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Torsion idrive
®
models: 3651-372, 3750-372.
Uncoil wires from safety sensors and route wires up garage wall and above torsion tube towards
the right side of the opener.
Route wires behind torsion tube and tack wires in place with insulated staples (not supplied).
NOTE: If wires must be lengthened or spliced use wire nuts or suitable connectors.
Expose the terminal block by loosening the set screw and sliding the right hand gear assembly to
the right.
Using a pair of needle nose pliers, gently pull terminal block from right hand side of opener.
Separate wire ends and strip about 1/2” of the insulation off each of the wire ends.
Using a flatblade screwdriver to loosen the screw above Hole #1 of the terminal block. Insert both
sender and receiver solid white wires into Hole #1. Tighten the screw above Hole #1 till both
sender and receiver solid white wires are secured tightly. Insert both sender and receiver wires
(white with black stripe) into Hole #2 by the same process. After wires are secured in terminal
block, snap terminal block back in right hand side of opener.
IMPORTANT! KEEP SAFETY SENSOR WIRES AWAY FROM MOVING COMPONENTS.
Keep the safety sensor wires straight and organized by wrapping them around the backside of
the opener and securing them using the sensor wire clip (adhesive backed). (Ensure the surface
the wire clip is attached to is clean and oil free).
Position right hand gear assembly so that it is 1/8” from the opener. Right hand gear assembly
square head bolt should be hand tightened, then with a wrench tighten 1 to 1 - 1/4 turns to
secure gear assembly.
Check that the wires are stapled in place and staples have not cut wire insulation. Reconnect the
power to the opener. Proceed to Step 3
.
idrive
®
for Torquemaster
®
models: 3660-372, 3661-372,
3662-372, 3760-372, 3751-372.
Uncoil wires from photoelectric sensors and route wires up garage wall and along door header towards
the right side of the opener
(see Fig. 3 ).
Route wires behind torque tube and tack wires in place with
insulated staples (not supplied).Take care to run wires in a location where they will not interfere with
the operation of the door and do not staple through wire.
Connect photoelectric sensors to the opener terminal block on right side of the opener. Separate
wire ends and strip about 1/2” of insulation off each of the wire ends. Insert a 3/32” (2.5mm) max.
width fl atblade screwdriver into the lower hole #1 of the terminal block. Twist screwdriver to open
wire clamp in upper hole #1 of terminal block. Insert both sender and receiver solid white wires into
upper hole #1 until the wires bottom out and release screwdriver tension. Insert and twist screwdriver
in lower hole #2 and insert both sender and receiver wires (white with black stripe) into upper hole
#2 until wires bottom out and release screwdriver tension. Be sure to observe polarity. Once wires
are connected, install jumper through the front opener cover on to the pins labeled PE.
IMPORTANT! KEEP SENDER/RECEIVER WIRES AWAY FROM MOVING COMPONENTS.
Pull on external wires to test for secure connection. Check that the wires are stapled in place and
staples have not cut wire insulation. Reconnect the power to the garage door opener. Proceed to
Step 3.
5
Step 2: Photoelectric Safety Sensor Wiring Installation For:
White wires with black
stripe
Solid white wires
Insert screw
driver into
lower hole #1
Jumper
installed
Jumper
FIG. 3 Wire Routing
#3
P
B
#
2
S
S
#1
C
O
M
S
S
#
3
PB
#
2
S
S
#
1
C
O
M
S
S
Insert wires
into upper
hole #2
Insert wires
into upper
hole #1
Insert screw
driver into lower
hole #2
Pins
labeled
“PE”
idrive
®
for Torquemaster
®
FIG. 4 Wire Routing
Torsion idrive
®
Right Hand Gear
Assembly
Flat Tip
Screw Driver
Square Head
Bolt
Hole #1
Hole #2
Sensor
Wire Clip
White With
Black Stripe
Solid White
Wires