Page 1
Installation Instructions for
12 Volt 300 Watt Single Direct Power Feed
Electronic Surface Mount Transformers
2-Circuit Monorail
CAUTION - RISK OF FIRE
This product must be installed in accordance with
the applicable installation code by a person familiar
with the construction and operation of the product
and the hazards involved.
Use minimum 90°c supply conductors.
980MR2DSFE30SMT
TRANSDIR-SFE300_-2
1.3
GP I :ENERAL RODUCT NFORMATION
This product is ETL listed and suitable only for indoor dry locations
and approved for use at any height above the finished floor.
A typical installation is shown. Specific installation must be in
accordance with local electrical codes.
This product may be dimmed only with a low voltage electronic
dimmer. Using a dimmer not designed for low voltage electronic
applications may work initially, but could eventually cause
transformer failure and will void the warranty.
derated as indicated by the dimmer manufacturer.
This product is intended for use with LBL Lighting low voltage
lighting systems only.
Read all instructions thoroughly. Read "Important Safety
Information" on next column before proceeding with the
installation.
The dimmer must be
Important Safety Information
Do not conceal or extend bus bar conductors through a building
wall.
Do not install this lighting system in a damp or wet location.
To reduce the risk of fire and burns, do not install this lighting
system where the uninsulated open bus bar conductors can be
shorted or contact any conductive materials.
To reduce the risk of the system overheating and possibly causing a
fire, make sure all the connections are tight.
Do not install fixture assemblies closer than six inches to curtains
or similarly combustible materials.
Turn the electrical power off before modifying the lighting system in
any way.
The fixtures used with the system must be identified to be used
with the corresponding system.
Minimum volume of the electrical box must be 6 cubic inches (98
cubic centimeters).
Load the circuit of the surface mount transformer to no more than
the maximum rated capacity as specified.
To reset the electronic surface mount transformer, turn the power
off then on (main power, breaker panel, or wall switch).
1
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Install the Transformer
1A1A 1A1C
CROSSBAR
#8-32 FLAT
1 1
1
Remove the two #8-32 flat head screws to remove the
crossbar.
1A1B
CROSSBAR
2
2
#8-32
SCREW
HEAD SCREW
CROSSBAR
BRACKET
SAFETY WIRE
3
4
5
1A1D
3
5
NOTE:All transformer power line wires must be
connected to the same phase.
5
Hook the transformer safety wire onto the backplate bracket.
Connect the backplate to a suitable ground in accordance with
local electrical codes.
For each set of power line wires,connect the hot and neutral
wires to the black and white transformer wires, respectively.
CAUTION: Turn the power to electrical box off!
2
Mount the crossbar to the electrical box with the provided
two #8-32 screws.
7
7
6
Slide the transformer onto the crossbar.
7
Align the transformer holes with the crossbar holes; replace
and tighten the two #8-32 flat head screws.
#8-32
SCREW
2
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Connect the 2-Circuit Monorail to
the Transformer
1A2A
POWER FEED HOUSING
CENTER WIRE
KNURLED CAP
POWER FEED CAP
SCREW
1
NOTE:The standoffs should be installed to support the
2-Circuit Monorail while connecting 2-Circuit Monorail to
the surface mount transformer. Refer to the instructions
provided with the standoffs.
1
Remove the power feed cap from the power feed housing.
3
MIDDLE
CONTACT
2
1A2C
KNURELD CAP
7
POWER FEED CAP
3
6
Tighten the screw on the power feed cap for proper power
6
connection.
7
Tighten the knurled cap for proper power connection.
SCREW
2
Completely back out the screw on the power feed cap.
3
Loosen the knurled cap on the power(Do Not Remove)
feed housing and pull the center wire slightly out so that the
middle contact is not exposed in power feed housing.
1A2B
2-CIRCUIT MONORAIL
POWER FEED HOUSING
4
POWER FEED CAP
4
Place a 2-Circuit Monorail section into the standoffs and
power feed housings.
5
5
Screw the power feed cap completely to the power feed
housing. Make sure that the power feed cap is not cross
threaded.
3
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SAVETHESE INSTRUCTIONS!
7400 Linder Ave, Skokie, IL 60077
800.323.3226 - 847.626.6300
www.lbllighting.com
© 2014 LBL Lighting.All rights reserved. The "LBL Lighting" graphic is a
registered trademark of LBL Lighting. LBL Lighting reserves the right to
change specifications for product improvements without notification.
A Generation Brands CompanyA Generation Brands Company
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