Isolite ELT2.0 ELITE Series User guide

ELT2.0 ELITE SERIES
DIE CAST ALUMINUM LED EDGE LIT EXIT SIGN
INSTALLATION AND OPERATING INSTRUCTION
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 use outdoors.
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 user of accessory equipment not recommended by the manufacturer may cause an unsafe
condition.
5. Do not use this equipment for other than intended use.
6. Supply connections must be made either inside the junction box for surface mount or the splice
box in the recessed mount backbox.
7. Install using recommended junction box only.
8. Servicing of this equipment should be performed by qualied service personnel.
SAVE THESE INSTRUCTIONS
31 Waterloo Ave • Berwyn, Pa • 19312 U.S.A
Telephone: [phone] • Email: [email protected]
Signs furnished with transparent backgrounds shall be installed only where there is adequate
color contrast between the sign legend and the interior wall nish behind the sign, to provide
for sucient visibility.

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FIELD INSTALLED DIRECTIONAL INDICATORS (CHEVRONS)
Directional indicators (chevrons) are supplied with the sign, if requested. The chevrons are axed
to the sign at the factory or supplied with an alignment template, chevrons (qty 2 or 4) and a tool
for eld installation.
Signs can be ordered in various conguration such as single or double face and with a background
color (clear, white or mirrored). The appropriate chevron will be supplied based on the ordered
conguration.
Prior to installation of the chevrons, make sure the sign is clean with no dust particles in the
application area. To install the chevron(s) on a single face sign, temporarily adhere the alignment
template’s tacky surface to the back (prints) side of the legend panel [Figure 1] (chevrons used in
this application will have a white backing). Remove the adhesive backing from the chevron(s) and
adhere to the panel in the location determined by the template [Figure 2]. The white backing of
the legend should correspond with the white backing of the chevron. Lay the tool provided on it’s
side and perpendicular to the chevron [Figure 4]. Apply even pressure and push any air bubbles
to the edge of the chevron starting from the middle to the top. Repeat this process for the bottom
half also.
For double face or white/mirrored background signs, use the alignment template [Figure 1] to
determine the location of the chevron(s) [Figure 3]. Chevrons’ used in this application will be the
same color on the front and back (adhesive) side. Remove the adhesive backing and adhere to
panel. Use the tool provided to remove any air bubbles [Figure 4].
FIGURE 1: Alignment Template FIGURE 2: Single Face Application
FIGURE 3: Double Face or Clear / White /
Mirror Background Single Face
FIGURE 4: Removing Air Bubbles Using
Tool Provided

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RECESSED CEILING MOUNT
INSTALLATION OF ROUGH-IN SECTION
Hanger bars are adjustable from 13 1/4” to
22” and may be mounted on either the long
sides or the ends of the back box. Remove
splice box cover, select and remove desired
knockout for AC power input. Refer to wiring
instructions below.
Cut 3 5/8” x 14 1/2” hole in ceiling. Position
back box with open edges ush with outer
surface for ceiling
WOOD JOISTS - Adjust hanger bars to t
against joists. Drive nails into wood.
SUSPENDED CEILING - Snap ends of hanger
bars over T-bar rails and fasten with screw.
BACKBOX ADJUSTMENT SCREWS
From below, using a Phillips head screwdriver, spin the backbox height adjustment screws to
ensure that the backbox sits ush with the ceiling [Figure 7].
INSTALLATION OF FIXTURE INTO ROUGH-IN SECTION
Position xture with desired orientation. Squeeze spring wires of one “wishbone” clip and
insert into formed legs at one end of backbox. For battery backup signs, plug battery connector
and transformer connector into plugs on printed circuit board. Attach power plug into power
receptacle assemble wired as per wiring instruction below. Insert second “wishbone” clip into
remaining formed legs in backbox and push xture ush with ceiling.
FIGURE 5: Recessed Mount Assembly
FIGURE 6 FIGURE 7

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SURFACE MOUNT (END, CEILING, BACK)
1
2
3
4
2
1
1
2
4
3
END SURFACE MOUNT
CEILING SURFACE MOUNT BACK SURFACE MOUNT
FIGURE 8: Surface End
FIGURE 9: Surface Ceiling FIGURE 10: Surface Back

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INSTALLATION OF JUNCTION BOX AND SPIDER PLATE
Surface mounting requires a 4” octagon junction box to be securely mounted in the wall, note that
surface back and surface ceiling mounting may also be accomplished with a 4” square junction
box. The box should be rigidly supported to the wall framework with either brackets or studs.
Wire power receptacle assembly to the AC supply as per wiring instructions below. Securely fasten
spider plate to junction box with the two #8-32 tapped holes.
REMOVE THE LENS HOLDER (SURFACE BACK ONLY)
In order to allow access to the bottom mounting screw on the canopy, it is neccessary to remove
the lens holder from the main assembly. Insert a 1/16” rod (or paperclip) into the hole in the side
of the main housing to release the lens holder. Disconnect the battery terminal, then procede
with the installation. Once the canopy is mounted to the spider plate, reconnect the battery and
snap the lens holder into position, taking care to not pinch any wires or press the connector
against any components.
INSTALLATION OF FIXTURE TO SPIDER PLATE
Attach power plug to power receptacle and push back into xture. Fasten xture to spider plate
with supplied countersunk screws.
ATTACH THE GOOSE-NECK COVER
Attach the goose-neck cover (surface end and surface back only) using the provided screws.
PRODUCT KEY
1SPIDER PLATE
2CANOPY
3GOOSE-NECK
4GOOSE-NECK COVER

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HANG-STRAIGHT PENDANT MOUNT ASSEMBLY
1
2
3
4
5
6
7
FIGURE 11: Pendant Assembly

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1. Insert pendant stem/universal joint assembly through the saddle.
2. Attach the housing to the pendant coupling with the provided screws, set aside the assembly.
3. Ax the spider plate to the 4” octagon junction box.
4. Attach the saddle (from the pendant assembly) to the canopy with the provided screws.
5. Connect wires according to local codes.
6. Attach canopy to the spider plate with the provided screws.
PRODUCT KEY
1SPIDER PLATE
2CANOPY
3UNIVERSAL JOINT
4SADDLE
5PENDANT STEM
6PENDANT COUPLING
7HOUSING

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MOUNTING BRACKET ASSEMBLY FOR MULLION INSTALLATION
FIGURE 13: Mounting Bracket Assembly
FIGURE 12: Top Surface Mount

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UNIVERSAL SURFACE INSTALLATION
SURFACE CEILING/SURFACE WALL
For surface ceiling and surface wall mount installation follow the standard surface mounting
instructions found in this guide (see page 4-5).
SURFACE END
For surface end installation, please perform the following instructions:
1. Remove the lens holder by inserting a 1/16” rod (or paperclip) into the hole on the end of the
housing.
2. Move the wire entry cover plate from the “end” [Figure 16] position to the “center” position
[Figure 17].
3. Route the wire harness and quick connector around the transformer and out the “end” wire
entry [Figure 18].
4. Connect and install the end mount assembly as per the instructions in this guide.
5. Replace the lens holder by snapping it into the housing.
FIGURE 14 FIGURE 15
FIGURE 16 FIGURE 17: Surface End Assembly

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TWO CIRCUIT INPUT OPTION (AC VERSIONS ONLY)
For AC versions with two circuit input, connect power to the input wires as follows (refer to case 1
and case 2 diagrams below):
Case 1 (Backup power is Normally On): Connect main power to input 1 and backup power to input 2.
Case 2 (Backup power is Normally O): Connect backup power to input 1 and main power to input 2.
FLASHER, FIRE ALARM AND BUZZER OPTIONS
Battery backup signs equipped with “FLASH IN EMERGENCY MODE” or “BUZZER IN EMERGENCY
MODE” options will automatically ash/beep in emergency mode but not ash/beep on AC
operation. AC only signs equipped with the asher or buzzer options will ash/beep continuously
while power is supplied.
AC only and Battery Backup signs equipped with the FIRE ALARM SIGNAL FLASH or BUZZER options
will automatically ash/beep in both AC and emergency modes upon application of a re alarm
signal to the YELLOW 18 AWG leads. The re alarm signal can be either AC or DC of either polarity
and range from 12 to 24 volts. The current draw from the re alarm signal is less than 10 milliamps.
Units that include one of the above options are intended in locations where such features are
permitted by local codes. Flash rate 60/min, duty cycle: 50%
TEST FOR BATTERY BACKUP WITHOUT SELF-TEST FEATURE
The test (EM) battery backup units, use the test switch to simulate AC power outage. The indicator
light will go out and the sign will remain lit, indicating transfer to emergency mode; and remain lit
on battery power until switch is released. Release of switch will automatically restore AC/battery
charge mode, with indicator light on. Testing for longer periods is best accomplished by turning o
AC circuit power. Signs should be tested in accordance with National Electrical Code and NFPA 101
Life Safety Code requirements, which specify monthly testing for 30 seconds and yearly testing for
90 minutes. Note that the batteries will take some time to reach full charge after a prolonged test,
and that the unit cannot provide full duration operation should a real power outage occur before
the batteries have had an opportunity to reach full charge. It is recommended that long duration
tests be limited to once yearly and be conducted when the area will be unoccupied afterwards.
SELF-TESTING OPERATING INSTRUCTIONS
This unit meets requirements of NFPA 101 for period testing of emergency lighting equipment. It
provides visual indication of unit malfunctions including “Battery Fault, “Charger Fault”, “Transfer
Fault” and “Lamp Fault”.
SELF-TEST
The unit will perform a self-test and diagnostic function at least once every 28 days. The self-test
will disable the charger and turn on the LEDs for 5 minutes to check the lamp load and battery.
The test will be performed only if the battery is fully charged. If not, the test will automatically
reschedule. Charger function is monitored continuously.
MAIN
INPUT
BACKUP
INPUT
INPUT_L-1: Line
INPUT_N-1: Neutral
INPUT_L-2: Line
INPUT_N-2: Neutral
TRANSFORMER
CASE 1: Backup Power is Normally On CASE 2: Backup Power is Normally O
BACKUP
INPUT
MAIN
INPUT
INPUT_L-1: Line
INPUT_N-1: Neutral
INPUT_L-2: Line
INPUT_N-2: Neutral
TRANSFORMER