LSI BPM Installation Instructions Manual

Important

THIS SHEET CONTAINS IMPORTANT SAFETY INSTRUCTIONS.
SAVE THESE INSTRUCTIONS.

Warning

This product must be installed in accordance with National Electrical Codes and all other
local codes by a person familiar with the construction and operation of the product and
the hazards involved.

To prevent electrical shock, turn off the power during installation or maintenance.
To reduce the risk of fire, keep away from combustible materials.

Product
Overview

Congratulations on your purchase of LSI’s
BPM series beam projector! This innovative
design will afford you high-end LED based
performance coupled with simplistic aiming,
image projection, and focusing. Due to our
stringent optical train design, you will find
your projections to be sharper than any other
competitor’s products.

The innovative optical train coupled with
Cree’s High Density LED Array allows the
BPM to outperform equivalent Halogen
projectors while providing a fixture that is
efficient, cool to the touch, and provides the
superior color control available only to LED
fixtures.

See the fixture label for voltage and wattage
input.

Please consult our Product Catalog or web
site for available accessories.

We recommend that you first install the
lens train and any gobos before installing
the fixture.

BPM Series Beam Projector

Purpose
of This
Sheet

The purpose of this sheet is to provide step-by-step instructions to help you:

 Install alternate lens trains, gobos, and accessory gels.
 Install the fixture with any of the following: -00 fitting on an LSI track, -BUS fitting on an LSI

Busway, 5A canopy, -2G universal flange fitting, or -3G C-Clamp fitting.

 Aim the self-locking and wrench-locking fixture.
 Service the 50,000 hour LED driver.

Dimming

BPM SERIES INSTALLATION INSTRUCTIONS

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 The BPM is fully dimmable using compatible various dimmers and control schemes.
 Please review dimming application guide for detailed information and a list of compatible

dimmers.

Accessory Cartridge
Overview

Installing Patterns

Changing Orientation

The BPM series fixture contains an accessory
cartridge capable of holding industry standard “E”
size (not ETC “D” size) Gobo’s. The BPM has been
designed to accept any metal or glass pattern or
dichroic color filters sized from 1.102” (28mm) to

1.476” (37.5mm) overall diameter, with a maximum
image diameter of 1.102” (28mm) and a maximum
edge thickness of 0.150” (3.8mm). The fixture also
comes with Wide (20°-30°) and Narrow (30° - 55°)
lens assemblies. Spread Gels and Screens should
be placed at the front of the fixture to avoid imaging
the media.

STEP

ACTION

1

Remove accessory cartridge by
squeezing the tabs together and
pulling the cartridge out (Fig. 1).

2

Remove the locking clip by sliding it
out of the cartridge (Fig. 2).

3

Insert the pattern and/or color filter
under the ring, making sure it is
centered. Thicker media such as
glass can be accommodated by
inverting the locking clip (Fig. 3).

4

Replace the locking clip by aligning
the tabs with the slots and inserting
until tight. Firmly push cartridge back
into the fixture until it is fully seated
and flush.

STEP

ACTION

1

Loosen the image rotation thumb
screw on the top of the fixture (Fig.4).

2

Turn the fixture on and spin optical
assembly until the image is in the
required orientation.

3

Lock the rotation locking thumb
screw. No tools are required; hand
tight only to avoid damage (Fig.4).

Figure 1. Remove accessory
cartridge by squeezing the tabs.

Figure 2. Remove the locking
ring by pulling it out of the
holder. Replace and press in
until the click to lock.

Figure 3. Reverse the locking
clip to accommodate thicker
media.

Figure 4. Loosen image rotation
locking thumb screw to adjust
image orientation. Tighten to
lock.

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Changing Lenses

Image Enhancing
Ring / Front Gel
Holder Overview

Installing Media in
the Front Gate

STEP

ACTION

1

Use the included allen wrench to
remove the locking set screw. (Fig.5).

2

Rotate the lens assembly to align the
take-down notches. The lens will
come free.

3

To replace the lens, align the
shoulder screws and take-down
notch. Rotate the lens train clockwise
until it seats fully. Tighten the locking
set screw to secure in place.

The BPM allows for additional media to be discreetly
placed at the front gate of the fixture. Spread gels
and screens should be attached to the front of the
fixture to ensure that the texture of the media does
not interfere with the projected image.

STEP

ACTION

1

Grasp the front of the lens train using
the finger notches.

2

Pull to reveal the media slot.

3

Insert the media. Holder will
accommodate several layers of gels
and screens. (Fig. 6).

4

Release the front of the lens train and
allow the spring action to hold the
media in place (Fig. 7).

Figure 5. Remove the locking
set screw and rotate the lens
train to remove. Align take­down notches to attach/remove
the lens.

Figure 5. Grasp the front of the
lens train and pull to reveal the
media slot.

Figure 6. Insert media and

release the front of the lens,

allowing the spring action hold

media in place.

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Projection Overview

Image Focusing

Cleaning the Optical
Assembly

The BPM Series optical system is fully adjustable
from 20° to 60° using the two interchangeable lens
trains. Beam spread and image focusing are easily
attained using the easy glide lens tabs. Both sharp
and soft image focus are readily available with a
simple slide of the focusing lens. (Fig. 8).

STEP

ACTION

1

Turn the fixture on and aim it at the
desired target. Unlock the lenses by
unscrewing the captive screw.
Tighten the screw to lock.

2

Slide the rear lens holder to set the
image size. Sliding towards the front
of the fixture will increase image size
(Fig. 7).

3

Slide the front lens holder to set the
image focus. It may be necessary to
adjust both tabs to get a sharp focus.

4

The narrowest beam will focus with
the lenses at the extreme ends of the
tube. The widest beam will focus with
the two lens holders touching each
other and positioned near the gobo
side of the lens tube.

STEP

ACTION

1

Remove the lens train from the fixture
to clean the lenses and shutters.

2

Excess dust may be cleaned from
lenses with the use of compressed
air. Care must be taken so as not

to directly contact the lenses with
fingers or any foreign substance,
as this could damage the coatings
and make cleaning difficult.

3

The shutters can be cleaned with a
clean cloth. Compressed air should

not be used to clean the inside of
the fixture as this can trap metal
particles on/in the LED.

4

Remove the lens train to gain access
to the shutters, clean them by wiping
them with a clean cloth.

5

Replace the lens train and ensure the
optical train is clean before use.

Figure 7. Wide angle
lens with lens
adjustment/locking
knobs shown. Loosen
knobs to adjust lenses,
tighten to lock.

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Aiming the
Self­Locking
and
Wrench­Locking
Fixtures

WARNING: Do not orient the fixture by grasping
the lens train only. Always orient the fixture
using two hands, one on the shutter housing
and the other supporting the driver housing.

NOTE: Allen key storage is only on Track and

Busway Fittings.

STEP

ACTION

1

Turn off all power to the fixture,
including the fixture switch on the
fitting, and let the LED cool.

WARNING: LED and fixture may be
hot.

2

Do you want to aim the fixture
horizontally or vertically?

 For horizontal aiming, hold the

Fixture by the yoke and turn it left
or right until you achieve your
desired orientation (Fig. 8).

 For vertical aiming, hold the Fixture

and angle it up and down until you
achieve your desired orientation
(Fig. 9). Be sure to support the
yoke when aiming the fixture.

 For wrench locking: After aiming,

insert the Allen key into the
horizontal lock or grasp the locking
knob (Fig. 10), and turn it clockwise
to tighten.

Note: For track and busway fixtures,
the Allen key is stored in the fitting
handle (Fig. 11).

3

Restore power.

WARNING: Do not look directly at
the lit LED.

Figure 11. Allen key storage in fitting.
Push in to secure the key.

Figure 8. Turn Fixture left or right to set the
horizontal focus.

Figure 9. Angle Fixture up or down to set the
vertical focus.

Figure 10. Horizontal focus lock set
screw(top arrow). Vertical focus lock handle
(bottom arrow).

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Replacing
the LED
Module or
Driver

STEP

ACTION

1

Remove all power to the fixture, including the fixture
switch on the fitting, and let the LED Module cool.

WARNING: LED Module and fixture may be hot.

2

Remove the locking set screw and the front of the fixture
to access the LED and reflector (Fig. 13).

3

If you are only replacing the driver, skip to step 5.
Remove the reflector by turning it counter-clockwise,
then pulling it off the fixture (Fig. 13&14) and setting it
aside.

4

Remove the LED and copper mounting plate by
removing the 4 screws holding it in place. Do not
remove the two screws holding the white LED holder
onto the copper plate.

5

To access the driver cavity, remove the countersunk hex
head bolt from the top of the fixture arm and remove the
cover by sliding it down away from the fitting (Fig. 12).
Keep the foam blocks contained within. Remove the
red and black LED wires from the quick connector by
lifting the tab and pulling on the wire (Fig. 14). Remove
and properly discard the LED, copper mounting plate,
and the mounting hardware.

6

Replace the LED and attached copper mounting plate
with the new one, making sure to run the wires into the
driver cavity first. Replace the driver if necessary by
substituting the new driver in place of the old one in all 4
quick connectors.

7

Reconnect the new LED wires to the Quick Connect by
lifting the tab and inserting the wire (Fig. 14).

Note: Ensure that the wires are paired by color as black
to black and red to red.

Note: The driver has two black wires:

- Input black (line voltage), which is paired with white
wire

- Output black (low voltage/LED power), which is
paired with purple or colored wire

8

Install the new LED Module and copper mounting plate
by firmly screwing the four screws to the fixture head
(Fig. 12&13). Replace the foam blocks and close the
driver cavity and secure that with the countersunk hex
head bolt from Step 5.

9

Restore all power to the fixture.

WARNING: Do not look directly at the lit LED.

Figure 12. The three screw
locations for the LED Module.

Figure 13. Remove 3 screws to
access quick connectors and
driver.

Figure 14.

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Installing
the Fixture
with the

-00 Fitting
on an LSI
Track or a

-BUS
fitting on
an LSI
Busway

FOR USE WITH LSI 3, 4, 5, 6, 8, AND 9 SERIES TRACK
AND LSI 20 SERIES BUSWAY SYSTEMS ONLY.

INSTALLATION INSTRUCTIONS: The track or busway

must already be installed according to code requirements.
When installing or using this track or busway system, basic
safety precautions should always be followed, including the
following:

 Read all instructions.
 Do not install any part of a track or busway system less

than 5 feet above the floor (8 feet for 277 volt).

 Do not install any fixture closer than 6 inches from any

curtain or similar combustible material.

STEP

ACTION

1

Flip the fitting switch off and open the fitting handle
(Fig. 15).

2

Are you using a one-circuit or two-circuit system?
 If one-circuit, make sure the brass contacts that

protrude from the side of the fitting face the copper
busbars inside the track or busway.

 If two-circuit, inserting the fitting in one direction

connects to circuit one. Removing and reversing
the direction of the fitting connects to circuit two.

3

Insert the fitting straight up into the track or busway
until fully seated (Fig. 16).

4

Close the handle and flip the fitting switch on
(Fig. 17).

WARNING: Do not look directly at lit LED.

5

To remove the fitting, hold the fixture in place, flip
the fitting switch off, open the handle, and pull the
fitting straight off the track or busway.

Figure 15. Fitting with switch OFF
and handle OPEN.

Figure 16. Inserted fitting

Figure 17. Switch ON, fitting
handle closed

Installing
the Fixture
with a 5A
Canopy

Before Installing: Consult the code requirements for fixture
mounting. Mount the fixture to a ceiling constructed of non­combustible material, away from any flammable materials.

STEP

ACTION

1

Turn off all power to the fixture mount.

2

Unscrew the 2 supplied canopy mounting screws,
and remove the crossbar from the canopy
(Fig. 18).

3

Attach the canopy crossbar (Fig. 19) to a ceiling
junction box with 2 screws (supplied by others).

4

Fasten the power wires (Fig. 19) from the junction
box to the fixture wires.

Note: Connect green to ground, black to the circuit
line, and white to neutral.

5

Attach the canopy to the ceiling with the 2 supplied
canopy mounting screws.

Figure 18. Fixture mounted on the
5A Canopy

Figure 19. Ground and power wires
with canopy crossbar

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Installing
the Fixture
with a -2G
Universal
Flange
Fitting or a

-3G
C-Clamp
Fitting

Before Installing: Consult the code requirements for fixture

mounting, and check the distance-from-wall label inside the
fixture. Mount away from any flammable materials.

For the -2G fitting, follow steps 1, 2, 4, and 5.
For the -3G fitting, follow steps 1, 3, 4, and 5.

STEP

ACTION

1

Turn off all power to the fixture.

2

Attach the -2G fitting (Fig. 20) to any non­combustible material, using the 2-hole flanged
mounting plate with 2 screws (supplied by
others) or bolt-up applications, such as Unistrut
or Kindorf systems.

3

Attach the -3G fitting (Fig. 21) to a non­combustible pipe measuring 5/8” to 2” in outside
diameter, and then secure the fitting by turning
the C-clamp bolt clockwise.

4

Plug the fixture into a power source.

IMPORTANT SAFETY INSTRUCTIONS

Never use with an extension cord unless the
plug can be fully inserted.

Do not alter the plug.

5

Turn on the main power, and then flip the fitting
switch on.

Note: The switch is located on the base of fitting.

Figure 20. -2G universal flange
fitting

Figure 21. -3G C-clamp fitting

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