Lutron Electronics Vimco Sivoia SV-100SF-JBOX Installation Instructions

Sivoia Sivoia QED
®
Installation Instructions
Please Leave for Occupant
Description
The SV-100SF-JBOX, see Figure 1, is a 24VAC, Class 2
junction box mount transformer that is used with a Sivoia
or Sivoia QED motorized window shade. The transformer
provides enough power for one Sivoia or Sivoia QED
Electronic Drive Unit to operate a 100 square foot shade
(225 square foot for a high torque Electronic Drive Unit).
The transformer is designed to be mounted on a junction
box in a remote location away from occupants. The
transformer contains a circuit breaker on the primary side
to protect the device in the event of a miswire.
Caution - All wiring must be in accordance with
national and local electrical codes.
Danger - Locate and lock supply breaker in the
OFF position before wiring.
Caution - Do not short the output AC terminals.
Caution - Ensure that the earth ground is con-
nected to the Sivoia or Sivoia QED Electronic
Drive Unit.
Installation
Note: Each transformer can power only one Sivoia or
Sivoia QED Electronic Drive Unit.
1. Turn power OFF at the circuit breaker.
2. Run 120V power wiring to the transformer. Run
120V power wiring through the junction box that the
transformer will be mounted on. Connect the hot and
neutral wires of the 120V power wiring to the two black
primary wires of the transformer. Use appropriate wire
connectors to securely fasten and protect the wire con-
nections. Connect earth ground to the junction box.
See Figure 2.
3. Mount the transformer to the junction box. Align the
4" by 4" metal plate on the junction box opening so that
the slots line up with the screw holes. Fasten the trans-
former plate to the junction box by using appropriate
screws through the slots and junction box screw holes.
4. Run 24V power wiring to the transformer. Run the
low-voltage power wiring from the Electronic Drive Unit
to the quick connect tabs on the secondary side of the
transformer. Use quick connect lugs on the low-voltage
power wiring to properly connect the wiring to the trans-
former tabs. Connect the earth ground wire from the
Motor Drive Unit to the grounded junction box.
5. Restore power. Note: If the Electronic Drive Unit does
not power up after restoring power to the transformer,
press the circuit breaker reset button located on the
transformer.
VIMCO
shading solutions by
TM
TM
SV-100SF-JBOX
24VAC Junction Box Transformer
Input: 120VAC, 60Hz Output: 24VAC, 3A, Class 2
Figure 1
Low-voltage Output Terminals
Circuit Breaker
Reset Button
Line Voltage
Power Wiring Types and Maximum
Lengths
Type
3 conductor #16 AWG
3 conductor #18 AWG
3 conductor #20 AWG
3 conductor #22 AWG
Input Wires
Maximum Length
200 ft.
150 ft.
100 ft.
60 ft.