IOTA ILBHI CP10 HE SD Emergency LED Driver Instruction Manual
- June 9, 2024
- IOTA
Table of Contents
IOTA ILBHI CP10 HE SD Emergency LED Driver
IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions should always be followed, including the following:
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
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CAUTION – The TCTS Test Button Component serves as the unit connector. The ILBHI CP HE SD will initi-ate once both the TCTS until installation is complete and A.C. power is supplied to the unit.
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CAUTION – This fixture provides more than one power supply output source. To reduce the risk of electrical shock, disconnect both normal and emergency sources by turning off the A.C. branch circuit and by discon-necting the TCTS Test Button Component before servicing.
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CAUTION – This equipment provides reduced current levels when higher voltage loads are connected. Load calibration is required to ensure proper operation (see page
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CAUTION – This is a sealed unit. Components are not replaceable. Replace the entire unit when necessary.
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CAUTION – Installation and servicing should be performed by qualified personnel only. De-energize before opening.
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CAUTION – High voltage input. The ILBHI CP HE SD must be connected to an unswitched AC power source of 347 to 480 Vac.
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The ILBHI CP HE SD is for use with grounded LED luminaires listed to UL standards. Not for use in heated air outlets or hazardous locations.
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The ILBHI CP HE SD and A.C. driver must be on the same branch circuit.
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Do not mount near gas or electric heaters.
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The ILBHI CP HE SD should be mounted in locations and at heights where it will not readily be subjected to tampering by unauthorized personnel.
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Product output voltage varies according to wattage. Refer to Illustration 1 for output voltage per model.
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The ILBHI CP HE SD is certified in the CA Title 20 Modernized Appliance Efficiency Database System (MAED-BS) as a small battery charger.
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Suitable for use in damp locations.
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Suitable for luminaires, recessed Type IC (intended for insulation contact).
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For use in 0° C minimum, 55° C maximum ambient temperatures.
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The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition, void warranty, and result in non-compliance with UL specifications.
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Do not use this equipment for other than intended use.
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Install in accordance with the National Electrical Code and local regulations.
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Lighting fixture manufacturers, electricians, and end-users need to ensure product system compatibility before final installation. See addendum for compatibility and covered luminaire requirements.
SPECIFICATIONS
Model| Input Voltage (Min – Max)| Output Voltage (Min – Max)|
Minimum Operation
---|---|---|---
ILBHI CP10| 347-480 VAC| 15-55 VDC| 90 Minutes
ILBHI CP15| 347-480 VAC| 20-55 VDC| 90 Minutes
INSTALLATION INSTRUCTIONS
CAUTION : Before installing, make certain A.C. power is off and the Three Color Test Switch (TCTS) is disconnected.
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MOUNTING THE ILBHI CP HE SD
The ILBHI CP HE SD should be mounted on or nearby the fixture above the ceiling. The flex conduit marked “A” should be wired into the driver/lamp compartment or to an electrical junction box on the fixture which allows access to the fixture connections.
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WIRING TO THE LED LOAD AND NORMAL DRIVER
Refer to the appropriate wiring diagram below. Make sure all connections are in accordance with NEC and any other local requirements. The ILBHI CP HE SD is designed to interface with Class 2 LED Loads. See Illustration 1 for output voltage ratings per ILBHI model.
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INSTALLING THE THREE COLOR TEST SWITCH (TCTS)
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Cut a single gang switch box into theceiling tile adjacent to the fixture withinreach of the ILBHI CP HE SD flex conduitmarked “B”. After mounting the switch box,connect flex to the box and route all leadsinside the box.
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Attach the switch box plate intothe switch box. Insert the TCTSinto the switch box plate holeso that it is facing outside theswitch box. Secure the TCTSagainst the plate by screwingon the TCTS nut.
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Connect and fully engage the TCTSConnector to the TCTS Socket. Ensurethe TCTS Connector is properly seatedin the TCTS Socket, then mark the TCTSlocation on the switch box plate with theTCTS Label and apply the Status IndicatorSticker.
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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.
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APPLY AC POWER
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A. Apply continuous AC power to the unit, and allow the unit to charge for at least 1 hour before performing a functional test.
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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.
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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 charging 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. | 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.
TCTS Charging LED not on| 1. AC Power is Off
2. TCTS is not inserted properly into the Emergency Driver socket.
3. The wrong test accessory is being used.
Fixture does not operate in the Normal Mode| 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.| 1. Battery is not fully charged.
2. The LED Module is not within the Emergency Driver specifications.
3. Battery is at end of life.
TESTING & MAINTENANCE
Automatic Testing
The ILBHI CP HE SD is designed to automatically test the emergency function
for 60 seconds each month, and 90 minutes every 12 months. Self-testing works
in conjunction with the TCTS assembly. Any detected failures will be indicated
by flashing of the three-color LED. See Table A for diagnosis:
Manual Testing
Manual testing of the ILBHI CP HE SD can be performed by pressing and
releasing the TCTS test button. Only initiate a manual test when the TCTS
status indicator light is GREEN (see Table A). Manual testing lasts 60 seconds
and may be cancelled at any time during the test duration by pressing and
holding the TCTS for at least two seconds
Load Calibration
To ensure proper operation, Load Calibration is required whenever the LED load
connected to the ILBHI CP HE SD is changed. Note: Load Calibration happens
automatically 48 hours after the ILBHI CP HE SD is first installed. If after
installation, the connected LED load is changed, Load Calibration will need to
be performed. This will happen automatically 48 hours after the ILBHI CP HE SD
is re-initialized (see Maintenance section below). To manually initiate Load
Calibration earlier, press and hold the TCTS button for 20 seconds. After 20
seconds, the LED load will turn off. Release the TCTS button. The LED load
should turn back on and the TCTS will begin FLASHING GREEN to indicate that
the 60-second Load Calibration is commencing. Any failures detected during
Load Calibration will be indicated on the TCTS (see Table A).
Maintenance
When performing maintenance on the ILBHI CP HE SD or the emergency luminaire,
the ILBHI CP HE SD battery circuit must be completely powered down by
performing the following steps:
- Disconnect AC power. The ILBHI CP HE SD will enter EMERGENCY MODE.
- Disconnect the battery circuit through one of the following methods:
Method 1 : This can only be performed within the first 30 seconds of EMERGENCY Mode – Press and hold the TCTS button for approximately five seconds until the LED Module shuts off.
Method 2 : Unplug the TCTS
Once all power sources are disconnected from the ILBHI CP HE SD and emergency
luminaire, proceed with required maintenance.
When maintenance is complete, reconnect the TCTS (if unplugged) and restore AC
power to the emergency luminaire. The AC Activate circuitry will detect the
presence of AC power and automatically re-activate the ILBHI CP HE SD battery
charging circuit.
“Written records of testing shall be kept by the owner for inspection by the authority having jurisdiction.” SERVICING SHOULD BE PERFORMED BY QUALIFIED PERSONNEL. Consult Customer Service or visit www.iotaengineering.com for current warranty information
WIRING DIAGRAM
Refer to the diagram below for the appropriate wiring of the LED load and driver. Install in accordance with the National Electrical Code and local regulations. For additional wiring diagrams consult Customer Service.
