Wacker Neuson AR 36 Series User manual

Operator´s Manual
External vibrator
AR 36
0109966en 007
12.2009

Vorwort.fm 1
Foreword
1. Foreword
For your own safety and protection from bodily injuries, carefully read,
understand and follow the safety instructions in this manual.
Please operate and maintain your Wacker machine in accordance with
the instructions in this manual. Your Wacker machine will reward your
attention by giving trouble-free operation and a high degree of
availability.
Replace faulty or defective components Immediately.
All rights, especially the right for copying and distribution are reserved
Copyright 2008 by Wacker Construction Equipment AG
No part of this publication may be reproduced in any form or by any
means, electronic or mechanical, including photocopying, without
express permission in writing from Wacker Construction Equipment AG.
Any type or manner of reproduction, distribution or storage on data
carriers or storage mediums not authorized by Wacker represents an
infringement of valid copyrights and will be prosecuted. We expressly
reserve the right to make technical modifications - even without due
notice - which aim at improving our machines or increasing their safety
standards.

Table Of Contents
2
1. Foreword 1
2. Safety information 3
2.1 Principle .................................................................................................3
2.2 Qualification of the operating personnel ................................................5
2.3 Protective gear ......................................................................................6
2.4 Transport ...............................................................................................6
2.5 Operating safety ....................................................................................7
2.6 Safety during the operation of electric appliances .................................7
3. Technical data 11
4. Description 17
4.1 Operating range ..................................................................................17
4.2 Dimensions ..........................................................................................17
4.3 Description of function .........................................................................18
4.4 Note .....................................................................................................18
4.5 Connection ..........................................................................................18
4.6 Adjustment of centrifugal force ............................................................18
5. Maintenance 19
5.1 Maintenance schedule ........................................................................19
6. Eccentric 20
6.1 Centrifugal forces table AR 36/3/230 Vario .........................................21
6.2 Centrifugal forces table AR 36/3/...W ..................................................23
6.3 Centrifugal forces table AR 36/3/... .....................................................26
6.4 Centrifugal forces table AR 36/3,6/...W ...............................................30
6.5 Centrifugal forces AR 36/3,6/... ...........................................................32
6.6 Centrifugal forces AR 36/6/... ..............................................................34
6.7 Centrifugal forces AR 36/12/042 .........................................................35
7. Disposal 36
7.1 Disposal of the machine ......................................................................36
Declaration by the manufacturer 37
DIN EN ISO 9001 Certificate 39

External vibrators
SV00079GB.fm 3
2. Safety information
2.1 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 excitation of all kinds of molds and
formworks, vibratory tables, vibratory stands for the compaction of fresh
concrete.
Other special applications must be checked and released by WACKER.
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
maintenance 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
manufacturer. Failure to do so will endanger your safety! In addition, this will void
the warranty and the liability on behalf of the manufacturer.
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
condition.
Operate the machine in a safety-conscious manner with all safety devices
attached and enabled. Do not modify or disable any safety devices.
Before starting operation, check that all control and safety devices are
functioning properly.
Never operate the machine in a potentially explosive environment.

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Maintenance
Regular maintenance is required in order for the machine to operate properly and
reliably over time. Neglected maintenance work can make the machine
dangerous to use.
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
immediately.
Eliminate the malfunctions that impair safety immediately!
Have damaged or defective components replaced immediately!
For further information, please see the chapter Troubleshooting.
Spare parts, accessories
Only use spare parts and accessories from WACKER. Non-compliance will
exempt the manufacturer from all liability.
Exclusion of liability
WACKER will refuse to accept liability for injuries to persons or for damage to
materials in the following cases:
Structural modifications.
Improper use.
Improper handling.
Use of spare parts and accessories not produced by WACKER.
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,
contact your WACKER representative or download it 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
account the operational, regulatory, national or generally applicable safety
guidelines.

External vibrators
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Operator's controls
Always keep the operator's controls of the machine dry, clean and free of oil or
grease.
The function of the operator's controls must not be manipulated or rendered
ineffective.
Cleaning
Always keep the machine clean and be sure to clean it each time you have
finished using it.
Do not use gasoline or solvents. Danger of explosion!
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 start the machine if there is visible damage or defects.
Have any damage or defects eliminated immediately.
2.2 Qualification of the operating personnel
Operator qualifications
Only trained personnel are permitted to start and operate the machine. The
following rules also apply:
You are physically and mentally fit.
You have received instruction on how to independently use 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.
You have been assigned to work on the machine by your company.
Incorrect operation
Incorrect operation or misuse by untrained personnel can endanger the health
and safety of the operator and also cause machine and material damage.
Operating company responsibilities
The operating company must make the operator's manual available to the
operator and ensure that the operator has read and understood it.

External vibrators
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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
medication. This can impair your vision, reactions and your judgment.
Work in a manner that does not endanger others.
2.3 Protective gear
Work clothing
Clothing should be appropriate, i.e. should be close-fitting but not restrict your
movement.
Do not wear long hair loosely, loose clothing or jewelry including rings. These
objects can easily get caught or be drawn in by moving machine parts.
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.
Hardhat.
Ear protection.
Ear protection
This machine generates noise that exceeds the country-specific permissible
noise levels (individual rating level). It may therefore be necessary to wear ear
protection.
WACKER recommends that you always wear ear protection.
2.4 Transport
Switching off the machine
Before you transport the machine, switch it off and pull the mains plug out of the
plug receptacle.
Transporting the machine
Secure the machine on the transport device against tilting, falling or slipping.
Restarting
Machines, machine parts, accessories or tools that were detached for transport
purposes must be re-mounted and fastened before restarting.
Only operate in accordance with the operating instructions.

External vibrators
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2.5 Operating safety
Work environment
Familiarize yourself with your work environment before you start work. This
includes e.g. the following items:
Obstacles in the work and traffic area.
The load-carrying capacity of the ground.
The measures needed to cordon off the construction site from public traffic.
The measures needed to secure walls and ceilings.
Options available in the event of an accident.
Starting the machine
Observe the safety information and warnings symbols located on the machine.
Never attempt to start a machine that requires maintenance or repairs.
Start the machine as directed in the operator's manual.
Vertical stability
Always make sure that you maintain a safe distance when working with the
machine. This applies particularly when working on scaffoldings, ladders, etc.
Switching off the machine
Switch the machine off and pull the mains plug out of the plug receptacle: before
taking a break or if the machine will not be used.
Store the machine in such a way that it cannot tilt, fall or slip.
2.6 Safety during the operation of electric appliances
Specific regulations for electrical appliances
Observe the safety information provided in the brochure General Safety
Information which is included in the scope of delivery of your machine.
Also observe the country-specific regulations, standards and guidelines in
reference to accident prevention in connection with electrical equipment and
machines.

External vibrators
SV00079GB.fm 8
Electric power supply with residual current protective device (42 V AC)
Note: The rated voltage is indicated on the nameplate of your machine.
The machine may only be connected to an electric power supply with all machine
parts in proper working condition:
Mains plug.
Power cable over the entire length.
There must be at least one of the following safety devices if connected to a
stationary or mobile generator:
Transformer with safe separation in accordance with EN 60742.
Motor generator with equally separated windings.
Note: Observe the respective national safety regulations!
Power supply with residual current protective device (> 50 V AC)
Note: The rated voltage is indicated on the nameplate of your machine.
The machine can 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:
Mains plug.
Power cable over the entire length.
The machine may only be connected to an electric power supply with the
protective earth (PE) connector intact.
There must be at least one of the following safety devices if connected to a
stationary or mobile generator:
Fault current protective switch
Isolation (earth leakage) monitor
IT-net
Note: Observe the respective national safety regulations!
Extension cable
The machine may only be operated with undamaged extension cables!
Only use extension cables with grounded conductor and correct connection of
the grounded conductor to the plug and coupling (not for 42 V machines).
Only use extension cables which are suitable for use at construction sites:
Average rubber hose line H05RR-F or better – WACKER recommends
H07RN-F.
Immediately replace damaged extension cables (e.g. tears in the sheathing) or
loose plugs and couplings.

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Protecting the power cable
Do not use the power cable to pull or lift the machine.
Do not unplug the mains cable by pulling on the cable.
Protect the mains 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 representative.
2.7 Safety during the operation of external vibrators
Attaching the safety strap
If using the external vibrator in conjunction with a clamp, always attach the clamp
to the formwork using the safety belt supplied.
Attach the safety belt above the external vibrator securely to the formwork. The
safety belt should be taut without slack to ensure the clamp and the external
vibrator are caught by the safety belt in the event of a fall and stopped from falling
too far.
Motor protection against overload
To protect the motor against overload, WACKER recommends the use of a
motor-protective circuit-breaker.
Using stable formwork
Only use stable molds and formwork for attaching the external vibrator. Tighten
the fastening screws.
Molds and formworks that are not firm enough or loose connections may
overload the motor or result in being damaged themselves.
Check whether your formwork is suitable for receiving external vibrators:
Attachment possibility.
Sufficient stability for the used external vibrator type (dependent on the
performance).
Your WACKER representative will be happy to assist you.
Using the correct clamp
Attach the external vibrator using the clamp which is suitable for the external
vibrator and the formwork.
2.8 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 representative.
For further information, please see the chapter Maintenance.

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Disconnecting the machine from the electric power supply
Before carrying out service or maintenance work, pull the mains plug out of the
plug receptacle in order to disconnect the machine from the electric power
supply.

Technical data
TD00695GB.fm 11
3. Technical data
AR 36/3/
230W
AR36/3/
230 Vario
AR 36 /3/
240W
AR 36/3/
400
AR36/3/
500
Item no. 0008967 0008969 0008970 0008973 0008979
Length x width x height
mm: 289 x 227 x 102,5
Operating weight
kg: 7,2 5,9 7,2 7,5
Drive High-frequency squirrel-cage induction motor to be connected up
with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 230 1~ 0 - 400 240 1~ 400 500
Frequency
Hz: 50 0 - 87 50
Rated current
A: 1,75 1,3 1,68 0,75 0,6
Vibrations
min-1:3000 0 - 5220 3000
Centrifugal force Standard
kN: 2,61 0 - 3,28 2,61 2,70
Centrifugal force max.
kN: 2,93 0 - 3,28 2,93 3,47
Class rating I
Type of protection IP 65
Sound pressure level
LPA at operator’s
station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air.
Required cable cross-section in case of cable extensions
Max. cable length m: 250
Cable cross-section mm2:1,5

Technical data
TD00695GB.fm 12
AR 36 /3,6/
115W
AR 36/3,6/
230
AR 36/3,6/
240W
AR 36/3,6/
400
Item no. 0008964 0610225 0008968 0008974
Length x width x height
mm: 289 x 227 x 102,5
Operating weight
kg: 6,6 6,8
Drive High-frequency squirrel-cage induction motor to be con-
nected up with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 115 1~ 230 3~ 240 1~ 400
Frequency
Hz: 60
Rated current
A: 3,5 1,3 1,68 0,75
Vibrations
min-1:3600
Centrifugal force Standard
kN: 2,51 2,56
Centrifugal force max.
kN: 2,97 3,44
Class rating I
Type of protection IP 65
Sound pressure level LPA
at operator’s station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air.
Required cable cross-section in case of cable extensions
Max. cable length m: 85 141 150
Cable cross-section mm2: 1,5 2,5 1,5

Technical data
TD00695GB.fm 13
AR 36/3,6/440 AR 36/3,6/460 AR 36/3,6/480
Item no. 0008976 0008977 0008978
Length x width x height
mm: 289 x 227 x 102,5
Operating weight
kg: 6,8
Drive High-frequency squirrel-cage induction motor to be connect-
ed up with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 440 460 480
Frequency
Hz: 60
Rated current
A: 0,68 0,65 0,63
Vibrations
min-1:3600
Centrifugal force Standard
kN: 2,56
Centrifugal force max.
kN: 3,44
Class rating I
Type of protection IP 65
Sound pressure level LPA
at operator’s station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air
Required cable cross-section in case of cable extensions
Max. cable length m: 250
Cable cross-section mm2:1,5

Technical data
TD00695GB.fm 14
AR 36/6/042 AR 36/6/042CS AR 36/6/042S3,5
Item no. 0008933 *
* These machines are equipped with an operation display unit.
0008986 * 0008965 *
Length x width x height
mm: 232 x 227 x 102,5
Operating weight
kg: 5,5 6,5
Drive High-frequency squirrel-cage induction motor to be connect-
ed up with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 42 3~
Frequency
Hz: 200
Rated current
A: 9
Vibrations
min-1:6000
Centrifugal force Standard
kN: 2,17 2,3
Centrifugal force max.
kN: 3,47
Class rating III
Type of protection IP 65
Sound pressure level LPA
at operator’s station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air
Required cable cross-section in case of cable extensions
Max. cable length m: 22 35 51
Cable cross-section mm2:2,5 4 6

Technical data
TD00695GB.fm 15
AR 36/6/042LBV AR 36/6/115 AR 36/6/250
Item no. 0008962 0008963 0008971
Length x width x height
mm: 232 x 227 x 102,5
Operating weight
kg: 5,8 5,5 5,8
Drive High-frequency squirrel-cage induction motor to be connect-
ed up with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 42 115 250
Frequency
Hz: 200
Rated current
A: 93,71,7
Vibrations
min-1:6000
Centrifugal force Standard
kN: 2,85 1,74 2,85
Centrifugal force max.
kN: 3,47
Class rating III I
Type of protection IP 65
Sound pressure level LPA
at operator’s station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air
Required cable cross-section in case of cable extensions
Max. cable length m: 22 35 91 150 250
Cable cross-section mm2: 2,5 4 1,5 2,5 1,5

Technical data
TD00695GB.fm 16
AR 36/12/042
Item no. 0008961
Length x width x height
mm: 196 x 227 x 102,5
Operating weight
kg: 5,3
Drive High-frequency squirrel-cage induction motor to be connect-
ed up with frequency and voltage transformer
Power input kW: 0,4
Voltage
V: 42
Frequency
Hz: 200
Rated current
A: 6,0
Vibrations
min-1:12000
Centrifugal force Standard
kN: 1,74
Centrifugal force max.
kN: 3,47
Class rating III
Type of protection IP 65
Sound pressure level LPA
at operator’s station dB (A): below 70
The sound value was determined according to EN ISO 11204 for sound pressure levels (LpA), at
nominal motor rpm's and while freely hanging in the air
Required cable cross-section in case of cable extensions
Max. cable length m: 33 53
Cable cross-section mm2:2,5 4

Description
T01014GB.fm 17
4. Description
4.1 Operating range
∗for AR 36... with 6000 vibrations per minute
To be used in pre-cast concrete factories for the vibration of forms of
all kinds as well as for installation on vibrating tables, vibrating blocks,
and machines. In building construction and civil engineering to be used
as form vibrators in all pre-cast concrete factories to fit planks, plates,
etc.
∗for AR 36... with 3000 and 3600 vibrations per minute
For the equipment of silos plus a variety of tasks, such as loosening
and releasing bulk and loose materials.
Not recommended for applications on in situ concrete formwork.
4.2 Dimensions

Description
T01014GB.fm 18
4.3 Description of function
Fastening clamps are available as accessories for the fastening of the
equipment to concrete molds or formwork (shutterings).
4.4 Note
The form, resp. mould material has to have perfect connections and
closures, which might have to be reinforced for the best possible
transmission of vibration, otherwise increased current consumption or
mechanical damage may result from overload of the external vibrator.
4.5 Connection
Prior to connection please check:
The voltage and frequency used has to correspond to the data shown
on the rating plate.
Connect equipment designed for normal frequencies to an appropriate
supply network.
Connect equipment designed for high frequencies to a WACKER
frequency and voltage converter with an appropriate secondary power
delivery.
Assembly instructions for the version without plug receptacle
Danger of electrocution!
Only a qualified electrician is permitted to assemble the plug and
perform a safety check according to the directives in effect.
Observe the assembly instructions!
4.6 Adjustment of centrifugal force
For the versatile requirements, the centrifugal force of the external
vibrator can be adjusted in compliance with the technical data. Take
care that the nuts are tightened again after adjustment.
Danger to life