The BVLS normally requires no maintenance. However, in certain situations the switch adjustment screws may require some attention to either advance or retard the cam actuated switch point. This enables precise adjustment of the switch timing throughout the life of the unit.
Attachment of Limit Switch 1. Fit the bushings, which extend from the Limit Switch housing, into the matching holes in the mounting pad. Push switch housing against pad and verify that switch body touches pad. Secure switch body to pad with two #10-24 setscrews using a medium strength (nonpermanent) thread locker plied with Mounting Kit.