Z202025-0R
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Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
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Installation Guide
Air Quality
G Series
TM
2.4"
(55 mm)
2.5"
(63 mm)
0.9" dia.
(22 mm)
4.5”
(114 mm)
4"
(102 mm)
5.0"
(127 mm)
2.25"
(57 mm)
Dimensions
1. Lock out all power supplies prior to installation.
2. Select a location for the sensor in a secure area where it will be accessible only to qualified service personnel. Install the G Series
sensor centrally in the parking structure, near the main traffic paths, but away from outside air vents and excessive drafts.
Mount the unit securely to a wall or column at a height of about 5 ft. (1.52 m) from the floor.
3. Connect wiring as shown below. If using a voltage output model, use the output jumper to select 0-5 V or 0-10 V.
-
+
-
+
0-10V/0-5V
or
4-20mA
DDC
SYSTEM
V in
COMM
SENSOR
CONTACTOR
POWER
FAN
POWER
N.C.
CONTACTOR
ALARM
N.O.
OUT
SENSOR DETAIL
Common
Out 0-5V/10V or 4-20mA
IN V+ 15-30VDC, 24VAC
N.O. Relay
N.O. Relay
OUTPUT
10V
5V
PPM
100
200
4. Apply power to the unit. A green LED on the circuit board indicates proper operation of the power supply.
Coverage is not dependent on the sensor. Coverage is a function of the building structure and air flow patterns. Wide open areas where the air is well mixed may
require multiple sensors.
Installation
