Posch Log splitter 8 User manual

Operating Instructions
Log splitter 8
Copyright by Posch Gesellschaft m. b. H., Made in Austria
D1010394 - Issue - 2007/42

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]
1
Manufacturer
2

Contents
1 Manufacturer 2
2 Foreword 5
2.1 Copyright notice 5
2.2 Liability for defects 5
2.3 Reservations 5
2.4 Definitions 5
3 Safety information 7
3.1 Explanation of symbols 7
3.2 General safety information 8
3.3 Safety instructions for log splitter 8
3.4 Noise 8
3.5 Remaining risks 9
3.6 Proper use 9
4 General 10
4.1 Scope 10
4.2 Description 10
4.3 The most important components of the machine 11
4.4 Labels and their meanings 12
4.5 Set-up 13
5 Start-up 14
5.1 Driven by electric motor (type E) 14
6 Operation 16
6.1 Splitting 16
6.2 Setting the splitting distance (stroke) 16
6.3 Switching off the machine 17
7 Transport 18
7.1 Moving by hand 18
8 Checks 19
8.1 Screw fittings 19
8.2 Tool guide 19
8.3 Hydraulic oil level 19
9 Maintenance 20
9.1 Tool guide 20
9.2 Oil changing 20
9.3 Cleaning 21
Contents
3

10 Additional equipment 22
10.1 Splitting cross 22
10.2 Special cutter with rollers 22
10.3 Log table, large 23
10.4 Wheelset 400 23
11 Troubleshooting 25
12 Technical data 26
13 Service 27
14 EC Declaration of Conformity 28
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
2
2.1
2.2
2.3
2.4
Foreword
5

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
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).
Foreword
6

Safety information
Explanation of symbols
The following symbols and instructions warn against possible injuries or damage to property
or are intended to assist you in your work.
DANGER
Hazard warning
This symbol appears next to instructions relating to safety at work wherever a hazard to
life and limb exists if the instructions are not complied with.
Follow these instructions at all times and exercise particular care and attention.
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 limbs getting trapped.
Note
This symbol appears next to instructions for correct use of the machine.
Non-observance can lead to malfunctions 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 on parts acquired from third parties.
Info
Information relating to the action being performed.
3
3.1
Safety information
7

General safety information
The machine must only be used by individuals who are familiar with its operation and
dangers and who have read and understood the operating instructions.
▪ The operator must train his personnel accordingly.
Ensure the machine is stable before starting it.
Minimum age of operator: 18 years.
Only one person may operate the machine at a time.
Ensure that your work area is well lit, as poor lighting considerably increases the risk of
injury.
Never leave the machine running unattended.
Never work without the protective guards in place.
Switch off the machine's drive unit before carrying out any adjustments.
Use only original POSCH spare parts.
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
Wear safety shoes and close-fitting clothes when splitting logs.
Never hold the log with your hand when splitting.
Never reach under the splitting tool; always grip log from the side.
Never split logs that are cut at an angle.
Keep the working area free from shavings and wood remnants.
Switch off the drive unit before removing any log pieces that have become jammed.
Maximum log length: 55 cm .
Always retract the splitting knife fully during transport and when the machine is at rest.
Noise
The workplace-related noise level is 70 dB(A), measured at the ear of the operator.
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
3.2
3.3
3.4
Safety information
8

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.
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 maximum length
of 55 cm .
3.5
3.6
Safety information
9

General
Scope
These operating instructions apply to the following machines:
Machine type
Item no.* Type Drive
M6140 Log splitter 8 - E4 Electric motor
M6141 Log splitter 8 - E2.2 Electric motor
M6142 Log splitter 8 - E3 Electric motor
Additional equipment
Splitting cross
Special blade with rollers
Log table, large
Wheelset 400
*...... The item number of the machine is stamped on its identification plate.
Description
The machine - Log splitter 8 - is designed exclusively for splitting logs with a maximum length
of 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. When you press down the control
levers of the safety controller, the splitting blade descends.
When you release one of the two handles, the splitting blade stops moving. When you
release both handles, the splitting blade returns to the starting position.
The log is placed on a pressure plate under the splitting blade. During operation the splitting
blade moves down into the log and splits it.
4
4.1
4.2
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
4.3
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
Rotational direction of motor
4.4
General
12

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.
4.5
General
13

Start-up
Check the oil level before start-up [⇨ 19]!
Driven by electric motor (type E)
Machines with 230 V motor
The machine must only be operated on a 30mA FI protective circuit.
Work on electrical equipment must only be carried out by qualified electricians.
1. 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.
2. Turn the switch to the ON position.
12
1 Neutral position 2 On position
Machines with 400V motor
1. Connect the machine to the mains:
– Mains voltage 400 V (50 Hz)
– Fuse 16 A
– Use a power supply cable with a cross-section of at least 2.5 mm².
2. Turn the switch to the ON position.
– 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 switch plug controls the direction of rotation of the motor (press
in the disc in the plug with a screw driver and turn 180˚).
5
5.1
5.1.1
5.1.2
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.
The pump will be damaged if the motor rotates in the wrong direction.
Start-up
15

Operation
At outdoor temperatures below 0°C, let the machine idle for approximately 5 minutes
to allow the hydraulic system to reach the correct operating temperature.
Splitting
Place the log vertically on the pressure plate between the two handles underneath the
splitting blade. Pay attention to the composition of the wood (look for knots etc.).
If the log stands up by itself:
1. Move the log to the correct position with the two handles.
2. Press both handles simultaneously to execute the splitting stroke.
– The splitting blade presses into the log and splits it.
3. When you release one of the two handles, the splitting blade stops moving. When you
release both handles, the splitting blade returns to the starting position.
If the log does not stand up by itself:
▪ Clamp the log in place by pressing the retaining tip down.
Notes on splitting
Never split logs that are cut at an angle.
To split very deformed wood:
▪ Split the billets from the edge.
Logs must always be split in the longitudinal direction.
Setting the splitting distance (stroke)
The machine is set in the factory to the maximum stroke.
You can adapt the stroke for shorter logs by adjusting the clamping unit.
6
6.1
6.1.1
6.2
Operation
16

1
2
1 Clamping unit 2 Shut-off rod
The log length is dictated by recesses in the shut-off rod:
▪ Length 20 cm, 25 cm, 33 cm
1. Retract the guide tube.
2. Turn off the machine.
3. 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.
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)
Turn the switch to the 0 position.
6.3
6.3.1
Operation
17

Transport
The splitting blade must be retracted before transporting the machine.
Make sure the cut-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 with a G1/2” screw plug.
Moving by hand
Grip the machine by the transport handles, tilt it towards you and then move it.
7
7.1
Transport
18

Checks
Before carrying out checks on the machine it is absolutely essential to switch off the drive
unit and, in the case of machines driven by an electric motor, to disconnect the machine
from the electricity supply.
Screw fittings
Tighten all screws and nuts after the first hour of operation.
Retighten all screws and nuts after every further 100 hours of operation.
Replace missing screws and nuts.
Check that all hydraulic connections are secure and are not leaking.
Tool guide
The tool guide must always be greased [⇨ 20].
Hydraulic oil level
Check the oil level with the splitting blade retracted.
When the oil sight glass is filled, the oil level is at its maximum.
When the oil level is in the centre of the oil sight glass, the oil level its at its minimum.
▪ If this is the case, the hydraulic oil must be topped up immediately [⇨ 20]!
8
8.1
8.2
8.3
Checks
19

Maintenance
Before carrying out maintenance on the machine it is absolutely essential to switch off the
drive unit and, in the case of machines driven by an electric motor, to disconnect the machine
from the electricity supply.
Never leave the machine running unattended.
Use only original POSCH spare parts.
Never work without the protective guards in place.
Work on electrical equipment must only be carried out by qualified electricians.
Tool guide
Apply grease with a brush.
Recommended lubricating greases:
Manufacturer Type
Genol Multi-purpose grease
Fuchs Multi-purpose grease 5028
Do not use oil, as this can destroy the plastic guides.
Oil changing
Old oil must be disposed of in an environment-friendly manner. Find out about the
environmental regulations in your country.
Carry out the first oil change after 500 hours of operation. Thereafter change the oil at least
once per year.
9
9.1
9.2
Maintenance
20