16
Installation and Maintenance Instructions
Model WV450XL Series
Wiring the 110-220 Vac Model WV450XLE
See Figuere 6 on page 15. To wire the beacon:
1.
Unscrew the four M4 screws and remove the terminal box cover.
2.
Strip the wire insulation 8 mm to 9 mm (0.33 in).
NOTE:
When using more than one single or multiple strand
lead, the connection into either side of any terminal must be
joined in a suitable manner, e.g. two conductors into a single
insulated crimped bootlace ferrule.
3.
See Figure 5 on page 14. Connect the line (hot) power source
wire to the terminal block pole marked “
L1
/
+
.”
4.
Connect the neutral (common) power source wire to the
terminal block pole marked “
N1
/
–.
”
5.
Connect the ground wire to the terminal block pole marked
with the ground symbol.
6.
Secure the cover on the terminal box with the four M4
screws. Ensure the gasket is properly seated to maintain the IP
rating.
Do not overtighten the cover screws.
Changing the Flash Pattern
LIGHT HAZARD—To be an effective warning device, the beacon
produces bright light that can be hazardous to your eyesight when
viewed at close range. Do not stare directly into the light at close
range or permanent damage to your eyesight may occur.
EXPLOSION HAZARD—To prevent ignition of hazardous
atmosphere, disconnect the device from the supply circuit before
opening it. Do not open the device in the presence of explosive
gases in the atmosphere.
BURN HAZARD—The LED emitter gets hot enough to burn you.
Always allow the emitter to cool before handling it.
