Installation Instructions
Document No. 129-104
December 11, 2017
Series 2200 and 3200 Relative Humidity
and Temperature Room Units
Page 1 of 4
Product Description
These room units measure relative humidity and
temperature in the occupied space in which they are
installed. Models with display allow users to view the
measured temperature value. A version with
temperature setpoint adjustment is also offered.
The effective sensing range is 32°F to 122°F (0°C to
50°C), and the setpoint range is 55°F to 95°F (13°C
to 35°C). The humidity measuring range is 0 to
100% RH.
Hardware is included for installation on drywall or on
a 2” × 4” electrical box.
Product Numbers
QFA3212.FWxN
QFA32SS.FWxN
QFA3212.EWxN
QFA32SS.EWxN
QFA3232.EWxN
Accessories
AQA2200-INTL
Room Unit Back Plate
(10-pack)
563-102 GSKT KIT Room Sensor Insulating
Gasket (10-pack)
(For hollow wall installations)
Caution Notations
CAUTION
Equipment damage or loss of
data may occur if you do not
follow a procedure as
specified.
Item Number 129-104, Rev. JA
Expected Installation Time
20 minutes
Required Tools
•
Sizes 1 and 2 Phillips screwdrivers
•
Small and medium flat-blade screwdrivers
•
1/16-inch
hex key
•
Medium-duty
electric
drill
•
3/16-inch (4.8 mm) drill bit
•
One-inch (25 mm) hole saw
•
Small
level
•
Tape
measure
•
Marker or
pencil
Prerequisites
•
Review these instructions before beginning.
•
Installed: appropriate field wiring within the
maximum wiring run length for the individual
equipment controller. The maximum
recommended length is 750 feet (229 m) for
18 AWG; 300 feet (91 m) for 22 AWG.
•
All wiring must comply with National Electric
Code (NEC) and local regulations.
Figure 1. Typical Temperature Room Unit.
