Technical data

Trouble shooting

08.03|SRU-mini 8-14|en

The module rotates abruptly?

Possible cause Corrective action

Too little grease in the mechanical guiding

areas of the module

Clean the module and relubricate it.

(

 10, Page 28)

Compressed air lines are blocked Check the compressed air lines for crushing

or damage.

Mounting surface is not even enough Check the levelness of the bolting surface.

Flow control valve is missing or not set cor-

rectly

Install and adjust flow control valve.

Load too high Check the permissible weight.

(

 7.1, Page 13)

Torque diminishes?

Possible cause Corrective action

Compressed air can escape Check seals, if necessary disassemble mod-

ule and replace seals.

(

 10.4, Page 29)

Too much grease in the mechanical motion

spaces of the module

Clean the module and relubricate it.

(

 10, Page 28)

Pressure drops below minimum. Check the air supply.

( 7.2, Page 15)

9.3

9.4