ETC F-Drive W1 Series, Руководство по установке, Страница: 29 / 44

Chapter 3 25
WARNING:
RISK OF ELECTRIC SHOCK! This device utilizes high voltage
and should only be installed by a qualified installer or electrician. Follow all
local codes for installation. Before terminating the AC power wiring verify
that the main breaker is in the off position and follow the proper
lockout/tag out procedures required by NFPA Standard 70E.
AVERTISSEMENT :
RISQUE DE DÉCHARGE ÉLÉCTRIQUE! Cette appareil
utilise une haute tension et ne doit être installé que par un installateur
qualifié ou un électricien. Suivez tous les codes locaux pour l'installation.
Avant de raccorder le câblage du courant alternatif, vérifiez que le
disjoncteur principal est en position d'arrêt et suivez les procédures de
Consignation/Déconsignation prescrites par la norme NFPA 70E.
WARNING:
RISK OF ELECTRIC SHOCK! Circuits that are installed without
an accessible power disconnect device cannot be serviced or operated
safely.
AVERTISSEMENT :
RISQUE DE DÉCHARGE ÉLÉCTRIQUE! Il est imprudent
d'utiliser ou de réparer les circuits installés sans qu'un dispositif de
déconnexion de l'alimentation ne soit accessible.
Follow the instructions to wall-mount the W1 Emergency Driver before connecting the Sense
and Maintained inputs. See
Wall-Mount the W1 Driver on page 14 .
Connect the Sense Input
Connect the "Sense" input to a normal branch circuit or to the 48 VDC output from the panic
connector of an F-Drive R12. See
Emergency System Overview on page 7 for details on the
"Sense" functionality.
1. Make sure power is off at the main circuit breaker.
2. See
Electrical and Wiring Specifications on page 12 for specification of wire, strip length, and
terminal torque ratings. Prepare the wires accordingly.
3. Loosen the three screw terminals for NEUTRAL (N), GROUND (
), and LINE (L) connections.
4. Insert the ground wire (typically green) into the GROUND (
) terminal and tighten the
screw.
5. Insert the neutral wire (typically white) into the NEUTRAL (N) terminal and tighten the screw.
6. Connect the line wire (typically black) into the LINE (L) terminal and tighten the screw.
7. Tug gently on the wires to ensure they are secure.
Connect the Maintain Input
Connect "Maintain" input to a normal/emergency branch circuit with upstream UL 1008
automatic transfer switch:
1. Loosen the three screw terminals for NEUTRAL (N), GROUND (
), and LINE (L) connections.
2. Insert the ground wire (typically green) into the GROUND (
) terminal and tighten the
screw.
3. Insert the neutral wire (typically white) into the NEUTRAL (N) terminal and tighten the screw.
4. Connect the line wire (typically black) into the LINE (L) terminal and tighten the screw.
5. Tug gently on the wires to ensure they are secure.