De Gier B.V., Westlandseweg 9, 2291 PG WATERINGEN, THE NETHERLANDS,
+31 (0)174 292089, [email protected], www.degierdrivesystems.com
Versie 1 – 2020 / 03 / 01
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5.5 Commissioning
Caution!
Do not start the drive in the automatic mode, but use the manual operation setting on the climate computer.
After completion of the installation-, connection- and adjustment work on the motor gearbox, test-runs must be
performed on the installation. When doing the test-runs, pay attention to the following points:
1. Ensure that the work area of the motor gearbox plus coupled components is free of people and objects.
2. Check whether the correct venting screw has been removed (see paragraph 4.1).
3. Check the functioning of the installation in manual mode. The movement direction must match the indication on
the control panel.
4. Check the setting of the limit switches, and adjust them if required. (see paragraph 4.5)
Tip
Install an operating hours counter.
6. Use
6.1 Noise level
The noise level (sound pressure level) at one meter distance is below 60 dB(A).
6.2 Warming
• The motor gearbox is not suitable for continuous operation.
• The motor gearboxes are suitable for S3-30% operation.
• The maximum allowed continuous running duration is 10 minutes.
• The motor gearbox may not be started more than 3 times per minute.
Warning! Risk of burns! The exterior of the drive can reach a temperature exceeding 60 °C.
We recommend the fitting of a protective cover if the unit is within easy reach.
7. Inspection and maintenance
Inspection and maintenance work may only be performed by qualified staff (see paragraph 1.3).
7.1 Maintenance intervals
Mortal danger! Mortal danger due to electrical or mechanical forces!
Before starting to work on the motor gearbox and associated parts, always disconnect the power supply by
means of the main or isolation switch and secure it against re-activation by using a padlock..
Every 6 months
Check on increased noise production
Every 12 months
• Check mounting bolts and tighten if necessary
• Check couplings for wear and corrosion
• Check the limit switch system for corrosion
• Check the set screws of the limit switch system and tighten if necessary
• Check the electrical connection of the electric motor and the limit switch system
• Check the play on the output shaft
5. Commissioning, use and maintenance
