Vista T3-LED Installation Instructions Download Page 2

1625 Surveyor Avenue • Simi Valley, CA 93063 • (805) 527-0987 • (800) 766-VISTA (8478)

FAX: (888) 670-VISTA (8478) • [email protected] • www.vistapro.com

Vista Professional Outdoor Lighting reserves the right to modify the design and/or construction of the fixture shown without further notification.

FEMALE CONNECTOR

FROM BASE

MALE CONNECTOR

FROM DRIVER

LOCKING

SET SCREW

LED BASE

SPLICE CONNECTOR

SPT-1 CABLE

VISTA LED DRIVER

The operating voltage range for this LED luminaire

 is 6 - 15 volt AC.  The Vista electronic driver ensures the LED operates at the intended lumen output while 

receiving voltage as low as 6 volts, and as high as 15 VAC, resulting in a balanced lumen output from the first fixture to the last. Eliminating the dimness issues 

often attributed to voltage drop.      

Note: Operating voltage range for LED luminaries will vary depending on model, style and total number of LEDs. To help determine the operating 
voltage range for each Vista luminaire, always consult factory’s specification sheet and/or installation instructions before installation.

2128 (08/14)

Shade

Silicone Filled

Safety Connectors

36” Pigtail

Stem

Main Supply Cable

Ground Stake

Turn-to-Lock

Lamp Base

FOR USE ONLY WITH LOW VOLTAGE LANDSCAPE POWER UNITS THAT DO NOT EXCEED 25 AMPS, 15 VOLT MAXIMUM.
WARNING:

 Luminaires must be installed in accordance with the National Electrical Code (NEC) and local codes. Failure to do so will void the warranty and may 

result in serious injury and/or damage to the luminaire.

SAFETY WARNING:

 Luminaire can become very hot depending on lamp wattage used. Lens and metal around lamp can become hot enough to blister hands. 

Particular care should be taken not to locate luminaires where small children can reach them if high wattage lamps are used.

LUMINAIRES ARE NOT TO BE INSTALLED WITHIN 10 FT. (3.05M) OF A POOL OR SPA. SECONDARY CABLE IS NOT TO BE BURIED MORE THAN 6”. 
WHEN USING MULTIPLE LUMINAIRES, LOAD IS NOT TO EXCEED THE TOTAL WATTS OF TRANSFORMER RATING. DO NOT USE EXTENSION CORDS 
ON POWER UNITS.
NOTE:

 Always use UL recognized wire connectors for connections.

LUMINAIRE IS UL LISTED FOR ABOVE GROUND INSTALLATION ONLY.

See Reverse for Fixtures with 

T3-LED or T3-Halogen

INSTALLATION INSTRUCTIONS - 

For Integrated LED Module

Brass & Copper

Landscape Series

2128

Path & Spread Lights

LUMINAIRE MOUNTING:

1.  To  prevent  electrical  shock,  disconnect  transformer  from  electrical  supply 

before installation or service.
2.  Run  wire  pigtail  from  luminaire  through  mounting  hole  in  top  of  ground 
stake.

3. Thread luminaire into threaded hole in ground stake.
4. Place stake in desired position and insert into ground until flange of stake is 
flush to grade.

5.  Strip  two  leads  from  luminaire  pigtail.  Using  two  silicone  filled  safety 

connectors  (provided),  connect  leads  from  luminaire  to  main  supply  cable 

leads.

NOTE:

  Luminaires  are  supplied  with  36”  of  18-2  cable  pigtail  for  secure 

connection to main supply cable. Wire is to be protected by routing in close 
proximity to luminaire. Wiring should be buried a maximum depth of 6 inches 
(15.2 cm) in order to connect to main supply cable.
6. Provide power to luminaire and check for proper operation.

LED ENGINE INSTALLATION/REPLACEMENT:

1.  To  prevent  electrical  shock,  disconnect  transformer  from  electrical  supply 

before service.
2. Loosen locking set screw.

3. Rotate Twist-to-Lock shade to unlock position.
4. Remove shade and lens assembly to expose LED Engine.

5. Unscrew brass base from stem.
6. Pull up LED base assembly out of stem.

7. Disconnect connector assembly.
8. Connect new field replaceable LED engine to connector assembly.
9. Reinstall LED base assembly onto stem.
10. Reinstall Twist-to-Lock shade and secure with locking set screw.

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