Document No. 125-703
September 19, 2017
Room Unit for TEC, and ATEC
Page 1 of 4
Overview
This document explains the set up and operation of the
Series 2200, and 3200 room units. It explains the
various operating modes available and describes the
procedure for programming the display, according to
user preferences.
These devices are used with BACnet Terminal
Equipment Controllers (TEC), BACnet Actuator TEC
(ATEC) Controllers, and BACnet Programmable
Controllers (PTEC).
Product Numbers
QAA2280.FWNC QPA228x.FWSC
QAA2280.FWSC QFA3280.FWNC
QPA228x.FWNC QFA3280.FWSC
Accessories
Description Product Number
Passkey 544-643A
25-foot (7.6 m) cable with
connections
588-100A
50-foot (15.2 m) cable with
connections
588-100B
100-foot (30.5 m) cable with
connections
588-100C
Replacement Relative
Humidity Sensing Element
for QFA and QPA
AQF3060
Replacement Housing Base
(QAA, QFA types)
563-102-01
Replacement Housing Base
(QPA types)
563-120
Room Unit Backplate,
10-pack
AQM2200-INTL
Power Supply (QPA types)
AQM2200
Wall Gasket, 10-pack
563-102 GSKT KIT
Operation
Operation modes
Figure 1. Operation Modes.
Normal Mode
In Normal Mode, the display is updated with
temperature, humidity, carbon dioxide, and/or occupied
status (all where applicable) on a set time cycle.
The display shows temperature in the desired units (as
set by the clipable jumper on the PCA). Depending on
the model, the humidity and/or carbon dioxide value(s)
will be displayed as well. When multiple variables need
to be displayed (temperature, relative humidity, and/or
carbon dioxide) the display will cycle through the
required values at a rate of one change every three to
five seconds.
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