7.
Installation
Warning!
Mounting and installing of the fixture can only be executed by certified
servicepersonnel, in accordance with the applicable local laws and regulations.
Warning!
The fitter is responsible for correct and safe installation.
Warning!
Ensure the local cabling can support the voltage and current
requirements of the fixture.
Warning!
Avoid coiled cords and keep mains leads separated. This prevents
electromagnetic interference.
Warning!
Do not disconnect the Wieland RST20i3 plug under load.
7.1.
Installation preparations
•
Switch off mains power.
•
Read the Gavita light distribution plan.
•
If not done already, install the lamp in the fixture (see paragraph 10.1).
•
If not done already, screw the mounting point into the fixture (3).
7.2.
Installing the fixture
•
Mount the suspension bracket* according to the light distribution plan.
•
Hang the fixture by its two mounting points onto the suspension bracket (4). The
two mounting points are spaced 30 - 32 cm apart.
Caution!
Always hang the fixture horizontally. Adjustments can be made by
screwing the mounting point in or out.
To install other fixtures, repeat the steps at paragraph 7.1 and 7.2.
* The suspension bracket is delivery dependent, it may differ from the image.
7.3.
Connecting the fixture to the mains
Warning!
Make sure mains power is switched off.
Warning!
Always install the lamp before connecting the fixture to the mains.
Warning!
Ensure the cord is not coiled and does not touch any hot surfaces.
Warning!
Connect the cables according to local rules and regulations.
Warning!
Ensure external switching gear can cope with the inrush current of
the fixture (see paragraph 3.2). Always use a double throw contactor suitable for
switching a capacitive load. Never use household timers to switch the fixture!
•
Connect the wires of the female Wieland RST20i3 cable with the distribution
cable of the electrical installation.
Caution!
Use a suitable sealed joint to connect the cables.
•
Cable description 400 V systems:
Blue wire = Phase.
Brown wire = Phase.
Green/yellow wire = Ground ( ).
Warning!
Make sure the wires are connected correctly to prevent short-circuit.
•
Plug the Wieland RST20i3 female connection onto the Wieland RST20i3 male
connection of the fixture (6).
•
Switch on mains power.
Warning!
Do not disconnect the Wieland RST20i3 plug under load.
B2
B1
3.
4.
5.
B1
B2
B1
B2
1000W
1 m
750W
0.75 m
