DualLite SEMPRA SEWL Series User manual

Severe Conditions Die-Cast
Aluminum LED Exit Sign
Installation Instructions
SEWL Series
Hubbell Lighting, Inc. Life Safety Products • www.dual-lite.com
Copyright©Hubbell Lighting, Inc., All Rights Reserved • Specications subject to change without notice. • Printed in U.S.A. 93016017 D 2/19
Self-Testing/Self-Diagnostic Models
All models ordered with the Dual-Lite Spectron
self-testing/self-diagnostic electronics system provide:
■Visual indication of AC power status
■Visual indication of all self-diagnostic test cycles
■Visual indication of unit malfunctions including:
■Battery fault
■Charger fault
■Transfer Fault
■Lamp fault
Bi-Color LED Status Indicator
Self-testing/self-diagnostic units are provided with a
single, bi-color LED which serves as a combination AC
power, self-test and service alert status indicator. During
normal operation, the green status LED will be constantly
illuminated, indicating the presence of AC power. During
all automatic or manual self-test cycles, the green Status
LED will blink at a one cycle per second rate indicating
“Test In Progress". If a fault condition is detected during
any automatic or manual self-test cycle, upon comple-
tion of test, the red status indicator will provide a “service
alert code” – see table below.
Service Alert Code Description
One blink ON/pause Battery not connected
Two blinks ON/pause Battery fault
Three blinks ON/pause Charger fault
Four blinks ON/pause Transfer circuit fault
Five blinks ON/pause Lamp failure
Manual Test
Using the unit test switch, users can initiate different
duration test cycles based on the following table:
To Initiate Action: Test Cycle
Press switch once 1 minute
Press switch twice 90 minute
Pressing test switch at any time after a test cycle has
begun cancels the remainder of test and returns the
unit to normal operation. (NOTE: Batteries are often
shipped in a discharged state – this is normal – battery
requires charging. Allow several hours of charge before
testing unit.)
Spectron units also provide:
Brownout protection – unit transfer to emergency mode
with low AC input voltage.
Time Delay Re-transfer – unit will remain in emergency
mode for additional time after AC power is restored.
TROUBLESHOOTING
AC-On Light does not illuminate
• Check AC wiring connections
Emergency LEDs do not work
• Battery is shipped disconnected. Connect leads from
battery to charger PCB and charge before testing.
• Make sure connections to charger board are properly
seated.
• Check wiring connections.
Maintenance
Exit signs should be tested and maintained in accor-
dance with National Electrical Code and NFPA 101 Life
Safety Code requirements. It is recommended that exit
signs be tested for a minimum of 30 seconds once a
month and 90 minutes once a year.
The automatic monthly tests of the Spectron units satisfy
this requirement. The required annual test can be initi-
ated manually with the test switch, as required by the
safety code.
RECYCLING INFORMATION
All aluminum components are recyclable.
All cartons contain recycled materials.
Please recycle.
NOTICE:
Exit signs contain rechargeable batteries which must be
recycled or disposed of properly.
Use CAUTION when handling batteries.
LED REPLACEMENT
(Contact factory)
IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions should always be followed including the following.
READ AND FOLLOW ALL SAFETY
INSTRUCTIONS
1. Do not let power supply cords touch hot surfaces.
2. Do not mount near gas or electric heaters.
3. Equipment should be mounted in locations and at heights where it will not readily be subject to tampering by
unauthorized personnel.
4. The use of accessory equipment not authorized by the manufacturer may cause an unsafe condition.
5. Do not use this equipment for other than its intended purpose.
6. Service of this equipment should be performed by qualied service personnel.
SAVE THESE INSTRUCTIONS
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WARNING – This product contains chemicals known to the State of California to cause cancer, birth defects and/
or other reproductive harm. Thoroughly wash hands after installing, handling, cleaning, or otherwise touching this
product.
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This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.

CEILING OR END MOUNT INSTALLATION
WALL MOUNT INSTALLATION
TRANSFORMER
CONNECTOR
TO CHARGER (J1)
WIRE HARNESS
FROM HEATER
ASSY 7 PIN
CONNECTOR
TO GROUND
CONNECTION
ON FRAME
277
120
COM
TO JUNCTION
BOX
3 PIN PUSH
CONNECTOR (QTY 4)
SUPPLIED PIGTAIL LEADS
PREWIRED AT FACTORY
BLK
WHT
GREEN (GROUND)
PIGTAIL LEAD
RED
PIGTAIL LEAD
BLK
PIGT
AIL LEAD
WHT
PIGT
AIL LEAD
ORG
BLK
WHT
GREEN
WIRING DIAGRAM
10. REMOVE CHEVRON(S) IF REQUIRED.
DRIVE CHEVRON TOWARDS BACK
OF STENCIL BY TAPPING AROUND
THE ENTIRE PERIMITER FROM
FRONTSIDE OF STENCIL FOR CLEAN
BREAKOUT.
2. REMOVE APPROPRIATE KNOCKOUTS
FOR WALLBOX SCREWS.
4. AT TACH PRE-TINNED PIGTAIL LEADS
PROVIDED TO AC INPUT CONDUCTORS.
3. IF USING CONDUIT, REMOVE
PIPE PLUG, OTHERWISE
REMOVE CENTER KNOCKOUT.
5. REMOVE ADHESIVE BACKING FROM
MOUNTING GASKET & APPLY TO
EXIT BACKPLATE.
6. ROUTE PIGTAIL LEADS THRU CENTER
KNOCKOUT IN BACKPLATE & MOUNT
SIGN TO WALLBOX.
7. AT TACH ADHESIVE WIRING SADDLE
AND ROUTE WIRES INTO CHANNEL.
(SEE DETAIL 1)
8. ROUTE PIGTAILS THRU LIGHTBOX
(SEE WIRING DIAGRAM & DETAIL 1)
AND MAKE PROPER CONNECTIONS USING
PUSH CONNECTORS.
9. AT TACH 2-PIN BATTERY CONNECTOR
TO PC BOARD AS SHOWN. (SEE DETAIL 1)
11. CONFIRM ALL WIRING IS DRESSED
PROPERLY, HANG STENCIL & DIFFUSER
ONTO FRAME PINS .(SEE DETAIL 1)
12. SEAT COVER & SECURELY TIGHTEN
COVER SCREWS. (SEE DETAIL 3)
PIGTAIL ROUTING FROM CEILING CANOPY
TO PUSH CONNECTORS
LEADS TO PASS THRU
SLOT IN LIGHT BOX
(WALL MTG)
LEADS TO BE SECURED
BY WIRE SADDLE (PROVIDED)
(WALL MTG)
PUSH CONNECTORS
(QTY 4) SEE WIRING
DIAGRAM FOR
CONNECTION
INSTRUCTIONS
PIGTAIL ROUTING FROM SIDE MOUNTED
CANOPY TO PUSH CONNECTORS
PIGTAIL ROUTING FROM CENTER KO ON
BACKPLATE TO PUSH CONNECTORS
2-PIN BATTERY CONNECTION
AC TRANSFORMER
120VAC-CONNECT BLACK & WHITE LEADS.
277VAC-CONNECT RED & WHITE LEADS.
13. REMOVE CHEVRON(S) IF
REQUIRED. DRIVE
CHEVRON TOWARDS
BACK OF STENCIL BY
TAPPING AROUND THE
ENTIRE CHEVRON
PERIMITER
FROM FRONTSIDE OF
STENCIL FOR CLEAN
BREAKOUT.
3. AT TACH PRE-TINNED PIGTAIL LEADS
PROVIDED TO AC INPUT CONDUCTORS.
2. REMOVE PIPE PLUG.
4. FEED LEADS THROUGH CENTER OF
UNIVERSAL MOUNTING PLATE AND
AT TACH PLATE TO ELECTRICAL BOX.
5. AFFIX NUT TO PIPE NIPPLE. SLIP
THROUGH CANOPY CENTER HOLE AND
AFFIX SECOND NUT ONTO PIPE NIPPLE
AND TIGHTEN. THIS WILL LOCK PIPE
NIPPLE TO CANOPY. (SEE DETAIL)
7. ROUTE PIGTAILS THRU GASKET & CANOPY.
6. REMOVE ADHESIVE BACKING FROM
MOUNTING GASKET & APPLY TO
CANOPY.
8. WITH SCREWS SUPPLIED (QTY 2) SECURE
CANOPY TO UNIVERSAL MOUNTING PLATE
9. REMOVE ADHESIVE BACKING FROM FRAME
GASKET, ROUTE PIGTAILS THROUGH GASKET
& APPLY TO CANOPY. (SEE DETAIL 2)
10. ROUTE PIGTAILS THROUGH EXIT FRAME
AND PIPE NIPPLE NUT. AFFIX NUT TO
PIPE NIPPLE AND TIGHTEN TO SECURE
EXIT FRAME. (SEE DETAIL 2)
11. ROUTE PIGTAILS TO PUSH CONNECTORS.
(SEE WIRING DIAGRAM & DETAIL 1)
12. AT TACH 2-PIN BATTERY CONNECTOR
TO PC BOARD AS SHOWN. (SEE DETAIL 1)
14. CONFIRM ALL WIRING IS DRESSED PROPERLY,
HANG STENCIL/DIFFUSER ONTO FRAME PINS.
(SEE DETAIL 1) 15. SEAT COVER(S) & SECURELY TIGHTEN
COVER(S) SCREWS. (SEE DETAIL 3)
DETAIL 2
CANOPY GASKET
COMPRESSION STOPS
CANOPY
ANTI-ROTATION
RIBS
NOTE: PIPE NIPPLE NUT INSIDE EXIT FRAME SHALL BE TIGHTENED
SO THAT CANOPY GASKET COMPRESSION STOPS SEAT
AGAINST EXIT FRAME. THIS INSURES THAT THE GASKET IS
COMPRESSED PROPERLY TO SEAL SIGN & SIGN WILL BE
SECURE AGAINST ROTATING ON CANOPY.
GASKET
NOTE: CLEAR POLYCARBONATE COVER(S) ARE SIMILAR TO THE
CANOPY IN THAT THEY ALSO HAVE COMPRESSION STOPS
(COVER HAS THEM AT ALL 4 CORNERS) THAT SEAT
AGAINST EXIT FRAME. THIS INSURES GASKET WILL BE
COMPRESSED PROPERLY TO SEAL SIGN.
DETAIL 3
SEAT COVER TO FRAME
DETAIL 1
FRAME PINS
CENTER KNOCKOUT
1. USE SPANNER SCREW BIT (PROVIDED)
TO REMOVE & TIGHTEN ALL SPANNER
SCREWS.
1. USE SPANNER SCREW BIT (PROVIDED)
TO REMOVE & TIGHTEN ALL SPANNER
SCREWS.
CANOPY PIPE NIPPLE
NUT
APPROX. 3/16"
NOTE: FOR END MOUNTED SINGLE FACED SIGNS, THE
BACKPLATE AND CLEAR COVER WITH STENCIL/DIFFUSER
CAN BE SWAPPED FOR MOUNTING VERSATILITY
A
DETAIL A
IMPORTANT: TO WEATHERPROOF FOR OUTDOOR INSTALLATION,
BE SURE TO SEAL ALL OPENINGS — MOUNTING, CONDUIT, ETC.
IMPORTANT: TO WEATHERPROOF FOR OUTDOOR INSTALLATION,
BE SURE TO SEAL ALL OPENINGS — MOUNTING, CONDUIT, ETC.
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