Carrier WTC-RCI Installation Instructions Manual page 2

Overview of Room Control Interface
General description
The Room Control Interface together with
the WTC controller provides precise local
temperature sensing, information display of
system status, and a number of control
functions that can be accessed by room
occupants.
Device dimensions – Room Control Interface (WTC-RCI-D/-DC)
117.27 mm
Figure 1: Front view, back plate and slide view (RCI-D/-DC)
2
83.57 mm
The Room Control Interface (RCI-D/-DM/-
DC/-DCM) is compatible only with fan coil
units fitted with the Water Terminal
Controller. One WTC controller can support
only one Room Control Interface.
A password protected technician mode
allows an installer to perform commissioning
and troubleshooting.
60.30 mm
60 mm
84 mm
3 mm
4.98 mm
26.81 mm