LightwaveRF Comfy LW920 Professional Series Instruction Manual page 5

Installation
Hook
Wiring
terminals
Cable hole
(cover not
removed)
IMPORTANT: If conducting an insulation resistance test, all LightwaveRF
products must be disconnected from the mains, or damage will occur.
Rear view with backplate removed
Tightening
Screws
Cable clamp
mount (clamp
removed)
Backplate
screw hole
Close-up of
wiring terminals