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Summary of Contents for SystemAir CO2 Sensor
- Page 1 Sensor Wireless User Manual -en_GB Document in original language 2017-03-20 A004...
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Page 2: Table Of Contents
Contents 1 Declaration of Conformity ....... 1 2 Product description ........2 2.1 CO measurement........ 3 3 Guidelines for installation ....... 3 4 Interface description ........4 4.1 Connections ........5 4.2 Power-up mode ........5 4.3 Active/User/Fault mode ......6 4.4 Binding mode ........ -
Page 3: Declaration Of Conformity
SE-739 30 Skinnskatteberg SWEDEN Office: +46 222 440 00 Fax: +46 222 440 99 www.systemair.com hereby confirms that SmartDial, CO2 sensor, Humidity sensor, Input module and RS485 Gateway comply with all applicable requirements in the Directive 2014/53/EU. The units will meet the requirements of the WEEE and ROHS directives. -
Page 4: Product Description
The CO sensor is intended for wall mounting either on the wall or on a wall-box, however it should be placed where you want instantaneous for CO Sensor User Manual Systemair AB... -
Page 5: Guidelines For Installation
Measurement accuracy will be at its maximum 10 minutes after the unit is powered up. Note: The function of the CO sensor is configured in the Systemair air handling unit controller. See the Manual for the specific air handling unit. 3 Guidelines for installation See the RS485 Gateway User Manual for more information. -
Page 6: Interface Description
The Man Machine Interface (MMI) for this product has one capacitive button and one combined (red and green) LED indicator that indicates the status of the device. 1. Green and Red combined LED 2. Capacitive button Sensor User Manual Systemair AB... -
Page 7: Connections
After the device has been turned on, the green LED lights up. After 2 seconds, the device will go to idle mode. In the idle mode the status LED’s are turned off. When the button is pushed the Active/User/Fault mode is entered. Sensor User Manual Systemair AB... -
Page 8: Active/User/Fault Mode
• If the button is released within these 3 seconds, the binding mode is entered. • If the button is not released within these 3 seconds, the LED goes off and the gateway will go to idle mode. Sensor User Manual Systemair AB... -
Page 9: Binding Mode
• When the binding procedure is done or a timeout has occurred, the result of the binding is indicated for 2 seconds • Next, the Active/User/Fault mode is entered. Green LED lit — bind successful Red LED lit — bind failed Sensor User Manual Systemair AB... -
Page 10: Troubleshooting
When the button is pressed again, the Active/User/Fault mode is entered. 5 Troubleshooting Indication Probable cause and action CO2 Sensor is not working Check AC power RF binding and/or Check if remote modules too communication problems close (< 1 m) or too far away (>... - Page 11 Sensor User Manual Systemair AB...
- Page 12 Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.com...
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