JACKSON SYSTEMS WEB-DAS Web Comfort Discharge Air Sensor with Integrated Transceiver User Guide
- June 29, 2024
- JACKSON SYSTEMS
Table of Contents
- JACKSON SYSTEMS WEB-DAS Web Comfort Discharge Air Sensor with Integrated
- WEB-DAS
- Installation and Quick Start Guide
- Product Description
- Sensor Specifications
- Transceiver Specifications
- OVERVIEW
- Installation
- Quick Start
- Frequently Asked Questions (FAQ):
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
JACKSON SYSTEMS WEB-DAS Web Comfort Discharge Air Sensor with Integrated
Transceiver
USER GUIDE
WEB-DAS
Web Comfort™ Discharge Air Sensor with Integrated Transceiver
Installation and Quick Start Guide
Product Description
The WEB-DAS is a 8” duct probe thermistor temperature sensor that is factory wired to a special Web Comfort wireless transceiver to provide real-time temperature information via the Web Comfort software. The thermistor offers a higher resistance than Platinum RTD’s, creating a larger signal with the same measuring current. (See Quick Start Guide on other side.)
Sensor Specifications
- Output: NTC Type II – 10KΩ@77°F
- Temperature Range: -40° to 302°F
- Accuracy: +/- .1°F
- Operating Humidity: 10 to 90% RH non-condensing
Transceiver Specifications
- Wireless Communications: ZigBee
- Protocol: Modbus
- Transmission Distance: 100’
- Approvals: FCC Part 15
OVERVIEW
Installation
1. The discharge air sensor should be located in the center or a vertical
section of the main supply plenum approximately 36” downstream from the
evaporator or heat exchanger.
2. Drill a 5/16” hole in the supply plenum. Insert the sensor probe and use
the mounting hardware provided to secure the sensor to the duct.
3. Remove the sensor cover by loosening the cover removal screw. Pull the
exposed leads into the box and run a length of 18-2 thermostat wire from the
HVAC equipment transformer. Use the wire nuts included with the sensor and
land 24V-Hot to the Red lead and 24V-Common to the Black lead. A separate
24VAC transformer can also be used to power the transceiver.
4. Before reattaching the sensor cover, record the serial number located on
the front of the transceiver on the included Transceiver Log. This information
will be important in properly identifying multiple sensor locations and
assigning a location and application name in the Web Comfort software.
Quick Start
1. Open the Web Comfort browser.
2. Click on the “Sensors” tab.
3. Click on the “Sensor Serial Number.” (Refer to Sensor Log for location of
transceiver serial number.)
4. In the “NAME” box, replace serial number with a location name.
(Example: RTU 1.)
5. Click on the “Thermostat” tab.
6. Click on the thermostat that the sensor is to be associated with.
7. Click on the “Sensor” tab.
8. Check the box of the associated sensor and click “Save.”
9. Follow the same steps for each sensor in the sensor window.
For step-by-step instructions on assigning sensors and creating sensor alerts, click on the “Help” tab.
5418 Elmwood Avenue, Indianapolis, IN 46203-6025
Toll Free: 888.652.9663 Fax: 317.227.1034
www.jacksonsystems.com
Frequently Asked Questions (FAQ):
Q: What is the transmission distance of the transceiver?
A: The transmission distance of the transceiver is 100 feet.
Q: How do I replace the serial number with a location name in the sensor
settings?
A: In the NAME box, simply delete the serial number and type in the desired location name, such as “RTU 1.”
Q: How can I access detailed instructions for assigning sensors and
creating sensor alerts?
A: Click on the Help tab in the Web Comfort browser for step-by-step guidance on assigning sensors and creating sensor alerts.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>