1 minute read
5 Installation
from JVA Z28
Installation
JVA recommends installation by qualified technicians. 5.1 INSTALLATION STEPS
Advertisement
1. Read the entire manual first! 2. Design and build the fence. (Beyond the scope of this manual.) Ask your distributor for help if required. 3. Decide where the JVA Z28 is to be mounted. If on an external wall it should be housed within a waterproof equipment box and definitely not in direct sunlight. 4. Remove the JVA Z28 PCB chassis from the housing by removing the 2 screws.
5. Mount the housing by using 4 screws through the rear of the box. 6. Replace the PCB chassis. 7. If using a keypad, remove the rear housing of the keypad and fix it to the wall.
8. Wire the low voltage cables to the PCB terminals*. 9. Wire the high voltage cable to the PCB terminals*. 10. If earth monitoring is not going to be used on the fence, connect a bridge wire from earth out to earth return. 11. Ensure that the key switch is off. 12. Fit the battery leads to the battery. The status light should blink twice repetitively to show mains fail, unless J3 is fitted. 13. Mount the 230 – 18V transformer and connect the 18V side to the
Z28 16V input terminals. Do not connect a live or neutral to the earth terminal on the PCB.
14. Replace the front cover. 15. Turn AC power on. 16. Arm the unit.
17. Check to ensure that a short anywhere on the fence triggers the alarm. Ensure that the user understands how to change the User PIN and is in possession of this Installer/User Manual and the installer’s contact details.
5.2 INTERIOR CONFIGURATION
High Voltage Terminals Low Voltage Terminals
Installation
Installation
Z28 energizer configured for conventional fence operation
