Honeywell HD4VC4HR, User Manual, Page: 11 / 168

Rev 1.02 5 Document 900.0556
01/06
English
Electrical Box Installations
Figure 2 illustrates how to mount the HD4VC4HR directly to a 4S electrical box or directly
to wall or ceiling. For 4S electrical box installations, the optional adapter plate can be used
to cover ceiling or wall imperfections around the electrical box opening.
Figure 2 4S Electrical Box Installation
Note Honeywell recommends that you orient the conduit plug facing downwards
(wall mount installations) to prevent moisture from entering the housing.
Electrical box
(not supplied)
Adapter plate
(use is optional)
HD4VC4HR base
Secure the optional
adapter plate to the
4S electrical box
using appropriate
screws (not supplied)
Secure the HD4VC4HR base
with screws appropriate to
your installation (supplied)
For surface mount
installations (without an
electrical box), use
#6-1 7/16 inch slotted Type
A screws (x4) supplied
Ceiling/wall