4 Mounting Options
(4mounting)
(RA) Rear access used for mounting the clock movement into a solid wall from the rear.
(FA) Front access used for mounting the clock movement into a solid wall where access is not available from the rear (RA).
Documentation
(FA) C-8307 WB27 Front Mounting Wall Box (PDF File)
(RA) DS-43C Rear Mounting (PDF File)