en 8
16. The door releases by itself from the carriage and stops:
• An external release that has been installed during a power failure
should be checked whether it stretches and releases during the open-
ing of the door. Watch the mechanism and reset if necessary.
• The handle of the release mechanism should not get caught in other
items.
17. The running path cannot be programmed, is de-programmed
or is changing slowly:
• The programmed running path is too short. Programme a longer path
for testing purposes.
• A small plastic knob is factory-mounted on the chain that is running in
the rail. During the travel of the opener this little button must press the
small switch located on the drive head. If the path is too short or the
button was torn down by incorrect installation, it has to be fixed again.
If the small switch is not pressed, the programming of the opener is not
possible.
• A mechanical fault at the door due to deected joints or the chain
tension on the drive is too loose.
18. Description of LEDs
LED1
• Flashes briey: A radio signal is received. Once the remote control is
programmed it opens and closes the opener.
• Is constantly on for approx. 10 seconds: An additional remote can be
programmed or all remotes will be deleted.
LED2
• Is constantly on: as long as the opener runs.
• Flashes: opener is in programming mode, „OPEN” position has already
been programmed and opener is ready for position „CLOSED“.
LED3
• Flashes: opener is in programming mode and ready for „OPEN“
position.
28
Specications
Input voltage
220-240 VAC, 50/60 Hz
Max. pulling force
500 N
Standby Power (door closed)
4.9 W
Motor type
DC gearmotor permanent
lubrication
Noise level
55dB
Drive Mechanism
Belt
Length of Travel
2498 mm
Opening speed, up to
100 mm/s
Max. door weight
60 kg
Max. door dimensions, height/width 2,30 m / 3,50 m
Lamp
On when door starts, off 2-1/2
minutes after stop.
Door Linkage
Adjustable door arm. Pull cord
trolley release
Safety, Personal
Push button and automatic stop
in down direction. Push button
and automatic stop in up direc-
tion.
Electronic
Automatic force adjustment
Electrical
Transformer overload protector
and low voltage push button
wiring.
Limit Device
Mechanical RPM/Passpoint
detector
Limit Adjustment
Electronic
Soft-Start / Soft-Stop
Yes
Length (Overall)
3151 mm
Headroom Required
min. 35 mm
Hanging Weight
~ 10 kg
Memory Registers
16
Operating Frequency:
6-Band (433 MHz / 868 MHz)
Max. power of the remote control
< 5 mW
29
30
31
32
Door dimensions and -weight
Service parts / Warranty
Accessories
(optional)
Declaration of conformity
One piece doors
max. width (mm)
3500
max. height (mm)
2300
max. weight (kg)
60
Sectional doors
max. width (mm)
3500
max. height (mm)
2300
max. weight (kg)
60
Your statutory rights are not affected by this manufacturer‘s warranty.
Please see www.liftmaster.eu for terms of warranty.
Always use LiftMaster accessories.
External products can cause malfunctions.
1.
TX4UNIF
4-channel universal remote control
2.
TX4EVS
4-channel remote control
3.
TX4UNI/S
4-channel universal remote control
4.
128EV
Wireless Wall Control 2-Channel
5.
747EV
Keypad
6.
EQL01EV
Quick release
7.
1702EV
Quick release
8.
75EV
Wired push button
9.
G770E
Photocells
10.
771EV
Photocells
11.
772EV
Photocells
12.
100034
Key switch (flush mount)
13.
100041
Key switch (surface mount)
The manual consists of these operating instructions and the
declaration of conformity.
