
Wireless Space Temperature Sensor
Important: Retain these instructions
UNPACKING
INSTALLATION
Dimensions
1
86 mm, 3.4”
Installation Instructions
TW/S
TW/S Installation
Instructions TG200781
86 mm, 3.4”
Requirements
2
a
d
TW/S Wireless Space Temperature Sensor Installation Instructions TG200781 Issue 1/C 25/04/07
e
b
26 mm, 1.02”
f
c
g
1

TW/S Installation Instructions
INSTALLATION (continued)
Requirements (continued)
2
h
-10 °C
-14 °F
-30 °C
-22°F
+50 °C
+122 °F
+110 °C measurement
+230 °F
0 %RH
H O
2
Protection: IP20
90 %RH
i
75 m (82 yds)
k
TW/S
Note that range may be affected
by environmental characteristics,
e.g. partitions, walls, building
structure etc.
Remove backplate
3
(maximum)
XW/R/IQ
a
j
• Avoid using many other devices on frequency
l
range 433.05 to 434.79 MHz
• Keep away from sources of interference (e.g.
computer >1 m (3 yds), microwave ovens,
switch mode power supplies).
• Mount above partition height if possible.
b
wall box
2
Mount backplate
4
FR
ABS
60 mm (2.36”)
TW/S Wireless Space Temperature Sensor Installation Instructions TG200781 Issue 1/C 25/04/07
wall
35 mm (1.38”)
35 mm (1.38”)

Installation Instructions TW/S
INSTALLATION (continued)
Note Identification Number
5
‘location’
000016746
00016746
Removable identification label for installer’s own use
00016746
000016746
00016746
000016746
Assemble unit
6
backplate
Configure IQ
7
TW/.., PCW/.., XW/R/IQ Data Sheet TA200780
Test System
9
TW/S
‘click’
XW/R/IQ
Install and Configure
7
XW/R/IQ Receiver
XW/R/IQ Installation Instructions TG200783
For IQ3 the sensor’s target analogue node must
be created using SET. An example strategy
including decoding of alarm bits is given in the
TW/.., PCW/.., XW/R/IQ Data Sheet
Check for alarm bits
BIT1 : Low Battery
BIT2 : Sensor fail
BIT3 : Loss of reception
see TW/.., PCW/.., XW/R/IQ Data Sheet, for
decoding of alarm bits.
Δ T
2 mins.
I Q
TW/S Wireless Space Temperature Sensor Installation Instructions TG200781 Issue 1/C 25/04/07
3

TW/S Installation Instructions
MAINTENANCE
The battery has a minimum life of 5 years. If the battery runs down the XW/R/IQ receiver will set an alarm
bit in the status data sent with the value. This corresponds to bit 1 (Low alarm). When the battery has run
down, the unit should be returned to the IQ system supplier for battery replacement.
DISPOSAL
WEEE Directive :
At the end of their useful life the packaging,
product, and batteries should be disposed
Do not dispose of with normal household waste.
Do not burn.
of by a suitable recycling centre.
Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route
du Bois 37,Switzerland by its Authorized Representative.
Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof
without obligation to notify any person of such revisions or changes.
Trend Control Systems Limited
P.O. Box 34, Horsham, West Sussex, RH12 2YF, UK. Tel:+44 (0)1403 21888 Fax:+44 (0)1403 241608 www.trend-controls.com
Trend Control Systems USA
6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: (425)897-3900, Fax: (425)869-8445 www.trend-controls.com
4
TW/S Wireless Space Temperature Sensor Installation Instructions TG200781 Issue 1/C 25/04/07