Controlled Products Systems Group 8550C-7 - Manuel (Page 20)

Install the Protector System
®
OPTION B PRE-WIRED INSTALLATION
2.1B Cut the end of the safety
reversing sensor wire, making
sure there is enough wire to
reach the pre-installed wires
from the wall. 2.2B Separate the safety reversing sensor wires and strip 7/16 inch (11 mm) of
insulation from each end. Choose two of the pre-installed wires and strip 7/16
inch (11 mm) of insulation from each end. Make sure that you choose the
same color pre-installed wires for each sensor.
7/16"
(11 mm)
7/16"
(11 mm)
Safety reversing sensor wires
Pre-installed
wires
2.3B Connect the pre-installed wires to the sensor wires with wire nuts
making sure the colors correspond for each sensor. For example,
the white wire would connect to the yellow wire and the white/black
wire would connect to the purple wire.
White
White/Black
Yellow
(for example)
Purple
(for example)
Not Provided
Pre-installed
wires
Safety reversing sensor wires
2.4B At the garage door opener, strip 7/16 inch (11 mm) of insulation from each end of the wires previously chosen for the
safety reversing sensors. Twist the like-colored wires together.
7/16"
(11 mm)
Yellow
Purple
2.5B Insert the wires connected to the white safety sensor wires to the
white terminal on the garage door opener. Insert the wires that are
connected to the white/black safety sensor wires to the grey
terminal on the garage door opener.
RED WHITE WHITE GREY
D
W REDRE
Purple
(for example) Yellow
(for example)
To insert or remove the wires
from the terminal, push in the
tab with a screwdriver tip.
WHITE WHITE GREY GREY
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