Danfoss ET9600, Руководство оператора

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3. Block the shaft using a hexagon socket wrench and turn the ad-
justing nut to the right using an open-end wrench.
4. Secure the plastic cover.
5. Switch on the motor.
6. Once the motor has reached full speed, allow the motor to run
for a further 30 seconds.
7. Switch off the motor and measure the time taken for the motor to
come to a complete standstill.
8. Check that the motor has come to a complete standstill within
10 seconds of being switched off.
9. If the braking effect is insufficient, repeat the process.
The motor brake must bring the motor to a standstill within 10 sec-
onds of it being switched off. If this time is exceeded and it is still
not possible to achieve this time despite repeated adjustment, con-
tact the customer service of the manufacturer immediately.
WARNING!
Hot surface - risk of burns
The brake may become very hot. There is a risk of burns.
• Check the temperature carefully.
10. Let the motor run for 1 minute after adjusting the brake and then
check the temperature on the adjusting nut.
If the brake is hot, the adjustment has to be corrected.
11. Turn the adjusting nut to the left by 30°.
12. Check the braking effect and the temperature again.
13. Remount the plastic cover and tighten the nuts.
If the problems with the brake continue, immediately contact the
service department of the manufacturer.