EB14 Emergency Backup
Contents
1. Sensor OBSERVING THE BATTERY TEST To verify the proper performance of the EB14 the user observes the light and LED indicators during the battery test After initiating the battery test the user should observe that the light 1 Transitions rapidly from full brightness to nearly off 2 Increases illumination gradually over a few seconds until it reaches the initial emergency lighting level The initial lighting level is product dependent but is typically 1400 lumens It is not necessary for the user to observe the entire test especially the annual test for the entire time period however it is necessary for the user to observe at least part of the testing see Observations of Light Output during Battery Test below Once the test is initiated the EB14 performs the test automatically until it either successfully completes the test or it detects an error condition If the EB14 successfully completes the battery test it simply returns to normal operation However if the EB14 uncovers a fault condition it reports the error via its Indicator LED s The indicator LED table shows the possible fault indicator sequences The EB14 continues to display the fault indicator sequence via the Indicator LED s until the user clears the fault display LPNOOO130_F USER MANUAL CONTINUED EB14 State LED State AC present Battery fully charged GREEN ON RED OFF Cincludes trickle charge AC present Battery charge in prog GREEN FA2. EFERENCE e Designed for use in 120 277V 50 60 Hz protected circuits fuse box circuit breaker Supply wire sized in accordance with national and local electrical wiring codes rated 90C or higher OND TO INSTALL STEP 1 Unpack the CR troffer from its shipping container See Figure 1 STEP 2 Install the 4 T Bar clips included with the luminaire located in pre pack fastened to luminaire J Box STEP 3 Place the CR troffer into the T Bar Ceiling panel Ensure T Bar clips are attached to the T Bar See Figure 2 STEP 4 Remove junction box lid by removing screws to access wiring connections Remove all packaging from the battery compartment prior to installation Remove appropriate knockout from junction box to route input conduit See Figure 3 STEP 5 Connect input conduit to junctions box See Figure 4 Make wiring connections per the Electrical Connection Section on the next page STEP 6 Remove the Notice label covering the socket located in the battery compartment and insert plug from the battery pack into the socket Push all wires back into the junctions box and reinstall junction box lid lof 3 LPNOOO130_F ELECTRICAL CONNECTIONS NOTE The emergency driver must be fed from the same branch as the AC Driver STEP 1 Using customer supplied 90 C minimum rated wire connectors make the following electrical connections LUTRON ECOSYSTEM DIMMING Connect the black lead t
3. I CR Series wy LED Luminaire With Emergency Driver Includes CR24 EB14 CR14 EB14 CR22 EB14 IMPORTANT SAFETY INFORMATION INSTALLATION INSTRUCTIONS s 5 INSTRUCTIONS D INSTALLATION Read all instructions before installation CAUTION Risk of Electric Shock ATTENTION RISQUE DE CHOC READ AND FOLLOW ALL SAFETY INSTRUCTIONS The CR Series Stop non insulated ceiling applications using T Bar ceiling 1 DANGER Risk of shock Disconnect power before installation grid only DANGER Risque de choc Couper l alimentation avant l installation 2 This luminaire must be installed in accordance with the NEC or your local electrical code If you are not familiar with these codes and requirements consult a qualified electrician Ce produit doit tre install conform ment a NEC ou votre code lectrique local Si vous n tes pas familier avec ces codes et ces exigences veuillez contacter un lectricien qualifi 3 Do not install insulation within 3 76mm of any part of the luminaire Ne pas mettre l isolant moins de 76 mm 3 po de toute partie du luminaire 4 Access above ceiling required Acc s requis au dessus du plafond 5 Do not handle energized module with wet hands or when standing on wet or damp surfaces or in water Suitable for suspended ceilings Maximum mounting height of 10 feet Do not use this equipment for other than its intended use Do not use outdoors SAVE THESE INSTRUCTIONS FOR FUTURE R
4. ST BLINK RED ress OFF AC present Test in progress Alternate blinking RED GREEN Battery Test Passed back to battery charge in progress state GREEN FAST BLINK RED OFF Battery Test Failure GREEN OFF RED FAST BLINK AC not present running on battery GREEN OFF RED SLOW BLINK Critical Error Battery Low GREEN OFF RED Double BLINK Critical Error Other GREEN OFF RED Triple BLINK Pushbutton or Optical Sensor Stuck GREEN Double BLINK RED Low OFF Minor Error Other GREEN Triple BLINK RED OFF OBSERVATION OF LIGHT OUTPUT DURING BATTERY TEST Maintenance staff must observe the light output during Battery Test operation to determine if any fault symptoms are exhibited Examples of fault conditions include AC present Test complete 1 Light level is incorrect too bright or too dim relative to desired output 2 Lighting level increases or decreases dramatically and or rapidly over time 3 Light color is off inconsistent with normal color for that light Maintenance staff is responsible for reporting these types of errors and replacing the faulty equipment as necessary since these types of faults may impact building occupant safety during an actual emergency condition CANCELLING A BATTERY TEST IN PROGRESS After initiating a battery test the user may cancel the test in process Once the test is underway and after a 5 second lock out interval the user may cancel the test by either pressing a
5. bine BLACK Switched HOT 1 S1 and BLACK Switched HOT 2 S2 together VIOLET DRIVER ASSEMBLY WHITE LINE S1 Pee UNSWITCHED HOT e RED BLACK a minimum of 5 seconds To provide feedback to the user the EB14 momentarily flashes the Green Indicator LED to signal the battery is fully charged If the Indicator LED is showing a green on solid then the battery is fully charged The user may initiate a battery test by either 1 Pressing and releasing the push button switch or 2 Shining a bright light on the test button optical sensor Note The optical sensor is co located with the push button switch and the Indicator LED s Battery Test Switch CR Series Troffer CREES www Cree com Optical Sensor Test Push Button Indicator LED Test Battery Test Switch When the user presses and holds the push button switch for less than 5 seconds the EB14 initiates a monthly test of 30 seconds duration When the user presses and holds the push button switch for more than 5 seconds the EB14 initiates a yearly test of 90 minutes duration Similarly the user may shine a bright light onto the EB14 s optical sensor to initiate the equivalent tests For a monthly test the user shines the light for a minimum of 1 second and maximum of 5 seconds For an annual test the user shines the light for 2 of 3 initial activation and subsequent 5 second activation of the Button or Optical
6. ludes in 30 seconds for monthly test or 90 minutes for annual test GREEN OFF RED FAST BLINK Confirm that a battery test had been per formed and this is the failure indication Proceed to Product Servicing GREEN OFF RED SLOW BLINK Confirm that the unit is running on battery i e that the un switched AC power is off If un switched AC power is present proceed to Product Servicing RED Double BLINK This display sequence generally indicates a problem with the EB14 battery If the condi tion persists proceed to Product Servicing RED Triple BLINK This display sequence generally indicates an unspecified problem with the ELM that may prevent it from performing its emergency lighting function If the condition persists proceed to Product Servicing Pushbutton or Optical Sensor Stuck Low GREEN Triple BLINK Minor Error Other RED OFF GREEN Double BLINK RED OFF 2014 Cree Inc All rights reserved For informational purposes only Content is subject to change See www cree com lighting products warranty for warranty and specifications Cree and the Cree logo are registered trademarks 3 of 3 CREES www cree com lighting LPNOOO130_F
7. nd releasing the push button or shining a bright light on the optical sensor for between 1 and 5 seconds CLEARING THE BATTERY TEST RESULTS IF FAILED To clear the display of a failed battery test the user presses and releases the push button or shines a bright light on the optical sensor for between 1 and 5 seconds LED INDICATORS For normal powered operation i e when both switched and un switched AC power sources are applied the LED Indicators show that the system is charging or charged and the output will be either 1 Green Fast Blink charging or 2 Green On Solid charged During a battery test operation the LED Indicators will alternate between Red On and Green On for the length of the test At the conclusion of a successful battery test the LED indicators will return to that of normal operation i e they ll indicate that the system is charging or charged Subsequent a failed battery test the LED indicator output will be Red Fast Blink The EB14 maintains this output pattern until the user cancels the fault display Note Fault indications require immediate attention to assure that the EB14 system is ready when needed HANDLING FAULT CONDITIONS The table below lists the fault conditions that the LED Indicators may display and what steps the user must take to assure that the EB14 is ready when needed IMPORTANT RECOMMENDATIONS FOR THE USER AND MAINTENANCE STAFF Maintenance personnel need
8. o Switched Hot Connect the red lead to Un switched Hot Connect white lead to the Neutral Connect green lead to the Ground Connect the violet lead to the Lutron EcoSystem Dimming Control Connect the violet white lead to the Lutron EcoSystem Dimming Control STEP DIMMING Connect the black lead to Switched Hot 1 S1 Connect the black lead to Switched Hot 2 S2 Connect the red lead to Un switched Hot Connect white lead to the Neutral Connect green lead to the Ground 0 10V DIMMING Connect the black lead to Switched Hot Connect the red lead to Un switched Hot Connect white lead to the Neutral Connect green lead to the Ground Connect violet lead to the supply Positive dimming Connect grey lead to the supply Negative dimming USER MANUAL INITIATING A BATTERY TEST Depending on configuration the EB14 may only enable battery testing when VIOLET _ VIOLET To Lutron EcoSystem Dimming Controls amp WHITE ae DRIVER ASSEMBLY WHITE LINE S1 lt UNSWITCHED HOT e RED BLACK velar ia DRIVER ASSEMBLY 100 on on sox on of so on on NEUTRAL UNSWITCHED HOT NOTE 1 DO NOT CONNECT two separate phases of the line voltage to the input of the CR Series LED Light Engines the LED driver will be damaged and not covered by warranty 3 The AC line inputs must be connected to the same phase of the line voltage 4 If step dimming isn t required com
9. to be mindful of any unusual LED indicator pattern and to take appropriate action when observed When not in emergency mode the EB14 lights operate the same as other lights wired together on the same system If the EB14 light is off or dim when its lighting group is on this is indicative of a fault condition If during non emergency and non test conditions the EB14 light is operating differently than its non EB14 counterparts this may indicate a fault condition It is recommended that at system installation and subsequently at routine intervals not exceeding one year the User performs a test of the Emergency Lighting system by turning off the Un switched AC power PRODUCT SERVICING For fault conditions described in this User Manual that persist and do not auto clear the user should contact a Cree Authorized representative for information regarding product services and or returns CED Indicator User Action Required GREEN ON RED None OFF GREEN FAST BLINK Monitor for 24 hours while un switched AC RED OFF Power applied to verify that system achieves fully charged state solid Green indicator If system doesn t achieve full charge in 24 hour period during which no battery discharge condition occurred and during which the un switched AC power was continuously applied then proceed to Product Servicing Alternate blinking RED GREEN Confirm that a battery test had been initiated confirm that the battery test conc
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