JVA MB8 Electric Fence Energiser

Product Information

Specifications

• Models : MB8, MB12, MB16
• Manufacturer: JVA Technologies
• Website : www.jva-fence.com

Product Usage Instructions

Installation

To install the JVA Electric Fence Energiser, follow these steps:

1. Mounting the Energiser: Secure the energizer in a suitable location.
2. Connecting The Fence (Standard): Connect the fence wires to the designated terminals on the energizer.
3. Connecting The Fence (Bi-Polar): If using a bi-polar setup, follow the specific instructions provided.
4. Connecting To Power: Connect the energizer to a suitable power source as per the manufacturer’s guidelines.

Operation

To operate the energizer

1. Ensure the power button is in the ON position.
2. Monitor the LED and LCD display for status indicators.

Troubleshooting

If you encounter any issues with the energizer, refer to the troubleshooting section in the manual. Common problems include moisture, ants, lightning interference, flat batteries, and error codes.

Common Fence Problems

If you experience fence-related issues, such as shorts or grounding problems, follow the outlined procedures for testing and diagnosing these problems.

FAQ

• Q: Are electric fences safe for children?
  • A: Electric fences are not toys and should not be accessible to children. Proper warning signs and safety measures must be in place.
• Q: How do I know if my energizer is working correctly?
  • A: Check the LED and LCD display on the energizer for any error codes or abnormal indicators. Refer to the manual for troubleshooting steps.

INTRODUCTION

Congratulations on your choice of a JVA Energiser. In choosing to purchase a JVA product you have opted for the highest quality in electric fencing. Please read this manual entirely before installing or operating your new energiser.

All JVA products offer a three-year warranty against faulty components and workmanship but excludes environmental extremes (i.e. lightning, flood damage, etc.) or malicious damage to the unit or faulty application. Consumable components (i.e. batteries) are also not covered by the warranty agreement. To ensure your eligibility for the warranty program offered with this device, please retain your proof of purchase. For a warranty description, please see the final page of the manual

High Voltages exist inside the electric fence energiser and on the fence terminals. The high voltage inside the energiser may take a long time to discharge. Wait at least 10 minutes after turning off before opening the case. Before working on the high voltage wiring of an electric fence, it is recommended that the energiser is disarmed, and a short circuit is placed from the fence live wires to earth. This is a sensible precaution against the energiser being armed by others, while you are working on the fence.

IMPORTANT NOTES

ELECTRIC FENCES

1. Electric fences are not toys; do not let children play with them.
2. Electric fences should only be installed with regard to the relevant standards and work place health and safety requirements.
3. Electric fences should be signed. Warning signs that comply to IEC standards should be prominently displayed on electric fences at distances specified by the country in which they are installed.
4. Electric fences must have an ‘earth’. An electric fence ground is one or more pieces of metal (eg. 1.8m Galvanized earth rods) driven into the earth to a depth of at least 1.2m. Three earthing rods are recommended for customers purchasing the MB8, MB12, or MB16. Additional earth connections may be required at the energiser or along the fence in poor soil conditions.

ENERGISERS

1. The energizer places a very short, safe, high-voltage pulse on the fence live wires approximately once every second. Please be advised that there is always a risk associated with any device designed to impart an electric shock. Do not allow children or elderly persons to touch the energizer or fence live wires.
2. The maximum length of the fence able to be energized depends on many factors, for example, the earth resistance, number and spacing of wires on the fence, type/quality of insulators, resistance of wire, whether the wiring configuration is series or parallel etc. The amount of grass or shrubbery touching the wires also alters the performance. Fence circuit layout is very important. Another factor to consider is acceptable fence voltage, for some stock situations this is 3kV others require more or less. Therefore the rated mileage of fence that the energiser will power effectively is a guide only.
3. DANGER! The Energiser should never be operated with the cover removed as high voltages exist inside the enclosure while operating. High voltage may remain on some internal parts long after the unit has been switched off.

POWER SUPPLY OPTIONS

The JVA MB electric fence energisers can be powered from a number of power sources.

• a. 12V external battery (not supplied)
• b. 12V external battery with solar panel (not supplied)
• c. 110/240Vac via power pack (supplied with MB models only)

IMPORTANT NOTES

• Always ensure adequate ventilation is given to the external 12 volt battery. Lead Acid batteries may emit explosive gases while charging!
• Always mount the power supply either indoors or undercover.

JVA MODELS AND FEATURES

FEATURES

Battery life maximization works by slowing the frequency of high voltage pulses just before the battery dies to keep the energizer going for as long as possible without damaging the battery.

• The over-discharge battery protection will stop the energizer when the battery is flat and flash the status LED twice each second. This stops too much charge from being pulled from the battery and prevents permanent damage. The energizer will automatically restart once the battery voltage returns to a normal level.
• The reverse battery protection protects the energizer from damage in the event you are having a bad day and connect the external battery the wrong way around.
• The MB series of energizers seals the electronics inside a durable UV Stable case to protect from ants, moisture, and dust to maximize reliability.
• Overload indication warns you if your fence is heavily loaded by flashing a warning LED and alerting you with a short audible beep.
• The MB series utilizes the latest digital microcontroller technology to extend  battery life, provide useful feedback on the energizer status, and increase reliability and performance.
• The audible alarm will sound in the event of a serious error for 30 seconds and then shut down for 7 minutes before sounding again.
• The Auto Recover feature will attempt to recover the energizer from severe errors which cause the energizer to stop working. This automatic recovery process will occur at 7-minute intervals.
• Our patented Auto-Sync™ technology to help keep your fences safe.
• Power on demand automatically increases the power to heavy fence loads.

To use with a solar panel, an external 12 volt sealed lead acid battery, solar panel and solar regulator are required (not supplied with this kit).

SPECIFICATIONS

• – No load, actual voltage on a short fence can be as high as 10kV

• ~ – Current drain rating is for a 12.5V power source. Current drain will vary with voltage.
• ^ – Recommended solar panel sizes based on the number of sun hours/ day a region receives. To find the minimum number of sun hours/day your region receives contact your local meteorological authorities.
• • – The recommended battery size will allow the energiser to operate for up to 4 days on the battery alone.
• @ – The minimum number of sun hours per day for continual operation.

Due to our policy of continual improvement specifications are subject to change without notice

VIRTUAL KEYPAD

To connect to the VKP, scan for Wi-Fi networks within 15 meters of the MBxL energizer. Connect to the “IPE_xxxxxx” where “xxxxxx” is the serial number (found on the back of the device). For example “IPE_500123”. Hint: Some smartphones require the mobile data to be disabled to use this Wi-Fi network without an internet connection.
If you are not automatically redirected to the VKP, use a browser to go to http://192.168.4.1

JVA Virtual Keypad

The 4 bottom buttons can be used to navigate to the different pages of the virtual keypad. “Device Settings” will open up a screen which allows for configuration of the device functionalities. “Wi-Fi Settings” tab is where the MBxL internet connection can be set. For more information see the full online user manual.

To connect the energizer to a network, follow these four steps:

1. Press the scan button, you will see “Scanning…” pop up in the drop-down box, then replace with “Select SSID”.
2. Select the drop-down box with “Select SSID”, and then select the desired network.
3. Enter the password for this network.
4. Press connect

For manual entry, instead of selecting the network through the drop down menu, you can enter the exact access point name in the “Access Point SSID” text box, and ignore steps 1 & 2.

FENCE LINE COMMUNICATIONS

JVA MODELS AND FEATURES

1. Status indicates fence overload or internal energiser fault (red LED)
2. Energiser On and OK indicator (green LED)
3. High Power fence connection terminal
4. Low Power fence connection terminal
5. Ground/Earth return connection terminal
6. Rubber O-ring seal between front and back case pieces
7. Model number panel
8. LCD – Liquid Crystal Display
9. 12/24 volt battery clips (black = negative, red = positive)
10. ON/OFF switch

FENCE CONNECTORS

Full Voltage Operation

1. The Green Earth Terminal (Right) should be connected to suitable electric fence earth spikes.
2. The Red Fence Terminal (Left) should be connected to the live wires of the fence.

Low Voltage Operation

1. The Green Earth Terminal (Right) should be connected to suitable electric fence earth spikes.
2. The Yellow Fence Terminal (Centre) should be connected to the live wires of the fence.

Bi-Polar Operation

1. The Green Earth Terminal (Right) should be connected one of the live wires on the fence (this will become negative relative to earth)
2. The Yellow Fence Terminal (Centre) should be connected to suitable electric fence earth spikes.
3. The Red Fence Terminal (Left) should be connected to the other live wire on the fence (this will become positive relative to earth).

POWER BUTTON

• If the energiser is off, push the power button to turn it on.
• If the beeper is giving an audible warning, push the power button to silence the beeper for 10 minutes.
• If the energiser is on, push the power button to turn it off.

ENERGISER LED AND LCD DISPLAY

Status red LED:

• Flashes slowly (once per pulse) when there is a heavy fence load. This means the fence may have a fault. This will not harm the energizer, but your electric fence may not be effective. See Troubleshooting Energiser Problems below.
• Two Flashes shows the battery is low. You should change or recharge the battery. See Troubleshooting Energiser Problems below.
• More than two flashes shows an error code (this is rare). Some errors can cause the energizer to shut down. See Troubleshooting Energiser Problems below.

Energiser OK green LED:

• Flashes with each pulse to show the unit is on and operating correctly.

LCD Screen – The LCD shows:

• Operating Status information
• Battery voltage and capacity
• Output Voltage (Kilo volts)
• Stored Energy (Joules)
• Error codes (See section 6.5)

Status Symbols (model dependant):

• Wi-Fi Connection and Strength
• Bluetooth (Not used)
• Charging from Solar
• Mains input active

LCD Screen Examples

• 4. Battery Fully Charged
• 5. Battery Voltage 13.6V
• 6. Low Battery
• 7. Battery Voltage 10.8V

The following screens are shown when the unit is on (armed), scrolling from one to the other every 1.3 seconds.

1 and  2. Fence Voltage is 7.5kV 3 and  4. Stored Energy is 1.0J

1. Battery at half capacity
2. and
3. Showing Error 3

INSTALLATION

MOUNTING THE ENERGISER

If possible keep the energizer in a cool and dry environment (either indoors or at least well-covered) to maximize reliability. When mounting it there are a number of options. To deter any water ingress, keep the energizer upright when located outdoors.

• Wall Mount: The energizer may be mounted from two 12 gauge screws at 5.5cm centers, OR
• Lay or stand the energizer on a shelf, OR
• Thread wire or string through the keyholes to hang the energizer, OR
• Hang the energizer from a single nail or hook.

CONNECTING THE FENCE (STANDARD)

The electric fence requires a dedicated ground/earth system. Drive at least three earth spikes into the ground to a depth of at least 1.2m. Attach a wire from the Green Ground (Earth) Terminal on the front of the energizer to the earth spikes in the ground. For full power connect a wire from the Red Fence Terminal on the front of the energizer to the live wire of the fence. For half power connect a wire from the Yellow Fence Terminal on the front of the energizer to the live wire of the fence.

CONNECTING THE FENCE (BI-POLAR)

The electric fence requires a dedicated ground/earth system. Drive at least three earth spikes into the ground to a depth of at least 1.2m. Attach a wire from the Yellow (Half Power) Terminal on the front of the energizer to the earth spikes in the ground. Connect the Red Fence Terminal to one of the bi- polar live fence wires, and the Green Earth Terminal to the other bi-polar live fence wire.

CONNECTING TO POWER

1. Battery Power Source : Attach the energizer to the battery and connect the red clip to the positive battery terminal and the black clip to the negative battery terminal. For battery choice see the specification table.
   • Mains Power Source : Attach the energizer to the supplied power pack. Plug the power pack into the mains power outlet and turn on the switch at the wall.
   • The mains power pack MUST be kept indoors! Solar Power Source : It is recommended that a solar regulator is used in conjunction with a solar panel and a rechargeable battery. Please refer to the instructions provided with the solar regulator for information regarding its setup. Once the solar regulator, solar panel and rechargeable battery have been configured, connect the energizer tothe rechargeable battery. Red to positive and black to negative battery terminals.
2. Turn the energizer ON by pushing the Power button once.

OPERATION

ELECTRIC FENCES

Electric fence energizers work by discharging a short, safe, high-voltage pulse onto the fence wires. The animal will not be harmed by a pulse, but it will remember to avoid contact with the energized fence in the future. The high voltage is discharged from the red positive fence terminal of the energizer and this is connected to the live wires, or fence tape, of the fence to make them “live” or “hot” wires. Live wires must be insulated (e.g. with insulators) from the earth or any other conductive material touching the earth (e.g. fence posts).

The green connection on the energizer is the earth (or ground) terminal. Electric fences need earthing to complete the circuit: When an animal touches the live wire of the fence a current will flow from the live wire, through the animal, back through the ground or earth return wires to the earth spike and back up to the energiser earth terminal.

On touching the earth terminal on the energizer or the earth spikes in the ground, no shock should be felt. If a shock is felt on either of the above, it is an indication that the earthing is insufficient. To overcome this problem, extra earth spikes need to be added to the system. The better the quality of the earthing system, the more effective and efficient the electric fence system will be.

You should not feel a shock from the earth connection or earth rod. If you do, the ‘earth’ is probably not sufficient. An electric fence ‘earth’ is some metal in contact with the soil. The more metal in the earth and the higher the moisture content in the soil the better. The larger the energizer and the longer the fence the more ‘earth’ is required.

In very dry conditions, i.e. sandy soil, it is recommended that a dedicated earth wire be added to the fence line which in turn should be connected to the energizer earth and the ground/earth spikes

For best results place the energizer in the middle of long lines of fence.

A cartwheel pattern of farm fences with the energiser positioned centrally is more effective than a tree arrangement with the energiser at the base of the trunk with many branches.
The fence and the earth voltages can be measured using an electric fence digital voltmeter or digital electric fence directional fault finder (the JVA Electric Fence Fault Finder).

BENEFITS OF ELECTRIC FENCES

• An electric fence offers a psychological barrier as well as a physical barrier.
• The risk of injury to livestock is lower than with barbed wire fences.
•  Electric fences cost less to install and maintain than conventional fencing. Users enjoy low maintenance costs because their stock stays off the fence.
• Their use is versatile –
  • they can be permanent or portable systems,
  • they can be arranged in variety of designs to suit needs
  • they are quick and easy to erect
• They improve pasture and grazing control.
• They can improve existing fence life due to less physical pressure.
• Easy to set up compared to a traditional fence.

ELECTRIC FENCES

The Earth Return (also called Ground Return) configuration is the most common method for electric fences, particularly smaller fence applications like “strip grazing”, due to its lower cost and ease of setting up. The fence live wire(s) are electrified and rely on the dirt to complete the circuit back to the energiser Earth terminal when an animal touches the fence.

FENCE RETURN SYSTEM

The Fence Return configuration for electric fences is used where the soil could be too dry to complete the circuit, or the animals are likely to try to force their way through between the fence wires. In this system earthwire(s) are also run along the fence with the live wire(s) to provide a low resistance path for the current to return to the energiser. In this system if the soil is moist enough it will also function as a return path for the current when the animal touches the live wire, but if the soil is not moist or has poor conductance, this system will keep your fence effective provided the animal touches both a live and the earth wire simultaneously.

BI-POLAR SYSTEM

A Bi-Polar fence is a combination of both the earth return system and the fence return system. The benefits are that

1. If either the positive OR negative fence wires are loaded with a fault and have a low voltage, the other wire will not be affected by the fault and still have good voltage on it.
2. A bipolar fence will interfere with wireless signals (like digital TV) less because the electrical noise generated by the fence will cancel itself out.

EARTHING YOUR ENERGISER

The best way to earth your energizer is using a 1 meter galvanized earth stakes. If the earth stake is too rusty it may not work properly. The best place to locate the earth stake is somewhere close to where the fence starts and that is kept damp like a garden bed, a water course, or the overflow from a rainwater tank. Do not connect the earth of your energizer to a metal shed or the same earth your home electricity system uses. It is also advised not to use any metal water pipes as this could lead to someone receiving a shock from a tap.

SEMI-PERMANENT AND PERMANENT FENCES

Steel posts are the quickest and easiest way to set up a fence, but timber and fiberglass posts can also be used. Make sure that the wires are tight enough that there is no sagging. 2.5mm galvanized fence wire is recommended as poly tape or rope will degrade and break over time. Safety signs need to be fitted as per the requirements outlined in the “General Requirements for electric fences” part of this manual.

THE IMPORTANCE OF INSULATORS

If the live wire is not well insulated the fence load will be much higher, this means for any given length of fence the voltage will be lower. Pieces of wood and garden hose are not good insulators. Use the ones made for the job and you will get a better result.

In a fence return system the earth wire(s) do not need to be insulated, in fact, if you are using steel intermediates the more times the earth wire touches a metal post the better it is “earthed”. UV-stable poly-insulators will last much longer than non-UV-stable plastics. Plastic insulators are not as susceptible to fracture as ceramic insulators. However, ceramic insulators are better in grass fire-prone areas as they do not melt.

MAINTENANCE

On permanent fences maintaining the fence is important, especially during the warmer months when plant growth is at its highest and after any large weather events.

1. Check the fence voltage using an electric fence volt meter. The JVA fault finder will also detect faults and direct you toward them.
2. Keep vegetation away from the fence. If it touches the fence it will reduce its performance. Along permanent fence lines you may wish to use a weed killer to deter any growth.
3. Check that nothing has fallen against the fence and that the wires are not broken or have been unclipped from insulators. The energizer battery must be checked. If the energiser is flashing a low battery warning it is time to recharge or replace the battery

TROUBLESHOOTING ENERGISER PROBLEMS

The most common problems with electric fence energizers are:

• Moisture and Ants
• Lightning
• Flat batteries

The intelligent JVA series of energizers will self-diagnose and report their status (See Errors and Error Codes) on the LED and LCD displays.

MOISTURE AND ANTS

Moisture and Ants should not be a significant problem for the JVA range of energizers as they come in a weatherproof case. Still, where possible, keep the energizer protected from the weather.

LIGHTNING

The JVA range of energizers is covered with a three-year warranty that excludes Lightning. Surge protection components inside the energizer are fitted to reduce the risk of damage by lightning. However, nature is capable of performing more extremely than can be tested for in the laboratory; to ensure the well-being of your JVA investment for the longer term, it is recommended that a Lightning Protection Kit is installed to prevent lightning damage and possible costly repairs.

FLAT BATTERIES

The JVA series of energizers requires a battery that is in good condition to run correctly. The energiser will protect the battery by slowing down and eventually stopping altogether as the battery charge is depleted. For best results, check on the energizer at regular intervals. If you are not getting the expected life from the battery consider having it checked by an auto electrician.

The JVA series of energizers indicate a depleted battery by flashing the red Error LED twice (see “Parts of the energiser” above). If the battery fails it should be recycled, not sent to landfill. Return it to the manufacturer if unsure.

ERRORS AND ERROR CODES

The JVA energizer may stop and display error codes. The error codes are displayed in two places. The first of these is on the Status (red) LED, where it will flash rapidly a number of times. The number of these flashes corresponds to the Error Code. The second place is on the LCD, where it will display a message.

For errors 3 and 5 the energizer will try and recover these three errors which are classed as severe errors. This automatic recovery process will occur at 7-minute intervals. Error 4 is classed as a fatal error. The energizer will not attempt to automatically restart due to safety concerns. Errors 2  and 6 indicate the battery voltage is either too low or too high. The energizer will restart as soon as the voltage returns to the correct range. All other errors indicate an internal malfunction.

Should the error continue to re-occur, please return the unit to a qualified service center for repair. There are no user-serviceable parts inside the energizer. All internal fuses will automatically reset themselves.

COMMON FENCE PROBLEMS

The most common problem with electric fences is low voltage on the live wires caused by

• Insufficient ‘earth’
• Shorts on the fence

For tips on fence construction please see an Electric Fencing Manual.

TESTING THE ‘EARTH’

The ‘earth’ is essential to all electric fence systems. Larger energizers require more earth rods. Additionally, all energizers require a low-resistance wired connection from the energizer earth terminal to the earth rod. Short the end of your fence to earth by hammering a metal stake into the soil and connecting this to the live fence wire. Using an electric fence volt meter or a JVA Electric Fence Fault Finder (do not use a standard multimeter) check what the voltage is at the earth terminal of the energiser. In general, you should see a reading less than 300 volts (0.3kV).

TESTING THE FENCE, FINDING SHORTS

To test the performance of the fence or find faults on the fence an electric fence voltmeter is essential and a JVA Electric Fence Fault Finder is even better. An effective fence will have more than 2 kV (2000 volts).

Instructions for installation and connection of electric fences in Australia, as required under AS60335.2.76

AUSTRALIAN STANDARDS REQUIREMENTS – AS60335.2.76

This material is copyright of the International Electrical Commission (IEC).

DEFINITIONS

GENERAL REQUIREMENTS FOR ELECTRIC FENCES

1. Electric animal fences shall be installed and operated so that they cause no electrical hazard to persons, animals or their surroundings.

2. Electric animal fence constructions that are likely to lead to the entanglement of animals or persons shall be avoided.

3. An electric animal fence shall not be supplied from two different energisers or from independent fence circuits of the same energizer. For any two separate electric animal fences, each supplied from a separate energizer independently timed, the distance between the wires of the two electric animal fences shall be at least 2 m. If this gap is to be closed, this shall be affected by means of electrically non-conductive material or an isolated metal barrier.

4. Barbed wire or razor wire shall not be electrified by an energizer.

5. Any part of an electric animal fence that is installed along a public road or pathway shall be identified at frequent intervals by warning signs securely fastened to the fence posts or firmly clamped to the fence wires.

   • The size of the warning sign shall be at least 100 mm x 200 mm.

   • The background colour of both sides of the warning sign shall be yellow.
     The inscription on the sign shall be black and shall be either:

   • a. the symbol of Figure 1, or

   • b. the substance of TAKE CARE – ELECTRIC ANIMAL FENCE.

   • The inscription shall be indelible, inscribed on both sides of the warning sign, and have a height of at least 25 mm.

6. The energizer earth electrode shall penetrate the ground to a depth of at least 1.2m.

7. Connecting leads that are run inside buildings shall be effectively insulated from the earthed structural parts of the building. This may be achieved by using an insulated high-voltage cable.

8. Connecting leads that are run underground shall be run in a conduit of insulating material or else insulated high voltage cable shall be used. Care must be taken to avoid damage to the connecting leads due to the effects of animal hooves or tractor wheels sinking into the ground.

9. Connecting leads shall not be installed in the same conduit as the main supply wiring, communicating cables or data cables.

10. Connecting leads and electric animal fence wires shall not cross above overhead power or communication lines.

11. Crossings with overhead power lines shall be avoided wherever possible. If such a crossing cannot be avoided, it shall be made underneath the power line and as nearly as possible at right angles to it.

12. If connecting leads and electric animal fence wires are installed near an overhead power line, the clearances shall be not less than those shown in Table 3.

13. If connecting leads and electric animal fence wires are installed near an overhead power line, their height above the ground shall not exceed 3m. This height applies either side of the orthogonal projection of the outermost conductors of the power line on the ground surface, for a distance of

    • 2 m for power lines operating at a nominal voltage not exceeding 1,000
    • 15 m for power lines operating at a nominal voltage exceeding 1,000 V.

PARTICULAR REQUIREMENTS FOR ELECTRIC ANIMAL FENCES IN AUSTRALIA

1. A distance of at least 10 m shall be maintained between the energiser earth electrode and any other earthing system-connected parts such as the power supply system protective earth or the telecommunication system earth.
2. Electric animal fences intended for deterring birds, household pet containment or training animals such as cows need only be supplied from low-output energizers to obtain satisfactory and safe performance.
3. In electric animal fences intended to deter birds from roosting on buildings, no electric fence wire shall be connected to the energizer earth electrode. A warning sign shall be fitted to every point where persons may gain ready access to the conductors.
4. A non-electrified fence incorporating barbed wire or razor wire may be used to support one or more offset electrified wires of an electric animal fence. The supporting devices for the electrified wires shall be constructed so as to ensure that these wires are positioned at a minimum distance of 150 mm from the vertical plane of the non-electrified wires. The barbed wire and razor wire shall be earthed at regular intervals.
5. Where an electric animal fence crosses a public pathway, a non-electrified gate shall be incorporated in the electric animal fence at that point or a crossing by means of stiles shall be provided. At any such crossing, the adjacent electrified wires shall carry warning signs.

PROHIBITED MOUNTING

Electric fence conductors should not be mounted on a support used for any overhead power line.

WARRANTY

This product carries a limited warranty against defective components and workmanship. The warranty excludes damage caused by acts of Nature such as lightning or flooding, power supply surges, rough handling, malicious actions or incorrect wiring.

Whilst every effort has been made to check that the information contained in this manual is accurate, JVA Technologies will not be liable to loss or damage resulting from the construction, operation or failure of any installation or system.

FOR ASSISTANCE

If you have any questions or need further assistance, please call a JVA sales representative on the relevant number below, or email us at [email protected].

For more information on our complete range of electric fencing products please see the JVA website: www.jva-fence.com

Region

• Australia
• South Africa
• Other

Phone

• 07 3477 9955
• 08 6178 2349
• +61 7 3109 0582

SERVICE OR REPAIRS

If service is required, package your energizer carefully and return it to the place of purchase or your nearest JVA distributor along with your proof of purchase.

CONTACTS

• JVA Australia
• JVA Technologies
• PO Box 527
• Deception Bay QLD 4508
• Tel : 07 3477 9955

JVA South Africa

George
Shop 3, 57 York Street, George
Tel : 044 874 0669 / 044 873 2958

© JVA Technologies.

Bloemfontein

• 36 Kolbe Laan, Oranjesig
• Tel : 051 448 6695/6
• www.jva-fence.com

Cape Town

• Unit 15, Viking Business Park
• Park Road (off Viking Way)
• Epping Industria
• Tel : 021 534 5056

Centurion

• 74 Cantonments Road, Lyttleton
• Tel : 012 880 0222

North Rand (Kya Sand)

• 174 Bernie Street, Randburg
• Tel : 011 708 6442

Pretoria

• 1185 Steve Biko Road, (977 Voortrekker Rd), Wonderboom South
• Tel : 012 335 4290

Durban North

• Unit B, 213 Kenneth Kaunda Rd
• (Old Northway)
• Tel : 031 563 0274

Pietermaritzburg

• 51 Winston Road
• Tel : 033 342 6727/27

Upington

• Unit 2B, Industria Business Park
• 4 Progressus Street
• Tel : 054 332 1458

East London

• Shop 8 & 9, Paphos Park
• Devereaux Avenue
• Tel : 043 726 6652/60

Pinetown

• Unit 1, 7 Suffert Street
• Tel : 031 702 6351

Vanderbijlpark

• 5 Prime Business Park
• Rabie Street
• Tel : 016 931 0408

East Rand (Jet Park)

• Aerostar Business Park
• 219 Jet Park Road, Jet Park
• Tel : 011 397 3507

Polokwane

• 9 Suez Street, Nirvana
• Tel : 015 292 6273

Vanderbijlpark Manufacturing (Pta. Wire)

• 18 Fairbank Street, NW7 /
• 7 Elgar Rio, Elgar Street
• Tel : 016 986 2144

George

• Shop 3, 57 York Street, George
• Tel : 044 874 0669 / 044 873 2958

Port Elizabeth

• 45 Mangold Street, Newton Park
• Tel : 041 365 7178/9

Vryheid

• Unit F, 153 President Street Cnr. Hlobane Street
• Tel : 034 981 0318

Kimberley

• 29A Schmidtsdrift Road Rhodesdene
• Tel : 053 861 5631

Potchefstroom

• 35 Dr James Moroko Avenue
• Tel : 018 297 1488

West Rand (Roodepoort)

• 599 Ontdekkers Road Delarey, Roodepoort
• Tel : 011 472 8823

Manufactured for JVA by Pakton Group Pty Ltd

The JVA logo is a trademark of JVA Technologies
ST0141 Cruiser Energiser Manual 1v00

• WWW.JVA-FENCE.COM

The NA logo is a registered trademark of NA Technologies Pty. Ltd.

NA Technologies Pty. Ltd.

References

• JVA International - Electric Fencing Products - Home

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