Manual Veaf Micro En

8/12/2019 Manual Veaf Micro En

1/19

http://www.technoflex.es/

High Frequency Electronic Vibrator MICRO

Instruction Manual / Spare Parts

BUILDING AND PUBLIC WORKS MACHINERY


2/19

This manual is divided into the sections l isted below:

1B-Operation

2.-Spare Parts Control Box

3.-Spare Parts Vibrator

4.-Spare Parts Needle

This manual provides information and procedures to safely operate and maintain thisvibrator MICRO- model. For your own safety and protection from injury, careful lyread, understand and observe the safety instructions described in this manual. THEINFORMATION CONTAINED IN THIS MANUAL ARE CORRECT FROM THE MOMENTOF EDITING. HOWEVER THE MANUFACTURER RESERVES THE RIGHT TOMODIFY THE CHARACTERISTICS, WITHOUT PRIOR NOTICE IN CONSIDERATIONOF CONTRACT COMMITMENT OF CONTINUOUS IMPROVEMENT.

Keep this manual or a copy of it with the machine. If you lose thismanual or need an additional copy, please contact INDUSTRIASTECHNOFLEX S.A. This machine is built with user safety in mind,

however, it can present hazards if improperly operated and serviced.Follow operating instructions carefully! If you have questions aboutoperating or servicing this equipment, please contact INDUSTRIASTECHNOFLEX S.A.


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1B OPERATION

CONTENTS

Chapter Page

1.1 SAFETY NOTES 1B-2

1.2 WARNING AND SAFETY INSTRUCTIONS 1B-2

1.3 TECHNICAL DATA 1B-4

1.4 GENERAL CHARACTERISTICS 1B-4

1.5 SAFETY AT WORK 1B-4

1.6 CONDITIONS OF USE 1B-5

1.7 INSTRUCTIONS OF USE 1B-6

1.8 MAINTENANCE INSTRUCTIONS 1B-7

1.9 INSTRUCTIONS FOR ORDERING SPARE PARTS 1B-8

1.10 TRANSPORT AND STORAGE 1B-8

1.11 GUARANTEE 1B-8

1.12 TROUBLESHOOTING 1B-9

1.13 WIRING SCHEMATIC 1B-10

2.1 MICRO- CONTROL BOX 2-1

3.1 MICRO- VIBRATOR 3-1

4.1 MICRO-50 NEEDLE 4-1

1B-1 INGLS


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OPERATION 1B

1.1 Safety Notes

This manual contains CAUTIONS and WARNINGS which must be followed to prevent the possibilityof improper service, damaged to the equipment, or personal injury. Read and follow all theCAUTIONS and WARNINGS included in this instructions manual.

WARNING:Warnings warn of conditions or practices whichcould lead to personal injury.

1.2 Warning and Safety Instructions

WARNING

Read All Instructions!

When using electric tools, basic safety precautions should always be followed, to reduce therisk of fire, electric shock, and personal injury.

Guard against electric shock!

1.Never operate vibrator with damaged or wornelectrical cords! When using and extension

cord be sure to use one heavy enough to carrythe current load.

2.Prevent body contact with grounded surfaces,such as pipes, metal railings, radiators andmetal ductwork.

3.When vibrator is used outdoors, use onlyextension cords intended for and marked for

outdoor use.

4.Always keep power cord away from heat, oiland sharp edges which can damage it.

5.Make certain vibrator is in good workingorder and properly grounded beforestarting, as well as the connection plugthis will bew connected.

Save these instructions!

INGLS 1B-2


5/19

1B OPERATION

READ ALL INSTRUCTIONS

WARNINGFamiliarity and proper training are required for the safe operation of this equipment! Equipmentoperated or serviced improperly or by untrained personnel can be dangerous! Read all operatinginstructions and the safety notes below. Familiarize yourself with the proper use of this equipmentbefore operating it.

1.Keep your work area clean and free of clutter.

2.Keep your work area well lit.

3.DO NOT allow children or people other thanthe operator to handle power cables, extensioncords or the equipment.

4.DO NOT allow non-essential personnel orvisitors in the work area.

5.NEVER carry vibrator by cord or pull on it todisconnect it from receptacle. Keep cord awayfrom heat, oil and sharp edges.

6.Stay alert! Watch what you are doing. Usecommon sense. NEVER operate the vibratormotor when you are tired or while under theinfluence of drugs, alcohol, or medication.

7.Keep hands, feet, hair and loose clothing awayfrom moving parts. They can be caught inmoving parts.

8.DO NOT operate equipment if switch does notoperate properly.

9.DO NOT overreach! Keep proper footing andbalance at all times. Make sure any supportingstructures are strong enough and stableenough to support your weight and the weightof any equipment on it.

10.Wear protective clothing when operatingequipment. Goggles or safety glasses willprotect against eye damage caused byflying debris.

11.DO NOT force tool. Use the correct tool forwhich it is designed.

12.NEVER allow untrained personnel tooperate or service the equipment.

13.Maintain tools with care. Keep vibrator unitclean for better and safer performance.Inspect motor cord periodically and ifdamaged, have it repaired by an authorizedservice facility.

14.NEVER use the vibrator with a defectiveswitch. If the switch does not turn the motor"ON" or "OFF", have it repaired by anauthorized service facility before using themotor.

15.Replace worn or damaged parts withreplacement parts designed andrecomended for use by INDUSTRIASTECHNOFLEXS.A.

16.Any servicing, other than that covered inthis instruction manual, should beperformed by an authorized INDUSTRIASTECHNOFLEX S.AService Representative.

17.In all the countries the normative ones arenot same, please if in their country thedemand level is not contemplated in thismanual, we request them they indicate it tous.

Save these instructions!

1B-3 INGLS


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OPERATION 1B

1.3 Technical Data

Model

Needlemm (in)

Length

Nedlemm (in)

Lgt. Cover

Lgt. Cablem (ft)

Vibrations

Per minute

Centrifugal

ForceN. Width

Weight

lbs.

Nominal

CurrentA.

MICRO-50 50 (2) 270 (10)0,9 + 5(3 + 16) 13.500 2.700 1,4 15 3,5

Supply Voltage: 200/240 V., 50/60 Hz. Working Tension: 200/240 V., III, 200 Hz.110/120 V., 50/60 Hz. 110/120 V., III, 200 Hz.

Operation temperature: of -20C at +55C, correspon ding to the class 4K4H.

The installation where the Vibrator is connected it will be with the NEUTRALone connected to GROUND.

Note: This model incorporate thermal protection

1.4 General Characterist ics

The Vibrator will be used by personnel trained for this job, it will only be used in specific jobs forwhich it has been technically developed, after having read the instructions contained in this manualand which must be fellowed correctly.

The manufacturer or authorised distributor must be consulted about any doubts.

The manufacturer Industrias Technoflex S.A., will not accept any responsibility derived fromincorrect installation, manipulation, or misuse of the vibrator.

1.5 Safety at work

The HIGH FREQUENCY Electronic Vibrators MICRO-model fulfils the E.C. regulation of safety atwork, low voltage and vibration in portable machines or hand driven, as well as ISO 6081 regulation,regarding noise at the place of work. However the use of hearing protection and rubber boots duringthe vibrating time.

The manufacturer will not accept responsibilities for accidents if they derive from structuremodification.

The rules demand a perfect connection to a general GROUND.NOThaving this connection orhaving it wrongly installed excuses the manufacturer of any responsibility.

In the case of having to open the control box which protects the electronics the operator should wait15 minutes after disconnecting the electricity supply.

INGLS 1B-4


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1B OPERATIONShould the control box need to be opened, you should wait 15 minutes after having disconnected theelectrical supply.

For safety to avoid switching on accidentally, do not to forget disconnect the Vibrator from theelectricity when substituting or repairing parts.

In addition to our recommendations the safety directives in force in each country must be respected.

The electronic box must NOTin any circumstances be manipulated with the Vibrator plugged in theelectricity. THERE IS A DANGER OF ELECTRIC SHOCK.

IMPORTANT NOTICE: If it breaks the rubber protection of the switch Pos. 5 Fig. 1, it shouldBE REPLACED IMMEDIATELY, there is danger of introduction of water and RISK OFELECTRIC SHOCK.

1.6 Conditions of Use

The Vibrators MICRO- model, for concrete is designed to give maximum satisfaction to the user, aslong as the instructions of use and maintenance contained in this manual. The HIGH FREQUENCYELECTRONIC VIBRATOR, is designed to vibrate concrete and be used under the hardest conditions,both environmental as well as use.

The vibrating needle to make up a high quality motor with power to spare and perfectly encapsulatedin epoxi resin, which gives it a great resistance to the efects of vibration.

All the models MICRO- series are equiped with thermal protection against overheating. When thesystem detects an increase in temperature above the predetermined levels the vibrating needleautomatically stops working. The needle is automatically reset once the conditions which caused the

sttopage have disappeared.The thermal system protects the needle, a stoppage of the needle is NOT synonymous with abreakdown, only when this happens when the vibrating needle is introduced in the concrete ispossible that a breakdown exists.

If the stoppage occurs with the needle vibrating out of the concrete it is NOTa breakdown is simplythe normal protection.

The needle of the HIGH FREQUENCYElectronic Vibrator must be submerged at least two thirds ofits lengthin the mass of concrete to facilitate its refrigeration.

Contact should be avoided between vibrating needles and solid objects with sharp edges for longperiod of time.

In the event that the stoppage occurs with the needle is submerged in the mix and vibrating theconcrete, the equipment should be switched off immediatelly, followed by its examination and repair itnecessary. In NOcase should vibrating be continued as this would case the breakdown of the motorof the needle.

WARNING

The vibrators belonging to the MICRO series incorporate a safety system (Patented) that in the

event of a power cut due to external causes stops the vibrator and makes the accidentalstarting of the machine impossible when the power supply is again restored. Once the powersupply is restored, the machine is started by pushing the ON green button.

1B-5 INGLS


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OPERATION 1B

1.7 Instructions of Use

1.- Vibrating Needle 5.- Rubber Protection2.- Reinforced Rubber Hose Tube 6-7 .- Electric Cable with Mains Plug Connection3.- Control Box4.- Push Buttons Start-Stop

Fig.: 1

- Starting

The MICRO- type HIGH FREQUENCY ELECTRONIC VIBRATORS must be connected to single-phasic networks of 200/240 V., or 110/120 V., and 50/60 Hz. according to country, with GROUND.

The 200/240 V., or 110/120 V., power supply should come from a transformer, (380/220 V. if themain supply is 3x380 V. or 3x220 V.respectively). If this tension is produced with one phase and theneutral, its failure could cause the destruction of the electronic equipment. Before starting you willproceed to the total revision of the Vibrator, checking with special attention the state of the plug,electric cable, control box, the switch and the operation of this. Against any laceration, it plows ordamage will be proceeded to repair, for avoiding later mishaps.

In NO case should repairs or changing of parts be done with the Vibrator plugged into the mainssupply.

The state of the connector should be checked periodically, measuring the continuity between the

vibrating needle and the pin of the plug.Once everything is checked, make sure the switch is in the position OFF, connect the plug and afterthat switch to ON. In NO case should the plug be connected to the mains with the needleconnected, that is with the switch in the position ON, because when started in charged position theelectronic equipment may entry in emergency. In this case the switch should be put in the OFFposition the vibrator should be disconnected from the mains, wait 2 minuts, (the time it takes theelectronic equipment to erase the emergency and reconnect).

With temperatures below 3C the vibrating needle ma y have difficulty starting after a long period ofdisase. This is due to the solidification of the grease on the bearings, the vibrating needle should beheated and kept working out of the mix unit it reaches its normal vibration level. (With a maximum

time of 2 minutes).

ATTENTIONCheck exhaustively the correct warning of the GROUNDconductor.

INGLS 1B-6


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1B OPERATION- Operation

Be specially careful not to let the electric cable from loops or knots when working, as this will certainlycause the internal breakage of the cable. Protect the electric cable from heat, acids, objects with

sharp edges, heavy machinery and another objects which might cause its breakage.In NOcase should the Vibrator be dragged or moved by pulling the electric cable.

The concrete should vibrate in horizontal layers and the needle should NEVERbe used to move theconcrete saidways. The Vibrator must NOTbe stopped while introduced in the concrete, to stop itmust first be extracted.

The electronics are designed to work between -20C and +55C, exceeded these limits may causedefective working.

Untrained persons should NOT be let use the Vibrator or manipulate its electric parts.

TO CLEAN THE CONCRETE WITH A BRUSH, NEVER HITTING, IT WILL PRODUCE THE BREAKOF THE ELECTRONIC EQUIPMENT. IT IS RECOMMENDED, BEFORE BEGINNING THE WORK,TO PAINT THE ELECTRONIC BOX WITH SOME PRODUCT THAT AVOIDS THAT THECONCRETE ADHERES TO HER.

ATTENTION: When the Vibrator has to work with an autonomus power generator its powershould be 5 times superior to that of the Vibrator, in order to avoid oscillations in the output.

1.8 Maintenance Instructions

WARNING

Before performing any maintenance on this unit,ALWAYS MAKE CERTAIN that the switch is in the "OFF" position

and the power cord is disconnected from the power source.

That must be carried out every 100 hours of functioning or depending on the conditions of use and atthe maximum every six months, to a complete overhauling of the vibrator. The following must bechecked the state of the mains plug connection, electric cables, switch, needle bearings, wear of theexterior tube and the point.

- Needle:The overhauling will be carried out by dismantling all the components, checking the theirstate and substituting the part which is deteriorated, clean and grease the bearings.

- The greasing of the bearings must be done with special high speed bearing grease,Staburags NBU-4 or Isoflex NBU-15 from the firm KLBER LUBRICATION or any otherequivalent one.

- When the needles are manipuled or dismantled the close joints must be changed and the screwssealed with LOCKTITE 243. (Wait for one hour before using).

1B-7 INGLS


10/19

OPERATION 1B

The parts which are seen to have excessive wearing, the loose bearings, heat up or make too muchnoise, must be substituted and always remember ORIGINAL SPARE PARTS MUST BE USED.

For safety reasons and so as to avoid accidental starting, DO NOT forget to disconnect the

Vibrator from the network, when some kind of operation or part substitution is made.

1.9 Instructions for Ordering Spare Parts

Spare parts are on sale thrugh the official services and in the brand distributors in your locality.

When you order spares do not forget to indicate:

- Type of machine

- Units ordered, code and description of parts requested , and whenever possible, the seriesnumber of the machines

- When equipment or spare parts have to be returned to the factory its necessary to contact withIndustrias Technoflex S.A. for prior agreement, AN ABSOLUTE NECESSITY FOR THEIRRECEPTION.

1.10 Transport and Storage

Conditions for transport and storage:

The packaging of the MICRO- Vibrator allows its easy transport without taking any specialprecaution.

Its storage the MICRO-Vibrator if it is for a long period of time, its storage will be in a safe dry placeand it is convenient to do it in a way that the flexible transmission is in an extended position, with theaim that permanenet deformations in the neoprene covering.

Before storage and after use the transmissions must be perfectly cleaned outside, taking all theconcrete leftovers off, this operation can be carried out by hydro jet avoiding the electric parts.

1.11 Guarantee

A) Period of Guarantee

Industrias Technoflex S.A., guarantees the products and components they manufacture, for a

period of 6 months.B) Coverage of Guarantee

The guarantee covers all the defects from manufacturing of the components of the product, as wellas their replacement or substitution, on behalf of the Technical After Sales Service.

C) Cancellation of Guarantee

The guarantee does not cover the misuse or inadequate manipulation, on behalf of the use of thevibrator, nor the incorrect connection, knocks, maltreatment or repairing by unauthorised personnel.

The MICRO- type HIGH FREQUENCY ELECTRONIC VIBRATORS can only be conected to

single-phase current of 200/240V., or 110/120 V., and 50/60Hz. according to country.

INGLS 1B-8


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1B OPERATION

During the period of guarantee the breakdowns must be repaired by personnel from IndustriasTechnoflex S.A., authorised to do so, if this is not so the right given by the guarantee will be lost.

The equipment which has been dismantled or manipulated previously by personnel unauthorised byIndustrias Technoflex S.A.will not be in guarantee.

In all the cases of application for guarantee, prior noticemust send the equipment to IndustriasTechnoflex S.A.or where they indicate.

IMPORTANT NOTICE:

Industrias Technoflex S.A., are not responsible for damage caused to the product or persons dueto their misuse or bad manipulation.

1.12 Troubleshooting

- Problems in the Needle:

SYMPTOM PROBABLE CAUSE COUNTERMEASURE

Needle motor doesnt work.

The needle makes more noisethan normally.

The needle stops when it isvibrating the concrete.

Doesnt start with belowtemperatures.

The needle revolves with a slowspeed and warm it.

General differential fails.

-Loose electric connections.

-Faulty push buttons.

-Faulty power supply.

-Lack of tension.

-Faulty bearing.

-The thermal protection switch off.

-The grease is solidified.

-Blocked bearings.

-The motor rotor frictioned.

-Current escapes to ground.

-Checking and replace if it necessary.

-Replace.

-Rearm.

-Checking the electronic equipment.

-Replace them with original spare.

-Checking electrical parts and bearings.

-Starting the vibrating needles to workwithout load enough time until it worksnormally.

-Replace bearings with original spare.

-Sending to our factory or Official Agent.

-Check state electric cables.

-Check, if motor burnt.

1B-9 INGLS


12/19

OPERATION 1B

- Problems in the Electronic Equipment type V

The electronic equipment disposes of three red LEDS of which two indicate any malfunction. When

functioning normally, the POWER SUPPLYLED should be on permanently. In the event of a motorshort circuit, the OVERCURRENTLED will come on, and in the event of phase failure due to a breakin the electrical conductor or bearings, the OVERLOADLED will come on.

SYMPTOM PROBABLE CAUSE COUNTERMEASURE

Motor doesnt work.

OvercurrentLED on.

OverloadLED on.

-Lack of exterior tension.

Motor short circuit.

Blocked bearings or motor working

in two phases.

-Check exterior tension.

Check cables or replace motor.

Check bearings or check electrical

conductors.

- Problems in the Electronic equipment type B

- The electronic equipment disposes one LED, that according to the number of sparkles thatmakes, it will show to the operation of the circuit or its posible error.

N Sparkles Explanation1 Dont alarms2 Failure control 1 limits feeding tension3 Failure control 2 limits feeding tension

4 Failure control 3 limits feeding tension5 Motor failure (from the signal the gives the power module)6 Phase failure (from extreme difference square, channel 2)7 Failure overloads motor during the last minute.

- All the failures stop the motor and disconnect the source of high tension, supposing that we are notpressing the pulser ON. The failures of feeding tension disconnect the source low tension. Therearms after to failure: it is necessary to press OFF and after again ON

1.13 Wiring Schematic

INGLS 1B-10


13/19

CAJA DE MANDOS BOTE COMMANDE

2 CONTROL BOX CAIXA DE ENCOMENDAS

2.1 Caja de Mandos / Control Box / Bote Commande / Caixa de

Encomendas

2-1


14/19

De

Ta

Ju

M

En

CaPr

M

Pa

Ca

Ju

Ar

Pa

Description

Couvercle

Joint Torique

Membrane

Encadrement

BitePresse-utopes Pg-16

Microinterrupteur

Vis M.4x12

Ressort

Joint Torique

Rondelle 6

Vis M.6x20

Description

Cover

O-RingSwitchProtection

Switch Frame

BoxCable Att. Pg-16

Microswitch

Screw M-4x12

Spring

O-Ring

Washer 6

Screw M-6x20

Descripcin

Tapa

Junta Trica

Membrana

Marco

CajaPrensaestopas Pg-16

Microrruptor

Tornillo M-4x12

Muelle

Junta Trica

Arandela 6

Tornillo M-6x20

Cant.

1

1

1

1

11

2

4

2

4

4

4

Pos.

1

2

3

4

56

7

8

9

10

11

12

Cdigo220V.

173635R012

4042119203

173639R014

173634R013

141518R0134048000016

4048000438

3912304012

173641R014

4042105515

3125300006

3912306020

Cdigo115V.

173635R012

4042119203

173639R014

173634R013

141518R023

4048000020

4048000438

3912304012

173641R014

4042105515

3125300006

3912306020

2-2


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VIBRADOR VIBRATEUR3 VIBRATOR VIBRADOR

3.1 Vibrador / Vibrator / Vibrateur / Vibrador

3-1


16/19

D

A

A

T

C

TCE

C

M

A

C

P

C

Description

Aiguille

Frette

Terminal

Cbles lectriques

Tube CaoutchoucBote Commande

Cble branchement

Manchon

Anneau

Ceinture

Ecrou M6

Crochet

Description

Needle

Ring

Pin

Electric Cables

Rubber TubeControl Box

Connection Cable

Sleeve

Clamp

Belt

Nut M6

Eyebolt

Descripcin

Aguja

Casquillo

Terminal

Cables Elctricos

Tubo de GomaCaja de Mandos

Cable Conexin

Manguito

Abrazadera

Cinturn

Tuerca M6

Cncamo

Cant.

1

2

4

1

11

1

1

1

1

1

1

Pos.

1

2

3

4

56

7

8

9

10

11

12

Cdigo220V.

141566R013

130736R014

4048000344

141517R014

4075100019141490R013

141619R014

173132R013

4000003740

141341R014

3934300006

4020002006

3-2


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AGUJA AIGUILLE4 NEEDLE FLASCHE

4.2 Aguja / Needle / Aiguille / Agulha

4-3

141566R013


18/19

P

PA

R

A

P

P

C

P

SR

C

T

A

P

P

P

P

A

A

R

T

Description

Pointe

Vis M-5x15Anneau

Roulement

Anneau

Vis M-6x12

Tige M-5x5

Carcasse

Tige M-5x5

StatorRotor

Support Roulement

couvercle

Accouplement

Passe-Cbles

Press-toupes

Tige M-5x5

Passe-Cbles

Anneau

Anneau

Roulement

Terminal

Description

Head

Screw M-5x15Retaining Ring

Bearing

Retaining Ring

Screw M-6x12

Bolt M-5x5

Housing

Bolt M-5x5

StatorRotor

Bearing Support

Top

Coupling

Cable Protection

Cable Attaching

Bolt M-5x5

Cable Protection

Retaining Ring

Ring

Bearing

Pin

Descripcin

Punta

Tornillo M5x15Arandela bloqueo

Rodamiento

Circlip

Tornillo M6x12

Contrapeso

Carcasa

Pitn Allen M5x5

EsttorRtor

Casquillo

Tapeta

Acoplamiento

Pasacables

Prensaestopas

Tornillo Mx4

Cable conexin

Circlip

Anillo

Rodamiento

Terminal

Cant.

1

11

2

1

1

1

1

1

11

1

1

1

1

1

1

1

1

1

1

3

Pos.

1

23

4

5

6

7

8

9

1011

12

13

14

15

16

17

18

19

20

21

22

Cdigo220V.

173704R014

3912105015150867R014

4060620200

4006000035

3912106012

173702R014

110393R013

3913105005

141095R023141565R023

130684R013120492R014

173703R013

173650R014

173651R014

3985204004

141256R014

4006000019

4012003012

4060121200

4048000344

Cdigo115V.

173704R014

3912105015150867R014

4060620200

4006000035

3912106012

173702R014

110393R013

3913105005

141095R023141565R023

130684R013120492R014

173703R013

173650R014

173651R014

3985204004

141256R014

4006000019

4012003012

4060121200

4048000344

4-4


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INDUSTRIAS TECHNOFLEX, S.A.

Ctra. dullastrell s/nApartado de correos, 43E-08191 RUB (Barcelona)-SPAIN

Tel. (+34) 93 588 53 37Fax (+34) 93 697 37 54e-mail: [email protected]: http://www.technoflex.es

Manual Veaf Micro En

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