Operator´s manual
Converter
FUE, KTU
12.2012
5000227699en / 004
Manufacturer
Wacker Neuson Produktion GmbH & Co. KG
Preußenstraße 41
80809 München
www.wackerneuson.com
Tel.: +49-(0)89-354 02-0
Fax: +49-(0)89-354 02-390
Translation of the original operator's manual in German
5000227699IVZ.fm 1
1 Foreword ....................................................................................................................3
2 Introduction ...............................................................................................................4
2.1 Means of representation for this operator's manual....................................................... 4
2.2 Wacker Neuson representative...................................................................................... 5
2.3 Described machine types............................................................................................... 5
2.4 Identification of the machine .......................................................................................... 6
3 Safety .........................................................................................................................7
3.1 Principle ......................................................................................................................... 7
3.2 Qualification of the operating personnel....................................................................... 10
3.3 Protective gear............................................................................................................. 11
3.4 Transport...................................................................................................................... 11
3.5 Operating safety........................................................................................................... 11
3.6 Safety during the operation of electric appliances ....................................................... 12
3.7 Maintenance................................................................................................................. 14
4 Safety and information labels ................................................................................16
5 Scope of delivery ....................................................................................................17
6 Structure and function ...........................................................................................18
6.1 Application.................................................................................................................... 18
6.2 Functionality................................................................................................................. 18
7 Components and operator's controls ...................................................................19
7.1 FUE 1, 2....................................................................................................................... 19
7.2 FUE 6........................................................................................................................... 20
7.3 KTU 2........................................................................................................................... 21
8 Transport .................................................................................................................22
9 Use and operation ...................................................................................................23
9.1 Prior to starting the machine........................................................................................ 23
9.2 Starting up.................................................................................................................... 24
9.3 Decomissioning............................................................................................................ 26
10 Maintenance ............................................................................................................27
10.1 Maintenance schedule................................................................................................. 27
10.2 Maintenance work........................................................................................................ 28
11 Troubleshooting ......................................................................................................29
11.1 FUE 1, 2, KTU 2........................................................................................................... 29
11.2 FUE 6........................................................................................................................... 30
12 Technical data .........................................................................................................31
12.1 FUE 1........................................................................................................................... 31
2
5000227699IVZ.fm
12.2 FUE 2 ........................................................................................................................... 33
12.3 FUE 6 ........................................................................................................................... 34
12.4 KTU 2 ........................................................................................................................... 35
12.5 Extension cable............................................................................................................ 36
13 Glossary ...................................................................................................................38
EC Declaration of Conformity ................................................................................41
1 Foreword
100_0000_0002.fm 3
1Foreword
This operator's manual contains information and procedures for the safe opera-
tion and maintenance of your Wacker Neuson machine. In the interest of your
own safety and to prevent accidents, you should carefully read through the safety
information, familiarize yourself with it and observe it at all times.
This operator's manual is not a manual for extensive maintenance and repair
work. Such work should be carried out by Wacker Neuson service or authorized
specialists.
The safety of the operator was one of the most important aspects taken into con-
sideration when this machine was designed. Nevertheless, improper use or in-
correct maintenance can pose a risk. Please operate and maintain your Wacker
Neuson machine in accordance with the instructions in this operator's manual.
Your reward will be troublefree operation and a high degree of availability.
Defective machine parts must be replaced immediately!
Please contact your Wacker Neuson representative if you have any questions
concerning operation or maintenance.
All rights reserved, especially reproduction and distribution rights.
Copyright 2014 Wacker Neuson Produktion GmbH & Co. KG
No part of this publication may be reproduced in any form or by any means, elec-
tronic or mechanical, including photocopying, without the expressed written per-
mission of Wacker Neuson.
Any type of reproduction, distribution or storage on data media of any type and
form not authorized by Wacker Neuson represents an infringement of copyright
and will be prosecuted.
We expressly reserve the right to make technical modifications – even without
special notice – which aim at further improving our machines or their safety stan-
dards.
2 Introduction
4
100_0000_0003.fm
2 Introduction
2.1 Means of representation for this operator's manual
Warning symbols
This operator's manual contains safety information of the categories:
DANGER, WARNING, CAUTION, NOTICE.
They should be followed to prevent danger to life and limb of the operator or dam-
age to equipment and exclude improper service.
Notes
Note: Complementary information will be displayed here.
DANGER
This warning notice indicates immediate hazards that result in serious injury or
even death.
Danger can be avoided by the following the actions mentioned.
WARNING
This warning notice indicates possible hazards that can result in serious injury
or even death.
Danger can be avoided by the following the actions mentioned.
CAUTION
This warning notice indicates possible hazards that can result in minor injury.
Danger can be avoided by the following the actions mentioned.
NOTICE
This warning notice indicates possible hazards that can result in material dam-
age.
Danger can be avoided by the following the actions mentioned.
2 Introduction
100_0000_0003.fm 5
Instructions
This symbol indicates there is something for you to do.
1. Numbered instructions indicate that you have to carry out something in a de-
fined sequence.
This symbol is used for lists.
2.2 Wacker Neuson representative
Depending on your country, your Wacker Neuson representative is your Wacker
Neuson service, your Wacker Neuson affiliate or your Wacker Neuson dealer.
You can find the addresses in the Internet at www.wackerneuson.com.
The address of the manufacturer is located at the beginning of this operator's
manual.
2.3 Described machine types
This operator's manual is valid for different machine types from a product range.
Therefore some figures can differ from the actual appearance of your machine.
It is also possible that the descriptions include components which are not a part
of your machine.
Details for the described machine types can be found in the chapter Technical
data.
2 Introduction
6
100_0000_0003.fm
2.4 Identification of the machine
Nameplate data
The nameplate lists information that uniquely identifies your machine. This infor-
mation is needed to order spare parts and when requesting additional technical
information.
Enter the information of your machine into the following table:
Item Designation Your information
1 Group and type
2 Construction year
3 Machine no.
4 Version no.
5 Item no.
3 Safety
100_0103_si_0001.fm 7
3 Safety
3.1 Principle
State of the art
This machine has been constructed with state-of-the-art technology according to
the recognized rules of safety. Nevertheless, when used improperly, dangers to
the life and limb of the operator or to third persons or damage to the machine or
other materials cannot be excluded.
Proper use
The machine may only be used for the operation of internal and external vibra-
tors.
The machines to be connected must have the appropriate connection specifica-
tions (voltage, frequency, phase number).
Its proper use also includes the observance of all instructions contained in this
operator's manual as well as complying with the required service and mainte-
nance instructions.
Any other use is regarded as improper. Any damage resulting from improper use
will void the warranty and the liability on behalf of the manufacturer. The operator
assumes full responsibility.
Structural modifications
Never attempt to modify the machine without the written permission of the man-
ufacturer. To do so will endanger your safety and the safety of other people! In
addition, this will void the warranty and the liability on behalf of the manufacturer.
Especially the following are cases of structural modifications:
Opening the machine and the permanent removal of components from
Wacker Neuson.
Installing new components which are not from Wacker Neuson and not equiv-
alent to the original parts in design and quality.
Installation of accessories which are not from Wacker Neuson.
It is no problem to install spare parts from Wacker Neuson.
It is no problem to install accessories that are available in the Wacker Neuson
product range of your machine. Please refer to the installation regulations in this
operator's manual.
Do not drill into the housing, e.g. to install signs. Water could penetrate the hous-
ing and damage the machine.
3Safety
8
100_0103_si_0001.fm
Requirements for operation
The ability to operate the machine safely requires:
Proper transport, storage and setup.
Careful operation.
Careful service and maintenance.
Operation
Operate the machine only as intended and only when in proper working condi-
tion.
Operate the machine in a safety-conscious manner with all safety devices at-
tached and enabled. Do not modify or disable any safety devices.
Before starting operation, check that all control and safety devices are function-
ing properly.
Never operate the machine in a potentially explosive environment.
Maintenance
Regular maintenance work is required in order for the machine to operate prop-
erly and reliably over time. Failure to perform adequate maintenance reduces the
safety of the machine.
Strictly observe the prescribed maintenance intervals.
Do not use the machine if it requires maintenance or repairs.
Malfunctions
If you detect a malfunction, you must shut down and secure the machine imme-
diately.
Eliminate the malfunctions that impair safety immediately!
Have damaged or defective components replaced immediately!
For further information, refer to chapter Troubleshooting.
Spare parts, accessories
Use only spare parts from Wacker Neuson or such that are equivalent to the orig-
inal parts in design and quality.
Only use accessories from Wacker Neuson.
Non-compliance will exempt the manufacturer from all liability.
3 Safety
100_0103_si_0001.fm 9
Exclusion of liability
Wacker Neuson will refuse to accept liability for injuries to persons or for damage
to materials in the following cases:
Structural modifications.
Improper use.
Failure to comply with this operator's manual.
Improper handling.
Using of spare parts which are not from Wacker Neuson and not equivalent
to the original parts in design and quality.
Using of accessories which are not from Wacker Neuson.
Operator's manual
Always keep the operator's manual near the machine or near the worksite for
quick reference.
If you have misplaced the operator's manual or require an additional copy, con-
tact your Wacker Neuson representative or download the operator's manual from
the Internet (www.wackerneuson.com).
Always hand over this operator's manual to other operators or to the future owner
of the machine.
Country-specific regulations
Observe the country-specific regulations, standards and guidelines in reference
to accident prevention and environmental safety, for example those pertaining to
hazardous materials and wearing protective gear.
Complement the operator's manual with additional instructions taking into ac-
count the operational, regulatory, national or generally applicable safety guide-
lines.
Operator's controls
Always keep the operator's controls of the machine dry, clean and free of oil or
grease.
Operating elements such as ON/OFF switch, gas handles etc. may not be
locked, manipulated or changed without authorization.
Checking for signs of damage
Inspect the machine when it is switched off for any signs of damage at least once
per work shift.
Do not operate the machine if there is visible damage or defects.
Have any damage or defects eliminated immediately.
3Safety
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100_0103_si_0001.fm
3.2 Qualification of the operating personnel
Operator qualifications
Only trained personnel are permitted to start and operate the machine. The fol-
lowing rules also apply:
You are physically and mentally fit.
You have received instruction on how to independently operate the machine.
You have received instruction in the proper use of the machine.
You are familiar with required safety devices.
You are authorized to start machines and systems in accordance with the
standards governing safety.
Your company or the operator has assigned you to work independently with
this machine.
Incorrect operation
Incorrect operation or misuse by untrained personnel can endanger the health
and safety of the operator or third persons and also cause machine and material
damage.
Operating company responsibilities
The operating company must make the operator's manual available to the oper-
ator and ensure that the operator has read and understood it.
Work recommendations
Please observe the recommendations below:
Work only if you are in a good physical condition.
Work attentively, particularly as you finish.
Do not operate the machine when you are tired.
Carry out all work calmly, circumspectly and carefully.
Never operate the machine under the influence of alcohol, drugs or medica-
tion. This can impair your vision, reactions and your judgment.
Work in a manner that does not endanger others.
Ensure that no persons or animals are within the danger zone.
3 Safety
100_0103_si_0001.fm 11
3.3 Protective gear
Work clothing
Clothing should be appropriate, i.e. should be close-fitting but not restrict your
movement.
When on construction sites, do not wear long hair loosely, loose clothing or jew-
elry including rings. These objects can easily get caught or be drawn in by mov-
ing machine parts.
Only wear clothing made of material that is not easily flammable.
Personal protective gear
Wear personal protective gear to avoid injuries or health hazards:
Non-skid, hard-toed shoes.
Work gloves made of durable material.
Overalls made of durable material.
Hard hat.
Ear protection.
3.4 Transport
Switching off the machine
Before you transport the machine, switch it off and pull the plug out of the plug
receptacle. Allow the motor to cool down.
Transporting the machine
Secure the machine on the transport device against tilting, falling or slipping.
3.5 Operating safety
Explosible environment
Never operate the machine in a potentially explosive environment.
Work environment
Familiarize yourself with your work environment before you start work. This in-
cludes e.g. the following items:
Obstacles in the work and traffic area.
Load-bearing capacity of the ground.
The measures needed to cordon off the construction site from public traffic in
particular.
The measures needed to secure walls and ceilings.
Options available in the event of an accident.
3Safety
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100_0103_si_0001.fm
Starting the machine
Observe the safety information and warning notices located on the machine and
in the operator's manual.
Never attempt to start a machine that requires maintenance or repairs.
Start the machine as described in the operator's manual.
Avoid body contact with grounded components.
Do not use components of to machine for climbing on or holding onto
Never use the protective hose, power cable or other components of the machine
for climbing on or holding onto.
Switching off the machine
Switch off the machine and pull the plug out of the plug receptacle in the following
situations:
Before breaks.
If you are not using the machine.
Store the machine or put it down in such a way that it cannot tilt, fall down or slip.
Storage location
After operation, allow the machine to cool and then store it in a sealed-off, clean
and dry location protected against frost and inaccessible to children.
3.6 Safety during the operation of electric appliances
Specific regulations for electrical appliances
Observe the safety information provided in the brochure General Safety Rules
which is included in the scope of delivery of your machine.
Also observe the country-specific regulations, standards and guidelines in refer-
ence to accident prevention in connection with electrical equipment and ma-
chines.
WARNING Read all safety information and instructions. Failure to follow
the safety information and instructions may result in electric shock, fire and/or se-
rious injury.
Save all safety information and instructions for future reference.
3 Safety
100_0103_si_0001.fm 13
Electric power supply for electrical appliances of class rating I
Note: The rated voltage is indicated on the nameplate of your machine.
The machine must be connected to a 15 A/16 A shock-proof plug receptacle
(continental type) with a corresponding overload protection.
One of the following fault current protective switches is required:
Standard fault current protective switch (AC sensitive, Type A).
AC/DC sensitive fault current protective switch (Type B).
The machine may only be connected to an electric power supply with all machine
parts in proper working condition. Take special notice of the following compo-
nents:
Plug.
Power cable over the entire length.
Switch diaphragm of the ON/OFF switch, if there is one.
Plug receptacles.
The machine may only be connected to an electric power supply whereby the
connector of the grounded conductor (PE) is intact.
There must be at least one of the following safety devices if connected to a sta-
tionary or mobile generator:
Fault current protective switch.
Isolation (earth leakage) monitor.
IT-net.
If you connect your machine to a worksite distribution board, the worksite distri-
bution board must be grounded.
Note: Observe the respective national safety regulations!
3Safety
14
100_0103_si_0001.fm
Extension cable
The machine may only be operated with undamaged and tested extension ca-
bles!
Only use extension cables with grounded conductor and correct connection of
the grounded conductor to the plug and coupling (only for machines of class rat-
ing I, see chapter Technical data).
Only use tested extension cables which are suitable for use at construction sites:
Average rubber hose H05RN-F or better – Wacker Neuson recommends
H07RN-F, an SOOW cable, or a country-specific equivalent design.
Immediately replace damaged extension cables (e.g. tears in the sheathing) or
loose plugs and couplings.
Cable drums and multiple plug receptacles must fulfill the same requirements as
the extension cable.
Protect extension cables, multiple plug receptacles, cable drums and connection
couplings against rain, snow or any other forms of moisture.
Uncoil the cable drum completely
Danger of fire due to wound cable drum.
Uncoil the cable drum completely before operation.
Protecting the power cable
Do not use the power cable to pull or lift the machine.
Do not unplug the power cable by pulling on the cable.
Protect the power cable from heat, oil and sharp edges.
If the power cable is damaged or the plug is loose, have it replaced immediately
by your Wacker Neuson representative.
Protecting from moisture
Protect the machine against rain, snow or any other forms of moisture. This could
cause damage or other malfunctions.
3.7 Maintenance
Maintenance work
Service and maintenance work must only be carried out to the extent described
in these operating instructions. All other procedures must be performed by your
Wacker Neuson representative.
For further information, refer to chapter Maintenance.
Disconnecting the machine from the electric power supply
Before carrying out service or maintenance work, pull the plug out of the plug re-
ceptacle in order to disconnect the machine from the electric power supply.
3 Safety
100_0103_si_0001.fm 15
Cleaning
Always keep the machine clean and be sure to clean it each time you have fin-
ished using it.
Do not use gasoline or solvents. Danger of explosion!
Do not use high pressure washers. Permeating water can damage the machine.
When electrical equipment is present, this can pose a serious injury risk from
electric shocks.
4 Safety and information labels
16
100_0103_ls_0001.fm
4 Safety and information labels
Your machine has adhesive labels containing the most important instructions
and safety information.
Make sure that all the labels are kept legible.
Replace any missing or illegible labels.
The item numbers for the labels are in the parts book.
Item Label Description
1 without KTU
Warning of hot surface.
Read the operator's manual before start-
up.
2
Guaranteed sound power level.
Do not open housing.
Read the operator's manual.
0219173
0219413
5 Scope of delivery
100_0103_sd_0001.fm 17
5 Scope of delivery
The scope of delivery includes:
Machine.
Operator's manual.
Parts book.
General safety information.
6 Structure and function
18
100_0103_sf_0001.fm
6 Structure and function
6.1 Application
The machine may only be used for the operation of internal and external vibra-
tors.
The machine is used to convert the current on the construction site into current
that can be used by the machines to be connected.
6.2 Functionality
Principle
The machine converts the current on the construction site (e.g. 230 V 1~) in or-
der to operate machines with special specifications. Voltage, frequency and
phase number are adjusted during this process.
Machine features
Short-circuit and earth-fault proof.
Shutdown in the case of excess temperature and fault voltage.
Overload current detection.
Protective low voltage provided by safety isolation transformer (applicable to
42 V machines).
Inverter
The inverter comprises a current rectifier and a d.c.-a.c. converter monitored by
an electronic control.
The current rectifier converts the input voltage (AC single phase) to DC voltage.
The d.c.-a.c. converter converts the generated DC voltage to three phase current
(AC three phase).
When the machine is switched on, the control electronics provides a soft start
and thus prevents critical starting currents.
7 Components and operator's controls
100_0103_cp_0001.fm 19
7 Components and operator's controls
7.1 FUE 1, 2
Item Designation Item Designation
1 Protective frame 4 ON/OFF switch
2 Lifting strap 5 Plug receptacle with protective
cover
3 Ventilation slots Power cable (not shown)
7 Components and operator's controls
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100_0103_cp_0001.fm
7.2 FUE 6
Control lamp
If the machine is correctly connected, the control lamp lights green.
In the case of different indications, a fault has occurred, see Chapter Trouble-
shooting.
Thumbwheel for frequency adjustment for FUE6...SC
Use the thumbwheel to adjust the output frequency of the machine and, as a re-
sult, affect the speed of the connected machines.
Item Designation Item Designation
1 Protective frame 5 Control lamp
2 Lifting strap 6 ON/OFF switch
3 Ventilation slots 7 Plug receptacle with protective
cover
4 Thumbwheel for frequency ad-
justment (only FUE 6...SC)
Power cable (not shown)
7 Components and operator's controls
100_0103_cp_0001.fm 21
7.3 KTU 2
Item Designation Item Designation
1 Protective frame 5 ON/OFF switch
2 Lifting strap 6 Plug receptacle with protective
cover
3 Ventilation slots Power cable (not shown)
4 Crank knop
8 Transport
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100_0103_tr_0001.fm
8 Transport
Transporting the machine
1. Switch off the machine via the ON/OFF switch.
2. Pull the plug from the plug receptacle.
3. Disconnect all connected machines from the inverter.
4. Wind up the power cable.
5. Set the machine on or into a suitable transport vehicle.
Note: Do not place the machine on the side where the plug receptacle is lo-cat-
ed.
6. Fasten the machine to the protective frame.
WARNING
Improper handling can result in injury or serious material damage.
Read and follow all safety information of this operator's manual, see chapter
Safety.
9 Use and operation
100_0103_op_0001.fm 23
9 Use and operation
9.1 Prior to starting the machine
After unpacking, the machine is ready for operation.
Checking the machine
Check the machine and all components for damages.
Checking the mains
Check if mains or power distribution on the construction site have the correct
operating voltage (see nameplate of the machine or chapter Technical Data).
Check if mains or power distribution on the constructions site are protected
in accordance with current standards and regulations.
Only FUE 6...SC
When connecting internal and external vibrators.
Note: Please also refer to the operator's manual of the internal vibrators/exter-
nal vibrators.
Applicable to inverters with frequency adjustment:
During the operation of internal vibrators, set the thumbwheel to the maxi-
mum output frequency (highest number must be visible).
During operation of external vibrators, use the thumbwheel to search the re-
quired output frequency.
The output frequency affects the speed of the connected machines.
WARNING
Improper handling can result in injury or serious material damage.
Read and follow all safety instructions of this operator's manual, see chapter
Safety.
9 Use and operation
24
100_0103_op_0001.fm
9.2 Starting up
Important instructions for the connection of consumers
Do not exceed the rated current of all attached consumers
The total rated currents of all connected consumers must not exceed the maxi-
mum rated output current of the inverter.
The maximum rated output current is specified on the nameplate.
Example:
FUE 6/042/200W, maximum rated output current 52 A.
You can connect three IREN 57 with a rated current of 17.3 A each since the
overall current I = 3 x 17.3 A = 51.9 A and is therefore less than 52 A.
However, you cannot connect three IREN 65 with a rated current of 25 A each
since the overall current I = 3 x 25 A = 75 A and therefore exceeds 52 A.
Do not exceed the rated current of the plug receptacle
The rated current of every attached consumer must not exceed the maximum
rated current of the plug receptacle.
The maximum rated current is specified on the plug receptacle.
Example:
FUE 6/042/200W, maximum rated current of a plug receptacle 32 A.
You must not connect consumers whose rated current is higher than 32 A.
WARNING
A damaged machine part or power cable can result in personal injury caused by
electric current.
Do not operate a damaged machine!
Have a damaged machine repaired immediately.
WARNING
Improper handling can damage the insulation of the inverter.
Mortal danger from electrocution and risk of fire.
The total rated current of all connected consumers must not exceed the
maximum rated output current of the inverter.
The rated current of every attached consumer must not exceed the maxi-
mum rated current of the plug receptacle.
9 Use and operation
100_0103_op_0001.fm 25
Connecting the machine to the power supply
The machine may only be connected to AC single phase, connection values see
chapter Technical Data.
1. Switch off the inverter via the ON/OFF switch.
2. Switch off all connected machines via the respective equipment switch.
3. If required, connect the machine to a permitted extension cable.
Note: See chapter Technical data for the permitted lengths and cross-section
areas of extension cables.
4. Insert the plug into the plug receptacle.
Switching on the machine
Switch on the inverter via the ON/OFF switch.
When the machine is ready to operate, the control lamp lights green (FUE 6
only).
NOTICE
Electrical voltage.
Incorrect voltage can cause damage on the machine.
Check if the voltage of the current source corresponds with the information
of the machine, see chapter Technical Data.
WARNING
Starting the connected machines.
Danger of injuries from uncontrolled starting of the machines.
Deactivate all connected machines before connection to the electric power
supply.
WARNING
Electrical voltage.
Injuries from electrocution.
Check power cable and extension cable for signs of damage.
Only use extension cables for which grounded conductors are connected to
the plug and the coupling (only for machines of class rating I), see chapter
Technical Data.
9 Use and operation
26
100_0103_op_0001.fm
9.3 Decomissioning
Switching off the machine
1. Switch off all connected machines via the respective equipment switch.
2. Switch off the inverter via the ON/OFF switch.
3. Pull the plug from the plug receptacle.
4. Disconnect all connected machines from the inverter.
5. Wind up the power cable.
10 Maintenance
100_0103_mt_0001.fm 27
10 Maintenance
10.1 Maintenance schedule
Note: The time intervals mentioned here are reference values for normal oper-
ation. For extreme operation, e.g. continuous use, the service intervals
should be halved.
WARNING
Improper handling can result in injury or serious material damage.
Read and follow all safety instructions of this operator's manual, see chapter
Safety.
WARNING
Improper handling may cause a danger to life by electrocution.
Only a qualified electrician is permitted to open the machine, perform re-
pairs, and perform a subsequent safety check in accordance with applicable
regulations.
Task Daily be-
fore oper-
ation
After oper-
ation
Visual inspection of all parts
for damage:
Housing.
Power cable.
Lifting strap.
Plug receptacle.
ON/OFF switch.
Clean the machine.
10 Maintenance
28
100_0103_mt_0001.fm
10.2 Maintenance work
Visual inspection for damage
Check all machine parts and components for damage.
Have damages repaired by your Wacker Neuson representative.
Cleaning the machine
Note: Do not clean the machine with high pressure washers or steam jet clean-
ers!
1. Clean the ventilation slots with a suitable tool.
2. Wipe the housing with a damp and clean cloth.
3. Clean the thumbwheel (applicable to inverters with frequency adjustment).
WARNING
A damaged machine part or power cable can result in personal injury caused by
electric current.
Do not operate a damaged machine.
Have a damaged machine repaired immediately.
11 Troubleshooting
100_0103_ts_0001.fm 29
11 Troubleshooting
Potential faults, their causes and remedies can be found in the following table.
Notify your Wacker Neuson contact in case of malfunctions you cannot or may
not remedy yourself.
11.1 FUE 1, 2, KTU 2
Malfunction Cause Remedy
Inverter not in operation.
Line voltage interrupted.
Incorrect line voltage.
Inverter starts automatically as
soon as the correct line voltage
is available (again).
Short circuit in one of the
connected machines.
2-phase operation* in one of
the connected machines.
Mechanical defect in one of
the connected machines.
* 2-phase operation: The connected machine only uses 2 phases for current intake. Therefore, the en-
gine does not turn. The connected machine hums and heats up quickly due to the high current con-
sumption.
1. Carry out a reset:
Switch off the inverter and
switch it on again.
2. Disconnect the connected
machines and check them.
3. Repeat reset.
Short circuit in inverter. 1. Disconnect connected ma-
chines.
2. Carry out a reset:
Switch off the inverter and
switch it on again.
3. If the fault is not remedied,
have the machine repaired
.
**
** Have these tasks carried out by the service department of your Wacker Neuson contact person.
Inverter has switched off due to
excess temperature (> 85 °C).
1. Allow the inverter to cool
down. Leave the inverter
switched on to allow the ven-
tilator to keep running.
2. Carry out a reset:
Switch off the inverter and
switch it on again.
Reduce the current consump-
tion of the connected machines.
Air cannot escape from the ven-
tilation slots.
Ventilator turns too slowly.
Ventilator does not turn.
Have the ventilator repaired. **
11 Troubleshooting
30
100_0103_ts_0001.fm
11.2 FUE 6
A control lamp makes troubleshooting easier.
Malfunction Cause Remedy
Inverter in operation.
Control lamp lights red and
green.
Excessive current consump-
tion of connected machines.
Inverter operates within the
permissible overload range.
Reduce the current consump-
tion of the connected machines.
Inverter not in operation.
Control lamp lights red.
Line voltage interrupted.
Incorrect line voltage.
Inverter starts automatically as
soon as the correct line voltage
is available (again).
Inverter not in operation.
Control lamp flashes red.
Short circuit in one of the
connected machines.
2-phase operation* in one of
the connected machines.
Mechanical defect in one of
the connected machines.
* 2-phase operation: The connected machine only uses 2 phases for current intake. Therefore, the en-
gine does not turn. The connected machine hums and heats up quickly due to the high current con-
sumption.
1. Carry out a reset:
Switch off the inverter and
switch it on again.
2. Disconnect the connected
machines and check them.
3. Repeat reset.
Short circuit in inverter. 1. Disconnect connected ma-
chines.
2. Carry out a reset:
Switch off the inverter and
switch it on again.
3. If the fault is not remedied,
have the machine repaired.
**
** Have these tasks carried out by the service department of your Wacker Neuson contact person.
Inverter not in operation.
Control lamp flashes red twice.
Inverter has switched off due to
excess temperature (> 85 °C).
1. Allow the inverter to cool
down. Leave the inverter
switched on to allow the ven-
tilator to keep running.
2. Carry out a reset:
Switch off the inverter and
switch it on again.
Reduce the current consump-
tion of the connected machines.
Thumbwheel jammed. Thumbwheel dirty. Remove dirt.
Air cannot escape from the ven-
tilation slots.
Ventilator turns too slowly.
Ventilator does not turn.
Have the ventilator repaired. **
12 Technical data
100_0103_td_0001.fm 31
12 Technical data
12.1 FUE 1
Designation Unit FUE 1/042/200W FUE 1/120/200W
Item no. 0008934 0610023
Rated current A 9,6
Rated voltage V 230
Rated frequency Hz 50
Rated output kVA 2,2
Phases ~ 1
Output current A 25 9
Output voltage V 42 120
Output frequency Hz 200
Rated output power kVA 1,8
Output phases ~ 3
Length mm (in) 420 (16.5)
Width mm (in) 325 (12.8)
Height mm (in) 325 (12.8)
Length of power cable m (ft) 2,5 (8.2)
Weight kg (lb) 25 (55)
Plug E+F CEE 7/7
Number of plug
receptacles
1
Socket type CEE 3P 32A 4h 50V 100-
200Hz
CEE 4P 16A 10h >50V 100-
300Hz
Class rating l
Protection class IP44
Storage temperature
range
°C (°F) -25 – +50 (-13 – +122)
Operating temperature
range
°C (°F) -15 – +85 (-5 – +185)
12 Technical data
32
100_0103_td_0001.fm
Sound pressure level L
pA
dB(A) under 70
Standard DIN EN ISO 11201
Designation Unit FUE 1/042/200W FUE 1/120/200W
12 Technical data
100_0103_td_0001.fm 33
12.2 FUE 2
Designation Unit FUE 2/042/200W FUE 2/250/200W
Item no. 0008902 0610011
Rated current A 13
Rated voltage V 230
Rated frequency Hz 50
Rated output kVA 3
Phases ~ 1
Output current A 35 6
Output voltage V 42 250
Output frequency Hz 200
Rated output power kVA 2,6
Output phases ~ 3
Length mm (in) 420 (16.5)
Width mm (in) 325 (12.8)
Height mm (in) 325 (12.8)
Length of power cable m (ft) 2,5 (8.2)
Weight kg (lb) 26,4 (58)
Plug E+F CEE 7/7
Number of plug
receptacles
2
Socket type CEE 3P 32A 4h 50V 100-
200Hz
CEE 4P 16A 10h >50V 100-
300Hz
Class rating l
Protection class IP44
Storage temperature
range
°C (°F) -25 – +50 (-13 – +122)
Operating temperature
range
°C (°F) -15 – +85 (-5 – +185)
Sound pressure level L
pA
dB(A) < 70
Standard DIN EN ISO 11201
12 Technical data
34
100_0103_td_0001.fm
12.3 FUE 6
Designation Unit FUE 6/042/200W FUE 6/042/200W
SC
FUE 6/042/200W
SC 4CEE
Item no. 0610176 0610084 0610405
Rated current A 14,8
Rated voltage V 230 230
Rated frequency Hz 50 50
Rated output kVA 3,4
Phases ~ 1
Output current A 53
Output voltage V 42 42
Output frequency Hz 200 0 – 200
Rated output power kVA 3,7
Output phases ~ 3
Length mm (in) 524 (20.6)
Width mm (in) 325 (12.8)
Height mm (in) 325 (12.8)
Length of power cable m (ft) 2,5 (8.2)
Weight kg (lb) 32,5 (71.6)
Plug E+F CEE 7/7
Number of plug
receptacles
34
Socket type CEE 3P 32A 4h 50V 100-200Hz
Class rating l
Protection class IP44
Storage temperature
range
°C (°F) -25 – +50 (-13 – +122)
Operating temperature
range
°C (°F) -15 – +85 (-5 – +185)
Sound pressure level L
pA
dB(A) 70
Standard DIN EN ISO 11201
12 Technical data
100_0103_td_0001.fm 35
12.4 KTU 2
Designation Unit KTU 2/042/200W KTU 2/250/200W
Item no. 0008884 0610013
Rated current A 13
Rated voltage V 230
Rated frequency Hz 50
Rated output kVA 3
Phases ~ 1
Output current A 35 6
Output voltage V 42 250
Output frequency Hz 200
Rated output power kVA 2,6
Output phases ~ 3
Length mm (in) 387 (15.2)
Width mm (in) 395 (15.6)
Height mm (in) 446 (17.6)
Length of power cable m (ft) 25 (82)
Weight kg (lb) 34,4 (75.8)
Plug E+F CEE 7/7
Number of plug
receptacles
2
Socket type CEE 3P 32A 4h 50V 100-
200Hz
CEE 4P 16A 10h >50V 100-
300Hz
Class rating l
Protection class IP44
Storage temperature
range
°C (°F) -25 – +50 (-13 – +122)
Operating temperature
range
°C (°F) -15 – +85 (-5 – +185)
Sound pressure level L
pA
* dB(A) < 70
Standard DIN EN ISO 11201
12 Technical data
36
100_0103_td_0001.fm
12.5 Extension cable
Only use permitted extension cables, see chapter Safety.
Refer to the following table for the required cross-section area of the
extension cable:
Note: Refer to the nameplate or the chapter Technical data (via the item
number) for the type designation and voltage rating of your machine.
WARNING
Electrical voltage.
Injuries from electrocution.
Check power cable and extension cable for signs of damage.
Only use extension cables for which grounded conductors are connected to
the plug and the coupling (only for machines of class rating I, see chapter
Technical Data).
Machine Voltage
[V]
Extension
[m]
Cross-section
area of cable
[mm
2
]
FUE 1/042/200W
FUE 1/120/200W
230 1
~ < 31 1,5
<
52 2,5
<
82 4,0
FUE 2/042/200W
FUE 2/250/200W
230 1
~ < 23 1,5
<
38 2,5
<
61 4,0
FUE 6/042/200W
FUE 6/042/
200W SC
FUE 6/042/
200W SC 4CEE
230 1
~ < 41 1,5
<
67 2,5
<
107 4,0
KTU 2/042/200W
KTU 2/250/200W
230 1
~ < 23 1,5
<
38 2,5
<
61 4,0
12 Technical data
100_0103_td_0001.fm 37
Example
You utilize an FUE 2/250/200W and want to use an extension cable with a length
of 25 m (82 ft).
The machine has an input voltage of 230 V.
According to the table, the extension cable must feature a cross-section area of
2.5 mm
2
.
Machine Voltage
(V)
Extension
(ft)
Cross-section
area of cable
(AWG)
FUE 1/042/200W
FUE 1/120/200W
230 1
~ < 90 16
<
142 14
<
224 12
FUE 2/042/200W
FUE 2/250/200W
230 1
~ < 66 16
<
105 14
<
165 12
FUE 6/042/200W
FUE 6/042/
200W SC
FUE 6/042/
200W SC 4CEE
230 1
~ -16
<
184 14
<
290 12
KTU 2/042/200W
KTU 2/250/200W
230 1
~ < 66 16
<
105 14
<
165 12
13 Glossary
38
100_0000_0005.fm
13 Glossary
Class rating
The class rating according to DIN EN 61140 specifies the safety measures for
electrical equipment to avoid electrocution. There are four class ratings:
Class rating Meaning
0 No special protection apart from the basic insulation.
No grounded conductor.
Plug connection without grounded conductor contact.
I Connection of all conductive housing components to the
grounded conductor.
Plug connection with grounded conductor contact.
II Reinforced or double insulation (protective insulation).
No connection to the grounded conductor.
Plug connection without grounded conductor contact.
III Machines are operated on protective low voltage
(< 50 V).
Connection to the grounded conductor is not necessary.
Plug connection without grounded conductor contact.
13 Glossary
100_0000_0005.fm 39
Protection class IP
The protection class according to DIN EN 60529 indicates the suitability of elec-
trical equipment for use in certain ambient conditions as well as the protection
against risks.
The protection class is specified by an IP code according to DIN EN 60529.
Code Meaning 1st number:
Protection against touching hazardous parts.
Protection against permeating foreign objects.
0 Not protected against contact.
Not protected against foreign bodies.
1 Protected against contact with the back of the hand.
Protected against large foreign objects with diameter > 50 mm (1.9 in).
2 Protected against contact with one finger.
Protected against medium-sized foreign objects (diameter > 12.5 mm
(0.5 in)).
3 Protected against touch with a tool (diameter > 2.5 mm (0.01 in)).
Protected against small foreign objects with (diameter > 2.5 mm (0.01 in)).
4 Protected against touch with a wire (diameter > 1 mm (0.03 in)).
Protected against granular foreign objects (diameter > 1 mm (0.03 in)).
5 Protected against contact.
Protected against dust depositing inside.
6 Completely protected against any contact.
Protected from dust.
Code Meaning 2nd number:
Protection against permeating water
0 Not protected against permeating water.
1 Protected against water dropping vertically.
2 Protected against diagonally falling water (15° angle).
3 Protected against spray (60° angle).
4 Protected against spraying water from all directions.
5 Protected against water jets (nozzle) from any angle.
6 Protected against strong water jets (overflow).
7 Protected from temporary immersion in water.
8 Protected from ongoing immersion in water.
13 Glossary
40
100_0000_0005.fm
Translation of the original Declaration of Conformity
EC Declaration of Conformity
Manufacturer
Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, 80809 München
Product
Directives and standards
We hereby declare that this product meets and complies with the relevant regulations and
requirements of the following directives and standards:
2006/95/EG, EN 61558-1, EN 61558-2-23, 2004/108/EG, EN 61000, 2011/65/EU
Product
FUE KTU
Product category Inverter
Product function Voltage and frequency conversion
Item number 0008902, 0008934, 0610011,
0610023, 0610176, 0610084,
0610405
0008884, 0610013
Dr. Michael Fischer
Director of Technology and Innovation
München, 10.12.2012
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Wacker Neuson FUE 1/042/200W Manual de usuario
- Tipo
- Manual de usuario
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