LBL Lighting TRANSDIR-SFE300 User manual

Installation Instructions for
1.3
TRANSDIR-SFE300_-2
980MR2DSFE30SMT
1
2-Circuit Monorail
12 Volt 300 Watt Single Direct Power Feed
Electronic Surface Mount Transformers
CAUTION - RISK OF FIRE
This product requires installation by a qualified
electrician. Before installing be sure to read all
instructions and DISCONNECT POWER TO
THE ELECTRICAL BOX.
GENERAL PRODUCT INFORMATION:
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.
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
derated as indicated by the dimmer manufacturer.
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).

2
Install the Transformer
1A CROSSBAR
#8-32 FLAT
HEAD SCREW
Remove the two #8-32 flat head screws to remove the
crossbar.
1
1
1
1B
#8-32
SCREW
CROSSBAR
Mount the crossbar to the electrical box with the provided
two #8-32 screws.
2
2
2
CAUTION: Turn the power to electrical box off!
1D
Slide the transformer onto the crossbar.
Align the transformer holes with the crossbar holes; replace
and tighten the two #8-32 flat head screws.
6
#8-32
SCREW
7
77
6
1C
SAFETY WIRE
CROSSBAR
BRACKET
4
55
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.
3
4
5
NOTE: All transformer power line wires must be
connected to the same phase.
3

POWER FEED CAP
KNURELD CAP
SCREW
6
7
3
2A
SCREW
POWER FEED CAP
KNURLED CAP
CENTER WIRE
POWER FEED HOUSING
MIDDLE
CONTACT
1
23
3
Remove the power feed cap from the power feed housing.
Completely back out the screw on the power feed cap.
Loosen the knurled cap on the power
feed housing and pull the center wire slightly out so that the
middle contact is not exposed in power feed housing.
(Do Not Remove)
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
2
3
2B
Place a 2-Circuit Monorail section into the standoffs and
power feed housings.
Screw the power feed cap completely to the power feed
housing. Make sure that the power feed cap is not cross
threaded.
4
5
POWER FEED CAP
2-CIRCUIT MONORAIL
POWER FEED HOUSING
4
5
Tighten the screw on the power feed cap for proper power
connection.
Tighten the knurled cap for proper power connection.
6
2C
7
Connect the 2-Circuit Monorail to
the Transformer

7400 Linder Ave, Skokie, IL 60077
800.323.3226 - 847.626.6300
www.lbllighting.com
© 2008 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 Company
SAVETHESE INSTRUCTIONS!