9
NOTE:
If power-limited wiring is not used within this en-
closure, then the following guidelines do not ap-
ply. In that case, be sure to follow standard wiring
practices.
Wiring Entering the Enclosure
Non-power Limited Wiring
Wiring to the following CP-2ER terminations is considered
non-power limited and must enter the enclosure through
the knockout specified below (See Figure 3). Wiring be-
tween the knockout specified and the termination must be
the shortest route, and must not overlap any other wiring.
MODULE
TERMINATION
ENCLOSURE
KNOCKOUT
CP-2ER
TB-2 (All positions)
3 or 4
CP-2ER
TB-3 (All positions)
3 or 4
Wiring in the Enclosure
Non-power Limited Wiring
Wiring from the batteries and power supply is considered
non-power limited. To maintain the required separation,
route the wires as shown in Figure 3.
Wiring Entering the Enclosure
Power Limited Wiring
Wiring to the following CP-2ER terminations is considered
power limited and must enter the enclosure through the
knockout specified below (See Figure 3).
MODULE
TERMINATION
ENCLOSURE
KNOCKOUT
CP-2ER
TB-1 (All positions)
1 or 2
PLM-35
If the PLM-35 module is required, mount it on the left side
wall of the enclosure as shown in Figure 3 (Refer to
PLM-35
Installation Instructions,
P/N 315-093495).
MAINTENANCE AND TESTING
To insure proper and reliable operation, refer to NFPA 72
Local, 12A, or 2001, as appropriate, for applicable main-
tenance and testing schedule and instructions.
CAUTION: Make sure that release circuits and shunt
trips are disconnected before testing.
Notify facility personnel and the fire depart-
ment that a system test is being performed
so that any alarm soundings can be ignored
during the test.
1
2
3
4
TB3
TB2
TB1
POWER
LIMITED
P1
P
N
N
N
N
P2
+
+
_
_
CP-2ER
POWER SUPPLY
PLM-35
NOTE:
P = POWER LIMITED TERMINALS
N = NON-POWER LIMITED TERMINALS
TROUBLESHOOTING THE SYSTEM
Refer to
OPERATION
section for identity of troubles by
lamp indicator. Refer to ratings on specific circuit termi-
nals for manual voltage readings. (See
CONNECTION
DIAGRAM
on pages 4-5.)
A system trouble condition causes the following panel
indications and conditions:
1. Illumination of the front panel visual trouble indicator.
2. Sounding of the internal trouble buzzer.
3. Change of state of the trouble relay contacts (TB3,
terminals 1 through 3).
Figure 3
CP-2ER Power Limited Wiring
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