Heath Zenith 2LBL3, 2LBL4 User Manual

®

Operating Instructions & Parts Manual 2LBL3, 2LBL4

Please read and save these instructions. Read carefully before attempting to assemble, install, operate or main­tain the product described. Protect yourself and others by observing all safety information. Failure to comply
could result in personal injury and/or property damage! Save these instructions for future reference.

Requirements

• The light control requires 120-volts AC.

• If you want to use Manual Mode, the control must be
wired through a switch.

• Some codes require installation by a

qualified electrician.

• This product is intended for use with the enclosed
gasket and with a junction box marked for use in wet

DualBrite® Motion Sensor

locations.

Light Control

Features

• DualZone™ Technology.

• Turns on lighting when motion is detected.

• Automatically turns lighting off.

• DualBrite® Timer.

• Photocell keeps the lighting off during daylight hours.

• LED indicates motion was sensed (day or night).

This package includes:

Lamp Holders

Rubber Plug

Plastic Hanger

Cover Plate

Light Control

Sensor

2 Wire

Connectors

OPERATION

Mode: On-Time Works: Day Night

Test
Auto
Manual
Accent

Note: When first turned on wait about 1 1/2 minutes for

the circuitry to calibrate.

Put ON-TIME switch
on the sensor bottom
to TEST and the Dual-

Brite® switch OFF.

Put the ON-TIME switch in the 1, 5,
or 20 minute position.

5 Seconds x x

1, 5, or 20 Min x

To Dawn* x

3, 6 Hr, to Dawn x

* resets to Auto Mode at dawn.

TEST

ON-TIME

TEST 1 5 20

AUTO

DualBrite

Off 3 6 Dusk to
Dawn

ON-TIME

TEST 1 5 20

®

Mounting Bolt

2 Lamps

(installed)

HEA 009
Printed in China
09/07

Mounting Strap

6 Screws

(3 sizes included)

Gasket

MANUAL MODE

Manual mode only works at night
because daylight returns the sensor
to AUTO.

Flip the light switch off for one second
then back on to toggle between AUTO
and MANUAL MODE.

Manual mode works only with the
ON-TIME switch in the 1, 5, or 20
position.

1 Second OFF

then...

... back on.

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Mode Switching Summary

MANUAL MODE

AUTO

TEST

Move ON-TIME Switch

to 1, 5, or 20 minutes

Flip light switch

off for one second

then back on*

INSTALLATION

For easy installation, select an existing light operated
by a wall switch for replacement.

For best performance, mount the fixture about 8 ft. (2.4 m)
above the ground.
8 ft. (2.4 m), aiming the sensor down will reduce coverage
distance.

CAUTION: Keep the sensor at least 2" (51 mm)

away from the lamps.

NOTE:

If fixture is mounted higher than

* If you get confused while switching modes, turn the

power off for one minute, then back on. After the cali­bration time the control will be in the AUTO mode.

DualBrite® Timer

Light comes on half bright for selected time after dusk
(Off, 3 hr., 6 hr., until dawn). Selecting OFF disables
this feature. The motion sensing features will continue
to work as described in this manual. If motion is sensed,
the light turns on full bright for the ON-TIME (1, 5, or
20 minutes) then returns to dim mode.

CAUTION: To Avoid Fire Or Burn Hazards:

• Allow fixture to cool before touching. The bulb and
the fixture operate at high temperatures.

• Keep fixture at least 2" (51 mm) from combustible
materials. Do not aim at objects closer than 3' (1 m).

• Use only T4 100W (max.), G8 tungsten halogen
bi-pin 120 VAC lamps.

CAUTION: For under eave installation, the

sensor head must be rotated as shown in the next

two steps for proper operation and to avoid the risk of
electrical shock.

For eave mount only:

❒ Swing the sensor head towards the clamp screw.

Controls

Clamp Screw

❒ Rotate the sensor head clockwise 180° so the

controls face down.

Controls

Controls

If the sensor pops out of the ball joint, loosen the
clamp screw and push the sensor back into the ball
joint. Tighten the clamp screw when done.

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Bulb Installation

NOTE: When re-lamping, turn power off and let the

fixture cool.
❒ To remove lamp shade, loosen set screw 2 full

turns with a small flat-head screwdriver. Turn shade
counterclockwise and remove.

❒ To remove bulb, pull straight out of fixture.
❒ To replace bulb, push bulb pins into lamp socket.

Check that the bulb is seated properly.

❒ To reinstall lamp shade, place shade on fixture and

align notches on shade with tabs on fixture. Turn
clockwise. Tighten set screw firmly.

Wire the Light Control

Mount the Light Control

❒ Place the mounting bolt through the front of the

junction box cover. Push the small gasket hole over
the mounting screw.

❒ Make sure the wire connectors and wires are inside

the junction box. Align the mounting screw with the
center hole in the mounting strap. Secure the fixture
to the mounting strap.

❒ Push the rubber plug firmly into place.
❒ If a wet location junction box was not used, caulk

the wall plate mounting surface with silicone weather
sealant.

WARNING: Turn power off at circuit breaker

or fuse.

❒ Remove the existing light fixture.
❒ Install the mounting strap as shown using two screws

that fit your junction box.

❒ The plastic hanger can be used to hold the fixture

while wiring. The small end of the plastic hanger
can be threaded through the hole in the center of
the cover plate. The small end then goes into one
of the slots on the mounting strap.

❒ Route the light control’s wires through the large

gasket holes.

❒ Twist the junction box wires and fixture wires together

as shown. Secure with wire connectors.

Mounting

Strap

Black to
Black

White to
White

Rubber

Plug

Lamp Shade

Lock Nuts

Keep lamps at least 2" (51 mm) from the

sensor and 2" (51 mm) from combustibles.

❒ Adjust the lamp holders by loosening the lock nuts,

but do not rotate the lamp holders more than 180°
from the factory setting.

❒ Adjust lamp shades by loosening the set screws

several turns, turn shades counterclockwise and
remove. Reinstall the shades in the desired position
and tighten set screws.

Set Screw

Gasket

Junction box ground wire to
green ground screw on fixture.

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Mounting

Bolt

3

MAX

MIN

RANGE

ON-TIME

DUAL BRITE™

TEST 1 5 20

MINUTES

OFF

3

6

DUSK TO

DAWN HOUR

B

O

O

S

T

TEST AND ADJUSTMENT

❒ Turn on the circuit breaker and light switch.

NOTE: Sensor has a 1 1/2 minute warm up period

before it will detect motion. When first turned
on, wait 1 1/2 minutes.

❒ Turn the RANGE control to the medium position

(halfway between MIN and MAX), DualBrite® to OFF,
and the ON-TIME control to the TEST position.

Bottom of Sensor

Avoid aiming the control at:

• Objects that change temperature rapidly, such as

heating vents and air conditioners. These heat
sources could cause false triggering.

• Areas where pets or traffic may trigger the control.

• Nearby large, light-colored objects reflecting light

may trigger the shut-off feature. Do not point other
lights at the sensor.

240°

15 ft.

(4.6 m)

70 ft. 100 ft.

DualZone™

(21 m) (30.5 m)
Boosted

Maximum
Maximum Range Coverage Angle

DualZone™

NOTE:

If fixture is mounted higher than 8 ft. (2.4 m), aiming
the sensor down will reduce coverage distance.
The detector is less sensitive to motion directly towards it.

Motion

Motion

DualZone™DualZone™

Sensor

Least Sensitive Most Sensitive

❒ Loosen the clamp screw in the

sensor ball joint and gently
rotate the sensor.

❒ Walk through the coverage

area noting where you are
when the lights turn on (also,
the LED will flash several
times when motion is detect­ed). Move the sensor head up,
down, or sideways to change
the coverage area. Keep the

sensor at least 2" (51 mm)
away from the lamps.

Aim Sensor

Down for Short

Coverage

❒ Adjust the RANGE as needed.

RANGE set too high may
increase false triggering.

❒ Secure the sensor head

by tightening the clamp
screw. Do not overtighten the

Aim Sensor

Higher for Long

Coverage

screw.

❒ Set the amount of TIME you want the lights to stay

on after motion is detected (1, 5, or 20 minutes).

❒ Set the DualBrite® switch to the amount of time after

dusk you want the lights on at low level (Off, 3, 6
Hrs., Dusk-to-Dawn).

WARNING - Risk of fire. Do not aim the bulbs

at a combustible surface within 3 ft. (1 m).

Clamp
Screw

Ball
Joint

NOTE: DualZone™ adds a zone of detection under
the motion sensor. DualZone™ requires no additional
adjustment and operates in conjuction with the for­ward-looking sensor.

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SPECIFICATIONS

Horizontal Range . . . . Up to 70 ft. (21 m); 100 ft.

(30.5 m) with Range Boost.
[varies with surrounding

temperature]

Vertical Range . . . . . . Up to 15 ft. (4.6 m)

Sensing Angle . . . . . . Up to 240° horizontal. Up to 80°

Vertical

Electrical Load . . . . . . Up to 200 Watts Maximum In-

candescent (Up to 100 Watts

Maximum each lamp holder.)
Power Requirements . 120 VAC, 60 Hz

Operating Modes . . . . TEST, AUTO and MANUAL

MODE

Time Delay . . . . . . . . 1, 5, 20 minutes

DualBrite® Timer . . . . Off, 3, 6 hours, Dusk-to-Dawn

Replacement lamp . . . T4 100W, G8 halogen bi-pin 120

VAC

TROUBLESHOOTING GUIDE

SYMPTOM
Lights will

not come
on.

Lights come
on in day­light.

Lights come
on for no
apparent
reason.

Lights turn
off too late
in Dusk­to-Dawn
setting.

POSSIBLE CAUSE

1. Light switch is turned off.

2. Light is loose or burned out.

3. Fuse is blown or circuit breaker is turned
off.

4. Daylight turnoff is in effect (recheck after
dark).

5. Incorrect circuit wiring, if this is a new
installation.

6. Re-aim the sensor to cover desired area.

1. Light control may be installed in a rela­tively dark location.

2. Light control is in Test. (Set control switch
to an ON-TIME position).

1. Light control may be sensing small
animals or automobile traffic (re-aim
sensor).

2. Range is set too high. (Reduce Range
setting).

ualBrite

3. D

1. Sensor is in a relatively dark location.

(Relocate sensor, or use 3 hr or 6 hr
setting).

®

Timer is on.

SYMPTOM
Lights stay

on continu­ously.

Lights flash
on and off.

Lights flash
once, then
stay off in
Manual Mode.

POSSIBLE CAUSE

1. A lamp is positioned too close to the
sensor or pointed at nearby objects
that cause heat to trigger the sensor.

(Reposition the lamp away from the
sensor or nearby objects).

2. Light control is pointed toward a heat
source like an air vent, dryer vent, or
brightly-painted heat-reflective surface.
(Reposition sensor. Reduce Range).

3. Light control is in Manual Mode. (Switch
to Auto).

1. Heat or light from the lamps may be
turning the light control on and off.

(Reposition the lamps away from the
sensor).

2. Heat being reflected from other objects
may be affecting the sensor. (Reposi-
tion sensor).

3. Light control is in the Test mode and
warming up. (Flashing is normal under
these conditions. Turn Boost off).

1. Sensor is detecting its own lights.

(Reposition lamps to keep area below
the sensor relatively dark).

1 YEAR LIMITED WARRANTY:

Should this product fail to perform satisfactorily due to a defect or poor workmanship within one year of date of
purchase, return it to the place of purchase and it will be replaced, free of charge. Incidental or consequential
damages are excluded from this warranty. Light bulbs are not covered.

Manufactured for Grainger International, Inc.
Lake Forest, IL 60045

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