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Unit should be tested at least once a year for the proper operation as follows:
FACP Supervision: To ensure proper connection and operation of the Fire Alarm disconnect hookup please
Normally Open Input:
Normally Closed Input:
FACP Signal Circuit Input: It is necessary to trigger the Fire Alarm System. In all of the above scenarios
Note: All outputs [OUT 1 - OUT 8] must be in a normal (de-energized) condition prior to testing. When the
unit is configured for Normally Open (Fig. 8, pg. 10) or Normally Closed (Fig. 10, pg. 10) latching operation,
it is necessary to reset the Fire Alarm Disconnect by activating the Normally Closed reset switch.
Output Voltage Test:
Battery Test:
Note: Maximum charge current is 1.54A.
Expected battery life is 5 years; however, it is recommended to change batteries within 4 years or less if necessary.
Power Supply/Charger
Red (DC)
ON
ON
OFF
OFF
Access Power Controller
LED
LED 1- LED 8 (Red)
Trg (Green)
- 6 -
follow the appropriate procedure below:
Placing a short between terminals marked [T] and [+ INP] will trigger the Fire
Alarm Disconnect. Remove the short to reset.
Removing the wire from terminal marked [INP –] will trigger the Fire Alarm
Disconnect. Replace the wire to terminal marked [INP –] to reset.
the green TRG LED of the ACM8CB will illuminate. All outputs selected for Fire
Alarm Disconnect will activate releasing locking devices.
Under normal load conditions the DC output voltage should be checked for proper
voltage level (refer to eFlowNA8D series Configuration Chart, pg. 2).
Under normal load conditions check that the battery is fully charged, check specified
voltage at the battery terminals and at the board terminals marked [– BAT +] to
ensure that there is no break in the battery connection wires.
LED Diagnostics:
Green (AC/AC1)
ON
OFF
ON
OFF
ON
Output relay(s) energized.
FACP input triggered (alarm condition).
Maintenance:
Power Supply Status
Normal operating condition.
Loss of AC. Stand-by battery supplying power.
No DC output.
Loss of AC. Discharged or no stand-by battery. No DC output.
OFF
Output relay(s) de-energized.
FACP normal (non-alarm condition).
eFlowNA8D Series Installation Guide
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