Instruction Manual

ManualsBrandsSENVA ManualsQuality SensorSENVA TotalSense Series Indoor Air Quality Sensor

INSTALLATION INSTRUCTIONS

senvainc.com 1-866-660-8864 (F)1-503-296-2529 9290 SW Nimbus Ave. Beaverton Oregon 97008

Indoor Air Quality Sensor

BACnet/Modbus/Analog

PRODUCT IDENTIFICATION

AQ2 -

VOC

CO2

Pkg RHOut

Package

W = Surface

Output Type

A = 3-wire Analog

B = BACnet/Modbus

Temperature Output

A = None

B = Transmitter and display/comms temp reading

C = 100Pt RTD

D = 1000Pt RTD

E = 10K Type 2

F = 10K Type 3

G = 10k w/11k

H = 3k

I = 2k2

J = 1k8

K = 20k

CO2

A = None

C = Standard CO

D = Dual Channel CO

Relative Humidity

A = None

2 = 2% RH accuracy

VOC

A = None

V = TVOC

Particulate Matter

A = None

P = PM 1.0, 2.5, 4.0, 10.0 (Available on AQ2W-B

BACnet/Modbus versions only)

Display

X = None

D = Color OLED Display

S = Color OLED display with solid cover

R = Air Quality Ring

Disp

PIR Motion/Occupancy Sensor

Blank = None

P = PIR Sensing

IMPORTANT WARNINGS

• Only qualied trade installers should install this product

• This product is not intended for life-safety applications

• Do not install in hazardous or classied locations

• The installer is responsible for all applicable codes

• De-energize power supply prior to installation or service

PRODUCT APPLICATION LIMITATION:

Senva products are not designed for life or safety applications. Senva products

are not intended for use in critical applications such as nuclear facilities, human

implantable device or life support. Senva is not liable, in whole or in part, for

any claims or damages arising from such uses.

FEATURES

The TotalSense series design allows customization for a sensor

that meets project requirements for monitoring temperature,

carbon dioxide (CO), total volatile organic compounds

(TVOC), particulate matter (PM), relative humidity (RH),

passive-infrared occupancy sensor (PIR), and ambient light.

The product can be ordered as a stand-alone CO, RH, Temp,

TVOC, PM, or PIR sensor as well as almost any combination of

sensors. Resistive-set-point sliders and pushbuttons are also

available to meet the requirements for any job. All models

come standard with programmable set-point relay (except on

PM models) and barometric pressure compensation for CO.

Choose the analog version to receive up to three

selectable and programmable analog outputs or utilize the

communications version to access a myriad of data through

Modbus RTU or BACnet MS/TP. Communications version

comes standard with ambient light sensing.

To verify the features see the

'Product Identication’ section of

the installation manual or use the

conguration tool at senvainc.com or

scan the QR code on the right.

TotalSense Congurator

Accessories

† ‡

C = 1k  Setpoint Slider

D = 10k  Setpoint Slider

T = 200-900  Setpoint Slider

E = 910  oset resistor (available with slider only)

S= Slider override Pushbutton (available with slider only)

O = Thermistor Override Pushbutton

U = User Pushbutton

† Additional Setpoint sliders and oset resistors available

upon request

‡ Slider and pushbutton options not available with PM sensor

Acc

T talSense

Series

Summary of content (6 pages)

PAGE 1
INSTALLATION INSTRUCTIONS PRODUCT IDENTIFICATION TM T talSense Series Indoor Air Quality Sensor BACnet/Modbus/Analog Pkg AQ2 Out CO2 RH VOC PM T Disp Acc - Package W = Surface Output Type A = 3-wire Analog B = BACnet/Modbus CO2 A = None C = Standard CO2 D = Dual Channel CO2 Relative Humidity A = None 2 = 2% RH accuracy IMPORTANT WARNINGS • Only qualified trade installers should install this product • This product is not intended for life-safety applications • Do not install in hazardous or
PAGE 2
INSTALLATION SETUP - WIRING 1. IMPORTANT! Locate the device in an area away from ventilation sources and heat generating equipment and appliances. The device should be mounted at light switch height in a vertical orientation. Use insulating material behind the device to ensure reading accuracy. NOTE: Do not install the device in multi-gang electrical boxes with line voltage or other electrical devices. OUTSIDE The following diagrams show terminal locations for each version of the TotalSense.
PAGE 3
SETUP - COMMUNICATIONS Example screen: S1 S3 TotalSense devices ordered with color OLED display can be configured from the display or over communications (if applicable). The default screen layout will vary depending on which model is ordered. Each of the 5 sections can be customized. See “Display Navigation Guide” for more information.
PAGE 4
FEATURE - AIR QUALITY If Air Quality is selected to be displayed or if the Air quality Ring option is selected, the device will monitor each CO2, VOC, PM, RH, and Temp sensor present and will display accordingly. The average air quality is calculated as follows: 1.Each sensor's current reading is rated according to the below thresholds and given an air quality index (AQI). For each sensor, a good rating is given an AQI of 90, fair is given an AQI of 60 and poor is given an AQI of 0. 2.
PAGE 5
TVOC OPERATION CO2 CALIBRATION Training Mode The TVOC sensor has artificial intelligence (AI) that allows it to sense and understand different environments. This AI may take up to 7 days to acclimate to an environment once installed. For this reason, a TVOC reading is not included in the Air Quality calculation until it has been powered for 7 days.
PAGE 6
SPECIFICATIONS 16-30VDC/24VAC(1), 3.5W nominal, 4W max. 24-30 VDC/24VAC(1), 4.3W nominal, 5W max 1.