Page 3
ILB-LP INPUT WIRING
ilbcp_tspl_input
IOTA ILBHI
EMERGENCY DRIVER
WHITE
NEUTRAL
UNSWITCHED
24/7 POWER
BLACK/ORANGE (347 TO 480V, 50/60HZ)
STEP 4 -
WIRING THE AC INPUT
The
ILBHI CP HE SD
requires an
unswitched AC input
of 347-480 volts. Connect the
BLACK/ORANGE
wire to the
347-480
Line
, and the
WHITE
wire to the
Neutral
.
CAUTION: The case must be grounded.
COMPLETING INSTALLATION
STEP 5 -
APPLY AC POWER
A.
Apply continuous AC power to the unit, and allow the unit to charge for at least 1 hour before performing a
functional test
.
B. Verify that the TCTS light is on. The lamp will flash Amber while the battery is charging and be Green when the battery is
fully charged.
C. Press and hold the TCTS button for two seconds. The pilot light will blink. Within five seconds, the LED Module should be
operating at a reduced light output. The test mode runs for 60 seconds. To exit the test mode earlier, press and hold the
TCTS button for two seconds. If the LED Module in the fixture returns to normal operation, the unit is ready for normal and
emergency service. If not, see the Troubleshooting section.
This unit features
AC Activate
technology which detects the presence of AC power and automatically engages the battery
charging circuit.
No manual unit (or “go”) connector needs to be joined
. Instead, connecting the TCTS and applying
continuous AC power to the unit will enable battery charging and emergency operation.
OPERATION
Normal Mode
A.C. power is present. The A.C. Driver operates the LED Module as intended. The
ILBHI CP HE SD
is in the standby charg-
ing mode. The
TCTS
will be lit providing a visual indication that the battery is being charged.
Emergency Mode
The A.C. power fails. The
ILBHI CP HE SD
senses the A.C. power failure and automatically switches to the
Emergency
Mode
. The LED Module is illuminated, at reduced output, for a minimum of 90 minutes. When the A.C. power is restored, the
ILBHI CP HE SD
switches the system back to the
Normal Mode
and resumes battery charging.
TROUBLESHOOTING
Problem
Possible Cause
Emergency LED Module does
not operate when the TCTS
Button is pressed.
TCTS Charging LED
not on
Fixture does not operate in the
Normal Mode
1. Incorrect wiring of the Emergency Driver and/or AC Driver.
2. The LED Module is not compatible with the Emergency Driver.
3. Battery has not charged for at least one hour.
4. TCTS is not inserted properly into the Emergency Driver socket.
5. The wrong test accessory is being used.
1. AC Power is Off
2. TCTS is not inserted properly into the Emergency Driver socket.
3. The wrong test accessory is being used.
1. Battery is not fully charged.
2. The LED Module is not within the Emergency Driver specifications.
3. Battery is at end of life.
1. Incorrect wiring of the Emergency Driver and/or AC Driver.
2. AC power is off to the AC Driver.
Emergency Driver does not
operate lamps in the emergen-
cy mode for at least 90 minutes.
