SCL SERIES
INSTALLATION INSTRUCTIONS
SAVE THESE INSTRUCTIONS!
READ CAREFULLY AND FOLLOW ALL INSTRUCTIONS FOR YOUR OWN SAFETY
DISCONNECT AC POWER SUPPLY BEFORE SERVICING.
Installation and servicing of this equipment should be performed by qualified service personnel only.
Ensure the electrical connections conform to the National Electrical Code and local regulations if applicable.
Do not mount near gas or electrical heaters.
Equipment should be mounted in locations and at heights where it will not readily be 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.
•
•
•
•
•
INSTALLATION AND OPERATION INSTRUCTIONS
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)
Fig. 1-1
Fig. 1-2a
(A)
(A)
Fig. 1-2b
(B)
10070159-OEM Rev 3 - 07/16
1
SCL SERIES
INSTALLATION INSTRUCTIONS
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.
Fig. 2-0
(F)
(G)
(D x 2)
Fig. 2-1a
Fig. 2-1b
(D)
(C)
(C)
(E)
(G)
Fig. 2-0a
LED
Incorrect
Fig. 2-0b
(F)
Correct
Numeric Display (See page 4 for display information)
4. Remove desired knockout on back of enclosure and mount to junction box using hardware supplied with junction box.
5. Make electrical hookups at this time: Electrical connections should be made in junction box. Cap unused primary wire
to prevent shorting. (Fig. 3-1)
120V AC
White - Common
Black - 120V
Green - Ground
277V AC
White - Common
Orange - 277V
Green - Ground
Fig. 3-1a
Orange
(for 277V)
Green
(Ground)
Black
(for 120V)
10070159-OEM Rev 3 - 07/16
2
White
(Neutral)
SCL SERIES
INSTALLATION INSTRUCTIONS
6. Flip cover up and resecure 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.
Fig. 4-1
Battery
Knurled Thumb
Screw
Battery Connection
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.
10070159-OEM Rev 3 - 07/16
3
SCL SERIES
INSTALLATION INSTRUCTIONS
SELF-TEST/SELF-DIAGNOSTIC
OPERATING INSTRUCTIONS
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
Installation
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.
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 minutes.
• 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 Numeric display 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.
Table 1 - Tri-color LED Indicator
LED Indication
LED Color
Unit Condition
Comment
Steady
Green
Float Charge
Batt Fully Charged
Pulse
Green
Hi-Rate Charge
Batt Under High-Rate Charge
Steady
Red
Low Batt Voltage
Replace Battery
Pulse
Red
Emer Lamp Failure
Replace Damaged or
Missing Lamps
Steady
Orange
No AC Power
Charge Failure
1 Minute Test
Check AC Connection
Replace Transformer
1 Min Test Every 28 Days
Pulse
Orange
Batt Disconnected
Check Batt Connections
LED Color
Red/Green
90 Minute Test
90 Min Test Every 6 Months
Bottom of Unit
Tri-Color LED
Table 2 - Numeric Indicator
STATUS LEDGE
Condition
CHARGED
Float charging
0
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
10070159-OEM Rev 3 - 07/16
Bottom of Unit
Numeric Display
Self testing
4
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