Installation Guide
Please Read
SELV / PELV / NEC
®
Class 2
24–36 V
30 mA
®
QS Wallstations
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Power Group Wiring Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Wiring/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wallstation circuits are classified as SELV / PELV / NEC
®
Class 2 circuits. As Class
2 circuits, they comply with the requirements of NFPA
®
70, National Electrical
Code
®
(NEC
®
). As SELV / PELV circuits, they comply with the requirements of IEC
60364-4-41, VDE 0100 Part 410, BS7671:1992, and other equivalent standards.
When installing and wiring to these wallstations, follow all applicable national and/
or local wiring regulations. External circuits connected to input, output, and other
communication terminals of wallstations must be supplied from a listed Class 2
source or comply with the requirements for SELV / PELV circuits, as applicable in
your country.
For Programming, see the QS Wallstation Programming
Guide (P/N 0301639) at www.lutron.com/qs
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