Installation manual

Controls
16
Controls Accessories
Remote
Temperature
Sensor
(PQRSTA0)
The Remote Sensor allows for remote temperature measurement. In some
applications (such as high ceilings) the unit-mounted return air thermistor
may not accurately represent the space temperature. The thermistor sensor
is provided with 50 feet of wiring and plug for quick connection to the
indoor unit control board. The remote sensor is for use with ducted and
ceiling cassette indoor units.
Not for use with Art Cool
TM
Mirror or Wall-Mounted indoor units.
Mode Selector
Switch
[Cool/Heat Selector]
(PRDSBM)
The wall-mounted operating Mode Selector Switch connects to the outdoor
unit and allows the user to choose and lock the system operating mode to
cool, heat, or fan only.
Wired Remote
Group Control
Cable Assembly
(PZCWRCG3)
The optional group control cable and extension cable are required when
grouping multiple indoor units with a single zone controller or multiple zone
controllers. Each indoor unit beyond the first and each additional remote
controller will require 1 group control kit.
Cable may be field supplied for 24-48 MBh 4-Way Ceiling Cassettes (TM, TN, TP frames).