Tempest TornadoRetrofit Kits - Manual (Page 15)

Tornado Enclosure User Manual
page 15
Split Feed Operation
Enclosure and luminaire have separate electrical feeds.
The enclosure circuit must be powered ON 24/7.
When splitting the feeders, both circuits should be on the same phase and at the same supply
voltage.
1 Use a wire cutter to cut the copper links on the
DEC3.2 board in four places.
2 Connect incoming ENCLOSURE power to the
terminals labeled MAINS. This supply MUST be
maintained 24/7.
(E) Earth/Ground (L) Live (N) Neutral
3 Connect incoming LUMINAIRE power to the
terminals labeled SPLIT:
(E) Earth/Ground (L) Live (N) Neutral
Projector Supply
(split mode)
Enclosure Supply
(100-250VAC 50/60Hz)
Fan 1
Fan 2
Heater(s)
Projector
receptacle
Cut here for split
supply operation
E L N
Luminaire
Power
E L N
Enclosure
Power