GaraGe door opener
With dual remotes
65712
set up and operatinG instructions
®
distributed exclusively by harbor Freight tools .
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
read this material before using this product.
Failure to do so can result in serious injury.
saVe this manual.
©
®
Copyright 2008 by Harbor Freight Tools . All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
notice is used to
address practices
not related to personal injury.
saVe this manual
Keep this manual for the safety warn-
ings and precautions, assembly, operating,
inspection, maintenance and cleaning pro-
cedures. Write the product’s serial number
in the back of the manual (or month and
year of purchase if product has no num-
ber). Keep this manual and the receipt in
a safe and dry place for future reference.
caution, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
General safety Warnings
WarninG read all safety
important saFetY
inFormation
in this manual, on the labeling,
and all other information provid-
ed with this product:
warnings and instructions.
Failure to follow the warnings and
instructions may result in electric
shock, fire and/or serious injury.
save all warnings and
instructions for future reference.
this is the safety alert
symbol. it is used to alert
you to potential personal
injury hazards. obey all
safety messages that
1. Work area safety
a.keep work area clean and well lit.
Cluttered or dark areas invite acci-
dents.
follow this symbol to avoid
possible injury or death.
b.do not operate the Garage door
opener in explosive atmospheres,
such as in the presence of flamma-
ble liquids, gases or dust. Power
equipment creates sparks which may
ignite the dust or fumes.
danGer indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
c.keep children and bystanders
away while operating the Garage
door opener. Distractions can
cause you to lose control.
WarninG
indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.
2. electrical safety
a.the Garage door opener’s electri-
cal plug must match the outlet.
never modify the plug in any way.
do not use any adapter plugs with
grounded power equipment. Un-
modified Plugs and matching Outlets
will reduce risk of electric shock.
caution, used
with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
SKU 65712
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Page 3
b.avoid body contact with grounded
surfaces such as pipes, radiators,
ranges and refrigerators. There is
an increased risk of electric shock if
your body is grounded.
keep proper footing and balance
at all times. This enables better
control of the power equipment in
unexpected situations.
d.dress properly when assembling
the Garage door opener. do
not wear loose clothing or jew-
elry. keep your hair, clothing and
gloves away from moving parts.
Loose clothes, jewelry or long hair
can be caught in moving parts.
c.do not expose the Garage door
opener to rain or wet conditions.
Water entering power equipment will
increase the risk of electric shock.
d.do not abuse the power cord.
never use the cord for unplugging
the Garage door opener. keep the
cord away from heat, oil, sharp
edges or moving parts. Damaged
or entangled Cords increase the risk
of electric shock.
4. power equipment use and care
a.do not force the Garage door
opener. use the correct power
equipment for your application.
The correct power equipment will do
the job better and safer at the rate for
which it was designed.
e.if operating the Garage door open-
er in a damp location is unavoid-
able, use a Ground Fault circuit
interrupter (GFci) protected sup-
ply. Use of a GFCI reduces the risk
of electric shock.
b.do not use the Garage door open-
er if the remote controls do not
turn it on and off. Any power equip-
ment that cannot be controlled with
its Remote Control is dangerous and
must be repaired.
3. personal safety
a.stay alert, watch what you are do-
ing and use common sense when
operating the Garage door opener.
do not use power equipment while
you are tired or under the influence
of drugs, alcohol or medication. A
moment of inattention while operating
power equipment may result in seri-
ous personal injury.
c.disconnect the electrical plug from
the power source before making
any adjustments, or changing ac-
cessories. Such preventive safety
measures reduce the risk of starting
the power equipment accidentally.
d.store the remote controls out of
the reach of children and do not
allow persons unfamiliar with the
Garage door opener or these in-
structions to operate the product.
Power equipment is dangerous in the
hands of untrained users.
b.use personal protective equipment
when assembling the Garage door
opener. Wear ansi-approved
safety goggles. Safety equipment
such as dust mask, non-skid safety
shoes, hard hat, or hearing protection
used for appropriate conditions will
reduce personal injuries.
e.maintain the Garage door opener.
check for misalignment or bind-
ing of moving parts, breakage of
parts and any other condition that
may affect the power equipment’s
c.do not overreach when assem-
bling the Garage door opener.
SKU 65712
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Page 4
operation. if damaged, have the
power equipment repaired before
use. Many accidents are caused by
poorly maintained power equipment.
with a 1-1/2” obstacle placed on the
floor. Failure to properly adjust the
Garage Door Opener may result in
serious personal injury from a closing
Garage Door. Repeat the test once a
month and make any needed adjust-
ments.
5. service
a.have your Garage door opener
serviced by a qualified repair per-
son using only identical replace-
ment parts. This will ensure that
the safety of the power equipment is
maintained.
5. The Garage Door Opener must not
extend over a public byway during
operation.
6. Fasten the “CHILD WARNING” label
adjacent to the lighted door control
button as a reminder of safe operat-
ing procedures. Disengage all exist-
ing garage door locks to avoid dam-
age to the Garage Door Opener.
Specific Safety Warnings
1. Maintain labels and nameplates on
the Garage Door Opener. These
carry important safety information. If
unreadable or missing, contact Har-
bor Freight Tools for a replacement.
7. Any Garage Door Opener control
buttons (if installed) MUST be located
where the Garage Door is visible,
but out of the reach of children. Do
not allow children to operate control
buttons or Remote Controls. Serious
personal injury from a closing Garage
Door may result from misuse of the
Opener.
2. To avoid serious personal injury from
entanglement, remove all ropes con-
nected to the Garage Door Opener
before installing the unit. Installation
and wiring must be in compliance
with your local building and electri-
cal codes. Connect the Power Cord
of this unit only to properly earthed
mains.
8. Activate Remote Controls ONLY
when the Garage Door Opener is
in full view, free of obstructions and
the Opener is properly adjusted. No
one should enter or leave the garage
while the Door is in motion. Do not
allow children to play near the Door.
3. Keep the Garage Door Opener bal-
anced. Sticking or binding doors
must be repaired or replaced. Ga-
rage doors, door springs, cables, pul-
leys, brackets and their hardware are
under extreme tension and can cause
serious personal injury. Do not at-
tempt to loosen, move or adjust them.
Instead, have a qualified service
technician perform the adjustments
and repairs.
9. Use the Manual Release only to
disengage the Trolley and, if possible,
only when the Door is closed. Do not
use the red Handle to pull the Door
open or closed.
10. This product is provided with a Trans-
former and Power Supply Cord of
special design which, if damaged,
4. The “safety reverse system test” is
very important. The Garage Door
Opener MUST reverse on contact
SKU 65712
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Page 5
MUST be replaced by a qualified ser-
vice technician.
GroundinG
to preVent
electric shock
and death From
incorrect GroundinG
Wire connection:
11. People with pacemakers should
consult their physician(s) before use.
Electromagnetic fields in close prox-
imity to heart pacemaker could cause
pacemaker interference or pacemak-
er failure. In addition, people with
pacemakers should:
Check with a qualified
electrician if you are in doubt
as to whether the outlet is
properly grounded. do not
modify the power cord plug
provided with the equipment.
never remove the grounding
prong from the plug. do not
use the equipment if the
power cord or plug is
damaged. if damaged, have it
repaired by a service facility
before use. if the plug will not
fit the Outlet, have a proper
Outlet installed by a qualified
electrician.
• Avoid operating alone.
• Do not use with power switch locked
on.
• Properly maintain and inspect to
avoid electrical shock.
• Any power cord must be properly
grounded. Ground Fault Circuit Inter-
rupter (GFCI) should also be imple-
mented – it prevents sustained elec-
trical shock.
12. WARNING: Handling the Power Cord
on this product will expose you to
lead, a chemical known to the State
of California to cause cancer, and
birth defects or other reproductive
harm. Wash hands after handling.
(California Health & Safety Code §
25249.5, et seq.)
double insulated tools: tools
with two prong plugs
13. The warnings, precautions, and in-
structions discussed in this instruction
manual cannot cover all possible con-
ditions and situations that may occur.
It must be understood by the operator
that common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
1. Equipment marked “Double Insu-
lated” do not require grounding. They
have a special double insulation
saVe these
instructions.
system which satisfies OSHA require-
ments and complies with the applica-
ble standards of Underwriters Labo-
ratories, Inc., the Canadian Standard
Association, and the National Electri-
SKU 65712
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Page 6
cal Code. (see outlets for 2-prong
plug.)
sharp objects, excessive heat, and
damp or wet areas.
recommended minimum Wire
2. Double insulated equipment may be
used in either of the 120 volt Outlets
shown in the preceding illustration.
(see outlets for 2-prong plug.)
GauGe For extension cords*
(120/240 Volt)
extension cord
nameplate
lenGth
amperes
(at full load)
extension cords
1. Double Insulated equipment can use
either a two or three wire Extension
Cord.
0 – 2.0
2.1 – 3.4
18
18
18
18
18
14
12
18
18
18
16
14
12
10
18
18
16
14
12
10
-
18
16
14
12
10
-
16
14
12
12
-
3.5 – 5.0
2. As the distance from the supply Out-
let increases, you must use a heavier
gauge Extension Cord. Using Exten-
sion Cords with inadequately sized
wire causes a serious drop in voltage,
resulting in loss of power and pos-
sible equipment damage.
5.1 – 7.0
7.1 – 12.0
12.1 – 16.0
16.1 – 20.0
-
-
-
* based on limiting the line
voltage drop to five volts at
150% of the rated amperes.
table a
(see table a.)
symbology
3. The smaller the gauge number of the
wire, the greater the capacity of the
cord. For example, a 14 gauge Cord
can carry a higher current than a 16
gauge Cord. (see table a.)
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
Volts Alternating Current
Amperes
4. When using more than one Exten-
sion Cord to make up the total length,
make sure each Cord contains at
least the minimum wire size required.
(see table a.)
V~
a
5. If you are using one Extension Cord
for more than one tool or equipment,
add the nameplate amperes and use
the sum to determine the required
minimum Cord size. (see table a.)
No Load Revolutions per Minute
(RPM)
n xxxx/min.
0
6. Make sure the Extension Cord is
properly wired and in good electrical
condition. Always replace a damaged
Extension Cord or have it repaired by
a qualified electrician before using it.
7. Protect the Extension Cords from
SKU 65712
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Page 7
note: For additional information regarding
the parts listed in the following pages,
refer to the Assembly Diagram near
the end of this manual.
speciFications
Fits One-Piece Doors with Horizontal Track
and Sectional Doors with Curved Track.
*Not for Use with One-Piece Doors with
Horizontal and Vertical Track, Double-Winged
Doors, or Canopy Doors.
Product
Applications
Fcc id: VW5-casar
120 V~ / 60 Hz / 120 Watts
Electrical
1/2 HP, 24 VDC Motor Voltage
Requirements Power Plug: 2-Prong, Polarized
Power Cord: 18 AWG x 2C SVT
this device complies with part 15
of the Fcc rules. operation is subject
to the following two conditions: (1) this
device may not cause harmful interfer-
ence, and (2) this device must accept
any interference received, including
interference that may cause undesired
operation.
2 Remote Controls (Included)
100 Feet Remote Range
315 MHz Frequency
1 Button with Red L.E.D.’s (UP/DOWN)
Remote
Controls
1 A27-12 VDC Battery (Qty. 1 ea., Included)
Chrome Snap/Shut Keychain
Timed Light-Out/60 Watt Bulb (3 Min. Max.)
Adjustable Travel
Additional
Open & Closing Force Adjustment
Features
Safety Reverse System
Adjustable Automatic Closing Time
unpackinG
When unpacking, check to make sure
that the item is intact and undamaged. If
any parts are missing or broken, please
call Harbor Freight Tools at the number
shown on the cover of this manual as soon
as possible.
reV 08j
SKU 65712
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Page 8
assemblY
read the entire important saFetY inFormation section at the
beginning of this manual including all text under subheadings therein
before set up or use of this product.
to preVent serious inJurY From accidental
operation:
unplug the Garage door opener from its electrical outlet before
assembling or making any adjustments to the equipment.
1. important: this Garage door opener is designed to work with the follow-
ing types of garage doors:
a. One-piece doors with horizontal track only.
b. Sectional doors with curved tracks.
this GaraGe door opener is not desiGned to Work With:
a. One-piece doors with horizontal and vertical tracks, double-wing doors, or canopy
doors.
FiGure b
2. There is a Connecting Wire Terminal in the unit’s Housing (31) which enables the
following accessories: (see Figure b.)
• terminal #1: For Door Control Button (74) ground connection.
• terminal #2: For Door Control Button (74).
• terminal #3: For additional accessory (not included) ground connection.
• terminal #4: For additional accessory (not included).
• terminal #5: For additional 24 volt power source.
• terminal #6: Additional terminal.
SKU 65712
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Page 9
FiGure c
9
28
35
45
66
59
54
54
49
34
46
50
31
43
3. As you proceed with the assembly, installation, and adjustment steps in this manu-
al you may find it helpful to refer back to this illustration of a completed installation.
(see Figure c.)
(54): header bracket
(66): idler pulley seat
(45): trolley
(31): housing
(34): light cover
(43): manual release rope & handle
(49): curved door arm
(46): straight door arm
(50): door bracket
(35): rail
(59): chain
(28): hanging bracket
(9): power cord
(54): header bracket
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Page 10
FiGure d
chain
(59)
trolleY
(45)
idler pulleY
(68)
4. The Chain (59), Trolley (45), and Idler Pulley (68) have been pre-assembled in the
Rail (35). Make sure these parts are complete and in good condition.
(see Figure d.)
FiGure e
rail brace
(44)
rail
(35)
5. Lubricate the inside edges of the Rails (35) using grease. Place the Rails on a flat
surface for assembly. All four Rails are interchangeable. Slide a Rail Brace (44)
onto a Rail. Connect a Rail by sliding a Rail Brace onto the next Rail. Tap the Rail
assembly on a piece of flat scrap wood until all Rails are flush. Repeat this proce-
dure with the remaining Rails. (see Figure e.)
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Page 11
hex bolt
FiGure F
Washer (38)
elastic spacer (39)
(37)
bracket (36)
rail (35)
idler pulleY (68)
sprocket (41)
housinG (31)
6. Remove the four Hex Bolts (37), four Washers (38), and four Elastic Spacers (39)
from the top of the Housing (31). Place the assembled Rail (35) on the Housing,
flush with the stop on top of the Housing. Wrap the Chain (59) over the Housing’s
Sprocket (41). Push the Idler Pulley (68) assembly toward the front of the Rail to
eliminate excess slack in the Chain. Align the bolt holes in the two Brackets (36)
with the bolt holes in the Housing. Secure the Brackets to the Housing using the
four Hex Bolt and four Washers previously removed. important: the hous-
ing’s sprocket (41) must engage the chain. (see Figure F.)
tappinG screW (73)
FiGure G
sprocket coVer
(72)
housinG (31)
7. Place the Sprocket Cover (72) on top of the Housing (31) and secure with three
Tapping Screws (73). (see Figure G.)
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Page 12
FiGure h
Flat Washer (64)
sprinG (65)
rail (35)
rail (35)
nut
(63)
carriaGe bolt (69)
8. Slide the Header Bracket (54) onto the Rail (35). Insert a Flat Washer (64) and
Spring (65) onto the Carriage Bolt (69). Thread a Nut (63) onto the Carriage Bolt
until it is finger tight. Use an open-end wrench (not included) to tighten the Nut
until the Chain (59) is not against the inside surface of the Rail (35).
(see Figure h.)
9. Disengage all existing garage door locks to avoid damage to the door. To avoid
entanglement, remove all ropes connected to the garage door.
10. The Header Bracket (54) must be firmly fastened to a structural support of the ga-
rage. Reinforce the wall or ceiling with a 1-1/2” thick board if necessary. Failure to
do so may result in improper operation of the safety reverse system.
FiGure i
Wall
structural support
horiZontal
line
Vertical
center
line
ceilinG
structural support
11. You can attach the Header Bracket (54) to either the wall or ceiling. With the ga-
rage door closed, mark the vertical center line of the garage door. Extend the line
onto the wall above the door. Open the door to the highest point of travel. Draw
an intersecting horizontal line on the wall 2” above the high point to provide travel
clearance for the top edge of the door. (see Figure i.)
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Page 13
12. Refer to the vertical and horizontal lines drawn in Figure i for proper placement of
the Header Bracket (54).
FiGure J
header bracket (54)
Vertical center line
horiZontal
line
hex
tappinG
screW
(55)
header
bracket
(54)
2”
mountinG
holes
Vertical
center line
6”
hex tappinG screW (55)
concrete anchor (56)
a. Wall mount: Center the Header Bracket (54) on the vertical center line with the
bottom edge of the Header Bracket on the horizontal line (with the arrow pointing
toward the ceiling). Mark the two Header Bracket mounting holes. Drill two 3/16”
pilot holes and fasten the Header Bracket with two Hex Tapping Screws (55).
(see Figures i and J.)
b. ceiling mount: Extend the vertical center line onto the ceiling. Center the Head-
er Bracket (54) on the vertical mark no more than 6” from the wall (with the arrow
pointing toward the unit’s Housing (31). Mark the two Header Bracket mounting
holes. Drill two 3/16” pilot holes and fasten the Header Bracket with two Hex Tap-
ping Screws (55). For a concrete ceiling mount, use the two Concrete Anchors
(56) provided. (see Figures i and J.)
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Page 14
FiGure k
r-pin
(52)
pin (51)
rail
(35)
pin
(51)
r-pin
(52)
packaGinG
material
13. Position the Garage Door Opener on the garage floor below the unit’s previously
installed Header Bracket (54). Use product packaging material to protect the
Housing (31). Raise the Rail (35) until the two holes at the end of the Rail align
with the two holes in the Header Bracket. Secure the Rail to the Header Bracket
using a Pin (57). Insert an R-Pin (58) in the Pin to secure the Pin in place.
(see Figure k.)
note: To enable the Rail to clear sectional door springs, it may be necessary to lift the
Garage Door Opener onto a temporary support. The Garage Door Opener must
be secured to a support or held firmly in place by another person.
FiGure l
1”
board
14. A 1” thick board is ideal for setting the proper door-to-Rail (35) distance. Raise the
Garage Door Opener onto a stepladder. Open the garage door. Place the 1” thick
board, laid flat, on the top section of the garage door near the center line. Rest the
Rail on the board. NOTE: If the raised garage door hits the unit’s Trolley (45), pull
down on the Trolley Release Arm to disconnect the inner and outer Trolley sec-
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Page 15
tions. The Trolley can remain disconnected until connecting the Straight Door Arm
(46) to the Trolley is completed. (see Figure l.)
FiGure m
hanGinG bracket (28)
hanGinG bracket (28)
concrete anchor (30)
concrete anchor (30)
tappinG screW (29)
nut (27)
tappinG screW (29)
nut (27)
30
26
27
hex
bolt
(26)
29
15. Lift the garage door to its full open position, and rest the Garage Door Opener on
the garage door. Insert one Hex Bolt (26), with its thread facing outward, into an
Angle Bracket (24) located on each side of the Housing (31). (see Figure m.)
16. Bend the two Hanging Brackets (28) so they are flat against the ceiling. Lift the
Housing (31) until the Rail (35) is parallel to the ceiling. If necessary, use a carpen-
ter’s level. Insert a hole in the Hanging Brackets onto the previously installed Hex
Bolts (26) on each side of the Housing. Secure the bottom portion of the Hanging
Brackets to the Housing using one Nut (27) for each Hex Bolt.
(see Figure m.)
17. For concrete ceilings, drill 5/16” diameter pilot holes into the ceiling and insert the
Concrete Anchors (30). Secure the Hanging Brackets (28) to the ceiling with Hex
Tapping Screws (29). For wood ceilings, drill 5/32” diameter pilot holes and secure
with the Tapping Screws (29). (see Figure m.)
FiGure n
door
bracket
(50)
hex
tappinG
screW
(53)
door
bracket
(50)
18. For sectional and one-piece door installation: The Door Bracket (50) has two
mounting holes. Center the Door Bracket at the top inside surface of the garage
door. Then secure the Door Bracket to the door using two Hex Tapping Screws
(53). (see Figure n.)
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Page 16
FiGure o
r-pin
(52)
curVed
door
arm
(49)
nut
(48)
door
bracket
(50)
Washer
(38)
pin
(51)
straiGht
door
arm
r-pin
(52)
Washer
(38)
(46)
hex bolt
(47)
r-pin
(52)
pin
(51)
nut
(48)
hex bolt
(47)
pin
(51)
hex bolt
(47)
r-pin
(52)
pin
(51)
nut
(48)
Washer
(38)
19. Fasten the Straight Door Arm (46) and Curved Door Arm (49) together to the lon-
gest possible length (with a 2 or 3 hole overlap) using two Hex Bolts (47) and two
Nuts (48). (see Figure o, Illustration A.)
20. With the garage door closed connect the Straight Door Arm (46) section to the
Door Bracket (50) with a Pin (51). Secure the Pin with an R-Pin (52).
(see Figure o, Illustration A.)
21. Disconnect the inner and outer Trolley (45). Slide the outer Trolley back toward the
Housing (31) and join the Curved Door Arm (49) to the connector hole in the Trol-
ley with a Pin (61). Secure with an R-Pin (62). NOTE: It may be necessary to lift
the garage door slightly to make the connection. (see Figure o, Illustration A.)
22. IMPORTANT: When setting the “up limit”, the garage door should not have a back-
ward slant when fully open. A slight backward slant will cause unnecessary buck-
ing and/or jerking operation as the door is being opened or closed from the fully
open position. (see Figure o, illustration a.)
23. For sectional door installation, connect according to Figure o, Illustration B.
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Page 17
FiGure p
terminal #2
Wires
Wires
terminals
#1 & #2
terminal #1
door
control
assemblY
(74)
tappinG screW (73)
Wires
tappinG
screWs
(73)
concrete
anchor
(56)
Wires
housinG
(31)
24. Locate the Door Control (74) assembly where the garage door is visible, away from
the garage door and out of reach of children. Mount the Door Control assembly at
least 5 feet above the floor. (see Figure p.)
WarninG! Serious personal injury from a moving garage door may result from misuse
of the Door Control (74) assembly or Remote Controls (75). Do not allow children
to operate the Door Control assembly or Remote Controls.
25. There are two Terminals on the back of the Door Control (74) assembly. Strip
about 1/4” of insulation from the ends of the two Wires provided. Separate the two
Wires enough to connect to Terminal Screw #1 and Terminal Screw #2 on the back
of the Door Control assembly. (see Figure p.)
26. Fasten the Door Control (74) assembly to an inside garage wall with the Tapping
Screws (73) provided. Drill two 5/32” diameter holes and use Concrete Anchors
(56) if installing into drywall. A convenient location is beside the service door and
out of reach of children. (see Figure p.)
27. Run the Wires up the wall and across the ceiling to the Garage Door Opener. Use
insulated Staples (not included) to secure the Wires. The Quick Connect Terminals
are located on the side of the Housing (31). Connect the Wires to terminal #1
and terminal #2 on the Housing. (see Figures b and p.)
28. To operate the Door Control (74) assembly, plug the Power Cord (9) into the near-
est 120 volt, grounded, electrical outlet. Press the Button of the Door Control
assembly to open or close the garage door. Press again to stop the door while it is
moving. (see Figure p.)
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Page 18
adJustment
setting remote control codes:
1. The Garage Door Opener’s Receiver and Remote Controls (75) transmitter are set
to a matching code. If you purchase additional Remote Controls, the Garage Door
Opener must be programmed to accept the new Remote Control.
FiGure Q
.
a
b
(> 1 Second)
2 X
.
c
d
2. Plug the Power Cord (9) into the nearest 120 volt, grounded, electrical outlet. The
Digital Display on the Housing (31) will flash with “h”, and the Light will illuminate.
The unit is in standby. (see Figure Q, Illustration A.)
3. Press and hold the “LEARN” Button for more than a second. The Digital Display
.
will indicate “ ”. (see Figure Q, Illustration B.)
4. Press the Key twice on the Remote Control (75) that you wish to operate the Ga-
.
rage Door Opener, and “ ” will flash several times before “h” appears. Now the
Garage Door Opener has learned the code. (see Figure Q, Illustration C.)
5. NOTE: If you want the Garage Door Opener to learn additional remote codes,
repeat the above steps. The Opener can learn up to six remote codes.
6. To erase all Remote Control (75) codes, press and hold the “LEARN” Button. The
.
Digital Display will indicate “ ” before indicating “h”. The codes are now erased
when the Digital Display flashes with “h”. (see Figure Q, Illustration D.)
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Page 19
setting opening limit:
4
Seconds
Figure r
Figure s
7. Press and hold the “set” Button for more than four seconds. The Digital Display
will indicate “1”. Press and release the “set” Button again and “1” will flash in
the Digital Display. Now the unit will enter into a limit setting mode. (see Figures
r and s.)
Figure t
Figure u
8. Press and hold the “up” Button. The unit’s Motor will move the door towards the
open position. The Digital Display will indicate “n” and the Motor will move the
door upward. Release the Button when the door reaches the desired OPEN posi-
tion. The Motor will then stop running. Press the “doWn” Button. The Motor will
move the door towards the closed position. The Digital Display will indicate “u”
and the Motor will move the door downward. The OPEN position can be adjusted
by pressing the “up/doWn” Button. Press the “set” Button when the door
reaches the desired OPEN position to store the data. The Digital Display will indi-
cate “1” which will glow steadily. Now the setting for the open limit is finished.
(see Figures t and u.)
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Page 20
setting closing limit:
Figure V
Figure W
9. Press the “up” Button and the Digital Display will indicate “2”. Press and release
the “set” Button. The Digital Display will indicate a flashing “2”. The unit is now
ready for setting the close limit. (see Figures V and W.)
Figure x
Figure Y
10. Press the “doWn” Button. The Motor will move the door towards the close posi-
tion. The Digital Display will indicate a flashing “u”. The CLOSE position can be
adjusted by pressing the “up/doWn” Button. Press the “set” Button when the
door reaches the desired CLOSE position to store the data. The Digital Display
will indicate a steadily glowing “2”. (see Figures x and Y.)
Figure Z
Figure aa
11. The unit is waiting for you to enter other modes. Press the “set” Button if no
other setting is to be programmed right now. The Digital Display will indicate “h”.
Now setting the limits is finished. (see Figures Z and aa.)
note: If only the OPEN/CLOSE limit is set, the function of automatic closing and the
Light Switch is not available in the unit, and the default Open/Close Force is “4”
level.
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Page 21
setting opening Force:
Figure bb
Figure cc
12. Press and hold the “set” Button for more than four seconds. Repeatedly press
the “up” Button until the Digital Display indicates “3”. Press and release the
“set” Button. The Digital Display will indicate a flashing “3”. Now the unit will
enter into a Force Adjustment mode. (see Figures bb and cc.)
(1-9)
(9-1)
Figure dd
Figure ee
13. Press and release the “up” Button. The Digital Display will show a flashing
“1” - “9” (default value is “4”) which indicates the open force level. “1” is the
minimum force, and “9” is the maximum force. Each time you press and release
the “up” Button, the figure increases by 1, and the force increases to a higher
level. Each time you press and release the “doWn” Button, the figure decreases
by 1, and the force decreases to a lower level. (see Figures dd and ee.)
Figure FF
Figure GG
14. Press the “set” Button to store the data when the desired open force is set. The
Digital Display will indicate a steadily glowing “3”. The unit is ready for setting
another parameter. If no other setting is to be programmed right now, press the
“set” Button. The Digital Display will indicate “h”. Now the open force adjust-
ment is finished. (see Figures FF and GG.)
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Page 22
setting closing Force:
Figure ii
Figure JJ
15. Press and hold the “set” Button for more than four seconds. The Digital Display
will indicate “1”. Repeatedly press the “up” Button until the Digital Display indicates
“4”. Press and release the “set” Button. The Digital Display will indicate a flashing
“4”. Now the unit enters into the close force mode. (see Figures ii and JJ.)
(1-9)
(9-1)
Figure kk
Figure ll
16. Press and release the “up” Button. The Digital Display will show a flashing
“1” - “9” (default value is “4”) which indicates the open force level. “1” is the
minimum force, and “9” is the maximum force. Each time you press and release
the “up” Button, the figure increases by 1, and the force increases to a higher
level. Each time you press and release the “doWn” Button, the figure decreases
by 1, and the force decreases to a lower level. (see Figures kk and ll.)
Figure mm
Figure nn
17. Press the “set” Button to store the data when the open force is set. The Digital
Display will indicate a steadily glowing “4”. The unit is ready for setting another
parameter. If no other setting is to be programmed right now, press the “set”
Button. The Digital Display will indicate “h”. Now the close force setting is fin-
ished. (see Figures mm, nn, and oo.)
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Page 23
setting automatic closing time:
Figure pp
Figure QQ
18. Press and hold the “set” Button for more than four seconds. Press the “up”
Button and choose figure “5”. Press and release the “set” Button. The Digital
Display will indicate a flashing “5”. Now the unit enters into the setting the auto-
matic closing time mode. (see Figures pp and QQ.)
(0-9)
(9-0)
Figure rr
Figure ss
19. Press and release the “up” Button. The Digital Display will show a flashing
“1” - “9” (default value is “0”, automatic closing function is disabled) which in-
dicates the current automatic closing time. The minimum time is one minute, 9
minutes maximum. Each time you press and release the “up” Button, the figure
increases by 1, and the timing increases by one minute. Each time you press and
release the “doWn” Button, the figure decreases by 1, and the timing decreases
by one minute. When the timing is 0, it means the automatic closing function is
closed. (see Figures rr and ss.)
Figure tt
Figure uu
20. Press the “set” Button to store the data when the desired automatic closing time
is set. The Digital Display will indicate a steadily glowing “5”. The unit is ready for
setting another parameter. If no other setting is to be programmed right now, press
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Page 24
the “set” Button. The Digital Display will indicate “h”. Now the automatic closing
time has been set. (see Figures tt and uu.)
setting automatic closing time:
Figure VV
Figure WW
21. Press and hold the “set” Button for more than four seconds. Press the “up”
Button and choose figure “6”. Press and release the “set” Button. The Digital
Display will indicate a flashing “6”. Now the unit enters into the setting the photo-
cell detector mode. (see Figures VV and WW.)
Figure xx
22. If there is a photocell detector installed, press the “up” button and the display will
show a “1”, indicating that it is enabled. (see Figure xx.)
Figure YY
23. If there is no photocell detector installed, press the “doWn” button and the dis-
play will show a “0”. (see Figure YY.)
24. Press the “set” button when finished setting the photocell mode.
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Page 25
to test the safety reverse system:
25. The safety reverse system test is important. The garage door must reverse on
contact with a 1-1/2” thick obstacle laid flat on the garage floor. Failure to properly
adjust the Garage Door Opener may result in serious personal injury from a closing
garage door. Repeat this test once a month and adjust as needed.
26. Place a 1-1/2” thick obstacle flat on the floor under the garage door. Operate the
door in the down direction. The door must reverse on the obstruction. If the door
stops on the obstruction, remove the obstruction and repeat the “Setting the Limits”
section in this manual. Then repeat step #22.
27. When the garage door reverses on the 1-1/2” obstacle, remove the obstruction and
run the Garage Door Opener through a complete travel cycle. The door must not
reverse in the closed position. If it does, repeat the “Setting the Limits” and “Open-
ing/Closing Force” sections in this manual. Then repeat step #22.
28. Finally, place about 40 pounds of weight at the center of the garage door to ensure
that the door will not move up more than 20 inches when attempting to raise.
29. The light bulb will automatically illuminate when the garage door is activated and
will shut off after three minutes with no control activity.
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Page 26
3. REMOTE CONTROL: The alkaline
Batteries (23AE12V) should produce
power for up to three months. If the
transmission range decreases, re-
place the Battery. To do so, use a
screwdriver blade to pry open the
Cover. Insert the new Battery posi-
tive side up. Then replace the Cover.
Do not dispose of the old Battery with
household waste. Take the Battery to
a proper disposal center.
maintenance and
serVicinG
Procedures not specifically
explained in this manual
must be performed only by a
qualified technician.
to preVent
serious inJurY
From accidental
operation:
4. OPENER LIGHT: To replace the
Opener Light open the Light Cover
(34). Unscrew and remove the old
Light Bulb, and replace with a new 25
Watt Light Bulb.
unplug the Garage door
opener from its electrical
outlet before performing any
inspection, maintenance, or
cleaning procedures.
5.
WarninG! if the power cord of
this Garage door opener is dam-
aged, it must be replaced only by a
qualified service technician.
to preVent serious
inJurY From tool
Failure:
do not use damaged
equipment. if abnormal noise
or vibration occurs, have the
problem corrected before
further use.
please read the
FolloWinG careFullY
THE MANUFACTURER AND/OR DISTRIBUTOR
HAS PROVIDED THE PARTS LIST AND
1. BEFORE EACH USE, inspect the
general condition of the Garage Door
Opener. Check for loose screws,
misalignment or binding of moving
parts, cracked or broken parts, dam-
aged electrical wiring, and any other
condition that may affect its safe
operation.
ASSEMBLY DIAGRAM IN THIS MANUAL AS
A REFERENCE TOOL ONLY. NEITHER THE
MANUFACTURER OR DISTRIBUTOR MAKES
ANY REPRESENTATION OR WARRANTY OF
ANY KIND TO THE BUYER THAT HE OR SHE
IS QUALIFIED TO MAKE ANY REPAIRS TO THE
PRODUCT, OR THAT HE OR SHE IS QUALIFIED
TO REPLACE ANY PARTS OF THE PRODUCT.
IN FACT, THE MANUFACTURER AND/OR
DISTRIBUTOR EXPRESSLY STATES THAT
ALL REPAIRS AND PARTS REPLACEMENTS
SHOULD BE UNDERTAKEN BY CERTIFIED
AND LICENSED TECHNICIANS, AND NOT BY
THE BUYER. THE BUYER ASSUMES ALL RISK
AND LIABILITY ARISING OUT OF HIS OR HER
REPAIRS TO THE ORIGINAL PRODUCT OR
REPLACEMENT PARTS THERETO, OR ARISING
OUT OF HIS OR HER INSTALLATION OF
2. LIMIT AND FORCE SETTINGS:
Weather conditions may cause some
minor changes in the Door opera-
tion, requiring some re-adjustments
particularly during the first year of
operation. Always repeat the “Safety
Reverse” test after any adjustment.
Refer to manual for instructions.
REPLACEMENT PARTS THERETO.
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Page 27
troubleshootinG
problem
possible causes
possible solutions
Opener does not
1. No power at outlet.
1. Check power at outlet.
operate with Remote.
2. Power Cord not connected.
3. Garage Door is locked.
2. Check that Power Cord is plugged in.
3. Disengage all locks on Garage Door.
4. Clean out from under Garage Door.
4. Excessive build-up of ice, snow, dirt,
and/or debris under Garage Door.
5. Garage Door is frozen to the ground. 5. Thaw out area under Garage Door.
6. Remote Control Battery low.
6. Replace Remote Control Battery.
7. Opener and Remote Control not
properly programmed.
7. Program both Opener and Remote Control.
8. Door Control Button flashing. Opener 8. If you have a “multi-function” Door Control, push and
is in “lock” mode.
hold the Lock Button for 2 seconds. The Door Control
Button will stop flashing.
Remote Control has
short range.
1. No Battery or low Battery.
1. Make sure a fully charged Battery is installed in Remote
Control.
2. Obstacle within auto blocking Remote 2. Change the location of the Remote Control in the auto.
Control transmission.
3. A metal Garage Door, foil-backed
insulation, or metal siding will reduce
the transmission range.
3. Install a wood Garage Door. Remove foil-backed
insulation and/or metal siding.
Garage Door reverses 1. Garage Door is being obstructed.
for no apparent
reason, and Opener
1. Pull Manual Release Handle. Operate Door manually.
If the Door is unbalanced or binding, have a qualified
service technician repair.
Light does not blink.
2. Excessive build-up of ice, snow, dirt,
2. Clean out from under Garage Door.
and/or debris on area where Garage
Door closes.
3. Improper adjusted “Setting Limits”
and “Force”.
3. Properly adjust “Setting Limits” and “Force”. Repeat
“Safety Reverse Test” after adjustments are made.
Garage Door opens
and closes by itself.
Remote Control Push Button stuck in
“ON” position.
Make sure Remote Control Push Button operates freely.
Garage Door stops,
but does not close
completely.
“Setting the Limits” function improperly
adjusted.
Properly adjust the “Setting the Limits” function. Repeat
“Safety Reverse” test after any adjustment of Door arm
length, close force, or down limit.
Opener Light does not Burned out Bulb.
turn on.
Replace old Bulb with a new 25 Watt Bulb.
Opener strains.
Garage Door may be unbalanced or
Springs are broken.
Close Garage Door and use Manual Release Rope and
Handle to disconnect Trolley. Open and close Door
manually. A properly balanced Door will stay in any point
of travel while being supported entirely by its Springs. If
it does not, have a qualified service technician correct the
problem.
Opener Motor “hums”
briefly, then will not
work.
Garage Door Springs are broken. If
problem occurs on first operation of
Opener, the Garage Door is locked.
See above. Disable all Door locks. Repeat “Safety
Reverse” test after adjustment is complete.
Opener will not
activate due to power
failure.
No electrical power to unit.
Pull Manual Release Rope and Handle down and back
to disconnect Trolley. Door can be opened and closed
manually. When power is restored, pull the Manual
Release Handle straight down. The next time the Opener is
activated, the Trolley will reconnect.
Follow all safety precautions whenever diagnosing or servicing the
Garage door opener. disconnect power supply before service.
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Page 28
parts list
Qty.
description
description
part #
part #
Qty.
record product’s serial number here:
note: If product has no serial number, record month and year of purchase instead.
note: Some parts are listed and shown for illustration purposes only, and are not avail-
able individually as replacement parts.
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Page 29
assemblY diaGram
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Page 30
limited 90 daY WarrantY
Harbor Freight Tools Co. makes every effort to assure that its products meet high
quality and durability standards, and warrants to the original purchaser that this prod-
uct is free from defects in materials and workmanship for the period of 90 days from
the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities,
criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental,
contingent, special or consequential damages arising from the use of our product. Some
states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESS-
LY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the com-
plaint must accompany the merchandise. If our inspection verifies the defect, we will ei-
ther repair or replace the product at our election or we may elect to refund the purchase
price if we cannot readily and quickly provide you with a replacement. We will return re-
paired products at our expense, but if we determine there is no defect, or that the defect
resulted from causes not within the scope of our warranty, then you must bear the cost
of returning the product.
This warranty gives you specific legal rights and you may also have other rights
which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
reV 08j
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Page 31
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