Mayr EAS-Compact-R, Installation And Operation Instructions Manual, Page: 9 / 9

Installation and Operational Instructions for
EAS
®
-Compact
®
-R, EAS
®
-Compact
®
-RA
rustproof synchronous clutch Type 49A. _ _5._ Sizes 0 – 3
(B.4.14.5.GB)
07/03/2011 TK/GH/GF/SU Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0
Eichenstraße 1 Fax: 08341 / 804-421
D-87665 Mauerstetten http://www.mayr.de
Page 9 of 9 Germany E-mail: info@mayr.de
Malfunctions / Breakdowns
Malfunction Possible Causes
Solutions
Incorrect
torque adjustment
Adjustment nut has
changed position
Premature clutch release
Worn clutch
1) Set the system out of operation
2) Check the torque adjustment
3) Secure the adjusting nut
4) If the cause of malfunction cannot be found, the clutch must be
inspected at the place of manufacture
Incorrect
torque adjustment
Adjustment nut has
changed position
Clutch does not release
on overload
Worn clutch
1) Set the system out of operation
2) Check whether foreign bodies influence the function of the
disengagement mechanism
3) Check the torque adjustment
4) Secure the adjusting nut
5) If the cause of malfunction cannot be found, the clutch must be
inspected at the place of manufacture
Running noises in normal
operation
Insufficient clutch
securement
1) Set the system out of operation
2) Check the clutch securement
3) Check the screw tightening torques
4) Check the torque adjustment and that the adjusting nut sits securely