GB
Instructions – Garage Door Operator – Model MotorLift 2000UK
TM
Alfred Nobel Str. 4 - 66793 Saarwellingen, Germany
GB
For Service: 0800 317847
BEFORE YOU BEGIN:
8
FASTEN T-RAIL TO THE OPENER –
1. Look at the wall or ceiling above the garage door. The header
bracket must be securely fastened to structural supports.
Place packing material under the opener to protect the opener cover.
For convenience, place a support under the cable pulley bracket end
of rail.
2. Do you have a finished ceiling in your garage? If so, a support bracket
and additional fastening hardware (not supplied) may be required.
Remove the (2) washered screws (1) from the top of the opener. Align
holes in back end of the T-rail with holes in opener (2).
3. Depending on your door's construction, you might need a special
door arm. See your dealer.
Fasten the rail to the opener with the same washered screws and
tighten securely. Caution: Use only those screws! Use of any other
screws will cause serious damage to the door opener.
4. Do you have an access door in addition to the garage door? If not,
Model 1702EML Outside Quick Release Accessory is required.
Insert a hex screw (3) into trolley stop hole in T-rail (4). Tighten
securely with a lock washer (5) and nut (6).
4
COMPLETED INSTALLATION –
INSTALL THE CHAIN/CABLE & ATTACH THE
SPROCKET COVER –
9
As you proceed with the assembly, installation and adjustment
proceedures in this manual, you may find it helpful to refer back
to this illustration of a completed installation.
Do not remove chain/cable from carton.
Dispense a few inches of cable from carton and fasten to trolley
with a master link.
(1) Cable Pulley Bracket
(2) Trolley
(8) Manual Release
Rope & Handle
Master Link Procedure: Push pins of master link bar (5) through
cable loop (6) and hole in front end of trolley (7). Push cap (2) over
pins (8) and onto notches. Slide clip-on spring (1) over cap and onto
pin notches until both pins are securely locked in place.
(9) Curved Door Arm
(10) Straight Door Arm
(11) Door Bracket
(3) Chain & Cable
(4) T-rail
(5) Hanging Bracket
(6) Power Cord
(7) Opener
Caution: Keep chain taut during installation to help prevent
kinking.
(12) Header Bracket
(13) Trolley Release Arm
With the trolley against screwdriver, dispense chain/cable around
pulley (4). Proceed back around the opener sprocket (9). The opener
sprocket teeth must engage the chain. Continue forward to the trolley
threaded shaft.
Use the second master link to connect the chain to the flat end of the
threaded shaft (3).
Check to make sure the chain is not twisted.
Remove the screwdriver.
5
10
ASSEMBLY SECTION
–
To attach the sprocket cover (10), insert the front tab (12) in the
opener slot. Using needle nose pliers, push together the two halves of
the back tab (11) inserting them on the mounting plate (13). Use
reverse procedure to remove.
Important: If you have a canopy or dual-track door, you need to
use the instructions packed with The Chamberlain Arm™
Accessory in conjunction with this Owner's Manual when
assembling the T-rail.
10
TIGHTEN THE CHAIN/CABLE –
Spin inner nut (3) and lock washer (2) down threaded shaft (4).
5
ASSEMBLE THE T-RAIL –
Check to make sure chain is not twisted.
Place rail pieces on a flat surface for assembly. The center sections
with tapered ends (5) are interchangeable. So are the end sections
(4). Connect the braces (3) and lock nuts (2) from one side of the rails
and insert the carriage bolts (6) from the opposite side. Then the
trolley will not hit the lock nuts when it is installed.
To tighten the chain, turn outer nut (1) in the direction shown. As you
turn the nut, keep the chain from twisting.
When chain is approximately 13mm (1/2") above the base of the
T-rail (5) at midpoint, re-tighten inner nut.
Sprocket noise can result if chain is either too loose or too tight.
The square necks on the carriage bolts must be seated in square
holes in rail sections (1).
When installation is complete, you may notice some chain droop with
the door closed. This is normal. The chain returns to the position
described above when the door is open, do not re-adjust the chain.
For canopy and dual-track doors, continue with the instructions
in this manual until Step 12.
During future maintenance, ALWAYS pull the manual release
handle to disconnect trolley before adjusting chain.
6
INSTALL THE CABLE PULLEY BRACKET –
Position cable pulley bracket (2) on the front section of T-rail (6).
Fasten securely with: screws (1); lock washers (3) and nuts (4).
When tightening the screws, be sure to keep bracket parallel to
rail (5). Otherwise, rail may bow when opener is operated.
7
INSTALL THE TROLLEY –
Insert a screwdriver into trolley "stop" hole in the front end of T-rail (6).
Attach trolley threaded shaft (4) to the trolley with: lock washer (2),
and nuts (1 & 3). Slide trolley (5) along rail to the "stop".
Note: If the trolley hits any nuts on T-rail, review rail assembly
and reposition hardware.
ASSEMBLY OF YOUR OPENER IS NOW COMPLETE.
11
19
15
HANG THE OPENER –
INSTALLATION SECTION
–
The opener must be securely fastened to a structural support of
the garage.
Three representative installations are shown. Yours may be
different. Hanging brackets (1) should be angled (Figure A) to
provide rigid support. On finished ceilings, (Figure B) attach a sturdy
metal bracket (not supplied) (4) to a structural support before installing
the opener. For concrete ceiling mount, (Figure C), use concrete
anchors (5) provided.
Wear protective goggles when working overhead to protect your
eyes from injury.
Disengage all existing garage door locks to avoid damage to the
garage door.
To avoid serious personal injury from entanglement, remove all
ropes connected to the garage door before installing the opener.
On each side of opener measure the distance from the opener to the
structural support (or ceiling).
Installation of this product shall comply with ZH1/494, VDE 0700
Part 238, and VDE 0700 Part 1.
Cut both pieces of the hanging bracket to required lengths. Flatten one
end of each bracket and bend or twist to fit the fastening angles. Do
not bend at the bracket holes. Drill 4,5mm (3/16") pilot holes in the
structural supports (or ceiling). Attach flattened ends of brackets to
supports with wood screws (2).
It is recommended that the opener be installed
2,1m (7 feet) or more above the floor where space permits.
Lift opener and fasten to hanging brackets with screw, lock washer
and nut (3). Check to make sure T-rail is centered over the door.
REMOVE 25mm (1") board. Operate door manually. If door hits the
rail, raise header bracket.
11
POSITION THE HEADER BRACKET –
The header bracket must be rigidly fastened to a structural
support of the garage. Reinforce the wall or ceiling with a
40mm (1-1/2") board if necessary. Failure to comply may result in
improper operation of safety reverse system.
Grease the top and underside of rail surface on which the trolley
slides. A tube of grease is supplied.
You can attach the header bracket either to the header wall (1) or to
the ceiling (3). Follow the instructions which will work best for your
particular requirements.
ATTACH MANUAL RELEASE ROPE
With the door closed, mark the vertical centerline (2) of the garage
door. Extend line onto header wall above the door.
16
& HANDLE –
Thread one end of rope (1) through hole in top of red handle so
"NOTICE" reads right side up as shown (3). Secure with an overhand
knot (2). Knot should be at least 25mm (1") from end of the rope to
prevent slipping.
Open door to highest point of travel. Draw an intersecting horizontal
line on header wall 5cm (2") above high point to provide travel
clearance for top edge of door.
Thread other end of rope through hole in release arm of the outer
trolley (4). Adjust rope length so that handle is 1,8m (6 feet) above the
floor. Secure with an overhand knot.
12
INSTALL THE HEADER BRACKET –
A. Wall Mount: Center the bracket (2) on the vertical guideline (1)
with the bottom edge of the bracket on the horizontal line (6)
(with the arrow pointing toward the ceiling).
Note: If it is necessary to cut rope, heat seal cut end with a match
or lighter to prevent fraying.
Mark either set of bracket holes (4 or 5). Do not use the holes
designated for ceiling mount. Drill 4,5mm (3/16") pilot holes and
fasten the bracket with wood screws (3).
CONNECT ELECTRIC POWER
TO AVOID INSTALLATION DIFFICULTIES, DO NOT RUN THE
GARAGE DOOR OPENER UNTIL INSTRUCTED TO DO SO.
B. Ceiling Mount: Extend vertical guideline (1) onto the ceiling.
Center the bracket (2) on the vertical mark no more than 150mm (6")
from the wall. Make sure the arrow is pointing toward the wall.
Connect the opener to a mains which is properly EARTHED
according to the wiring instruction tag attached to power cord
(and as specified by local code).
Mark holes designated for ceiling mount only (4). Drill 4,5mm (3/16")
pilot holes and fasten the bracket with wood screws (3).
Connect the door opener only to an outlet controlled by a double
pole switch.
13
ATTACH T-RAIL TO HEADER BRACKET –
Position opener on garage floor below the header bracket. Use
packing material to protect the cover.
17
INSTALL THE LIGHT –
Install a 40 watt maximum light bulb (1) in the socket as shown. The
light will turn on and remain lit for 4-1/2 minutes when power is
connected. After 4-1/2 minutes it will turn off.
Note: To enable the T-rail to clear sectional door springs, it may
be necessary to lift opener onto a temporary support.
The opener must either be secured to a support or held firmly in
place by another person.
Replace burned out bulbs with rough service light bulbs. Bulb not
included. Use only 40 watt maximum ESRS type.
Raise T-rail until cable pulley and header brackets come together.
Join with clevis pin (1). Insert ring fastener (2) to secure.
14
POSITION THE OPENER –
Note: A 25mm (1") board (1) is convenient for setting an ideal
door-to-T-rail distance (unless headroom is not sufficient).
Raise the opener onto a stepladder. Open garage door. Place a
25mm (1") board (1) laid flat on the top section of door near the
centerline as shown. Rest the T-rail on the board.
If the raised door hits the trolley, pull down on the trolley release
arm to disconnect the inner and outer trolley sections. The trolley
can remain disconnected until connecting door arm to trolley
is completed.
18
20
PROGRAM YOUR OPENER & REMOTE –
FASTEN DOOR BRACKET –
If yours is a canopy or dual-track style garage door, a door arm
conversion kit is required. Follow the installation instructions included
with the replacement door arm. Exercise care in removing and
assembling arm conversion kit. Keep fingers away from the sliding
parts.
Activate the opener only when door is in full view, free of
obstruction and properly adjusted. No one should enter or leave
garage while door is in motion. Do not allow children to operate
push button(s) or remote(s). Do not allow children to play near
the door.
Sectional and One-Piece Door Installation Procedure:
Your garage door opener receiver and remote control 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
code.
1. Center bracket (1) at the top of inside face of door as shown.
Mark holes.
2. A. Wooden doors
Program the Receiver to Match Additional Remote Control Codes
Drill 8mm (5/16") holes and fasten the door bracket with nut,
lock washer, and carriage bolt (2).
1. Press and hold the remote control push button (1).
2. Press and release the "Smart" button (2) on the back panel
of the opener. The opener light will flash once.
B. Sheet metal doors
Fasten with sheet metal screws (3).
3. Release the remote push button.
C. One-piece door optional
Fasten with sheet metal screws (3).
Now the opener will operate when the remote control push button is
pressed.
If you release the remote control push button before the opener
light flashes, the opener will not accept the code.
19
CONNECT DOOR ARM TO TROLLEY –
To Erase all Remote Control Codes
Sectional Door Installation: Note door arm configuration in Figure B.
One-Piece Door Installation: Procedure (Figure A).
• Press and hold the "Smart" button on the opener panel until the
indicator light turns off (about 6 seconds). All the codes the opener
has learned will be erased.
Connect straight door arm (1) and curved door arm sections (2) to
obtain the longest possible length with hardware (3, 4 & 5). With door
closed, connect straight door arm section to door bracket with a
clevis pin (6). Secure with a ring fastener (7).
• To reprogram, repeat Steps 1 – 3 for each remote control in use.
Before connecting door arm to trolley, adjust travel limits. Limit
adjustment screws are located on left side panel.
Open Door Adjustment: Decrease up limit. Turn up limit adjustment
screw counterclockwise 5-1/2 turns.
21
23
ADJUSTMENT SECTION
–
Press door control button. Trolley will travel to full open position (8).
Manually raise door to open position (parallel to floor) and lift door
arm (9) to trolley. The arm should touch trolley just in back of door arm
connector hole (10) as shown in solid line drawing. Increase up limit
if necessary. One full turn equals 5cm (2") of door travel.
21
LIMIT ADJUSTMENT –
Closed Door Adjustment: Decrease down limit. Turn down limit
adjustment screw clockwise 5 complete turns.
Run the opener through a complete travel cycle. Limit adjustments
are not necessary when the door opens and closes completely and
doesn't reverse unintentionally in the fully closed position.
Press door control button. Trolley will travel to full closed position (11).
Manually close door and lift door arm (12) to trolley. The arm should
touch trolley just ahead of door arm connector hole (13) as shown in
dotted line drawing. Decrease down limit if necessary. One full turn
equals 5cm (2") of door travel.
Situations requiring limit adjustment are listed below. Run the opener
through a complete travel cycle after each adjustment.
Note: Repeated operation of the opener during adjustment
procedures may cause motor to overheat and shut off. Allow a
15 minute cooling period after 5 continuous operations of
the opener.
Connect Door Arm to Trolley: With door closed, connect curved arm
to trolley with remaining clevis pin. Secure with ring fastener.
Note: Lift door slightly to make connection if necessary.
Read the following carefully before proceeding to Force Adjustment.
Use a screwdriver to make limit adjustments.
Run opener through a complete travel cycle. If door has a slight
"backward" slant in full open position, decrease up limits until door is
parallel to floor.
If Door Doesn't Open Completely but Opens at Least 1,5m
( 5 feet): Increase up travel. Turn the up limit adjustment screw (1)
clockwise. One turn equals 5cm (2") of travel.
If door does not open at least 1,5m (5 feet): Adjust up (open)
force. See Force Adjustment.
If Door Doesn't Close Completely: If door arm is at maximum length,
increase down travel. Turn down limit adjustment screw (2)
counterclockwise. One turn equals 5cm (2") of travel.
If the door still will not close completely, the header bracket is
positioned too high.
If Opener Reverses in Fully Closed Position: Decrease down
travel. Turn down limit adjustment screw (2) clockwise. One turn
equals 5cm (2") of travel.
If Door Reverses when Closing and there is no Interference to
Travel Cycle: Test door for binding. Pull manual release handle.
Manually open and close door. If door is binding, call a door
serviceman. If door is not binding or unbalanced, adjust down
(close) force.
OPERATION OF YOUR OPENER
22
FORCE ADJUSTMENT –
Your opener can be activated by any of the following devices:
The force, as measured on the closing edge of the door, should
not exceed 150 N (15kg). If the closing force is adjusted to more
than 150 N, the Protector System must be installed.
• The Lighted Door Control Button (optional). Hold the button down
until door starts to move.
Do not use force adjustments to compensate for a binding or
sticking garage door. Excessive force will interfere with proper
operation of safety reverse system or damage garage door.
• The Outside Keylock or Keyless Entry System (if you have
installed either of these accessories).
• The Remote Control Transmitter. Hold the push button down until
the door starts to move.
Force Adjustment Controls (1 & 2) are located on the back panel of
opener.
Opening the Door Manually:
If the force adjustments are set too light, door travel may be
interrupted by nuisance reversals in down direction and stops in up
direction. Weather conditions can affect the door movement,
occasional adjustment may be needed.
Door should be fully closed if possible. Weak or broken springs
could allow an open door to fall rapidly. Property damage or
serious personal injury could result.
The door can be opened manually by pulling the release handle down
and back (toward the opener). To reconnect the door, pull the release
handle straight down.
Maximum force adjustment range is 260 degrees, about 3/4 of a
complete turn. Do not force controls beyond that point. Turn force
adjustment controls with a screwdriver.
Do not use the manual release handle to pull the door open
or closed.
Test Down (Close) Force: Grasp the door handle or door bottom
when door is about halfway through down (close) travel. Door should
reverse. (Reversal halfway through down travel does not
guarantee reversal on a 25mm (1") obstruction.) If the door is hard
to hold or doesn't reverse, decrease down (close) force by turning
the control (2) in a counterclockwise direction. Make small
adjustments until door reverses normally. After each adjustment, run
opener through a complete cycle.
When the Opener is Activated by Remote Control:
1. If open, the door will close. If closed, the door will open.
2. If closing, the door will reverse.
3. If opening, the door will stop (allowing space for entry and exit of
pets and for fresh air).
4. If the door has been stopped in a partially open position, it
will close.
If Door Doesn't Open at Least 1,5m (5 feet): Increase up (open)
force by turning the control (1) in a clockwise direction. Make small
adjustments until door opens completely. Re-adjust
up limit if necessary. After each adjustment, run opener through a
complete travel cycle.
5. If an obstruction is encountered while closing, the door will reverse.
6. If an obstruction is encountered while opening, the door will stop.
7. The optional Protector System™ uses an invisible beam which,
when broken by an obstruction, causes a closing door to open and
prevents an open door from closing. It is STRONGLY
If Door Reverses During Down (Close) Cycle: Increase down
(close) force by turning the control (2) in a clockwise direction. Make
small adjustments until door completes close cycle. After each
adjustment, run the opener through a complete travel cycle.
RECOMMENDED for homeowners with young children.
Allow a 15 minute cooling period after 5 continuous operations of
the opener.
Do not increase the force beyond the minimum amount required
The opener light will turn on: 1. when opener is initially plugged in;
to close the door.
2. when the power is interrupted; 3. when the opener is activated.
The light turns off automatically after 4-1/2 minutes. Bulb size is
40 Watts maximum, ESRS type.
23
TEST THE SAFETY REVERSE SYSTEM –
The safety reverse system test is important. Garage door must
reverse on contact with a 25mm (1") obstacle laid flat on the
floor. Failure to properly adjust opener may result in serious
personal injury from a closing garage door. Repeat test once a
month and adjust as needed.
Procedure: Place a 25mm (1") obstacle (1) laid 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,
it is not traveling far enough in the down direction. Increase the down
limit by turning down limit adjustment screw counterclockwise
1/4 turn. Repeat test.
CARE OF YOUR OPENER
When properly installed, opener will provide high performance with
a minimum of maintenance. The opener does not require additional
lubrication.
Limit and Force Adjustments: These adjustments must be checked
and properly set when opener is installed. Only a screwdriver is
required. Weather conditions may cause some minor changes in
the door operation, requiring some re-adjustments, particularly
during the first year of operation.
When the door reverses on the 25mm (1") obstacle, remove the
obstruction and run the opener through a complete travel cycle. Door
must not reverse in closed position. If it does, adjust Limits and Force
and repeat safety reverse test.
Refer to the limit and force adjustments on pages 4 & 5. Follow the
instructions carefully and repeat the safety reverse test after
any adjustment.
INSTALL THE PROTECTOR SYSTEM TM
(See accessories)
–
24
Remote Control Transmitter: The portable remote control may be
secured to a car sun visor with the clip provided. Additional remotes
can be purchased at any time for use in all vehicles using garage.
Refer to Accessories. The receiver must be programmed to operate
with any new remote.
The force, as measured on the closing edge of the door, should
not exceed 150 N (15kg). If the closing force is adjusted to more
than 150 N, the Protector System must be installed.
Remote Control Battery: The 12 Volt battery should produce power
for at least one year. When the light becomes dim or does not come
on, replace the battery. If transmission range lessens, check the
battery test light.
After opener has been installed and adjusted, The Protector
System™ accessory can be installed. Instructions are included with
this accessory.
The Protector System™ provides an additional measure of safety
against a small child being caught under a garage door. It uses an
invisible beam which, when broken by an obstruction, causes a closing
door to open and prevents an open door from closing and is strongly
recommended for homeowners with young children.
To Change Battery: Remove visor clip and connecting screw in
transmitter case. Snap connector onto new battery. Do not dispose of
the old battery with household waste. Take batteries to a proper
disposal center.
5. Opener noise is disturbing in living quarters of home:
MAINTENANCE OF YOUR OPENER
If operational noise is a problem because of proximity of the opener to
the living quarters, Vibration Isolator Kit 41A3263 can be installed.
This kit was designed to reduce the "sounding board effect" and is
easy to install.
Once a Month:
• Repeat safety reverse test. Make any necessary adjustments.
• Manually operate door. If it is unbalanced or binding, call for
professional garage door service.
• Check to be sure door opens and closes fully. Adjust Limits
and/or Force if necessary.
6. The garage door opens and closes by itself:
Make sure remote push button is not stuck "on".
Twice a Year:
• Check chain tension. Disconnect trolley first. Adjust if necessary.
Once a Year:
7. Door stops but doesn't close completely:
Review Travel Limits Adjustment.
Oil door rollers, bearings and hinges. The opener does not require
additional lubrication. Do not grease the door tracks.
Repeat safety reverse test after any adjustment of door arm
length, close force or down limit.
8. Door opens but won't close:
• Check The Protector System™ (if you have installed this accessory).
If the light is blinking, correct alignment.
• If opener light does not blink and it is a new installation, check the
down force.
Repeat the safety reverse test after the adjustment is complete.
HAVING A PROBLEM?
9. Opener light does not turn ON:
1. Opener doesn't operate from remote control:
Replace light bulb (40 Watts maximum). Replace burned out light
bulbs with rough service light bulbs.
• Does the opener have electric power? Plug lamp into outlet. If it
doesn't light, check the fuse box or the circuit breaker. (Some outlets
are controlled by a wall switch.)
10. Opener light does not turn OFF:
There may be a defective earth at the ceiling or wall receptacle.
The unit must be earthed.
• Have you disengaged all door locks? Review installation instruction
warnings on page 1.
• Is there a build-up of ice or snow under the door? The door may be
frozen to ground. Remove any obstruction.
11. Opener strains or maximum force is needed to activate door:
Door may be unbalanced or springs are broken. Close 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, call for
professional garage door service to correct the problem.
• The garage door spring may be broken. Have it replaced.
• Repeated operation may have tripped the overload protector in the
motor. Wait 15 minutes. Try again.
2. Remote has short range:
Do not increase the force to operate the opener.
• Is battery installed? Check battery test light. If the light is dim,
change the battery.
12. Opener motor hums briefly, then won't work:
• Change the location of the remote control on the car.
• Garage door springs are broken. SEE ABOVE.
• A metal garage door, foil-backed insulation or metal siding will
reduce the transmission range.
• If problem occurs on first operation of opener, door is locked.
Disable door lock. If chain was removed and reinstalled, the motor
may be out of phase. Remove chain; cycle motor to down position.
Observe drive sprocket. When it turns in clockwise direction and
stops in down position, re-install chain.
3. Door reverses for no apparent reason and opener light doesn't
blink:
Repeat safety reverse test after adjustment is complete.
• Is something obstructing the door? Pull manual release handle.
Operate door manually. If it is unbalanced or binding, call for
professional garage door service.
13. Opener won't activate due to power failure:
• Clear any ice or snow from garage floor area where garage
door closes.
• Pull manual release rope and handle down and back to disconnect
trolley. Door can be opened and closed manually. When the power is
restored, pull the manual release handle straight down. The next
time the opener is activated, the trolley will reconnect.
• Review Force Adjustment.
• If door reverses in FULLY CLOSED position, decrease travel limits.
Repeat safety reverse test after adjustment is complete.
• The Outside Quick Release accessory (if fitted) disconnects the
trolley from outside the garage in case of power failure.
The need for occasional adjustment of the force and limit
settings is normal. Weather conditions in particular can affect
door travel.
14. The chain droops or sags:
It is normal for the chain to droop slightly in the closed door position.
Use the manual 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 25mm (1") obstacle laid flat, no
adjustments are needed.
4. Door reverses for no apparent reason and opener light blinks
for 5 seconds after reversing:
Check The Protector System™ (if you have installed this accessory). If
the light is blinking, correct alignment.
SPECIFICATIONS
25
ACCESSORIES –
(1) Model 4180EML ........................Single-Function Remote Control
(2) Model 4183EML ........................3-Function Remote Control
(3) Model 4185EML ........................3-Function Mini Remote Control
(4) Model 845EML ..........................Multi-Function Door Control Panel
(5) Model 75EML ............................Lighted Door Control Button
(6) Model 787EML ..........................Keyless Entry System
(7) Model 760EML ..........................Outside Keylock
Rated Pull Force .............600N
Motor
Type................................Permanent split capacitor
Speed..............................1500 rpm
Volts................................230-240 Volts AC-50Hz Only
Current............................2,0 amperes
Drive Mechanism
Gears ..............................16:1 worm gear reduction
Drive................................Chain/cable with one-piece trolley on
steel T-rail.
Length of Travel..............Adjustable to 2,29m (7-1/2 feet)
Travel Rate .....................178mm (7 inches) per second
Lamp...............................On when door starts, off 4-1/2 minutes
after stop.
(8) Model 1702EML ........................Outside Quick Release
(9) Model 770EML ..........................The Protector System™
(10) Model 1703EML........................The Chamberlain Arm™
(11) Model 1EML..............................Door Handle Quick Release
(12) Model 34EML............................2-Position Key Switch
Flush Mount
Door Linkage...................Adjustable door arm. Pull cord trolley
release.
Model 41EML............................2-Position Key Switch
Surface Mount
Safety
Personal..........................Push button and automatic reversal in down
direction. Push button and automatic stop in
up direction.
Electronic ........................Independent up and down force
adjustment screws.
Electrical .........................Motor overload protector and low voltage
push button wiring.
Limit Device ....................Circuit actuated by limit nut.
Limit Adjustment .............Screwdriver adjustment on side panel.
Start Circuit .....................Low voltage push button circuit.
WIRING INSTRUCTIONS FOR ACCESSORIES
Keyless Entry System – To opener terminals: Red-1 and White-2
Lighted Push Button – To opener terminals: Red-1 and White-2
Outside Keylock – To opener terminals: Red-1 and White-2
Protector System™ – To opener terminals: White-2 and Black-3
Door Control Panel – To opener terminals: Red-1 and White-2
Dimensions
Length (Overall) ..............3,11m (122-1/2 inches)
Headroom Required........5cm (2 feet)
Hanging Weight ..............14,5 kg (32 lb)
Receiver
Operating Frequency ......418 MHz
Memory Registers...........12
Code Switch Memory......1
26
27
REPLACEMENT PARTS
–
Keypad Code Memory ....1
Declaration of Conformity
Automatic Garage Door Opener....................................................Model No. G2000MLXX
is in conformity to the
applicable sections of Standards.....................................................EN55014, EN61000-3,
ETS 300 683,
EN60555, & EN60335-1
per the provisions & all amendments
of the EU Directives .....................................................................73/23/EEC, 89/336/EEC
Declaration of Incorporation
Automatic Garage Door Opener Model No. G200ML, when installed and maintained
according to all the Manufacturer’s instructions in combination with a Garage Door,
which has also been installed and maintained according to all the Manufacturer’s
instructions, meet the provisions of EU Directive 89/392/EEC and all amendments.
I, the undersigned, hereby declare that the equipment
specified above and any accessory listed in the manual
conforms to the above Directives and Standards.
Chamberlain GmbH
D-66793 Saarwellingen
Colin B. Willmott
December, 1998
Chefingenieur
© 1999, Chamberlain GmbH
All rights reserved
114A2064E
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