Siemens QAA2290.EWSC Installation Instructions

Wireless TEC Room Temperature Sensor (Mesh)

Product Description

®
The APOGEE Wireless Room Temperature
Sensors eliminate the need to run wire between the
Terminal Equipment Controllers (TECs) and their
respective room temperature sensor. The sensors
communicate with the Field Level Network
Transceivers (FLNXs), mounted at the TECs, that
also support the Wireless Field Level Network
(WFLN).
Product Numbers
QAA2290.EWSC
Sensing only*
QAA2290.DWSC
Sensing with temperature
display *
QAA2290.FWSC
Sensing with override,
setpoint, and temperature
display*
* NOTE: Field selectable Fahrenheit or Celsius.
Accessories
544-643 RTS passkey (to change display to
DIAG mode – may also use
544-643A)
PXA-LITH.P10 Battery (10-pack): 3.6 Volts lithium
AA (Tadiran Batteries part number
TL-4903/S [standard] or SAFT
part number LS14500BA)
540-143 Laptop computer cable (RJ-11 to
DB-9)
Related Products
Wireless Field Level Network (WFLN)
563-054 Field Level Network Transceiver
(FLNX)
563-055 Field Panel Transceiver (FPX)
563-056 Wireless Transceiver Tool (TLX)
Expected Installation Time
10 minutes
Item Number 129-485, Rev. BA

Installation Instructions

Caution Notations
CAUTION:
Prerequisite
All wiring must conform to NEC and local codes and
regulations.
Required Tools
Phillips screwdrivers, sizes 1 and 2
Medium and small flat-blade screwdrivers
1/16" hex key
Medium-duty electric drill and 3/16-inch
(4.8 mm) drill bit
Small level and tape measure
NOTE: Depending on the actual installation
(surface mounting) some of these tools
may not be required.
Figure 1. Wireless Room Temperature Sensor.
Installation Accessories
Gym Guard Kit, 141-570, clear plastic,
see document number 155-723.
Document No. 129-485
June 13, 2007
Equipment damage or loss of
data may occur if you do not
follow a procedure as
specified.
Page 1 of 3