Chamberlain 4200 1/2HP Garage Door Opener User Manual

The Chamberlain Group, Inc.
A DUCHOSSOIS ENTERPRISE
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlaingroup.com
®
Complies with UL 325
regulations effective
January 1, 1993
GARAGE DOOR OPENER
For Residential Use Only
Series 7220 – 1/2HP
Series 4200 – 1/2HP
Owner’s Manual
■
Please read this manual and the enclosed safety materials carefully!
■
Fasten the manual near the garage door after installation.
■
The door WILL NOT CLOSE unless the Protector System® is connected
and properly aligned.
■
Periodic checks of the opener are required to ensure safe operation.
■
The model number label is located on the front end panel of your opener.
®
TABLE OF CONTENTS
Introduction
Pages 2-7
Adjustment
Safety symbol and signal word review........................2
Preparing your garage door ........................................3
Tools needed ...............................................................3
Planning ..................................................................4-5
Carton inventory ..........................................................6
Hardware inventory .....................................................7
Assembly
Adjust the travel limits ...............................................28
Adjust the force .........................................................29
Test the safety reversal system.................................30
Test the Protector System® ........................................30
Operation
Pages 31-34
Operation safety instructions.....................................31
Using your garage door opener ................................31
Using the wall-mounted door control ........................32
To open the door manually........................................32
Care of your garage door opener..............................33
Having a problem? ....................................................34
Pages 8-11
Assemble T-rail & attach the pulley bracket................8
Install the trolley ..........................................................9
Fasten the T-rail to the motor unit ...............................9
Install the chain/cable and sprocket cover ................10
Tighten the chain and cable ......................................11
Installation
Pages 28-30
Programming
Pages 11-27
Pages 35-36
To add a hand-held remote control ...........................35
To erase all codes .....................................................35
Multi-function remotes ...............................................35
To add or change a Keyless Entry PIN .....................36
Installation safety instructions....................................11
Determine the header bracket location................12-13
Install the header bracket..........................................14
Attach the T-rail to the header bracket......................15
Position the opener ...................................................16
Hang the opener .......................................................17
Install the door control...............................................18
Install the light and lens ............................................19
Attach the emergency release rope and handle .......19
Electrical requirements..............................................20
Install the Protector System® ................................21-23
Fasten the door bracket .......................................24-25
Connect the door arm to the trolley .....................26-27
Repair Parts
Pages 37-38
Rail assembly parts...................................................37
Installation parts ........................................................37
Motor unit assembly parts .........................................38
Accessories
39
Repair Parts and Service
40
Warranty
40
INTRODUCTION
Safety Symbol
and Signal Word Review
This garage door opener has been designed and tested to offer safe service provided it is installed, operated,
maintained and tested in strict accordance with the instructions and warnings contained in this manual.
When you see these Safety Symbols and Signal
Words on the following pages, they will alert you to
the possibility of serious injury or death if you do
not comply with the warnings that accompany them.
The hazard may come from something mechanical
or from electric shock. Read the warnings carefully.
WARNING
Mechanical
WARNING
Electrical
When you see this Signal Word on the following
pages, it will alert you to the possibility of damage to
your garage door and/or the garage door opener if
you do not comply with the cautionary statements
that accompany it. Read them carefully.
CAUTION
2
Preparing your garage door
Before you begin:
• Disable locks.
• Remove any ropes connected to garage door.
• Complete the following test to make sure your
garage door is balanced and is not sticking or
binding:
1. Lift the door about halfway as shown. Release
the door. If balanced, it should stay in place,
supported entirely by its springs.
2. Raise and lower the door to see if there is any
binding or sticking.
If your door binds, sticks, or is out of balance, call
a trained door systems technician.
To prevent possible SERIOUS INJURY OR DEATH:
• ALWAYS call a trained door systems technician if
garage door binds, sticks, or is out of balance. An
unbalanced garage door may not reverse when
required.
• NEVER try to loosen, move or adjust garage door, door
springs, cables, pulleys, brackets or their hardware, all
of which are under EXTREME tension.
• Disable ALL locks and remove ALL ropes connected to
garage door BEFORE installing and operating garage
door opener to avoid entanglement.
CAUTION
To prevent damage to garage door and opener:
• ALWAYS disable locks before installing and operating
the opener.
• ONLY operate garage door opener at 120V, 60 Hz to
avoid malfunction and damage.
Sectional Door
One-Piece Door
Tools needed
During assembly, installation and adjustment of the
opener, instructions will call for hand tools as
illustrated below.
Pencil
Carpenter's
Level
1
2
Hack Saw
Tape Measure
Wire Cutters
Drill
Stepladder
Claw Hammer
3/16", 5/16" and
5/32" Drill Bits
1/2" and 7/16" Sockets
and Wrench
Pliers
Screwdriver
3
Adjustable End Wrench
Planning
• Do you have an access door in addition to the
garage door? If not, Model 7702CB Outside Quick
Release is required. See Accessories page.
• Look at the garage door where it meets the floor.
Any gap between the floor and the bottom of the
door must not exceed 1/4". Otherwise, the safety
reversal system may not work properly. See
Adjustment Step 3. Floor or door should be
repaired.
Identify the type and height of your garage door.
Survey your garage area to see if any of the
conditions below apply to your installation. Additional
materials may be required. You may find it helpful to
refer back to this page and the accompanying
illustrations as you proceed with the installation of
your opener.
Depending on your requirements, there are several
installation steps which may call for materials or
hardware not included in the carton.
• Installation Step 1 – Look at the wall or ceiling
above the garage door. The header bracket must
be securely fastened to structural supports.
• Installation Step 5 – Do you have a finished ceiling
in your garage? If so, a support bracket and
additional fastening hardware may be required.
• Installation Step 10 – Depending upon garage
construction, extension brackets or wood blocks
may be needed to install sensors.
• Installation Step 10 – Alternate floor mounting of
the safety reversing sensor will require hardware
not provided.
SECTIONAL DOOR INSTALLATIONS
• Do you have a steel, aluminum, fiberglass or glass
panel door? If so, horizontal and vertical reinforcement is required (Installation Step 11).
• The opener should be installed above the center of
the door. If there is a torsion spring or center
bearing plate in the way of the header bracket, it
may be installed within 4 feet to the left or right of
the door center. See Installation Steps 1 and 11.
• If your door is more than 7 feet high, see rail
extension kits listed on Accessories page.
SECTIONAL DOOR INSTALLATION
Horizontal and vertical reinforcement
is needed for lightweight garage doors
(fiberglass, steel, aluminum, door with
glass panels, etc.). See page 24 for details.
FINISHED CEILING
Support bracket &
fastening hardware
is required.
See page 17.
Slack in chain tension
is normal when
garage door is closed
Motor unit
Header Wall
Torsion
Spring
OR
———
Wallmounted
Door
Control
Extension
Spring
Access
Door
Header
Bracket
Cable Pulley
Bracket
Door Center
Trolley
Garage
Door
Spring
———
Straight
Door
Arm
——
Safety Reversing Sensor
Gap between floor
and bottom of door
must not exceed 1/4"
CLOSED POSITION
Safety
Reversing
Sensor
Header
Wall
Garage
Door
4
Curved
Door
Arm
Door Bracket
Emergency
Release
Rope & Handle
Planning (Continued)
WARNING
ONE-PIECE DOOR INSTALLATIONS
• Generally, a one-piece door does not require
reinforcement. If your door is lightweight, refer to
the information relating to sectional doors in
Installation Step 11.
• Depending on your door’s construction, you may
need additional mounting hardware for the door
bracket (Step 11).
Without a properly working safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• The gap between the bottom of the garage door and
the floor MUST NOT exceed 1/4". Otherwise, the safety
reversal system may not work properly.
• The floor or the garage door MUST be repaired to
eliminate the gap.
ONE-PIECE DOOR WITHOUT TRACK
Slack in chain tension
is normal when
garage door is closed.
FINISHED CEILING
Support bracket
& fastening
hardware is required.
See page 17.
Header
Wall
Motor Unit
Wallmounted
Door
Control
Cable
Pulley Bracket
Access
Door
CLOSED POSITION
Cable
Header
Bracket
Trolley
T-rail
Door
Bracket
Safety Reversing
Sensor
Safety
Reversing Sensor
Gap between floor
and bottom of door
must not exceed 1/4"
Garage
Door
Header
Wall
Chain
Straight
Curved
Door
Door
Arm
Arm
Emergency
Release
Rope
& Handle
ONE-PIECE DOOR WITH TRACK
CLOSED POSITION
Header
Wall
Access
Door
Cable
Pulley Bracket
Header
Bracket
Garage
Door
Cable
Curved
Door Arm
Door
Bracket
Trolley
Chain
T-rail
Straight
Door
Arm
Emergency Release
Rope & Handle
Safety
Reversing Sensor
Gap between floor
and bottom of door
must not exceed 1/4"
Safety
Reversing
Sensor
5
Carton Inventory
Your garage door opener is packaged in one carton
which contains the motor unit and the parts illustrated
below. Note that accessories will depend on the
model purchased. If anything is missing, carefully
check the packing material. Parts may be stuck in the
foam. Hardware for assembly and installation is
shown on the next page. Save the carton and
packing material until installation and adjustment is
complete.
Model 4200 (1)
Model 7220 (2)
Lighted Door Control Button
with (2) 6ABx1-1/2" screws
Model 4200 (1)
Model 7220 (2)
SECURITY✚
Single-Function
Remote Control Transmitter
Light Lens (1)
Cable Pulley
Bracket
Rail Brace (3)
Door Bracket
2-Conductor Bell Wire
White & White/Red
NLY
TO
UN
G
LIN
MO
CEI
UP
T-rail
End Section (2)
Header Bracket Plus
Clevis Pin and Fastener
T-rail
Center Section
(each) (2)
Trolley
Curved Door
Arm Section
Sprocket Cover
Chain and Cable in
Dispensing Carton
Hanging Brackets
Safety Sensor
Bracket (2)
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye)
with 2-Conductor White
& White/Black Bell Wire attached
6
Straight Door
Arm Section
Safety Labels
and
Literature
Hardware Inventory
Separate all hardware and group as shown below for the assembly and installation procedures.
ASSEMBLY HARDWARE
Washered Screw
5/16"-18x1/2" (2)
(mounted in opener)
Hex Screw
5/16"-18x7/8" (3)
Nut
5/16"-18 (5)
Carriage Bolts
1/4"-20x1/2" (12)
Trolley
Threaded Shaft (1)
Master Link (2)
Lock Nut
1/4"-20x7/16" (12)
Lock Washer
5/16" (4)
INSTALLATION HARDWARE
Lag Screw
5/16"-9 x1-5/8" (2)
Hex Screw
5/16"-18x7/8" (4)
Nut 5/16"-18 (4)
Lag Screw
5/16"-18x1-7/8" (2)
E
AS
RE
IL G 3A4
8
.
NO
NOTIC
RA
E
Handle
Self-Threading Screw
1/4"-14x5/8" (2)
Carriage Bolts
1/4"-20x1/2" (2)
Lock Washer 5/16" (4)
Rail Grease
Rope
Ring Fastener (3)
Insulated
Staples (30)
Wing Nut
1/4X20 (2)
Clevis Pin
5/16"x1-1/4" (1)
Clevis Pin
5/16"x2-3/4" (1)
7
Dry Wall Anchors (2)
Clevis Pin
5/16"x1" (1)
ASSEMBLY STEP 1
Assemble the T-Rail and
Attach the Cable Pulley Bracket
To avoid installation difficulties, do not run the
garage door opener until instructed to do so.
1. Align the four T-rail sections on a flat surface
exactly as shown. Center sections are
interchangeable. Front and back sections are also
interchangeable for ease of assembly.
2. Insert the carriage bolts so the square
bolt necks seat in the square holes in
the T-rail sections and pass through
the round holes in the rail braces.
Make sure bolt necks are seated in
the square holes and rails are
aligned before you tighten lock
nuts. Improper assembly can cause
jerky trolley operation, noise and/or
nuisance door reversals.
3. Assemble lock nuts, ensure alignment and
tighten.
NOTE: If T-rail is not assembled exactly as shown,
trolley will not travel smoothly along length of rail
or it will hit against nuts.
4. Position the cable pulley bracket on the front end
of the T-rail as shown. Fasten securely with the
hardware shown.
NOTE: When tightening the screws, be sure to
keep bracket parallel to the rail. Otherwise, the rail
may bow when the
opener is operated.
HARDWARE
SHOWN ACTUAL SIZE
Carriage Bolts
1/4"-20x1/2"
Lock Nut
1/4"-20
Hex Screw
5/16"-18x7/8"
Lock Washer
5/16"
Nut
5/16"-18
T-RAIL BACK
(TO MOTOR UNIT)
Square Carriage
Bolt Hole
T-rail
(End Section)
1/4" Lock Nut
Carriage Bolt
1/4"-20x1/2"
T-rail
(Center Section)
Cable pulley bracket
attaches to FRONT
END of T-rail
Hex Screws
5/16"-18x7/8"
Cable Pulley
Bracket
T-rail
(End Section)
st
T-RAIL FRONT
(TO DOOR)
8
t&
ke
ac
Br
Lock Washer
5/16"
ed
ign
Nut
5/16"-18
il
Ra
Mu
B
l
eA
ASSEMBLY STEP 2
Inner Nut
Lock
Washer 5/16"
5/16"
Install the Trolley
Outer Nut
5/16"
• Attach the trolley threaded shaft to the trolley with
the lock washer and nuts as shown.
• As a temporary stop, insert a screwdriver into the
hole in the front end of the T-rail.
• Slide the trolley assembly along the rail to the
screwdriver stop.
NOTE: If trolley hits against any nuts on the T-rail,
the bolts and nuts were attached from the wrong
side and must be repositioned. Review Assembly
Step 1.
Trolley
Threaded
Shaft
Trolley
HARDWARE SHOWN ACTUAL SIZE
Lock Washer
5/16"
Temporary Stop
Screwdriver
CAUTION
ASSEMBLY STEP 3
Fasten the T-Rail to the Motor Unit
To avoid serious damage to opener, ONLY use screws
mounted in top of motor unit.
• Place the opener on packing material to protect
the cover. For convenience, put a support under
the cable pulley bracket.
• Remove the two 5/16"-18x1/2" washered screws
mounted in the top of the motor unit.
• Align the holes in the back section of the T-rail with
the holes in the motor unit.
• Fasten the rail with the two washered screws
previously removed. Tighten securely. Remember
to use only these screws! Any other screws
will cause serious damage to the opener.
• Insert a 5/16"-18x7/8" hex screw into the cover
protection bolt hole in the T-rail as shown. Tighten
securely with a 5/16" lock washer and nut.
NOTE: This screw prevents trolley over-travel. Keep
a 2" minimum between the trolley and this screw
when adjusting travel limits (see page 28).
Washered Screw
5/16"-18x1/2"
Hex Screw
5/16"-18x7/8"
Cover
Protection
Bolt Hole
T-Rail
(Back Section)
Lock Washer
5/16"-18
Nut
5/16"-18
HARDWARE SHOWN ACTUAL SIZE
Hex Screw
5/16"-18x7/8"
Nut
5/16"-18
Nut
5/16" -18
Lock Washer
5/16"
9
USE ONLY THIS
TYPE AND SIZE
SCREW
WARNING
ASSEMBLY STEP 4
Install the Chain/Cable
and Attach the Sprocket Cover
To avoid possible SERIOUS INJURY to fingers from
moving garage door opener:
• ALWAYS keep hand clear of sprocket while operating
opener.
• Securely attach sprocket cover before operating.
INSTALLING THE CHAIN/CABLE
1. Pull the cable loop from
Leave Chain
the carton and fasten it
& Cable
Inside Carton to
to the trolley with a
Prevent Kinking.
master link from the
hardware bag (see
Figure 1).
Keep Chain & Cable
• Push pins of master
Taut When Dispensing
Figure 1
link bar through cable
loop and hole in front end of trolley.
Master Link
Clip-On Spring
• Push master link cap over pins and past pin
notches.
Master Link Cap
• Slide clip-on spring over cap and onto pin
notches until both pins are securely locked
in place.
Cable
Loop
2. With the trolley against the screwdriver,
dispense the cable around the pulley.
3. Continue along the rail and around the motor
unit sprocket (Figure 2). The sprocket teeth
must engage the chain. Continue forward to
the trolley threaded shaft.
Cable
Pulley
4. Use the second master link to connect the
INSTALL CHAIN & CABLE
chain to the flat end of the shaft (Figure 1).
IN THIS DIRECTION
Check to make sure the chain is not
twisted.
5. Remove the screwdriver.
ATTACHING THE SPROCKET COVER
Insert the back tab in the slot on the back of the
mounting plate. Squeeze the cover slightly and insert
the front tab. (Figure 3).
Figure 3
Figure 2
Sprocket
Cover
Back Tab Slot
Front Tab Slot
Mounting
Plate
10
Master Link
Clip-On Spring
Flat end
of Trolley
Threaded
Shaft
Master
Link Cap
Chain
Pin
Notch
Pin
Master
Link Bar
Motor unit
Sprocket
ASSEMBLY STEP 5
Tighten the Chain and Cable
• Spin the inner nut and lock washer down the
trolley threaded shaft, away from the trolley.
• To tighten the chain, turn outer nut in the direction
shown. AS YOU TURN THE NUT, KEEP THE
CHAIN FROM TWISTING.
• When the chain is approximately 1/2" above the
base of the T-rail at its midpoint, re-tighten the
inner nut to secure the adjustment.
Sprocket noise can result if chain is either too
loose or too tight.
NOTE: When installation is complete, you may
notice some chain droop with the door closed. This is
normal. If the chain returns to the position shown
when the door is open, do not re-adjust the chain.
NOTE: During future maintenance, ALWAYS pull the
emergency release handle to disconnect trolley
before adjusting chain.
Outer Nut
Lock
Washer
Inner Nut
To Tighten Outer Nut
To Tighten
Inner Nut
Chain
1/2"
Base of T-rail
You have now finished assembling your garage
door opener. Please read the following warnings
before proceeding to the installation section.
IMPORTANT INSTALLATION INSTRUCTIONS
WARNING
To reduce the risk of severe injury or death:
CAUTION
1. READ AND FOLLOW ALL INSTALLATION WARNINGS
8. NEVER wear watches, rings or loose clothing while
AND INSTRUCTIONS.
2. Install garage door opener only on properly balanced
and lubricated garage door. An improperly balanced
door may not reverse when required and could result in
severe injury or death.
3. All repairs to cables, spring assemblies and other
hardware MUST be made by a trained door systems
technician before installing opener.
4. Disable all locks and remove all ropes connected to
garage door before installing opener to avoid
entanglement.
5. Install garage door opener 7 feet or more above floor.
6. Mount emergency release handle 6 feet above floor.
7. NEVER connect garage door opener to power source
until instructed to do so.
installing or servicing opener. They could be caught in
garage door or opener mechanisms.
9. Install wall-mounted garage door control:
• within sight of the garage door
• out of reach of children at minimum height of 5 feet
• away from all moving parts of the door.
10. Place entrapment warning label on wall next to garage
door control.
11. Place manual release/safety reverse test label in plain
view on inside of garage door.
12. Upon completion of installation, test safety reversal
system. Door MUST reverse on contact with a oneinch high object (or a 2x4 laid flat) on the floor.
W
W
AVERTISSEMENT
AVER
ATTENTION
AVER
11
INSTALLATION STEP 1
Finished
Ceiling
Vertical
Centerline
Determine the Header Bracket
Location
Header
Wall
2x4
Structural
Supports
WARNING
WARNING
To prevent possible SERIOUS INJURY or DEATH:
• Header bracket MUST be RIGIDLY fastened to
structural support on header wall or ceiling, otherwise
garage door might not reverse when required. DO NOT
install header bracket over drywall.
• Concrete anchors MUST be used if mounting header
bracket or 2x4 into masonry.
• NEVER try to loosen, move or adjust garage door,
springs, cables, pulleys, brackets, or their hardware, all
of which are under EXTREME tension.
• ALWAYS call a trained door systems technician if
garage door binds, sticks, or is out of balance. An
unbalanced garage door might not reverse when
required.
WARNING
CAUTION
Vertical
Centerline
AVERTISSEMENT
AVERTISSEMENT
ATTENTION
AVERTISSEMENT
Installation procedures vary according to garage door
types. Follow the instructions which apply to your
door.
Ceiling
SECTIONAL DOOR
AND ONE-PIECE DOOR WITH TRACK
1. Close the door and mark the inside vertical
centerline of the garage door.
2. Extend the line onto the header wall above the
door.
You can fasten the header bracket within 4 feet
of the left or right of the door center only if a
torsion spring or center bearing plate is in the
way; or you can attach it to the ceiling (see
page 14) when clearance is minimal. (It may be
mounted on the wall upside down if necessary,
to gain approximately 1/2".)
If you need to install the header bracket on a 2x4
(on wall or ceiling), use lag screws (not provided)
to securely fasten the 2x4 to structural supports as
shown here and on page 13.
3. Open your door to the highest point of travel as
shown. Draw an intersecting horizontal line on the
header wall 2" above the high point. This height
will provide travel clearance for the top edge of the
door.
Header Wall
Track
2"
Highest Point
of Travel
Door
Sectional door
with curved
track
Header Wall
2"
One-piece
door with
horizontal
track
Proceed to Step 2, page 14.
12
Track
Highest Point
of Travel
Door
ONE-PIECE DOOR WITHOUT TRACK
1. Close the door and mark the inside vertical
centerline of your garage door. Extend the line
onto the header wall above door, as shown.
If headroom clearance is minimal, you can install
the header bracket on the ceiling. See page 14.
If you need to install the header bracket on a 2x4
(on wall or ceiling), use lag screws (not provided)
to securely fasten the 2x4 to structural supports
as shown.
2. Open your door to the highest point of travel as
shown. Measure the distance from the top of the
door to the floor. Subtract the actual height of the
door. Add 8" to the remainder. (See Example).
3. Close the door and draw an intersecting horizontal
line on the header wall at the determined height.
NOTE: If the total number of inches exceeds the
height available in your garage, use the maximum
height possible, or refer to page 14 for ceiling
installation.
Unfinished
Ceiling
Structural
Supports
Header Wall
Vertical
Centerline
2x4
2x4
OPTIONAL
CEILING MOUNT
FOR
HEADER BRACKET
Vertical
Centerline
of Garage
Door
Header Wall
Highest Point
of Travel
EXAMPLE
Distance from top of door
(at highest point of travel) to floor ...................... 92"
Actual height of door .......................................... -88"
Remainder..........................................................
4"
Add ..................................................................... +8"
Bracket height on header wall............................ =12"
(Measure UP from top of CLOSED door.)
Distance
Door
Jamb
Hardware
Proceed to Step 2, page 14.
Floor
One-piece door without track:
jamb hardware
Highest Point
of Travel
Distance
Header Wall
Door
Pivot
Floor
One-piece door without track:
pivot hardware
13
INSTALLATION STEP 2
Install the Header Bracket
You can attach the header bracket either to the wall
above the garage door, or to the ceiling. Follow the
instructions which will work best for your particular
requirements. Do not install the header bracket
over drywall. If installing into masonry, use
concrete anchors (not provided).
Wall Mounting Holes
CEILING MOUNT ONLY
The nail hole is for
positioning only.
You must use lag screws
to mount the header bracket.
UP
WALL HEADER BRACKET INSTALLATION
• Center the bracket on the vertical centerline with
the bottom edge of the bracket on the horizontal
line as shown (with the arrow pointing toward the
ceiling).
• Mark the vertical set of bracket holes (do not use
the holes designated for ceiling mount). Drill 3/16"
pilot holes and fasten the bracket securely to a
structural support with the hardware provided.
Optional
Wall Mounting Holes
Vertical
Center Line
Header
Wall
G
ILIN
CE
Lag Screws
5/16"x9x1-5/8"
NLY
TO
UN
MO
UP
2x4
Structural
Support
Header
Bracket
Door Spring
HARDWARE SHOWN ACTUAL SIZE
Garage
Door
Highest Point of
Garage Door Travel
Lag Screw
5/16"-9x1-5/8"
CEILING HEADER BRACKET INSTALLATION
• Extend the vertical centerline onto the ceiling as
shown.
• Center the bracket on the vertical mark, no more
than 6" from the wall. Make sure the arrow is
pointing toward the wall. The bracket can be
mounted flush against the ceiling when clearance
is minimal.
• Mark the side holes. Drill 3/16" pilot holes and
fasten bracket securely to a structural support with
the hardware provided.
Vertical
Center Line
– Finished Ceiling –
Header
Bracket
Vertical Centerline
UP
6" Maximum
Door
Spring
Lag Screws
5/16"x9x1-5/8"
Ceiling Mounting Holes
CEILING MOUNT ONLY
UP
Header Wall
The nail hole is for
positioning only.
You must use lag screws
to mount the header bracket.
Garage Door
14
Vertical
Centerline
INSTALLATION STEP 3
Attach the T-Rail to the Header
Bracket
• Position the opener on the garage floor below the
header bracket. Use packing material as a
protective base.
NOTE: If the door spring is in the way you’ll need
help. Have someone hold the opener securely on
a temporary support to allow the rail to clear the
spring.
• Position the rail bracket against the header
bracket.
• Align the bracket holes and join with a clevis pin
as shown.
• Insert a ring fastener to secure.
Header Wall
Header
Bracket
Cable
Pulley
Bracket
Ring Fastener
Header Bracket
Clevis Pin
5/16"x2-3/4 "
Cable
Pulley
Bracket
T-rail
Garage
Door
SE
EA
CR
IN WN
DO
EL
AV P
TR U
Temporary
Support
HARDWARE SHOWN ACTUAL SIZE
Clevis Pin
5/16" x 2-3/4"
15
Ring Fastener
WARNING
CAUTION
INSTALLATION STEP 4
Position the Opener
To prevent damage to garage door, rest garage door
opener rail on 2x4 placed on top section of door.
Follow instructions which apply to your door type as
illustrated.
SECTIONAL DOOR OR ONE-PIECE DOOR WITH
TRACK
AVERTISSEMENT
A 2x4 laid flat is convenient for setting an ideal doorto-T-rail distance.
• Raise the opener onto a stepladder. You will need
help at this point if the ladder is not tall enough.
• Open the door all the way and place a 2x4 laid flat
on the top section beneath the T-rail.
• If the top section or panel hits the trolley when you
raise the door, pull down on the trolley release arm
to disconnect inner and outer sections. Slide the
outer trolley toward the motor unit. The trolley can
remain disconnected until Installation Step 12
is completed.
T-Rail
2x4
ATTENTION
Door
Trolley
Release Arm
ENGAGED
RELEASED
Header
Bracket
ONE-PIECE DOOR WITHOUT TRACK
• With the door fully open and parallel to the floor,
measure the distance from the floor to the top of
the door.
• Using a stepladder as a support, raise the top of
the opener to this height.
• The top of the door should be level with the top of
the motor unit. Do not position the opener more
than 2" above this point.
Top of Opener
Top of door
16
WARNING
INSTALLATION STEP 5
Hang the Opener
To avoid possible SERIOUS INJURY from a falling
garage door opener, fasten it SECURELY to structural
supports of the garage. Concrete anchors MUST be used
if installing any brackets into masonry.
CAUTION
Two representative installations are shown. Yours
may be different. Hanging brackets should be angled
(Figure 1) to provide rigid support. On finished
ceilings (Figure 2), attach a sturdy metal bracket to
structural supports before installing the opener. This
bracket and fastening hardware are not provided.
Figure 1
1. Measure the distance from each side of the motor
unit to the structural support.
2. Cut both pieces of the hanging bracket to required
lengths.
3. Drill 3/16" pilot holes in the structural supports.
4. Attach one end of each bracket to a support with
5/16"-18x1-7/8" lag screws.
5. Fasten the opener to the hanging brackets with
5/16"-18x7/8" hex screws, lock washers and nuts.
6. Check to make sure the T-rail is centered over the
door (or in line with the header bracket if the
bracket is not centered above the door).
7. Remove the 2x4. Operate the door manually. If
the door hits the rail, raise the header bracket.
8. Grease the top and underside of the rail surface
where the trolley slides with rail
grease.
Structural
Supports
AVERTISSEMENT
Measure
Distance
Lag Screws
5/16"-18x1-7/8"
ATTENTION
5/16"-18x7/8" Screw
5/16" Lock Washer
5/16"-18 Nut
Figure 2
Hidden
Support
ASE
GRE
RAIL . 83A4
NO
FINISHED CEILING
Lag Screws
5/16"-18x1-7/8"
Bracket
(Not Provided)
HARDWARE SHOWN ACTUAL SIZE
5/16"-18x7/8" Screw
5/16" Lock Washer
5/16"-18 Nut
Lag Screw
5/16"-18x1-7/8"
Hex Screw
5/16"-18x7/8"
Nut 5/16"-18
Lock Washer 5/16"
17
(Not Provided)
5/16"-18x7/8" Screw
5/16" Lock Washer
5/16"-18 Nut
WARNING
WARNING
WARNING
INSTALLATION
CAUTION STEP 6
Install the Door Control
To prevent possible serious injury or death from
electrocution:
• Be sure power is not connected before installing door
control.
• Connect only to 24 VOLT low voltage wires.
To prevent possible serious injury or death from a closing
garage door:
• Install door control within sight of garage door, out of
reach of children at a minimum height of 5 feet, and
away from all moving parts of door.
• Never permit children to operate or play with door
control push buttons or remote control transmitters.
• Activate door only when it can be seen clearly, is
properly adjusted, and there are no obstructions to door
travel.
• Always keep garage door in sight until completely
closed. Never permit anyone to cross path of closing
garage door.
Locate the door control within sight of the door at a
minimum height of 5 feet where small children
cannot reach, and away from all moving parts of the
door and door hardware.
1. Strip 1/4" of insulation from one end of the bell
wire. Connect it to the two screw terminals on the
back of the door control by color: white wire to 2
and white/red wire to 1.
2. Fasten the Lighted Door Control Button securely
with 6ABx1-1/2" screws. If installing into drywall,
drill 5/32" holes and use the anchors provided.
3. Run the bell wire up the wall and across the
ceiling to the opener. Use insulated staples to
secure the wire in several places. Be careful not to
pierce the wire with a staple, creating a short or
open circuit.
4. Receiver terminal screws and the antenna are
located on the back panel of the motor unit.
Position the antenna wire as shown.
5. Then connect the bell wire to the opener terminal
screws: white to 2 and white/red to 1.
6. Use tacks or staples to permanently attach the
entrapment warning label to the wall near the door
control, and the manual release/safety reverse test
in a prominent location on the inside of the garage
door.
NOTE: DO NOT connect the power and operate the
opener at this time. The trolley will trave to the full
open position, but will not return to the close position
until the sensor beam is connected and properly
aligned. See Safety Reversing Sensor instructions
beginning on page 21.
AVERTISSEMENT
AVERTISSEMENT
ATTENTION
AVERTISSEMENT
HARDWARE SHOWN ACTUAL SIZE
6ABx1-1/2" Screw
Lighted Door Control Button
Insulated
Staples
Dry Wall Anchors
Opener
Terminal Screws
Bell Wire
Bell Wire
1
WHT
-2
2
3
9
1
7
3
18
3
5
BACK PANEL
Lighted
Door Control Button
1
7
Kg
ED
R-1
Lighted Door
Control Button
Terminal Screws
9
5
Kg
Antenna
INSTALLATION STEP 7
(Model 7220
Only)
Install the Light and Lens
INSTALL THE LIGHTS
• Install a 75 watt maximum light bulb in the socket.
The light will turn ON and remain lit for
approximately 4-1/2 minutes when power is
connected. Then the light will turn OFF.
• Use standard neck Garage Door Opener bulbs for
replacement.
Lens
Guide
Lens
Tab
INSTALL THE LENS
The Force Adjustment control and “learn” button are
located on the back panel. For convenience, you
may wish to install the lens after installation and
adjustment procedures are completed.
• Slide lens into guides. Snap bottom tabs into lens
slots.
• Reverse the procedure to remove the lens.
Lens
Slot
75 Watt
(Maximum)
Light Bulb
INSTALLATION STEP 8
WARNING
Attach the Emergency Release
Rope and Handle
• To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
– If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly
and/or unexpectedly.
– NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If rope
knot becomes untied, you could fall.
CAUTION
• Thread one end of the rope through the hole in the
top of the red handle so "NOTICE" reads right side
up as shown. Secure with an overhand knot at
least 1" from the end of the rope to prevent
slipping.
• Thread the other end of the rope through the hole
in the release arm of the outer trolley.
• Adjust rope length so the handle is 6 feet above
the floor. Secure with an overhand knot.
NOTE: If it is necessary to cut the rope, heat seal
the cut end with a match or lighter to prevent
unraveling.
AVERTISSEMENT
ATTENTION
Overhand
Knot
Trolley
Trolley
Release Arm
Rope
NOT
ICE
19
Emergency
Release Handle
WARNING
INSTALLATION
WARNING STEP 9
Electrical Requirements
To prevent possible SERIOUS INJURY or DEATH from
electrocution or fire:
• Be sure power is not connected to the opener, and
disconnect power to circuit BEFORE removing cover to
establish permanent wiring connection.
• Garage door installation and wiring MUST be in
compliance with all local electrical and building codes.
• NEVER use an extension cord, 2-wire adapter, or
change plug in any way to make it fit outlet. Be sure
the opener is grounded.
WARNING
CAUTION
To avoid installation difficulties, do not run the
opener at this time.
To reduce the risk of electric shock, your garage door
opener has a grounding type plug with a third
grounding pin. This plug will only fit into a grounding
type outlet. If the plug doesn't fit into the outlet you
have, contact a qualified electrician to install the
proper outlet.
AVERTISSEMENT
AVERTISSEMENT
ATTENTION
RIGHT
AVERTISSEMENT
PERMANENT WIRING
CONNECTION
WRONG
If permanent wiring is required by your local
code, refer to the following procedure.
To make a permanent connection through the 7/8"
hole in the top of the motor unit:
• Remove the motor unit cover screws and set the
cover aside.
• Remove the attached 3-prong cord.
• Connect the black (line) wire to the screw on the
brass terminal; the white (neutral) wire to the
screw on the silver terminal; and the ground wire
to the green ground screw. The opener must be
grounded.
• Reinstall the cover.
To avoid installation difficulties, do not run the
opener at this time.
Ground Tab
Green
Ground Screw
Black
Wire
Ground Wire
White Wire
20
Black Wire
WARNING
INSTALLATION STEP 10
Install The Protector System
®
• Be sure power is not connected to the garage door
opener BEFORE installing the safety reversing sensor.
• To prevent SERIOUS INJURY or DEATH from a closing
garage door:
– Correctly connect and align the safety reversing
sensor. This required safety device MUST NOT be
disabled.
– Install the safety reversing sensor so beam is NO
HIGHER than 6" above garage floor.
The safety reversing sensor must be connected
and aligned correctly before the garage door
opener will move in the down direction.
IMPORTANT INFORMATION ABOUT
THE SAFETY REVERSING SENSOR
When properly connected and aligned, the sensor
will detect an obstacle in the path of its electronic
beam. The sending eye (with an orange indicator
light) transmits an invisible light beam to the
receiving eye (with a green indicator light). If an
obstruction breaks the light beam while the door is
closing, the door will stop and reverse to full open
position, and the opener lights will flash 10 times.
The units must be installed inside the garage so that
the sending and receiving eyes face each other
across the door, no more than 6" above the floor.
Either can be installed on the left or right of the door
as long as the sun never shines directly into the
receiving eye lens.
The mounting brackets are designed to clip onto the
track of sectional garage doors without additional
hardware.
If it is necessary to mount the units on the wall, the
brackets must be securely fastened to a solid
surface such as the wall framing. Extension brackets
(see accessories) are available if needed. If
installing in masonry construction, add a piece of
wood at each location to avoid drilling extra holes in
masonry if repositioning is necessary.
The invisible light beam path must be unobstructed.
No part of the garage door (or door tracks, springs,
hinges, rollers or other hardware) may interrupt the
beam while the door is closing.
Sensor Beam
6" max.
above floor
Sensor Beam
6" max.
above floor
Invisible Light Beam
Protection Area
Facing the door from inside the garage
21
INSTALLING THE BRACKETS
Be sure power to the opener is disconnected.
Install and align the brackets so the sensors will face
each other across the garage door, with the beam no
higher than 6" above the floor. They may be installed
in one of three ways, as follows.
Figure 1
DOOR TRACK MOUNT (RIGHT SIDE)
Door
Track
Lip
Garage door track installation (preferred):
• Slip the curved arms over the rounded edge of
each door track, with the curved arms facing the
door. Snap into place against the side of the track.
It should lie flush, with the lip hugging the back
edge of the track, as shown in Figure 1.
If your door track will not support the bracket
securely, wall installation is recommended.
Indicator
light
Sensor
Bracket
Wall installation:
• Place the bracket against the wall with curved arms
facing the door. Be sure there is enough clearance
for the sensor beam to be unobstructed.
• If additional depth is needed, an extension bracket
(see Accessories) or wood blocks can be used.
• Use bracket mounting holes as a template to locate
and drill (2) 3/16" diameter pilot holes on the wall at
each side of the door, no higher than 6" above the
floor.
• Attach brackets to wall with lag screws
(not provided).
• If using extension brackets or wood blocks, adjust
right and left assemblies to the same distance out
from the mounting surface. Make sure all door
hardware obstructions are cleared.
Lens
Figure 2
WALL MOUNT (RIGHT SIDE)
ide
Ins age
r
a
G l
l
Wa
(Provided with
Extension Bracket)
Sensor
Bracket
(Provided with
Extension
Bracket)
Lens
Floor installation:
• Use wood blocks or extension brackets (see
Accessories) to elevate sensor brackets so the
lenses will be no higher than 6" above the floor.
• Carefully measure and place right and left
assemblies at the same distance out from the wall.
Be sure all door hardware obstructions are cleared.
• Fasten to the floor with concrete anchors as shown.
Figure 3
Lens
Sensor
Bracket
Indicator
light
(Provided with
Extension Bracket)
Attach with
concrete anchors
(not provided)
HARDWARE SHOWN ACTUAL SIZE
Wing Nut
1/4"-20 (2)
Indicator
light
FLOOR MOUNT (RIGHT SIDE)
(Provided with
Extension
ide
Ins rage
Bracket)
Ga ll
Wa
Carriage Bolt
1/4"-20x1/2" (2)
Extension
Bracket
(See Accessories)
Insulated Staples (20)
22
Extension
Bracket
(See Accessories)
MOUNTING AND WIRING THE SAFETY SENSORS
• Slide a 1/4"-20x1/2" carriage bolt head into the slot
on each sensor. Use wing nuts to fasten sensors to
brackets, with lenses pointing toward each other
across the door. Be sure the lens is not obstructed
by a bracket extension. See Figure 4.
• Finger tighten the wing nuts.
• Run the wires from both sensors to the opener. Use
insulated staples to secure wire to wall and ceiling.
• Strip 1/4" of insulation from each set of wires.
Separate white and white/black wires sufficiently to
connect to the opener terminal screws: white to 2
and white/black to 3. See Figure 5.
Figure 4
Wing nut
1/4"-20x1/2"
Carriage bolt
Lens
TROUBLESHOOTING THE SAFETY SENSORS
1. If the sending eye indicator light does not glow
steadily after installation, check for:
• Electric power to the opener.
• A short in the white or white/black wires. These
can occur at staples, or at screw terminal
connections.
• Incorrect wiring between sensors and opener.
• A broken wire.
2. If the sending eye indicator light glows steadily but
the receiving eye indicator light doesn't:
• Check alignment.
• Check for an open wire to the receiving eye.
3. If the receiving eye indicator light is dim, realign
either sensor.
NOTE: When the invisible beam path is obstructed
or misaligned while the door is closing, the door will
reverse. If the door is already open, it will not close.
The opener lights will blink 10 times. (If bulbs are not
installed, 10 clicks can be heard.) See page 21.
ALIGNING THE SAFETY SENSORS
• Plug in the opener. The indicator lights in both the
sending and receiving eyes will glow steadily if
wiring connections and alignment are correct.
The sending eye orange indicator light will glow
regardless of alignment or obstruction. If the green
indicator light in the receiving eye is off, dim, or
flickering (and the invisible light beam path is not
obstructed), alignment is required.
• Loosen the sending eye wing nut and readjust,
aiming directly at the receiving eye. Lock in place.
• Loosen the receiving eye wing nut and adjust
sensor until it receives the sender’s beam. When
the green indicator light glows steadily, tighten the
wing nut.
Figure 5
Connect Wire to
Opener Terminal screws
Bell Wire
Finished Ceiling
Bell Wire
Door Control
Connections
(dotted line)
1
Sensor
Connections
2
3
OPENER TERMINAL SCREWS
Sensor
Sensor
Invisible Light Beam
Protection Area
23
CAUTION
INSTALLATION STEP 11
Fasten the Door Bracket
To prevent damage to garage door, reinforce inside of
door with angle iron both vertically and horizontally.
Follow instructions which apply to your door type
as illustrated below or on the following page.
A horizontal reinforcement brace should be long
enough to be secured to two or three vertical
supports. A vertical reinforcement brace should
cover the height of the top panel.
Figure 1 shows one piece of angle iron as the
horizontal brace. For the vertical brace, 2 pieces of
angle iron are used to create a U-shaped support.
The best solution is to check with your garage door
manufacturer for an opener installation door
reinforcement kit.
NOTE: Many door reinforcement kits provide for
direct attachment of the clevis pin and door arm. In
this case you will not need the door bracket; proceed
to Step 12.
Header
Bracket
Door
Bracket
Location
HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
FOR LIGHTWEIGHT GARAGE
DOORS (FIBERGLASS,
ALUMINUM, STEEL, DOORS
WITH GLASS PANEL, ETC).
(NOT PROVIDED)
Vertical
Centerline
SECTIONAL DOORS
1. Center the door bracket on the previously marked
vertical centerline used for the header bracket
installation. Note correct UP placement, as
stamped inside the bracket.
2. Position the top edge of the bracket 2"-4" below
the top edge of the door, OR directly below any
structural support across the top of the door.
3. Mark, drill holes and install as follows, depending
on your door’s construction:
Figure 1
Vertical
Reinforcement
Vertical
Reinforcement
Vertical
Centerline
Bolt
5/16"-18x2"
Vertical
Centerline
UP
Metal or light weight doors using a vertical angle
iron brace between the door panel support and
the door bracket:
• Drill 3/16" fastening holes. Secure the door bracket
using the two 1/4"-14x5/8" self-threading screws.
(Figure 2A)
• Alternately, use two 5/16" bolts, lock washers and
nuts (not provided). (Figure 2B)
UP
Door
Bracket
Lock Washer
5/16"
Nut
5/16"-18
Door
Bracket
Self-Threading
Screw
1/4"-14x5/8"
Figure 2B
Figure 2A
Inside Edge
of Door or
Reinforcement Board
Metal, insulated or light weight factory reinforced
doors:
• Drill 3/16" fastening holes. Secure the door bracket
using the self-threading screws (Figure 3).
Bolt
5/16"x2"
Wood Doors:
• Use top and bottom or side to side door bracket
holes. Drill 5/16" holes through the door and secure
bracket with 5/16"x2" carriage bolts, lock washers
and nuts (not provided). (Figure 4)
NOTE: The 1/4"-14x5/8" self-threading screws are
not intended for use on wood doors.
UP
Vertical
Centerline
UP
Self-Threading
Screw
1/4"-14x5/8"
Figure 3
HARDWARE
SHOWN
ACTUAL SIZE
Self-Threading
Screw
1/4"-14x5/8"
24
Vertical
Centerline
Figure 4
ONE-PIECE DOORS
Please read and comply with the warnings and
reinforcement instructions on the previous page.
They apply to one-piece doors also.
• Center the door bracket on the top of the door, in
line with the header bracket as shown. Mark either
the left and right, or the top and bottom holes.
• Metal Doors: Drill 3/16" pilot holes and fasten the
bracket with the 1/4"-14x5/8" self-threading screws
provided.
• Wood Doors: Drill 5/16" holes and use 5/16"x2"
carriage bolts, lock washers and nuts (not
provided) or 5/16"x1-1/2" lag screws (not provided)
depending on your installation needs.
HARDWARE SHOWN
ACTUAL SIZE
NOTE: The door bracket may be installed on the top
edge of the door if required for your installation.
(Refer to the dotted line optional placement drawing.)
Header Wall
2x4 Support
Self-Threading Screw
1/4"-14x5/8"
Finished Ceiling
Door
Bracket
1/4"-14x5/8"
Self-Threading
Screw
Top of Door
(Inside
Garage)
Top Edge
of Door
Header
Bracket
Optional
Placement
Door
Bracket
METAL DOOR
Optional
Placement
of Door
Bracket
Vertical
Centerline of
Garage Door
HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
FOR LIGHTWEIGHT GARAGE
DOORS (FIBERGLASS,
ALUMINUM, STEEL, DOORS
WITH GLASS PANEL, ETC).
(NOT PROVIDED)
Nut
5/16"-18
Door
Bracket
Lock
Washer
5/16"
Top of Door
(Inside
Garage)
Top Edge
of Door
Optional
Placement
Carriage Bolt
5/16"x2"
(Not provided)
For a door with no exposed framing,
or for the optional installation, use
5/16"x1-1/2" lag screws (not provided)
to fasten door bracket.
25
WOOD DOOR
INSTALLATION STEP 12
Inner Trolley
Connect Door Arm to Trolley
Outer Trolley
Follow instructions which apply to your door type as
illustrated below and on the following page.
SECTIONAL DOORS ONLY
• Make sure garage door is fully closed. Pull the
emergency release handle to disconnect the outer
trolley from the inner trolley. Slide the outer trolley
back (away from the door) about 2" as shown in
Figures 1, 2 and 3.
• Figure 1:
– Fasten straight door arm section to outer trolley
with the 5/16"x1" clevis pin. Secure the
connection with a ring fastener.
– Fasten curved section to the door bracket in the
same way, using the 5/16"x1-1/4" clevis pin.
• Figure 2:
– Bring arm sections together. Find two pairs of
holes that line up and join sections. Select holes
as far apart as possible to increase door arm
rigidity.
• Figure 3, Hole alignment alternative:
– If holes in curved arm are above holes in straight
arm, disconnect straight arm. Cut about 6" from
the solid end. Reconnect to trolley with cut end
down as shown.
– Bring arm sections together.
– Find two pairs of holes that line up and join with
screws, lock washers and nuts.
• Proceed to Adjustment Step 1, page 28. Trolley will
re-engage automatically when opener is operated.
Clevis Pin
5/16"x1"
Ring
Fastener
Door
Bracket
Straight
Door Arm
Clevis Pin
5/16"x1-1/4"
Curved
Door Arm
Figure 1
Lock
Washers
5/16"
Nuts
5/16"-18
Emergency
Release
Handle
Screws
5/16"-18x7/8"
Door Bracket
Figure 2
HARDWARE SHOWN ACTUAL SIZE
Nut 5/16"-18
Lock Washer 5/16"
Ring Fastener
Lock
Washers
5/16"
Clevis Pin
5/16"x1" (Trolley)
Clevis Pin
5/16"x1-1/4"
(Door Bracket)
Hex Screw
5/16"-18x7/8"
Nuts
5/16"-18
Screws
5/16"-18x7/8"
Cut This End
Figure 3
26
ALL ONE-PIECE DOORS
1. Assemble the door arm:
• Fasten the straight and curved door arm sections
together to the longest possible length (with a 2
or 3 hole overlap).
• With the door closed, connect the straight door
arm section to the door bracket with the
5/16"x1-1/4" clevis pin.
• Secure with a ring fastener.
2. Adjustment procedures:
On one-piece doors, before connecting the door
arm to the trolley, the travel limits must be
adjusted. Limit adjustment screws are located on
the left side panel as shown on page 28. Follow
adjustment procedures below.
• Open door adjustment: decrease UP travel
limit
– Turn the UP limit adjustment screw counterclockwise 5-1/2 turns.
– Press the Door Control push bar. The trolley
will travel to the fully open position.
– Manually raise the door to the open position
(parallel to the floor), and lift the door arm to
the trolley. The arm should touch the trolley just
in back of the door arm connector hole. Refer
to the fully open trolley/door arm positions in
the illustration. If the arm does not extend far
enough, adjust the limit further. One full turn
equals 2" of trolley travel.
• Closed door adjustment: decrease DOWN
travel limit
– Turn the DOWN limit adjustment screw
clockwise 5 complete turns.
Door
Bracket
Clevis Pin
5/16"x1-1/4"
Ring
Fastener
Lock
Washers
5/16"
Straight
Arm
Nuts
5/16"-18
Screws
5/16"-18x7/8
Curved
Door Arm
– Press the Door Control push bar. The trolley
will travel to the fully closed position.
– Manually close the door and lift the door arm to
the trolley. The arm should touch the trolley just
ahead of the door arm connector hole. Refer to
the fully closed trolley/door arm positions in the
illustration. If the arm is behind the connector
hole, adjust the limit further. One full turn
equals 2" of trolley travel.
3. Connect the door arm to the trolley:
• Close the door and join the curved arm to the
connector hole in the trolley with the remaining
clevis pin. It may be necessary to lift the door
slightly to make the connection.
• Secure with a ring fastener.
• Run the opener through a complete travel cycle. If
the door has a slight "backward" slant in full open
position as shown in the illustration, decrease the
UP limit until the door is parallel to the floor.
Fully Closed
Trolley
Fully Open
Trolley
Door Arm
Connector Hole
Door Arm
Closed
Door
Door Arm
Connector Hole
Door Arm
Open Door
Door with
Backward Slant
27
WARNING
ADJUSTMENT STEP 1
Adjust the UP and DOWN Travel
Limits
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Incorrect adjustment of garage door travel limits will
interfere with proper operation of safety reversal
system.
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
• After any adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with one-inch high object (or 2x4 laid flat) on
floor.
Limit adjustment settings regulate the points at which
the door will stop when moving up or down.
To operate the opener, press the Door Control push
bar. Run the opener through a complete travel cycle.
• Does the door open and close completely?
• Does the door stay closed and not reverse
unintentionally when fully closed?
If your door passes both of these tests, no limit
adjustments are necessary unless the reversing test
fails (see Adjustment Step 3, page 30).
Adjustment procedures are outlined below. Read the
procedures carefully before proceeding to
Adjustment Step 2. Use a screwdriver to make limit
adjustments. Run the opener through a complete
travel cycle after each adjustment.
NOTE: Repeated operation of the opener during
adjustment procedures may cause the motor to
overheat and shut off. Simply wait 15 minutes and
try again.
NOTE: If anything interferes with the door’s upward
travel, it will stop. If anything interferes with the
door’s downward travel (including binding or
unbalanced doors), it will reverse.
CAUTION
To prevent damage to vehicles, be sure fully open door
provides adequate clearance.
2-4"
LEFT SIDE PANEL
INCREASE TRAVEL
DOWN
UP
Cover
Protection
Bolt
HOW AND WHEN TO ADJUST THE LIMITS
• If the door does not open completely but opens
at least five feet:
Increase up travel. Turn the UP limit adjustment
screw clockwise. One turn equals 2" of travel.
NOTE: To prevent the trolley from hitting the cover
protection bolt, keep a minimum distance of 2-4"
between the trolley and the bolt.
Travel Limit Adjustment Screws
INCREASE TRAVEL
DOWN
UP
• If door does not open at least 5 feet:
Adjust the UP (open) force as explained in
Adjustment Step 2.
• If the door does not close completely:
Increase down travel. Turn the down limit
adjustment screw counterclockwise. One turn
equals 2" of travel.
If door still won't close completely and the trolley
bumps into the pulley bracket (see page 4 or 5),
try lengthening the door arm (page 26) and
decreasing the down limit.
• If the door reverses when closing and there is
no visible interference to travel cycle:
If the opener lights are flashing, the Safety
Reversing Sensors are either not installed,
misaligned, or obstructed. See Troubleshooting,
page 23.
Test the door for binding: Pull the emergency
release handle. Manually open and close the door.
If the door is binding or unbalanced, call for a
trained door systems technician. If the door is
balanced and not binding, adjust the DOWN
(close) force. See Adjustment Step 2.
• If the opener reverses in fully closed position:
Decrease down travel. Turn the down limit
adjustment screw clockwise. One turn equals 2"
of travel.
28
WARNING
ADJUSTMENT STEP 2
Adjust the Force
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Too much force on garage door will interfere with
proper operation of safety reversal system.
• NEVER increase force beyond minimum amount
required to close garage door.
• NEVER use force adjustments to compensate for a
binding or sticking garage door.
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
• After any adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with one-inch high object (or 2x4 laid flat) on
floor.
Force adjustment controls are located on the back
panel of the motor unit. Force adjustment settings
regulate the amount of power required to open and
close the door.
If the forces are set too light, door travel may be
interrupted by nuisance reversals in the down
direction and stops in the up direction. Weather
conditions can affect the door movement, so
occasional adjustment may be needed.
The maximum force adjustment range is about
3/4 of a complete turn. Do not force controls
beyond that point. Turn force adjustment controls
with a screwdriver.
NOTE: If anything interferes with the door’s upward
travel, it will stop. If anything interferes with the
door’s downward travel (including binding or
unbalanced doors), it will reverse.
Force Adjustment
Controls
HOW AND WHEN TO ADJUST THE FORCES
1. Test the DOWN (close) force
• Grasp the door bottom when the door is about
halfway through DOWN (close) travel. The door
should reverse. Reversal halfway through down
travel does not guarantee reversal on a one-inch
obstruction. See Adjustment Step 3, page 30.
If the door is hard to hold or doesn't reverse,
DECREASE the DOWN (close) force by turning
the control counterclockwise. Make small
adjustments until the door reverses normally. After
each adjustment, run the opener through a
complete cycle.
• If the door reverses during the down (close)
cycle and the opener lights aren't flashing,
INCREASE DOWN (close) force by turning the
control clockwise. Make small adjustments until the
door completes a close cycle. After each
adjustment, run the opener through a complete
travel cycle. Do not increase the force beyond the
minimum amount required to close the door.
2. Test the UP (open) force
• Grasp the door bottom when the door is about
halfway through UP (open) travel. The door should
stop. If the door is hard to hold or doesn't stop,
DECREASE UP (open) force by turning the control
counterclockwise. Make small adjustments until the
door stops easily and opens fully. After each
adjustment, run the opener through a complete
travel cycle.
• If the door doesn’t open at least 5 feet,
INCREASE UP (Open) force by turning the control
clockwise. Make small adjustments until door
opens completely. Readjust the UP limit if
necessary. After each adjustment, run the opener
through a complete travel cycle.
1
2
3
9
1
7
BACK PANEL
9
1
7
29
3
9
1
7
3
5
5
Kg
Kg
UP FORCE
DOWN FORCE
3
9
1
7
3
5
5
KG
KG
WARNING
ADJUSTMENT STEP 3
Test the Safety Reversal System
Without a properly installed safety reversal system,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Safety reversal system MUST be tested every month.
• If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
• After ANY adjustments are made, the safety reversal
system MUST be tested. Door MUST reverse on
contact with one-inch high object (or 2x4 laid flat) on
the floor.
TEST
• With the door fully open, place a one-inch board
(or a 2x4 laid flat) on the floor, centered under the
garage door.
• Operate the door in the down direction. The door
must reverse on striking the obstruction.
ADJUST
• If the door stops on the obstruction, it is not
traveling far enough in the down direction.
Increase the DOWN limit by turning the DOWN
limit adjustment screw counterclockwise 1/4 turn.
NOTE: On a sectional door, make sure limit
adjustments do not force the door arm beyond a
straight up and down position. See the illustration
on page 26.
• Repeat the test.
• When the door reverses on the one-inch board,
remove the obstruction and run the opener through
3 or 4 complete travel cycles to test adjustment.
IMPORTANT SAFETY CHECK:
Repeat Adjustment Steps 1, 2 and 3 after:
• Each adjustment of door arm length, limits, or
force controls.
• Any repair to or adjustment of the garage door
(including springs and hardware).
• Any repair to or buckling of the garage floor.
• Any repair to or adjustment of the opener.
2x4 laid flat
WARNING
ADJUSTMENT STEP 4
Test the Protector System®
Without a properly installed safety reversing sensor,
persons (particularly small children) could be
SERIOUSLY INJURED or KILLED by a closing garage
door.
• Press the remote control push button to open the
door.
• Place the opener carton in the path of the door.
• Press the remote control push button to close the
door. The door will not move more than an inch,
and the opener lights will flash.
The garage door opener will not close from a remote
if the indicator light in either sensor is off (alerting
you to the fact that the sensor is misaligned or
obstructed).
If the opener closes the door when the safety
reversing sensor is obstructed (and the sensors
are no more than 6" above the floor), call for a
trained door systems technician.
Safety Reversing Sensor
30
Safety Reversing Sensor
OPERATION
IMPORTANT SAFETY INSTRUCTIONS
WARNING
To reduce the risk of severe injury or death:
1. READ AND FOLLOW ALL WARNINGS AND
INSTRUCTIONS.
2. ALWAYS keep remote controls out of reach of children.
NEVER permit children to operate or play with garage
door control push buttons or remote controls.
3. ONLY activate garage door when it can be seen clearly, it
is properly adjusted, and there are no obstructions to
door travel.
4. ALWAYS keep garage door in sight until completely
closed. NO ONE SHOULD CROSS THE PATH OF THE
MOVING DOOR.
5. If possible, use emergency release handle to disengage
trolley ONLY when garage door is CLOSED. Weak or
broken springs or unbalanced door could result in an
open door falling rapidly and/or unexpectedly.
6. NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
7. NEVER use handle to pull garage door open or closed. If
rope knot becomes untied, you could fall.
8. If one control (force or travel limits) is adjusted, the
other control may also need adjustment.
9. After any adjustments are made, the safety reversal
system MUST be tested.
10. Safety reversal system MUST be tested every month.
Garage door MUST reverse on contact with one-inch
high object (or a 2x4 laid flat) on the floor.
11. ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED
(see page 3). An improperly balanced door may not
reverse when required and could result in severe injury
or death.
12. All repairs to cables, spring assemblies and other
hardware, all of which are under EXTREME tension,
MUST be made by a trained door systems technician.
13. ALWAYS disconnect electric power to garage door
opener before making any repairs or removing covers.
14.
Using Your Garage Door Opener
SAVE THESE INSTRUCTIONS.
4. If the door has been stopped in a partially open
position, it will close.
5. If obstructed while closing, the door will reverse. If
the obstruction interrupts the sensor beam, the
opener lights will blink for five seconds.
6. If obstructed while opening, the door will stop.
7. If fully open, the door will not close when the beam
is broken. The sensor has no effect in the opening
cycle.
If the sensor is not installed, or is misaligned, the
door won't close from a hand-held remote. However,
you can close the door with the Door Control, the
Outside Keylock, or Keyless Entry, if you activate
them until down travel is complete. If you release
them too soon, the door will reverse.
The opener lights will turn on under the following
conditions: when the opener is initially plugged in;
when power is restored after interruption; when the
opener is activated.
Lights will also turn on when someone walks through
the open garage door.
They will turn off automatically after 4-1/2 minutes.
Bulb size is 75 watts maximum.
Your Security✚ opener and hand-held remote control
have been factory-set to a matching code which
changes with each use, randomly accessing over
100 billion new codes. Your opener will operate with
up to eight Security✚ remote controls and one
Security✚ Keyless Entry System. If you purchase a
new remote, or if you wish to deactivate any remote,
follow the instructions in the Programming section.
Activate your opener with any of the following:
• The hand-held Remote Control: Hold the push
button down until the door starts to move.
• The wall-mounted Door Control: Hold the push
button or bar down until the door starts to move.
• The Keyless Entry (See Accessories): If supplied
with your garage door opener, it must be
programmed before use. See Programming.
When the opener is activated (with the safety
reversing sensor correctly installed and aligned)
1. If open, the door will close. If closed, it will open.
2. If closing, the door will reverse.
3. If opening, the door will stop.
31
Using the Wall-Mounted
Door Control
To Open the Door Manually
WARNING
Press the push button to open or close the
door. Press again to reverse the door during
the closing cycle or to stop the door while it's
opening.
• To prevent possible SERIOUS INJURY or DEATH from
a falling garage door:
– If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly
and/or unexpectedly.
– NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If rope
knot becomes untied, you could fall.
The door should be fully
closed if possible. Pull down
on the emergency release
handle and lift the door
manually. To reconnect the
door to the opener, press the
door control button.
Emergency
Release
Handle
(Pull Down)
Trolley
Release
Arm
NO
TIC
E
MANUAL DISCONNECT
POSITION
The lockout feature prevents
the trolley from reconnecting
Trolley
automatically, Pull the
Release
emergency release handle
Arm
down and back (toward the
Emergency
opener). The door can then
Release Handle
(Pull Down & Back
be raised and lowered
Towards Opener)
manually as often as
necessary. To disengage the
LOCKOUT POSITION
lockout feature, pull the
handle straight down. The trolley will reconnect on
the next UP or DOWN operation.
NOTICE
32
Care of Your Opener
Having a Problem?
LIMIT AND FORCE ADJUSTMENTS:
Weather conditions may cause
some minor changes in door
operation requiring some
INCREASE TRAVEL
DOWN
UP
readjustments, particularly during
LIMIT CONTROLS
the first year of operation.
(Left panel)
Pages 28 and 29 refer to the limit
and force adjustments. Only a
screwdriver is required. Follow
the instructions carefully.
Kg
Kg
Repeat the safety reverse test
FORCE CONTROLS
(Back panel)
(page 30) after any adjustment
of limits or force.
1. The opener doesn't operate from either the
Door Control or the remote control:
• Does the opener have electric power? Plug a lamp
into the outlet. If it doesn't light, check the fuse box
or the circuit breaker. (Some outlets are controlled
by a wall switch.)
• Have you disabled all door locks? Review
installation instruction warnings on page 11.
• Is there a build-up of ice or snow under the door?
The door may be frozen to the ground. Remove
any restriction.
• The garage door spring may be broken. Have it
replaced.
• Repeated operation may have tripped the
overload protector in the motor. Wait 15 minutes
and try again.
9
1
7
3
5
9
7
1
3
5
MAINTENANCE SCHEDULE
Once a Month
• Manually operate door. If it is unbalanced or
binding, call a trained door systems technician.
• Check to be sure door opens & closes fully. Adjust
limits and/or force if necessary. (See pages 28
and 29.)
• Repeat the safety reverse test. Make any
necessary adjustments. (See page 30.)
Twice a Year
• Check chain tension. Disconnect trolley first. Adjust
if necessary (see page 11).
Once a Year
• Oil door rollers, bearings and hinges. The opener
does not require additional lubrication. Do not
grease the door tracks.
2. Opener operates from the remote, but not from
the Door Control:
• Is the door control lit? If not, remove the bell wire
from the motor unit terminals. Short the red and
white terminals by touching both terminals at the
same time with a piece of wire. If the opener runs,
check for a faulty wire connection at the door
control, a short under the staples, or a broken
wire.
• Are the wiring connections correct? Review
Installation Step 6, page 18.
3. The door operates from the Door Control, but
not from the remote control:
• Is the door push bar flashing? If your model has
the Lock feature, make sure it is off.
• Program the opener to match the remote control
code. (Refer to instructions on the motor unit
panel.) Repeat with all remotes.
THE REMOTE CONTROL BATTERY
WARNING
4. The remote control has short range:
• Change the location of the remote control in your
car.
• Check to be sure the antenna on the side or back
panel of motor unit extends fully downward.
• Some installations may have shorter range due to
a metal door, foil backed insulation, or metal
garage siding.
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery swallowed, immediately notify doctor.
The lithium battery should produce
power for up to 5 years. To
replace battery, use the visor
clip or screwdriver blade to pry
open the case as shown. Insert
battery positive side up.
Dispose of old battery properly.
5. Opener noise is disturbing in living quarters of
home:
• If operational noise is a problem because of
proximity of the opener to the living quarters, the
Vibration Isolator Kit 41A3263 can be installed.
This kit was designed to minimize vibration to the
house and is easy to install.
NOTICE: To comply with FCC and/or Industry Canada rules, adjustment or
modifications of this receiver and/or transmitter are prohibited, except for changing
the code setting or replacing the battery. THERE ARE NO OTHER USER
SERVICEABLE PARTS.
33
Having a Problem? (Continued)
11. The door reverses for no apparent reason and
opener lights blink for 5 seconds after
reversing:
• Check the safety reversing sensor. Remove any
obstruction or align the receiving eye. See
Installation Step 10.
6. The garage door opens and closes by itself:
• Be sure that all remote control push buttons are
off.
• Remove the bell wire from the door control
terminals and operate from the remote only. If this
solves the problem, the door control is faulty
(replace), or there is an intermittent short on the
wire between the door control and the motor unit.
• Clear memory and re-program all remote controls.
12. The opener lights don't turn on:
• Replace the light bulbs (75 watts maximum). Use a
standard neck garage door opener bulb if regular
bulb burns out.
13. The opener lights don't turn off:
• Is the Light feature on? Turn it off.
7. The door doesn't open completely:
• Is something obstructing the door? Is it out of
balance, or are the springs broken? Remove the
obstruction or repair the door.
• If the door is in good working order but now
doesn't open all the way, increase the up force.
See Adjustment Step 2.
• If the door opens at least 5 feet, the travel limits
may need to be increased. One turn equals 2
inches of travel. See Adjustment Step 1.
Repeat the safety reverse test after the adjustment is
complete.
8. The door stops but doesn't close completely:
• Review the travel limits adjustment procedures on
page 28.
Repeat the safety reverse test after any adjustment
of door arm length, close force or down limit.
14. The opener strains or maximum force is
needed to operate door:
• The door may be out of balance or the springs
may be broken. Close the door and use the
emergency release handle to disconnect the
trolley. Open and close the door manually. A
properly balanced door will stay in any point of
travel while being supported entirely by its springs.
If it does not, disconnect the opener and call a
trained door systems technician. Do not increase
the force to operate the opener.
15. The opener motor hums briefly, then won't
work:
• The garage door springs may be broken. See
above.
• If the problem occurs on the first operation of the
opener, door may be locked. Disable the door lock.
Repeat the safety reverse test after the adjustment is
complete.
9. The door opens but won't close:
• If the opener lights blink, check the safety
reversing sensor. See Installation Step 10.
• If the opener lights don’t blink and it is a new
installation, check the down force. See Adjustment
Step 2, page 29. For an existing installation, see
below.
Repeat the safety reverse test after the adjustment
is complete.
16. The opener won't operate due to power
failure:
• Use the emergency release handle to disconnect
the trolley. The door can be opened and closed
manually. When power is restored, press the Door
Control push bar and trolley will automatically
reconnect (unless trolley is in lockout position.)
See page 32.
• The Outside Quick Release accessory (for use on
garages with no service door) disconnects the
trolley from outside the garage in case of power
failure.
10. The door reverses for no apparent reason and
opener lights don’t blink:
• Is something obstructing the door? Pull the
emergency release handle. Operate the door
manually. If it is unbalanced or binding, call a
trained door systems technician.
• Clear any ice or snow from the garage floor area
where the door closes.
• Review Adjustment Step 2 on page 29.
• If door reverses in the fully closed position,
decrease the travel limits (Adjustment Step 1).
Repeat safety reverse test after adjustments to force
or travel limits. The need for occasional adjustment
of the force and limit settings is normal. Weather
conditions in particular can affect door travel.
17. The chain droops or sags:
• It is normal for the chain to droop slightly in the
closed door position. Use the emergency release
rope and handle to disconnect the trolley. If the
chain returns to the normal height when the trolley
is disengaged, and the door reverses on a 2x4 laid
flat, no adjustments are needed. (See page 11.)
34
PROGRAMMING
Your garage door opener has already been programmed at the factory to operate with your hand-held remote
control. The door will open and close when you press the push button.
Below are instructions for programming your opener to operate with additional Security✚ remote controls.
To Add an Additional Hand-held Remote Control
USING THE “LEARN” BUTTON
USING THE MULTI-FUNCTION DOOR CONTROL
1
3
2
9
1
7
1
3
9
1
7
3
5
5
KG
KG
2
LOCK
LIGHT
1
2
1. Press and hold the button on the
hand-held remote* that you wish
to operate your garage door.
1. Press and release the “learn”
button on the motor unit. The
learn indicator light will glow
steadily for 30 seconds.
KG
2. While holding the remote button,
press and hold the LIGHT button
on the Multi-Function Door
Control.
2. Within 30 seconds, press and
hold the button on the hand-held
remote* that you wish to operate
your garage door.
LOCK
LIGHT
3. Continue holding both buttons
while you press the push bar on
the Multi-Function Door Control
(all three buttons are held).
3. Release the button when the
motor unit lights blink. It has
learned the code. If light bulbs are
not installed, two clicks will be
heard.
LOCK
LIGHT
4. Release buttons when the motor
unit lights blink. It has learned the
code. If light bulbs are not
installed, two clicks will be heard.
To Erase All Codes From Motor
Unit Memory
1
*Multi-Function Remotes
If supplied with your
garage door opener,
the large button is
factory programmed to
operate it. Additional
buttons on any
Security✚ multifunction remote or mini-remote can be programmed to
operate other Security✚ garage door openers.
2
To deactivate any unwanted remote,
first erase all codes:
Press and the hold “learn” button on
motor unit until the learn indicator
light goes out (approximately 6 seconds). All previous
codes are now erased. Reprogram each remote or
keyless entry you wish to use.
KG
35
To Add or Change a Keyless Entry PIN
NOTE: Your new Keyless Entry must be programmed to operate your garage door opener.
USING THE “LEARN” BUTTON
USING THE MULTI-FUNCTION DOOR CONTROL
1
3
2
9
1
7
1
3
9
1
7
3
5
5
KG
KG
2
LOCK
LIGHT
1. Press and release the “learn”
button on motor unit. The learn
indicator light will glow steadily for
30 seconds.
1
2
NOTE: This method requires two people if the Keyless
Entry is already mounted outside the garage.
KG
1. Enter a four digit personal
identification number (PIN) of your
choice on the keypad. Then press
and hold ENTER.
2. Within 30 seconds, enter a four
digit personal identification
number (PIN) of your choice on
the keypad. Then press and hold
the ENTER button.
2. While holding the ENTER button,
press and hold the LIGHT button
on the Multi-Function Door
Control.
3. Release the button when the
motor unit lights blink. It has
learned the code. If light bulbs are
not installed, two clicks will be
heard.
3. Continue holding the ENTER and
LIGHT buttons while you press
the push bar on the Multi-Function
Door Control (all three buttons are
held).
To change an existing, known PIN
If the existing PIN is known, it may be changed by one
person without using a ladder.
1. Press the four buttons for the present PIN, then
press and hold the # button.
The opener light will blink twice. Release the #
button.
2. Press the new 4-digit PIN you have chosen, then
press Enter.
The motor unit lights will blink once when the PIN has
been learned.
Test by pressing the new PIN, then press Enter. The
door should move.
LOCK
LIGHT
LOCK
LIGHT
4. Release buttons when the motor
unit lights blink. It has learned the
code. If light bulbs are not
installed, two clicks will be heard.
2. Press the temporary 4-digit PIN you have chosen,
then press Enter.
The opener light will blink four times.
3. To set the number of hours this temporary PIN will
work, press the number of hours (up to 255), then
press ✽.
OR
3. To set the number of times this temporary PIN will
work, press the number of times (up to 255), then
press #.
The opener light will blink once when the temporary PIN
has been learned.
Test by pressing the four buttons for the temporary PIN,
then press Enter. The door should move. If the
temporary PIN was set to a certain number of openings,
remember that the test has used up one opening.To
clear the temporary password, repeat steps 1-3, setting
the number of hours or times to 0 in step 3.
To set a temporary PIN
You may authorize access by visitors or service people
with a temporary 4-digit PIN. After a programmed
number of hours or number of accesses, this temporary
PIN expires and will no longer open the door. It can be
used to close the door even after it has expired. To set
a temporary PIN:
1. Press the four buttons for your personal entry PIN
(not the last temporary PIN), then press and hold the
✽ button.
The opener light will blink three times. Release the
button.
36
REPAIR PARTS
Rail Assembly Parts
2
5
1
3
E
AS
RE
IL G 3A4
.8
NO
8
RA
6
4
3
5
7
KEY
NO.
PART
NO.
DESCRIPTION
1
2
3
4
5
6
1A995
41A3489
183B112
183B111
183B113
41A3473
7
8
41B2616
83A4
41A3534
Master link kit
Complete trolley assembly
Rail braces (each)
T-rail – center sections (each)
T-rail – end sections (each)
Chain & cable in dispensing
carton
Cable pulley bracket assembly
Rail Grease
Not shown
Rail assembly hardware kit
(see page 7).
Installation Parts
1
4
2
3
NLY
TO
UN
G
LIN
MO
CEI
6
7
UP
1
2
5
9
NOT
ICE
10
8
11
12
KEY
NO.
PART
NO.
41A4166
41A5056-8
3
4
5
6
7
8
9
10
11
12
10A20
29B137
41A2828
217A238
41A4353
41A5047
178B35
178B34
12B350
41A5034
13
41A5266-1
13
41A3475-17
114A2175
37
DESCRIPTION
Lighted door control button
Single-function remote control,
housing only (no circuit board)
3V2032 Lithium battery
Transmitter visor clip
Manual release rope & handle assembly
2-conductor bell wire – white & white/red
Header bracket w/clevis pin & fastener
Door bracket w/clevis pin & fastener
Curved door arm section
Straight door arm section
Hanging brackets
Safety sensor kit
(receiving and sending eyes)
with 3' 2-conductor bell wire attached
Safety sensor brackets (2)
Not shown
Installation hardware bag (see page 7).
Owner's manual
Motor Unit Assembly Parts
1
(Series 7220)
2
4
3
6
(Series 7220,
& 4200)
7
6
16
19
20
8
18
(Series 4200)
16
LIMIT SWITCH
ASSEMBLY
(Down)
Contact
Brown
Wire
9
10
17 (Series 7220) 3
5
13
15
7
11
14
Grey
Wire
DN
UP
Drive
Gear
Center Limit
Contact
KEY
NO.
PART
NO.
1
2
31D380
41C4220A
3
41A2817
4
5
6
7
8
9
10
11
41B4245
143D152
175B88
108D34
30B363
12A373
41A3150
41D3058
12
(Up)
Contact
41A3666
41A3666-1
Yellow
Wire
12
DESCRIPTION
Sprocket cover
Gear and sprocket assembly,
Complete with: Spring washer;
Thrust washer; Retaining ring;
Bearing plate; Roll pins (2); Drive
gear and worm gear; Helical gear
w/retainer and grease
Drive/worm gear kit w/grease,
Roll pins (2)
Line cord
End panel
Light socket
Lens
Capacitor 1/2HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly, Complete
with: motor; worm; bracket;
bearing assembly; RPM sensor
Cover (Series 7220
Cover (Series 4200)
KEY
NO.
13
14
15
16
17
18
19
20
PART
NO.
41A2818
41D3452
41C4398A
41C4246
41A2826
41A2822A
41A5021-F
Helical gear & retainer w/grease
Limit switch assembly
RPM sensor assembly
Wire harness assembly w/plug
Shaft bearing kit
Interrupter cup assy.
Receiver logic board assembly,
(Series 7220)
41A5021-1F Receiver logic board assembly,
(Series 4200)
Complete with: Logic board;
end panel w/all labels
41A3673
End panel w/all labels
(Series 7220)
41AA3712-1 End panel w/all labels
(Series 4200)
41A2825
38
DESCRIPTION
Not shown
Opener assembly hardware kit
(includes screws not designated
by a number in illustration).
ACCESSORIES
953CB
SECURITY✚ Multi-Function
Remote Control:
Includes visor clip.
7702CB
Outside Quick Release:
Required for a garage with NO
access door.
956CB
SECURITY✚ Multi-Function Mini
Remote Control:
With key ring and Velcro fastening
strip.
7704CB
8 Foot Rail Extension Kit:
To allow an 8 foot door to open
fully.
945CB
Multi-Function Door Control
Panel:
Provides a Lock feature which
prevents operation of garage door
opener from portable remotes, and
a Light feature for constant light.
8710CB
10 foot Rail Extension Kit:
To allow a 10 foot door to open
fully.
Motion Detecting Control Panel:
Multi-function door control with
motion sensor that automatically
turns opener lights on for 5 minutes
when it detects a person entering
the garage. Sensor can be easily
deactivated when desired.
41A5281
Extension Brackets:
(Optional) For safety sensor
installation onto the wall or floor.
To order call: 1-800-528-9131
LOCK
LIGHT
935CB
LOCK
LIGHT
940CB
SECURITY✚ Keyless Entry:
Enables homeowner to operate
garage door opener from outside by
entering a password on a specially
designed keyboard. Also can add a
temporary password for visitors or
service persons. This temporary
password can be limited to a
programmable number of hours or
entries.
39
CHAMBERLAIN SERVICE
IS ON CALL
HOW TO ORDER
REPAIR PARTS
OUR LARGE SERVICE ORGANIZATION
SPANS AMERICA
Selling prices will be furnished on request or parts will
be shipped at prevailing prices and you will be billed
accordingly.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE
THE FOLLOWING INFORMATION:
INSTALLATION AND SERVICE INFORMATION IS AS
NEAR AS YOUR TELEPHONE SIX DAYS A WEEK.
SIMPLY DIAL OUR TOLL FREE NUMBER:
• PART NUMBER
• PART NAME
• MODEL NUMBER
1-800-528-9131
HOURS: (Central Std. Time)
6:00 A.M. TO 7:00 P.M. - Monday through Friday
8:00 A.M. TO 6:00 P.M. - Saturday
ADDRESS ORDERS TO:
THE CHAMBERLAIN GROUP, INC.
Technical Support Group
6020 S. Country Club Road
Tucson, Arizona 85706
For professional installation, parts and service,
contact your local CHAMBERLAIN dealer. Look for him
in the Yellow Pages, or call our Service number for a
list of dealers in your area.
SERVICE INFORMATION
TOLL FREE NUMBER:
1-800-528-9131
CHAMBERLAIN GARAGE DOOR OPENER ONE-YEAR LIMITED WARRANTY
The Chamberlain Group, Inc. (“Seller”) warrants to the first retail purchaser of this product, for the residence in which this product is
originally installed, that it will be free from any defect in materials and/or workmanship for a period of one year from the date of
purchase. The product must be used in complete accordance with Chamberlain’s instructions for installation, operation, and care. The
proper operation of this product is dependent on your compliance with the Owner’s Manual instructions regarding
installation, operation, maintenance and testing. Failure to comply strictly with those instructions will void this warranty in its
entirety. Please note that the safety reverse system, in order to operate properly with your garage door, must be adjusted and
periodically tested in accordance with the Owner’s Manual.
If, during the limited warranty period, it appears as though this product contains a defect which is covered by this limited warranty, call
our toll free service number, before dismantling this product, at 1-800-528-9131. Then send this product, pre-paid and insured,
to our service center for warranty repair. You will be advised of shipping instructions when you call the toll free service number. Please
include a brief description of the problem and a dated proof-of-purchase receipt with any product that is returned for warranty repair.
Products returned to Seller for warranty repair, which upon receipt by Seller are confirmed to be defective and covered by this limited
warranty, will be repaired or replaced (at Seller’s sole option) at no cost to you and returned pre-paid. Defective parts will be repaired
or replaced with new or factory-rebuilt parts at Seller’s sole option.
THIS LIMITED WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR OTHERWISE, AND OF ANY OTHER
OBLIGATIONS OR LIABILITY ON SELLER’S PART. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE,
DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE,
MISUSE, FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, OR ANY ALTERATIONS TO THIS
PRODUCT), LABOR CHARGES FOR DISMANTLING OR REINSTALLING A REPAIRED OR REPLACED UNIT, REPLACEMENT
OF BATTERIES AND LIGHT BULBS, OR UNITS INSTALLED FOR NON-RESIDENTIAL USE.
THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE
DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT AND
HINGES. ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD
RESULT IN A FEE TO YOU.
UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES
ARISING IN CONNECTION WITH THE USE OF, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S
LIABILITY FOR BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST
OF THE PRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN
CONNECTION WITH THE SALE OF THIS PRODUCT.
Some states do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation or exclusion
may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to
state.
LIMITED WARRANTY ON MOTOR
Model Series 7220 & 4200: The motor is warranted to be free from any defect in materials and/or workmanship for a period of
72 full months (6 years) from the date of purchase.
114A2175E
©2001, The Chamberlain Group, Inc.
All Rights Reserved
Printed in Mexico