Hoffmann point machines for DC use.

[Re6/6]

Help please with wiring them up.

 

I salvaged a few from the old Matford but can't for the life of me remember to how to wire them up! I've searched the couple of old RMw threads and various Google searches (including Conrad) but to no avail.  They appear to be very similar to the white Conrad variety but the wiring points seem different.

 

Any help would be gratefully received. Many thanks in advance.

 

 

I would assume that the top three terminals would be for crossing polarity.

 

Edited November 28, 2021 by Re6/6

[Re6/6]

Problem solved thanks to CK who sent me a copy of the original instructions.

 

P.S. Having read them, the wiring diagram is a bit unclear so if anybody has any further info on that I'd be very grateful

Edited November 28, 2021 by Re6/6