Honeywell HCE 60 - Manual (Page 16)

Configuration and electrical connection
14
Opening housing
► Loosen the screw on the
front (1).
► Push both snap locks in-
ward (2).
► Remove the housing cover
from above (3).
Plugging in the expansion module (optional)
The expansion module HCS 60 expands the number of possible
temperature zones per storey controller from 5 to 8.
► Insert expansion module
into the intended slot.