Volt VTR-150SL-SS-R1 User manual

LOW-VOLTAGE TRANSFORMER
INSTALLATION GUIDE
Models:
ATTENTION:
Please read this installation guide carefully to
ensure safe and efficient operation of this Power
Supply
VTR-100SL-SS-R1, VTR-150SL-SS-R1 &
VTR-300SL-SS- R1

SAFETY GUIDELINES
Low voltage installation and maintenance is safe and presents no
risk for electric shock injury. However, there are regulations that
may apply and that should be followed by installers. The following
safety points may or may not be included in these regulations - the
installer is responsible for ensuring a compliant installation.
●WARNING- RISK OF SHOCK. Install power unit at least 5 feet
(1.5m) from pool or spa and at least 10 feet (3.05m) from a
fountain.
●WARNING- install power unit in or on non-combustible
materials only.
●Power supply must be connected (using supplied power cord)
to GFCI-protected receptacle with an In-use cover.
●All VOLT®power supplies are indoor and outdoor rated, but
we recommend that the transformer be mounted outdoors. If
mounting indoors, check for local electrical codes that may
apply.
●Power supply must be mounted in a vertical orientation with
the bottom plate at least 1 foot above the ground.
●In hot climates, avoid mounting in direct sunlight.Power
unit will get hot regardless of climate. This is normal for
operation.
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Open the shipping carton and carefully remove the
transformer, accessories, and hardware. Note that
transformer mounting hardware is not included. Inspect
contents for any damage that may have occured during
shipping.
Mounting Hardware
not included

The general capacity should have been determined prior to
purchasing the transformer. Circuit loads should not exceed 80%
of capacity. As a general rule, total light xture wattage should
not exceed 80% of the transformer capacity. To determine the
total wattage, simply add up the wattage of all fixture lamps.
This number should be 20% less than the transformer's wattage
capacity. If you need help with this, please call customer service
at 813-978-3700.If you are over capacity, your installation may
require a secondary or larger transformer.
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DETERMINE THE LOAD

Notes
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On the right, there is a diagram to help you determine what size
cable is needed for your lighting job. If you have questions or
concerns regarding this, please call customer service at
(813)-978-3700 to speak with a live representative.
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DETERMINE WIRE GAUGE
IMPORTANT! Please note that we do not
recommend any runs longer than 300 ft.
for low voltage lighting.

What gauge cable do I need in order to run my Landscape Lighting System?
Will you be using Halogen or LED xtures?
HALOGEN BOTH LED
Is the length of your
farthest run more than
100 feet?
Is the length of your
farthest run more than
100 feet?
Is the length of your
farthest run more than
100 feet?
NO YES NO YES NO YES
Is the length of your
farthest run more than
200 feet?
Is the length of your
farthest run more than
200 feet?
Is the length of your
farthest run more than
200 feet?
NO YES
NO YES NO YES
12/2 Gauge cable
should be sucient for
your needs
10/2 Gauge cable should be
sucient for your needs
8/2 Gauge cable should be sucient for
your needs

If you have already designed your system, and mounted
your transformer, use the Quick Start Guide Steps
starting on the next page.
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Ready to Install?
START HERE

Quick Start Guide Steps
1. Read the safety instructions and upack the transformer.
2. Mount the transformer.
3. Run the wires from the transformer location to the xtures or hubs.
4. Attach all the wires to the transformer terminals. For each paired wire,
attach one side to a common terminal and the other side to the voltage
terminal.
5. Check to ensure all of the connections are secure.
6. Plug in the transformer.
7. Flip the ON/OFF breaker switch upward to power on the transformer.
8. Check that the transformer pilot light and timer pilot light are both on.
9. Turn the timer clockwise to the manual "On" mode.
10. Check to ensure all the xtures are on and functioning properly.
11. Measure the voltage at the xtures or hubs.
12. If needed, use another voltage terminal (some transformers only have
one).
13. Set the timer to the desired function.
14. Close the transformer door using the locking mehanism to seal the unit
from weather and debris.
15. At Dusk, make any last minute adjustments to the xtures. Bury the
wire only after the adjustments have been made.

Read and understand the safety guidelines printed on the
back of the front cover of this guide. If you have questions
or need help, please call the help hotline at 813-978-3700
or consult a licensed electrician in your area for any issues
requiring work on line voltage applications.
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Quick Start Step 1

12.00
V
A
C

Mount the transformer directly to the wall using the wall anchors
to insure the transformer is secure. Be sure that you are within 5
feet of a GCFI protected outlet with an In-Use cover.
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Quick Start Step 2

1" Min.

With your plans or layout in hand, run the wires from the
transformer to the hub and/or xture locations. Leave extra
wire to adjust the xtures at night and achieve the desired
effect.
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Quick Start Step 3

Attach all of the wires to the transformer. Using the common
and voltage terminals split each wire and t one side into
the common and one side into the desired voltage terminal
(some transformers will only have one terminal).
1. Feed the wire through the wire slots and into the transformer.
2. Flip up the easy connect lever, which will allow the wire entry.
3. Strip the lead ends of the wires to allow metal to metal
contact within the connecto r.
4. Slide one side of the wire into the common terminal and one
side into the voltage terminal, then clamp both levers down onto
the wires. Check for a strong connection by rmly pulling on the
wire.
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Quick Start Step 4

1 2
3 4

Firmly pull each individual wire to ensure that they are all
completely secure. If you have an issue with a wire that is
not secure, try snipping the end exposing less wire at the
end before remaking the connection.
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Quick Start Step 5
Quick Start Step 6
Quick Start Step 7
Plug in your transformer at a GFCI protected outlet with
an In-Use cover.
Flip the transformer’s internal breaker upward to the on
position to power on the unit.

Check that both pilot lights are on inside the transformer
power unit. The main pilot light for the transformer is
green and located right above the internal breaker. If it is
not on, the transformer is not receiving power. Check if
the breaker for the GFCI outlet is on. For any line voltage
issues, contact a licensed electrician.
The timer's pilot light is blue and towards the top of the
timer. Be sure that the timer pilot light is also on to ensure
proper timer function.
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Quick Start Step 8
Quick Start Step 9
Gently pull the Timer Switch Module out of the transformer
and replace it with the EZ Timer (sold separately). Model:
VAC- TIMERX
WARNING: Disconnect power before changing timer.