A model V, SV, T, ST, S or SS is not part of the normal Zenith
line up. They were big store models. Made it hard for shoppers
to compare prices. Often they could be had at Mom & Pop
as overruns later on. They almost always had a cheaper look
to them.
Institutional sets like hotel, school, hospital etc. were NOT
from stores & usually quite different than regular line sets.
They were sold by the distributors or factory. They did not
come with labor warranties & often there is a tag on the
back stating that. Yours could be either, you gotta look for
the clues.
Servicing isnt much different as the main set is the same. Add ons
included wired remote, channel blanking, pay TV, alarms,
volume limit, computer monitor cards & other things over the
years.
73 Zeno
