Installation and Operating Manual / Version 10 / 3626-011500
en
/ Protection class 0: public / 2017-12-15
BTS, non-contacting thermal switch unit
8 Commissioning
Please observe, in particular,
Chapter 5 (Safety) when working on the non-
contacting thermal switch unit!
A
commissioning not performed properly could cause injury to persons, or
harm to property and the environment!
Experts only are allowed to perform commissioning, in particular, first starting
of the turbo coupling!
Secure the machine against unintentional switching on!
•
Check the wiring according to wiring diagram ( Chapter 6.4).
Please pay special attention to the proper wiring of the supply voltage!
•
Apply supply voltage to the evaluator, first without starting the turbo coupling.
While the start-up by pass is active, the device displays .
The output relay is energized and the front LED lights up.
•
After the start-up bypass time, the device displays
.
The output relay is de-energized and the front LED extinguishes.
•
If necessary, set the start-up bypass time according to Chapter 7.2.
•
In case of external triggering, remove the bridge that was fixed at the factory
between terminals 2 and 3 on the evaluator.
•
Start the BTS with turbo coupling in a normal way. After the start-up bypass time,
the speed of the turbo coupling with switching element must have clearly
exceeded 60 rpm. The evaluator will display
if there is no excessive
temperature. The output relay remains energized and the front LED lights up.
•
Switch off the drive with the turbo coupling, leave the BTS in the mode ready for
operation. If the speed of the turbo coupling with switching element drops below
60 rpm, the evaluator displays
. The output relay is de-energized and the
front LED extinguishes.
•
Normal operation can start now. In case of malfunctions, Chapter 10.
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