97
6 Maintenance
6.4.8 Checks at Drive Mechanism
6.4.8.1 Auxiliary Switch
The bearings of the auxiliary switch are maintenance-free. The coupling gear must be checked for wear and
damage (Fig. 67).
18.10
18.22
18.10 Coupling rod for auxiliary switch
18.22 Auxiliary switch
Fig. 67 Auxiliary switch
Should leads be disconnected from the auxiliary switch contact, press the spring shackle at the AMP connector to
release. With AMP connectors with insulation casing, release is automatic when the sleeves are pulled (Fig. 68).
1 Insulation sleeve
2 Spring shackle
3 Direction of pull
Fig. 68 AMP connector