Genie 2024 User Manual page 18

3b. Wiring (pre-wired).
• Route wire from wall to Safe-T-Beam
(Fig. 4-5b).
• Splice pre-wiring to shortened sensor wire,
match wire pairs dash-to-dash (striped-to-
striped) and plain-to-plain (white-to-white).
- Trim sensor wire to approximately one foot
(1 ft) from sensor.
- Split and strip ends of sensor wires and
pre-wired wires (Fig. 4-7).
- Splice wires together with (provided)
wire nuts.
• Route wire from ceiling to power head
(Fig. 4-5b).
• Securely fasten wires where they exit
wall and ceiling as you go.
– Use insulated staples.
– Staples should be snug only.
Staples which are too tight can cut or pinch wires.
Cut or pinched wires can cause the Safe-T-Beam
System to stop working. When using the insulated
staples, make sure you fasten them only as tightly
as needed to hold the wire snugly.
4. Split and strip ends of sensor wires (Fig. 4-7).
NOTE: For rear cover locate Box 4.
5. Attach Safe-T-Beam
terminal.
• Route Safe-T-Beam
on power head.
– Insert wire into terminal holes and lightly press
in the orange locking clips above each terminal
hole. (You can use a pencil or small
screwdriver to comfortably reach in and lightly
press down locking clips.) Insert white wires to
'even' numbered terminal holes and striped
wires into 'odd' terminal holes (Fig. 4-8).
Locking
Clips
6
– Confirm wire lock by lightly tugging on the wire.
The wire should remain in the terminal hole.
• Do not install the white (lamp) cover at this time.
NOTE: Safe-T-Beam
performed following connection to electrical
power (see page 19). DO NOT PLUG IN YET!
18
® sensors
CAUTION
® wire to power head wire
® wires through wire guide
Terminal
Holes
5 4 3 2 1
® alignment check must be
PN# 37026500123
Wall
Red
Source
Ceiling
Power
Head
Wire Nut
FIG. 4-5b Pre-Wired source and sensor wiring
methods
Wire
Insulated
Staple
®
Sensor
FIG. 4-6 Wire routing
2"
FIG. 4-7 Splitting and stripping
FIG. 4-8
Insert wires.
(Power Head With Rear Cover Removed)
02/26/2010 REV. 1
Wall
Green
Sensor
6 5 4 3 2 1 or
Dashed Line = striped wire
Solid Line = white wire
.
Insert Wire
Into Connector
Wire
Use this
wire routing
if NOT pre-wired
Sensor
Invisible Light Beam
Protection Area
.
1/2"
.
wire guide
6 5 4 3 2 1
+ –
P B
Infared Sensor
6 5 4 3 2 1