3T-Components 3T-MOTORS 3T45-20RNH Инструкция по монтажу и эксплуатации - Страница 6
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MANUAL EMERGENCY OPERATION
To operate the awning or roller shutter manually in an emergency, insert the emergency hand crank eyelet into the opening provided for this purpose
the motor head and secure it with the fastening screw
direction. Make sure that the set limit switch points are not exceeded.
In order to avoid unnecessary wear of the emergency hand crank device,
manual operation should only be carried out in an emergency
(e.g. in the event of a power failure).
INSTALLATION NOTES
Do not expose the tubular motor to crushing, impact, falling or contact with any liquids.
•
Do not punch holes in the entire length of the tube (motor casing) or attach screws to it.
Please use suitable suspension springs to fasten the roller shutter curtain to the roller shutter shaft.
•
You will find suitable suspension springs in our store under mounting accessories.
Grinding marks of any kind on the motor housing will void the warranty.
•
The inspection cover of the roller shutter box must be easily accessible and removable.
•
We recommend using a tubular motor with a power 10% higher than the weight of the shutter,
•
to compensate for the frictional resistance of the rail guide.
The motor is designed for short-time operation (4 min). It has an internal thermal circuit breaker which interrupts
•
the power supply in the event of overheating, e.g. as a result of continuous operation. The cooling phase is min. 10 min,
the thermal switch resets automatically. Regular operation is only possible after the the motor has cooled down completely.
(>
fig.
2). Then hook the crank handle onto the crank eyelet and turn the motor by cranking in the relevant
Opening for emergency hand crank eyelet
Before installation, all non-essential electrical wiring must be removed, all mechanisms
that are not necessary for motorized operation must be deactivated.
>
See Guideline / Determine torque (page 3)
1
Emergency hand crank eyelet
3T-MOTORS Radio tubular motors | Installation notes
(>
fig.
1) on
Fastening screw
2
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