1001*
English
Copyright by Posch Gesellschaft m.b.H., Made in Austria

Manufacturer
POSCH Gesellschaft m.b.H.
Paul-Anton-Keller-Strasse 40
A-8430 Leibnitz
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
http://www.posch.com
© Copyright by POSCH Gesellschaft m.b.H., Made in Austria
Please be sure to fill this in before starting. Then you can be sure that this document relates
to your machine, so if you have any queries you will be given the correct information.
Machine number:..............................................................................
Serial number:.....................................................................................
POSCH Austria:
8430 Leibnitz, Paul-Anton-Keller-Strasse 40, telephone: [phone], fax: [phone], e-mail: [email protected]
POSCH Germany:
84149 Velden/Vils, Preysingallee 19, telephone: [phone], fax: [phone], e-mail: [email protected]
Manufacturer
2

Contents
1 Foreword 5
1.1 Copyright notice 5
1.2 Liability for defects 5
1.3 Reservations 5
1.4 Definitions 5
1.5 Operating instructions 6
2 Safety information 7
2.1 Explanation of symbols 7
2.2 General safety information 8
2.3 Safety instructions for log splitter 8
2.4 Noise 8
2.5 Remaining risks 9
2.6 Proper use 9
2.7 Incorrect use 9
3 General 10
3.1 Scope 10
3.2 Description 10
3.3 The most important components of the machine 11
3.4 Labels and their meanings 12
3.5 Set-up 13
4 Start-up 14
4.1 Driven by electric motor (type E) 14
5 Operation 16
5.1 Splitting process 16
5.2 Setting the splitting distance (stroke) 17
6 Switching off the machine 18
7 Transport 19
7.1 Moving by hand 19
8 Checks 20
8.1 Protective guards 20
8.2 Screw fittings 20
8.3 Hydraulic lines 20
8.4 Tool guide 20
8.5 Oil level 20
Contents
3

9 Maintenance 22
9.1 Tool guide 22
9.2 Oil changing 22
9.3 Cleaning 24
10 Additional equipment 25
10.1 Cross-type splitter 25
10.2 Special knife with rollers 25
10.3 Timber support table, large 26
10.4 Wheelset 400 26
11 Troubleshooting 27
12 Technical data 28
13 Service 29
EC Declaration of Conformity 30
Contents
4

Foreword
Thank you for buying our product.
This machine has been built in conformity with applicable European standards and
regulations.
These operating instructions explain how to operate the machine safely and efficiently and
how to maintain it.
Any person entrusted with the transport, installation, commissioning, operation or
maintenance of the machine must have read and understood:
▪ the operating instructions
▪ the safety instructions
▪ the safety information given in the individual chapters.
To avoid operator error and ensure problem-free operation, the operating instructions must
be available to the operating personnel at all times.
Copyright notice
All documents are protected by the law of copyright.
Documents including excerpts thereof may not be distributed or reproduced nor may their
content be communicated without express permission.
Liability for defects
Read these operating instructions through carefully before putting the machine into
operation.
We accept no liability for damage or disruptions caused by failure to observe the operating
instructions.
Claims for liability must be reported as soon as the defect is identified.
Claims are null and void for example in the following cases:
▪ improper use
▪ faulty attachments and drives not supplied with the machine
▪ failure to use original spare parts and accessories
▪ conversions or modifications, where not agreed with us in writing
We are not liable for defects of wearing parts.
Reservations
Technical data, dimensions, illustrations of the machine and safety standards are subject
to continual change and are therefore not in any circumstances binding in relation to the
supplied machine.
We accept no liability for printing and typesetting errors.
Definitions
Operator
The operator is the party which operates the machine and uses it for its intended purpose
or causes it to be operated by suitable, trained personnel.
Operating personnel
1
1.1
1.2
1.3
1.4
Foreword
5

The operating personnel (operators) are those entrusted by the operator to operate the
machine.
Technical personnel
Technical personnel are persons entrusted by the operator of the machine with special tasks
such as installation, set-up, maintenance and troubleshooting.
Electrician
An electrician is a person who, by virtue of his specialist training, has knowledge of electrical
systems, standards and regulations and is able to identify and prevent possible hazards.
Machine
The term machine replaces the commercial designation of the object to which these
operating instructions relate (see cover sheet).
Operating instructions
This manual is a "translation of the original operating manual"
1.5
Foreword
6

Safety information
Explanation of symbols
The following symbols and instructions in this manual provide warnings about possible
personal injury or property damage or give useful information about working with the
machine.
DANGER
Warning about danger zones
Instruction regarding safe working, where non-compliance entails the risk of serious or
fatal injury.
Always observe these instructions and ensure that you work with particular caution and
care.
DANGER
Warning of dangerous electrical voltage
Contact with live parts can result in immediate death.
Protective covers and enclosures marked with this sign may only be opened by qualified
electricians after the electricity supply has been turned off.
DANGER
Crushing hazard
Risk of injury through upper limbs getting trapped.
NOTICE
Instruction
Symbol for proper use of the machine.
Non-observance can result in malfunctions by or damage to the machine.
Noise
Symbol for an area where noise levels can exceed 85 dB(A).
Non-observance can cause hearing problems or deafness.
Further information
Symbol for further information relating to a bought-in part.
Information
Action-related information.
2
2.1
Safety information
7

General safety information
The machine may only be operated by persons who are familiar with the machine’s
operation and hazards and with the user manual.
▪ It is the operator’s responsibility to provide appropriate staff training.
Persons under the influence of alcohol, drugs or pharmaceutical products that impair
responsiveness must not operate or maintain the machine.
The machine may only be operated if it is in perfect working condition.
Only operate the machine if it is in a stable position.
Minimum age of operative: 18 years.
Only one person may operate the machine at a time.
Take regular breaks to ensure concentration.
Ensure that your workplace is adequately illuminated since poor lighting can significantly
increase the risk of injury.
Never work without the protective guards in place.
Only carry out repair, setup, maintenance and cleaning work when the drive is switched off
and the tool is stationary.
▪ If the machine is driven by an electric motor, set main switch to 0 and disconnect the
power cable.
Never leave the machine running unattended.
Switch off the machine's drive unit before carrying out any adjustments.
Only use original - POSCH - spare parts.
Do not modify or tamper with the machine.
Work on electrical equipment must only be carried out by qualified electricians.
Never use damaged cables.
Machines with electric motors must not be used in the rain as this can lead to a malfunction
of the switch or the motor.
Safety instructions for log splitter
Do not hold the log with your hand while splitting.
Do not reach into the splitting area.
Only use the machine outdoors.
Wear safety shoes and close-fitting clothes when working with this device.
Wear protective gloves.
Never split angle-cut wood.
Keep the work area free of chips and wood residues.
Shut the drive down before removing any jammed pieces of wood.
Max. log length 10 - 55 cm
Always retract the splitting tool when the machine is being transported or is not in operation.
The working pressure of the hydraulic system must not exceed 250 bar.
Noise
The workplace-related, A-rated emission sound pressure level is 70 dB(A), measured at the
operative's ear.
2.2
2.3
2.4
Safety information
8

The stated values are emissions values, and thus do not necessarily represent reliable
values for the work area. Although there is a correlation between emission and pollutant
levels, it is not possible to deduce reliably from that whether or not additional precautionary
measures are necessary. Factors that influence the level of pollutants present in the work
area include the individual nature of the work area, other sources of noise, e.g. the number
of machines and other work operations being carried out in the vicinity. Equally, permissible
values for a work area may vary between different countries. However, this information
should enable the user to estimate the dangers and risks more accurately.
Remaining risks
Even if all safety precautions are observed and the machine is used in accordance with the
instructions, some risks still remain:
▪ Touching of revolving parts or tools.
▪ Injury caused by flying logs or log pieces.
▪ Risk of burns if the engine is not properly ventilated.
▪ Hearing loss if ear protection is not worn when working.
▪ Human error (e.g. due to excessive physical exertion, mental strain, etc.)
With every machine, some risks still remain. Therefore you should always be very careful
when working. It is up to the operating personnel to ensure that work is carried out safely.
Proper use
The machine - Log splitter 8 - is designed exclusively for splitting logs with a diameter of 10
- 50 cm and a length of 10 - 55 cm.
The machine may only be used to process firewood.
Incorrect use
Any incorrect use or use other than that specified under "Proper use" is expressly forbidden.
2.5
2.6
2.7
Safety information
9

General
Scope
This user manual applies to the following machines:
Machine type
Item no.* Type Drive
M6140 Log splitter 8 - E5.5 Electric motor
M6141 Log splitter 8 - E2.2 Electric motor
M6142 Log splitter 8 - E3 Electric motor
*The article number is stamped on the machine's rating plate.
Models
Additional equipment
F0002543 Splitting cross
F0002544 Special blade with rollers
F0002592 Timber support table
F0002581 Wheelset
F0002179 Hour counter for machines with electric motor
Description
The Log splitter 8 machine is suitable solely for splitting logs with a maximum length of 10
- 55 cm.
The splitter is driven hydraulically; the hydraulic system is driven by an electric motor.
The machine is operated via a two-hand safety controller.
As soon as the control levers of the safety circuit have been pressed down simultaneously,
the splitting knife is advanced.
As soon as you release one of the two control levers, the splitting knife halts. If the control
levers are pushed upwards, the splitting knife returns to its starting position.
The wood is placed on a pressure plate under the splitting knife.
The splitting knife presses into the log when working and splits it.
3
3.1
3.2
General
10

The most important components of the machine
21
3
4
6
5
11
7
8
10
15 14 16
13
9
12
1 Table 9 Wheel
2 Splitting blade 10 Electric motor
3 Log retaining tip 11 Switch/plug
4 Spring clamp 12 Ventilation screw
5 Clamping jaw 13 Transport handles
6 Two-hand controller 14 Shut-off rod
7 Pressure plate 15 Blade guide
8 Identification plate 16 Clamping unit
3.3
General
11

Labels and their meanings
Z2001157
7
1
2
3
6
4
5
1 Only work alone.
2 Do not carry out any repair, set-up, maintenance or cleaning work unless the drive
unit is switched off and the tool is at rest.
3 Wear protective gloves.
4 Wear safety shoes.
5 Wear goggles and ear protection.
6 Caution, moving parts.
7 Read the operating instructions before starting the machine.
Note the direction of rotation of the motor. The pump will be damaged if rotation is in the wrong
direction.
Caution, moving parts.
Oil level
3.4
General
12

Rotational direction of motor
Phase inverter
Set-up
Ensure the machine is stable before starting it.
Set up the machine on a level, firm and clear work surface.
The machine must be placed directly on the ground. Do not place wooden boards, flat pieces
of metal etc. underneath it.
3.5
General
13

Start-up
Before starting to operate the machine, please check that the protective and safety systems
are working and also the hydraulic hoses and oil level.
Driven by electric motor (type E)
Machines with 230 V motor
The machine must only be operated on electric circuits equipped with 30 mA FI fault current
protection or a Portable Residual Current Device (PRCD).
Work on electrical equipment must only be carried out by qualified electricians.
▪ Connect the machine to the mains:
– mains voltage 230 V (50 Hz)
– fuse 16 A
– Use a power supply cable with a cross-section of at least 2.5 mm².
▪ Press the green ON button.
Machines with 400 V motor
The machine must only be operated on electric circuits equipped with 30 mA FI fault current
protection or a Portable Residual Current Device (PRCD).
Work on electrical equipment must only be carried out by qualified electricians.
Type E3
Connect the machine to the mains:
▪ Mains voltage 400 V / 50 Hz
▪ Circuit-breaker 16 A (tripping characteristic C)
▪ For the feed, a cable cross-section of at least 2.5 mm² must be used.
This cable cross-section is only a minimum specification. In the event of a lengthy
supply cable, its size must be determined by an electrician.
▪ Press the green ON button.
Note the rotation direction of the electric motor (see arrow on motor).
If the motor is rotating in the wrong direction:
A phase inverter in the plug controls the direction of rotation of the motor (press in the disc
in the plug with a screwdriver and turn 180˚).
4
4.1
4.1.1
4.1.2
Start-up
14

A tight plug connection can rip the CEE plug out of the switch housing.
▪ This can be remedied using standard plugs and a silicone spray.
Any such damage to the switch is not covered by the guarantee.
Type E5.5
Connect the machine to the mains:
▪ Mains voltage 400 V / 50 Hz
▪ Circuit-breaker 16 A (tripping characteristic C)
▪ For the feed, a cable cross-section of at least 2.5 mm² must be used.
This cable cross-section is only a minimum specification. In the event of a lengthy
supply cable, its size must be determined by an electrician.
▪ Press the green ON button.
Note the rotation direction of the electric motor (see arrow on motor).
If the motor is rotating in the wrong direction:
Procedure as for type 1.
Start-up
15

Operation
At outdoor temperatures below 0°C, let the machine idle for approximately five minutes
to allow the hydraulic system to reach the correct operating temperature (the hydraulic pipes
will then be warm to the touch).
Splitting process
Only one person may operate the machine at a time.
Ensure that no other people are in the vicinity of the machine.
Do not reach under the splitting tool; always grasp the log from the side.
▪ Place the log upright onto the pressure plate below the splitting knife between the two
handles. Check the nature of the log (knots etc.).
Log stands upright by itself:
▪ Move the log the right position using the two handles.
▪ Push both handles downwards at the same time.
– The splitting knife advances and splits the log.
– As soon as one handle is released, the splitting knife halts.
▪ Release the two handles to retract the splitting knife again.
Log does not stand upright by itself:
▪ Clamp the log by pressing the timber retaining tip down.
Notes on splitting
Never split angle-cut wood.
Logs must always be split lengthways.
Splitting extremely crooked wood:
▪ split the billets from the edge.
Remove jammed wood from the splitting blade with a striking tool.
5
5.1
5.1.1
Operation
16

Setting the splitting distance (stroke)
1
2
1 Clamping unit 2 Shut-off rod
The splitting stroke can be adjusted for shorter lengths of timber with the aid of a shut-off
rod:
▪ Fully retract the splitting blade.
▪ Turn off the machine.
– See:Switching off the machine [➙ 18]
▪ Press the clamping unit and move it to the desired shut-off position.
▪ Then allow the clamping unit to engage in the recess in the shut-off rod.
The splitting stroke is defined using the following lengths:
Position Log length
1st position 20 cm
2nd position 25 cm
3rd position 33 cm
Shut-off rod removed 10 - 55 cm
5.2
Operation
17

Switching off the machine
Before switching off the machine, depressurise all hydraulic functions
by placing all control levers in the neutral position.
Driven by electric motor (Type E)
▪ Move the switch to the 0 position.
6
Switching off the machine
18

Transport
The splitting blade must be retracted before transporting the machine.
Make sure the shut-off rod is also fully retracted.
The machine may only be transported in the vertical position or leaning backwards. For
horizontal transportation, the ventilation screw must be replaced by a G1/2" screw plug.
Moving by hand
Hold the machine by the transport handles, tip it back and move it.
7
7.1
Transport
19

Checks
Before carrying out any checks on the machine, the drive unit MUST be switched off!
Disconnect the machine from the mains.
Protective guards
All the protective guards (covers, safety grilles, etc.) must be in place.
Screw fittings
Tighten all screws and nuts after the first hour of operation.
Tighten the screws and nuts after every 100 hours of operation.
▪ Replace missing screws and nuts.
Hydraulic lines
After the first hour of operation, check that all hydraulic connections are secure and are not
leaking.
Check that all hydraulic connections are secure and are not leaking after every further 100
hours of operation.
▪ Damaged hydraulic lines must be replaced immediately.
Tool guide
The tool guide must always be well greased.
Oil level
To check the oil level place the machine on an even surface.
Check the oil level with the splitting blade retracted.
8
8.1
8.2
8.3
8.4
8.5
Checks
20