ETC Installation Guide
Feedthrough Relay Panel Relay Kit
Feedthrough Relay Panel Relay Kit
Page 3 of 5
ETC
Installation Procedure
1. Remove the cover assembly from the Relay Panel to reveal the panel interior.
a. Remove the four screws securing the front cover to the enclosure.
2. Pull line feeds through conduit from the circuit panel to the Relay Panel.
3. Pull load wires through conduit from the Relay Panel to the lighting loads.
WARNING:
RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all power to the
panel before working inside could result in serious injury or death.
AVERTISSEMENT :
RISQUE D'ELECTROCUTION! Travailler à l’intérieur du panneau sans avoir
déconnecté le courant peut entrainer des blessures graves, voire mortelles.
De-energize main feed to the panel and follow appropriate Lockout/Tagout
procedures as mandated by NFPA 70E. It is important to note that electrical
equipment such as breaker panels can present an arc flash hazard if
improperly serviced. This is due to the high amounts of short-circuit current
available on the electrical supply to this equipment. Any work must comply
with OSHA Safe Working Practices.
Note:
It is important to separate low voltage from high voltage within the Relay Panel. ERP-FT
units shipped from the factory that are only partially populated include a relay voltage
barrier in the empty slots.
Remove only the slot from the relay voltage barrier that will be replaced with a relay.
Rough-in enclosure and front
cover removed from this
graphic for clarity.
Factory installed relay voltage
barrier with removable slots.
Only remove the slots being
replaced with a relay.
Rem
ovab
le
slot
Barrier
