10
Installation and Maintenance Instructions
Model WV450XL Series
• Certifique-se de utilizar apenas as juntas componentes
certificadas corretas e de que o equipamento instalado esteja
blindado e devidamente conectado à terra. As entradas das juntas
são de M20-1,5 6 H. Os cabos de alimentação são certificados
para temperatura mínima de 85 °C.
• Ensure there is not too much slack of cable cores within the unit,
due to space limitations.
• Ensure that only the supplied stopping plugs are used to blank
off unused gland entry points. Failure to do so may negate the IP
rating on the unit.
• In all countries, the wiring must comply with all national and
local codes and standards.
• Ensure that all nuts, bolts and fixings are secure.
Wiring the WV450XLD Flameproof Models
SHOCK HAZARD—To avoid electrical shock hazards, do not
connect wires when power is applied.
This section has wiring instructions for the two flameproof models:
• WV450XLD 24 Vdc
• WV450XLD 110-220 Vac
The maximum wire gauge is 2.5 mm
2
(12 AWG). The wire must be
rated 85 °C or higher.
Use only stranded or multiple strand cable to
terminate the beacon.
Cable termination for these models should be in accordance with
specifications applying to the application. It is recommended that all
cables and cores should be fully identified. Use the appropriate cable
gland for the application. Gland entry threads are M20-1.5 x 6H.
