Installation Guide
ELCD 1008
Isolite Corp 31 Waterloo Ave, Berwyn PA
9
WARNING: RISK OF ELECTRIC SHOCK! More than one live circuit is present
inside the enclosure. Make certain the main circuit breaker cabinet or other
readily accessible input power disconnect device for both Normal and
Emergency power input is locked out and tagged out before removing the cover
from this enclosure.
Note:
All low–voltage Class 2 wiring must be separated from all Class 1 wiring. Follow local
codes and installation restrictions.
Isolite
recommends limiting the distance run for the 0–10V control wiring from the
controller to the last ballast (driver) to 300ft, based on 18 AWG wire.
Press and hold the “PUSH TO TEST” button to place the ELCD 1008 into emergency mode and transfer the
load from normal power to emergency power. The ELCD1008 remains in emergency mode until you release
the “PUSH TO TEST” button. If emergency power is not present for the test, the ELCD1008 will remain in
normal mode.
Test Button
Fuse Replacement
Directing a laser pointing device at the “REMOTE TEST” sensor located on the front of the ELCD 1008
enclosure places the ELCD 1008 into emergency mode and transfers the load from normal power to
emergency power. The ELCD1008 remains in emergency mode for 10 seconds and then returns to normal
mode. If emergency power is not present for the test, the ELCD 1008 will remain in normal mode.
Laser Test
In–line fuses are present for the normal power input and the emergency power input. Replace fuses only with
Class G SLC 30A fuses.
1. Disconnect both power supply sources and lock/tag out appropriately.
2. Loosen the four screws and remove the cover.
3. Use a voltmeter to test if the fuses are functional, and replace the ones that have failed.
4. Replace the cover to the enclosure.
5. Re-apply power from both sources and test the unit. See
Operation and Test on page 8
for instructions on
testing the unit.