BARRON Exitronix SCL Series User manual

IMPORTANT SAFEGUARDS
READ AND FOLLOW ALL SAFETY INSTRUCTIONS.
When using electrical equipment, basic safety precautions should always be followed including the following:
• DISCONNECT AC POWER SUPPLY BEFORE SERVICING.
• Installation and servicing of this equipment should be performed by qualified service personnel only.
• Ensure that the electrical wiring conforms to the National Electrical Code NEC® and local regulations
if applicable.
• Do not mount near gas or electrical heaters.
• Do not use outdoors.
• Equipment should be mounted in locations and at heights where it will not be readily subjected to tampering
by unauthorized personnel.
• The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition.
• Any modification or use of non-original components will void the warranty and product liability.
• Do not use this equipment for other than intended use.
• Allow battery to charge for 24 hours before first use.
SAVE THESE INSTRUCTIONS!
SCL Series
Installation Instructions
10070159 REV 5 - 09/19 1 800-533-3948 www.barronltg.com
Technical Support ■ [phone] ■ [email protected]

SCL Series
Installation Instructions
10070159 REV 5 - 09/19 2 800-533-3948 www.barronltg.com
1. Remove (A) 6-32 X 1/4” screws securing cover and set aside (Fig. 1-1 )
2. Slide front cover (B) forward and flip down. (Fig.1-2a, b)
(A)
(A)
Fig. 1-1 Fig. 1-2a
(B)
Fig. 1-2b
3. Stem mount option (Fig. 2-0a, b and 2-1a,b)
a. Thread 2 nuts (D) approximately 1/2” onto threaded rod (G). Add 1 lock washer (C). Insert threaded rod (G) into top
of enclosure as shown in Fig. 2-0.
b. Using nuts (D) to hold threaded rod (G) in place thread lock nut (F) in place.
Note: Must thread lock nut (F) in place correctly to avoid failure. See Figures 2-0a and 2-0b.
c. Once locknut (F) is securely in place back up 2nd nut (D) to appropriate position. Tighten 1st nut (D) securely in
place on top of enclosure.
d. Thread 2nd lock washer onto carriage bolt.
e. Guide (2) mounting plates (E) onto threaded rod (G)
f. Thread 3rd lock washer (C) and 3rd nut (D) onto threaded rod (G)
g. Adjust mounting brackets to desired spacing and tighten nuts.
4. Remove desired knockout on back of enclosure and mount to junction box using hardware supplied with junction box.
5. Make electrical connections.
All electrical connections should be made inside the J-box.
Make electrical connection as follows: (Fig. 3-1)
Note: Cap unused leads to prevent shorting.
120VAC
White - Common
Black - 120V
Green - Ground
277VAC
White - Common
Orange - 277V
Green - Ground
Fig. 3-1a
White
(Neutral)
Black
(for 120V)
Orange
(for 277V)
Green
(Ground)
Black
Black
(for 120V)
(for 120V)
Green
(Ground)

6. Flip cover up and re-secure using (2) 6-32 X 1/4“ screws.
7. Open battery cover by turning thumb screw counter clockwise.
8. Connect battery as shown then secure connector at bottom left corner of compartment (Fig. 4-1 ).
9. Close door and secure with thumb screw.
Standard Operation Instructions
1. Energize un-switched AC power to unit
2. Verify indicator LED or numeric display is illuminated
3. Press test button and verify lamps turn on
Note: If lamps do not illuminate, allow unit to charge for 30 min
4. Leave AC connected for rated charge time prior to performing any full-length test
5. Refer to section (Self-Test/Self-Diagnostics) for operation.
SCL Series
Installation Instructions
10070159 REV 5 - 09/19 3 800-533-3948 www.barronltg.com
Fig. 4-1
Battery Connection
Knurled Thumb
Screw
Battery

SCL Series
Installation Instructions
10070159 REV 5 - 09/19 4 800-533-3948 www.barronltg.com
SELF-TEST/SELF-DIAGNOSTIC
OPERATING INSTRUCTIONS
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
I M P O R T A N T: Once all emergency lamps have been connected to the unit equipment, apply normal AC power and
charge for 24 hours.
For units equipped with G2 and the tri-color LED indicator: Following installation and after AC power has been supplied,
charge for 48 hours, then press and hold the test button until the LED indicator turns orange. This calibrates the unit
equipment for the proper load.
Operation
The purpose of this option is to provide Self-testing and Self-diagnostic capabilities to the unit equipment. At
predetermined intervals, the unit equipment will automatically switch into battery mode. The unit equipment will also
perform various Self-diagnostic tests of the unit. Visual signaling will alert maintenance personnel to a fault of the unit
equipment electronics, emergency lamp(s), battery and/or battery charger. The circuitry continuously monitors the
operating condition of the unit equipment and battery charging circuit/battery supply voltage. Refer to Table 1 for units
equipped with a tri-color LED indicator. Refer to Table 2 for units equipped with a numeric indicator.
Self-Test Features
• The unit equipment will automatically switch to battery mode every 28 days for a period of 1 minute.
• The unit equipment will automatically switch to battery mode every 6 months for a period of 90 minutes.
Manual Test Features
• Press the TEST BUTTON momentarily for a 2 second test. (tri-color LED unit only)
• Press the TEST BUTTON until the LED turns ORANGE or the numeric indicator shows “7” for a manual 1 minute test.
• Press the TEST BUTTON until the LED flashes RED/GREEN, (tri-color LED unit only) for manual 90 minute test.
LED Indication
Steady
Pulse
Steady
Pulse
Steady
Pulse
LED Color
LED Color
Green
Green
Red
Red
Orange
Orange
Red/Green
Unit Condition
Float Charge
Hi-Rate Charge
Low Batt Voltage
Emer Lamp Failure
No AC Power
Charge Failure
1 Minute Test
Batt Disconnected
90 Minute Test
Comment
Batt Fully Charged
Batt Under High-Rate Charge
Replace Battery
Check AC Connection
Replace Transformer
1 Min Test Every 28 Days
Check Batt Connections
90 Min Test Every 6 Months
Replace Damaged or
Missing Lamps
Table 1 - Tri-Color LED Indicator
CHARGED 0 Float charging
CHARGING 1 Hi rate charging
EM/BATT 2 Discharging
CHRG FAIL
3 Charger failure
DISC BATT
4 Battery not connected
LAMP FAIL 5 Lamp failure
LOW BATT 6 Low battery voltage
1 MIN TEST 7 Manual testing
90 MIN TEST 8 Self testing
STATUS LEDGE Condition
Table 2 - Numeric Indicator
Bottom of Unit
Bottom of Unit
Numeric Indicator
Tri-Color LED