Greengate CEPC-1 Instrucciones De Instalación

Installation Instructions
Emergency Power Control
Contrôle d'alimentation de secours
Control de alimentación de emergencia
General Information
In the past all emergency lights had to be ON 24 hours a
day to meet safety codes. However, now you can specify
and install a UL 924 listed emergency power control
device that can convert and control up to 20 regular light
fixtures to approved emergency lights, which can then be
turned ON and OFF in the same manner as your regular
lights. The emergency power control Model CEPC-1 is
ceiling mounted in a single gang plaster ring and is usually
located in the room or area where the emergency fixtures
are.
Emergency Power Source and Method of Operation
The emergency luminaire power is derived from a 24 hour
central emergency power source. The local utility power
company normally supplies the power through a
UL 1008 Transfer Switch or equal, but during a utility
power failure, the transfer switch automatically switches
to the emergency power source.
The room switch turns ON and OFF both regular
and emergency luminaires simultaneously. This is
accomplished by having the room switch leg power
activate the Cooper Emergency Power Control, CEPC-1.
EMERGENCY HOT
EMERGENCY
SWITCH LEG
Emergency
Load
EMERGENCY
NEUTRAL
EMERGENCY
PANEL
UL 1008
TRANSFER
SWITCH
Model# CEPC-1
BLUE
5
X
YELLOW
6
WHITE
7 BLUE
It is recommended to number field wiring
20 AMP
exactly the same, with numbers provided.
BREAKER
Note:
Regular room lighting load does not affect CEPC-1 current rating. Live voltage
room switch or a relay is only used to control the CEPC-1 10mA relay current
coil, and regular lighting loads. Regular Line HOT connected to the breaker and
CEPC-1 is only drawing 10 milli amps to sense if normal power is avaliable.
Wire input #1 or #2 and neutral are connected internally
to a sensing circuit. During a power interruption on the
sensing input, this circuit causes contact X to drop into
a N.C. position and turns ON the emergency load(s).
Review wiring diagram.
Installation
In order to install the CEPC-1 in accordance with national/
local code requirements, a qualified electrician should
review and understand the installation instructions:
Check voltage and current requirements. Verify and lock
out circuit breakers on both normal power and 24 hours
emergency circuit. Install a self-adhesive 2" x 3" caution
label in each fixture or load controlled by an CEPC-1
unit cautioning that this load is supplied from 2 different
power sources, regular and emergency. Review wiring
diagram and connect wires, one group at a time, in
accordance with the numeric identification.
In order to provide a safe light level, when regular power
is interrupted, it is recommended that a minimum of
two 4' fluorescent tubes providing approximately 5000
lumen are controlled by a 24 hour emergency circuit and
are spaced no farther than 24' in any direction from each
other in a normal 9' white ceiling environment.
120V 1 BLACK
277V 2 ORANGE
1
REGULAR LINE HOT
120V
SWITCH LEG
277V
2
RED
3
ROOM SWITCH
Regular Load
WHITE
4
* Relay or Switch Contact
REGULAR LINE
NEUTRAL
INS #
REGULAR LINE
HOT
REGULAR 20 AMP
BREAKER
PANEL