TREND AQ_D - Manual

1 AQ/D Installation Instructions TG100525A Issue 3, 2/03/2009
Important: Retain these instructions
Installation Instructions
AQ/D
Duct Air Quality Sensor
AQ/D
Trend Control Systems
Horsham, UK
Dimensions
INSTALLATION
UNPACKING
45 mm (1.77”)
97 mm (3.82”)
190 mm (7.48”)
12 mm diam (0.47”)
90 mm (3.54”)
AQ/D Installation Instructions
TG100525A
105 mm (4.16”)_
Drill hole in duct
Ø 15 mm
(0.59”)
85 mm (3.35”)
centres
57 mm
(2.74”)
1
3
Location b
a
c
H O
2
-18 °C
(64 °F) +24 °C
(75 °F) 65 %RH ± 5 %
Protection :IP67, NEMA 6
2
V <= 10 m/s, 33 ft/s
(e.g. return air)
42.5mm
(1.67”)
42.5 mm
(1.67”)
2 pilot holes
Prepare duct
b
a
4
Mount Sensor
a
b
2 x No 6 x 20 mm screws DIN 7481
5