Making The Ac Power Connection - Comdial DXP Plus Manual

Installing The DXP Plus Main Cabinet
2.1

Making The AC Power Connection

•
For the main cabinet's AC power connection, employ a dedicated 117 VAC 15 AMP circuit, with a third-wire
ground, supplied to a standard electrical outlet (NEMA 5-15R). Remember, this electrical outlet must be
located within four feet of the common equipment cabinet. Remember also, you must supply two dedicated
electrical outlets if you plan to later install expansion cabinets.
NOTE: If you install the optional battery back-up assembly, you can use this same outlet to supply AC power to
that assembly's battery charger.
•
To provide protection against surges and spikes that may appear on the AC line, install a plug-in power line
surge protector between the AC power cord of the installed equipment and the AC outlet..
DO NOT attach or secure the line cord to the surface of the mounting location in any manner.
Power
Cable
CAUTION
Two 15 AMP
Circuit Breakers
Ganged Together
PLUS041
Typical Earth
Ground
Making The AC Power Connections
Two Dedicated
117 VAC 15 Amp
NEMA 5-15R
Electrical Outlets
With Third Wire
Ground
(Each Is Protected
By Its Own Circuit
Breaker.)
Plug-In
Power Line
Surge Protectors
Installing The DXP Plus Main Cabinet – 7
IMI66–105