Circutor Getest Manual de usuario

INSTRUCTION MANUAL

(M98224701-03-13A)

GETEST

Page 2 of 24

ADVERTENCIAS / SÍMBOLOS

PELIGRO

Una conexión incorrecta del equipo puede producir la muerte, lesiones graves y riesgo de

incendio. Lea y entienda el manual antes de conectar el equipo. Observe todas las instrucciones

de instalación y operación durante el uso de este instrumento.

La instalación, operación y mantenimiento de este instrumento debe ser efectuado por personal

cualificado solamente. El Código Eléctrico Nacional define a una persona cualificada como "una

que esté familiarizada con la construcción y operación del equipo y con los riesgos involucrados".

ATENCIÓN

Consultar el manual de instrucciones antes de utilizar el equipo

En el presente manual, si las instrucciones precedidas por este símbolo no se respetan o realizan

correctamente, pueden ocasionar daños personales o dañar el equipo y /o las instalaciones.

CIRCUTOR, SA se reserva el derecho de modificar las características o el manual del producto, sin previo aviso.

WARNINGS / SYMBOLS

DANGER

Death, serious injury, or fire hazard could result from improper connection of this instrument. Read

and understand this manual before connecting this instrument. Follow all installation and operating

instructions while using this instrument.

Installation, operation, and maintenance of this instrument must be performed by qualified

personnel only. The National Electrical Code defines a qualified person as “one who has the skills

and knowledge related to the construction and operation of the electrical equipment and

installations, and who has received safety training on the hazards involved.”

WARNING

Consult the instruction manual before using the equipment.

In this manual, if the instructions preceded by this symbol are not met or done correctly, can cause

personal injury or equipment damage and / or facilities.

CIRCUTOR, SA reserves the right to modify the characteristics or the product manual without notice.

WARNHINWEISE / SYMBOLE

DANGER

Un branchement incorrect de l’appareil peut entraîner la mort ou des lésions graves et peut

provoquer un incendie. Avant de brancher votre appareil, lisez attentivement le manuel et assurez-

vous de bien avoir compris toutes les explications données. Respectez toutes les instructions

concernant le mode d’installation de l’appareil et son fonctionnement.

L’installation, le fonctionnement et la maintenance de cet appareil doivent être réalisés

uniquement par du personnel qualifié. Le code électrique national définit en tant que personne

qualifiée toute personne connaissant le montage et le fonctionnement de l’appareil ainsi que les

risques que ceux-ci comportent »

ATTENTION

Consulter le manuel d’instructions avant d’utiliser l’appareil

Si les instructions suivantes, précédées dans le manuel d’un symbole, ne sont pas respectées ou

sont réalisées incorrectement, elles pourront provoquer des dommages personnels ou abîmer

l’appareil et/ou les installations.

CIRCUTOR, SA se réserve le droit de modifier les caractéristiques ou le manuel du produit sans préavis.

GETEST

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WARNHINWEISE / SYMBOLE

GEFAHR

Durch einen nicht sachgemäßen Anschluss der Anlage können Tod, schwere Verletzungen und

Brandrisiko hervorgerufen werden. Bevor Sie die Anlage anschließen, lesen Sie bitte das

Handbuch durch und machen Sie sich dessen Inhalt klar. Beachten Sie bei Einsatz dieses

Instrumentes sämtliche Installations- und Betriebshinweise.

Installation, Betrieb und Wartung dieses Instrumentes müssen ausschließlich von entsprechend

qualifiziertem Personal vorgenommen werden. Von dem nationalen Elektrocode wird eine

qualifizierte Person als jemand definiert, “der mit der Konstruktion und dem Betrieb einer Anlage

und der damit verbundenen Risiken vertraut ist“.

ACHTUNG

Vor Inbetriebnahme der Anlage ist das Handbuch zu lesen.

Werden die in dem vorliegenden Handbuch mit diesem Symbol versehenen Hinweise nicht

beachtet oder falsch verstanden, können Personenschäden und Schäden an der Anlage und/oder

den Installationen verursacht werden.

CIRCUTOR, SA behält sich das Recht vor, die Eigenschaften zu modifizieren oder das Produkthandbuch ohne vorherige Ankündigung.

ADVERTÊNCIAS / SÍMBOLOS

PERIGO

Uma ligação incorrecta do equipamento pode provocar a morte, lesões graves e risco de incêndio.

Leia e compreenda o manual antes de ligar o equipamento. Observe todas as instruções de

instalação e operação durante o uso deste aparelho.

A instalação, operação e manutenção deste aparelho devem ser levadas a cabo exclusivamente

por pessoal qualificado. O Código Eléctrico Nacional define uma pessoa qualificada como "uma

pessoa que se encontre familiarizada com a construção e operação do equipamento assim como

com os riscos inerentes”.

ATENÇÃO

Consultar o manual de instruções antes de utilizar o equipamento

No presente manual, se as instruções que precedem este símbolo não forem respeitadas ou

realizadas de forma correcta, podem ocorrer ferimentos pessoais ou danos no equipamento e/ou

nas instalações.

CIRCUTOR, SA reserva-se o direito de modificar as características ou o manual do produto sem aviso prévio.

AVVERTENZE / SIMBOLI

PERICOLO

Un collegamento errato del dispositivo può provocare morte, lesioni gravi nonché rischio di

incendio. Prima di collegare il dispositivo leggere attentamente il manuale. Osservare tutte le

istruzioni relative all’installazione e all’operatività durante l’uso di questo strumento.

L’installazione, operatività e manutenzione di questo strumento devono essere realizzate

solamente da personale qualificato. Il Codice Elettrico Nazionale definisce una persona qualificata

come “colui che ha familiarità con la costruzione e operatività del dispositivo e con i rischi che ne

possano derivare”.

ATTENZION

Consultare il manuale di istruzioni prima di utilizzare il dispositivo

Qualora le istruzioni riportate nel presente manuale precedute da questo simbolo non vengano

osservate o realizzate correttamente, possono provocare danni personali o danneggiare il

dispositivo e/o gli impianti.

CIRCUTOR, SA si riserva il diritto di modificare le caratteristiche o il manuale del prodotto senza preavviso

GETEST

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CONTENTS

1.-

Safety precautions __________________________________________________________ 5

2.-

Product description _________________________________________________________ 5

2.1.- Description ____________________________________________________________________ 5

2.2.- What should it be used for? _______________________________________________________ 6

2.3.- Where should it be used? _________________________________________________________ 6

2.4.- unit safety _____________________________________________________________________ 6

3.-

Verifications on receiving ____________________________________________________ 7

3.1.- Reception protocol ______________________________________________________________

3.2.- Transport, loading and unloading, handling and storage ________________________________ 8

3.3.- Storage ________________________________________________________________________ 9

4.-

Disclai er ________________________________________________________________ 9

5.-

UNIT FEATURES ____________________________________________________________ 9

5.1.- PERFORMANCE FEATURES ________________________________________________________ 9

5.2.- ELECTRICAL FEATURES __________________________________________________________ 10

6.-

UNIT INSTALLATION _______________________________________________________ 12

6.1.- Installation ____________________________________________________________________ 12

6.2.- Unit Parts _____________________________________________________________________ 13

6.3.- START-UP _____________________________________________________________________ 15

7.-

CONNECTION DIAGRAMS ___________________________________________________ 18

.1.- Step voltage ___________________________________________________________________ 19

.2.- CONTACT VOLTAGE _____________________________________________________________ 20

.3.- EARTH RESISTANCE _____________________________________________________________ 21

8.-

PC CONNECTION __________________________________________________________ 22

9.-

WARNING AND ERROR MESSAGES ON THE PDA _________________________________ 22

10.-

Maintenance and technical service _________________________________________ 23

11.-

GUARANTEE ____________________________________________________________ 24

GETEST

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1.- SAFETY PRECAUTIONS

Follow the warnings described in this manual with the symbols shown below.

DANGER

Warns of a risk, which could result in personal injury or material damage.

ATTENTION

Indicates that special attention should be paid to a specific point.

If you must handle the unit for its installation, start-up or maintenance, the following should

be taken into consideration:

Incorrect handling or installation of the unit may result in injury to personnel as

well as damage to unit. In particular, handling with voltage applied may result in

electric shock, which may cause death or serious injury to personnel. Defective

installation or maintenance may also lead to the risk of fire.

Carefully read the manual prior to connecting the unit. Follow all the installation

and maintenance instructions for the unit throughout its working life. In particular,

follow the installation standards indicated in the Low Voltage Directive and

additional technical instructions.

The installation, operation and maintenance of LV units must only be carried out by

authorised installers. LV regulations (Art. 22) specifically define the requirements

that authorised installers must meet.

If in order to install the unit, you must work in areas that have high-voltage (HV)

units installed, then the personnel handling units in this area must be authorised to

work in HV installations. See National Electric Code 55/2004 dated 18-06-2004,

which regulates the requirements and the operation of high-voltage installation and

maintenance companies.

2.- PRODUCT DESCRIPTION

2.1.- DESCRIPTION

Step and contact analyzer based on current injection during one network cycle. Provides up to 50

A to a maximum recommended earthing resistance of 10 ohms. Remote control via telephone and

Bluetooth communication. The unit's software is easily updated and customized.

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2.2.- WHAT SHOULD IT BE USED FOR?

The Getest unit is designed to measure step and contact voltages that may arise in a transformer

substation, substation, etc. It also gives you the option of calculating the approximate earthing

resistance to be tested. .

2.3.- WHERE SHOULD IT BE USED?

The unit is intended to operate in transformer substations, substations and high-voltage lines.

2.4.- UNIT SAFETY

This device can generate voltages that are harmful or even fatal to the human body.

It has built-in protections that reduce the risk of electric shock to a minimum, but

even so, you should take the necessary safety measures.

This instrument can generate deadly voltages. It is essential that the operator takes

safety measures. In the event of risk or device failure, do not hesitate to cancel the

firing sequence.

Ensure that there are no people in the current injection area of influence.

Also ensure that nobody is handling the cables before starting the firing sequence.

The device weighs 45 kg. This weight may be harmful to the user if it is handled by

unqualified people or if it is lifted incorrectly. The instrument has two ergonomic

handles and we recommend it be carried by two people. The device also includes

two electrodes. These weigh 25 kg each. This weight may be harmful if it is not

lifted

If the firing sequence is accidentally started (by pushing the "START" button on the PDA), it may

be cancelled at any time by:

- Pushing the "STOP" button

- Switching the safety switch to the "disabled" position

- Cutting off the Bluetooth link (for example, by removing the PDA's battery or leaving

the coverage area)

- Flipping the circuit breaker switch

The circuit breaker switch and the safety switch are independent devices and they act directly on

the network power supply (switch) or on the output current (security switch). In this way, even in

an unlikely software or hardware failure, these two devices prevent current injection.

If the sequence is not cancelled, the MPC device fires a first shot of 25 V. If the resistance found

is higher than 110 Ω, a message warns the user, asking if he would like to continue or not. Bearing

in mind that the resistance of the human body in normal conditions is 1 kΩ, this warning is a basic

protection measure.

If the sequence continues, the new MPC will only inject current for 20 ms. According to the IEC

60479-1 standard, the maximum applied voltage should not cause ventricular fibrillation, even

GETEST

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when touching the conductive parts with the palm of your hand in humid conditions; but medial

assistance may be required.

3.- VERIFICATIONS ON RECEIVING

Check the following points when you receive the instrument:

a) The unit meets its order specifications.

b) The unit has not suffered any damage during transport.

c) Perform an external visual inspection of the unit prior to switching it on

d) It comes equipped with the following accessories:

1 Getest unit

3 Rolls of cable (2 red + 1 yellow-green)

2 Weights of 25 kg each

2 Switches

1 Power supply cable.

1 Case containing:

•Power supply cable

•Calibration certificate

•Samsung Galaxy Young telephone with all its components (charger, box, etc.)

•Cocodrile clamp

•Cable to connect the weights

•Measuring pick

•2 switches

•Instruction Manual

If any problem is noticed upon reception, immediately contact the transport

company and/or CIRCUTOR's after-sales services

3.1.- RECEPTION PROTOCOL

Make sure that the unit has not been damaged during transport.

Check that the unit received matches the order and that its electrical features are suitable

for the grid where it is to be connected.

Check the shipping documentation. The dispatch note number must coincide with the

number marked on the outer part of the unit.

Perform an external and internal visual inspection of the unit prior to switching it on.

Check that all the unit's items on the packing list are present.

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

If any problem is noticed upon reception, immediately contact the transport

company and/or CIRCUTOR's after-sales services.

3.2.- TRANSPORT, LOADING AND UNLOADING, HANDLING AND STORAGE

To move the unit a short distance, the unit's floor support profiles facilitate handling with a pallet

jack or forklift.

Transport with pallet jack

When unloading and moving the unit, use a forklift with forks long enough to support the entire

length of the base. Otherwise, the forks should be long enough to support at least ¾ of said depth.

The centre of gravity of some units may be found at a considerable height.

Therefore, when handling with a forklift, it is recommended that the unit be

securely fastened and that no abrupt operations are made. The unit should not

be lifted more than 20 cm off the ground.

The transport, loading and unloading and handling of the unit must be carried

out with proper precautions and using the proper manual or mechanical tools

to prevent damage to the unit.

If the unit is not to be immediately installed, it must be stored at a location

with a firm and level floor, and the storage conditions listed in the technical

features section must be observed. In this case, it is recommended that the unit

be stored with its original protective packaging

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The forks must be flat and supported firmly by the base. The cabinet must be raised by placing the

forks underneath the profile that supports the unit.

Unloading with a forklift

3.3.- STORAGE

The unit should be stored according to the following recommendations:

- Avoid placing it on uneven surfaces.

- Do not store it in outdoor areas, humid areas or areas exposed to splashing water.

- Avoid hot spots (maximum temperature: 45 ºC)

- Avoid saline and corrosive environments.

- Avoid storing the unit in areas where a lot of dust is generated or where the risk of

chemical or other types of contamination is present.

- Do not place any weight on top of the unit cabinets.

4.- DISCLAIMER

CIRCUTOR, SA reserves the right to make modifications to the device or the unit specifications

set out in this instruction manual without prior notice. CIRCUTOR, SA advises the user to obtain

the device's latest version of the specifications and applications at http://www.circutor.es

CIRCUTOR, SA recommends the use of the original cables and accessories

supplied with the unit.

5.- UNIT FEATURES

5.1.- PERFORMANCE FEATURES

- Step and contact analyzer based on current injection during one network cycle

- Provides up to 50 A to a load of 10 ohms (test earthing plus auxiliary earthing). At 5 A the

maximum loop resistance may be 110 ohms (test earthing plus auxiliary earthing).

- Maximum voltage of 600 Vac.

- Maximum power equivalent to 30 kV·A, with a weight of only 45 kg

- Remote control via Bluetooth connection. The software is easily updated and customized. It can

be controlled with any Microsoft Windows or Android device. We recommend the use of PDAs

- Data storage, easy transfer to a PC

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- The use of a Windows-based device to control the MPC lets you take advantage of the

power of Windows software, and avoid having to carry other tools, like notepads,

calculators, etc.

- Operates on 50 and 60 Hz networks

- Detects non-resistive earthing connections and self-adjusts in order to measure correctly

- Measures step and contact voltage and earth resistance

- True-RMS voltmeter accurate to 10 mV. Auto ranging up to 700 Vac.

- True-RMS ammeter accurate to 10 mA. Auto ranging up to 100 Vac.

- It has built-in safety protection that make it almost impossible to cause harm to people

- Output protected against short-circuit (25 Vac output limited to 35 A).

5.2.- ELECTRICAL FEATURES

Power circuit

F-N Voltage (L1-N) 230 Vac

20%

Frequency 50…60 Hz

Current 15 Aac

You need a low-impedance power supply line to get maximum performance, given

that peaks of up to 130 A for 20 ms may appear when applying maximum power.

We recommend using cable with a cross-section of 2.5 mm

or greater to get low

resistance in the cabling.

We recommend protecting the line with: 50 A B-curve Circuit Breaker (ICP), or 30

A C-curve Circuit Breaker, or 16 A D-curve Circuit Breaker, per EN60898. This

avoids potential firing of the protections when taking measurements with the unit.

Measurement circuit

Maximum output voltage 600 Vac

Maximum current 50 A at 10 Ω

5 A at 110 Ω

Maximum power 30 KVA

Voltmeter

Type True-RMS

Input impedance 1 KΩ

Resolution

700 Vac range – 0.5 Vac resolution

280 Vac range – 0.1 Vac resolution

105 Vac range – 0.1 Vac resolution

70 Vac range – 0.1 Vac resolution

30 Vac range – 0.1 Vac resolution

0.8 Vac range – 0.1 Vac resolution

Maximum voltage 700 Vac

Ranges Auto (0.8, 30, 70, 105, 280 and 700)

Accuracy 1% reading + 2 digits

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