AirSens CO2 - Measuring equipment Soler & Palau - Free user manual and instructions

USER MANUAL AirSens CO2 Soler & Palau

Intelligent IAQ sensor with WIFI communication to monitor concentration va- lues through the CONNECTAIR

platform (www.conectairapp.com). In addition to displaying concentration parameters, this model continue to allow ventilation control systems through relay and/or 0-10V analog output. Concentration shown through CONNECTAIR

SECURITY Installation must be carried out by a qualified professional. Make sure that the installation complies with mechanical and electrical national regulations. Once in service, the appliance must comply with corresponding Directives. Do not use this device in explosive or corrosive atmospheres. This appliance is considered to be suitable for use in countries having a warm damp equable climate as specified in IEC 60721-2-1. It may also be used in other countries. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children must not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. ENGLISH13

INSTALLATION This device must be installed in a dry environment (IP30), over a flat surface through fixing points (see Fig.3) and will require a type X installation. Height in- stallation recommended between 1,5 and 1,8m. At the same time, it is impor- tant to choose an installation location free of conditions that could influence the measurement such as direct sun light, too close occupant proximity, air flow coming from windows or doors or ventilation systems. The front cover is opened a tool pressing both pressure closures located at both edges of the cover (see Fig.4). For safety reasons, cables must be retained using the support provided (see Fig.5). In case of an installation where cabling is outdoors, it must be installed inside a cable ducting system with IP4X protection degree classified as “cable ducting with access cover that can only be opened with a tool” according to UNE-EN 50.085-1: Cable trunking systems and cabling ducting systems for electrical installations-

Part 1: General requirements.

START UP WIFI network connection (via CONNECTAIR

App) To connect to a WIFI network within the range of the equipment and direct to the platform CONNECTAIR

3. Follow the steps once you select the “ + ” icon on the main screen:14

WIFI network connection (via computer) To connect to a WIFI network within the coverage of the equipment and to direct to the CONNECTAIR

platform, follow steps below:

1. Turn on the AIRSENS WIFI device. The red D17 LED from main PCB board will

2. Connect your device (smartphone, tablet, computer) with the WIFI network

genera ted by the AIRSENS WIFI device. Depending on device used, will be necessary to deactivate 4G/5G mobile network.

3. Search the available WIFI network in the menu of your device and select:

a. Network: AIRSENS_WIFI + 4 characters (Ex.: AIRSENS_WIFI_47b1) b. Password: 0000 + 4 characters shown in the name of the network (Ex.: 000047b1)

4. Once connected (1), open your device’s browser and enter the IP address

(http://10.10.10.1) and follow the instructions on the screen. Through this in- terface, the AIRSENS WIFI device will connect to the fixed WIFI network (must be 2,4GHz) within the coverage of the equipment. Use your WIFI network password.

5. Access to www.connectairapp.com and register by following the instructions

6. When you have registered, you can assign the unit by entering the serial num-

ber [SERIAL NUMBER] with ten digits, which you will find on the back side of the equipment cover, scanning the QR code or on the electronic board.

7. The first time that an AIRSENS WIFI device is linked with the CONNECTAIR

platform, it is necessary to use the command “Obtain password” for its gene- ration and validation. Make sure the mobile device and AIRSENS are connec- ted to the same WIFI network. (1) In case of an error in the connection, the WIFI network of the device will remain visible for an hour. Try again. (2) In case of having disabled 4G/5G mobile network, activate to be able to enter to website address. IMPORTANT: In case of many AIRSENS WIFI devices within the same range, carry out a connection procedure to the WIFI network in a staggered and individual way per device. In case to link the AIRSENS WIFI device to a new WIFI network, when it has al- ready been linked to another one, previously reset the WIFI antenna by pressing the button located in the lower left corner for 5 seconds (see Fig.1). Then follow the steps described above.15

Operating modes (see Fig.2) MF1: Relay + Connectair (reading) – [SW1-4=OFF] Adjustable relay via P1 potentiometer. Factory settings: 1200 ppm / 73%HR / 30ºC MF2: 0-10Vdc output analogue signal + Connectair (reading) – [SW1=ON,

2-10Vdc output analogue signal adjustable via P1 potentiometer. Factory set- tings: 1200 ppm / 73%HR / 30ºC MF4: Connectair control – [SW1-3=ON, SW4=OFF] Access to reading, edition and communication of working parameters via Con- nectair. Relay and output analogue signal enabled. Factory settings: 1200 ppm / 73%HR / 30ºC Note: If other switch combination is chosen, LED diffuser is switched off and digital/ analogue signals are inoperative. AIRSENS WIFI devices have two LEDs aggrupation. Three on the main PCB board and another four on the WIFI antenna (see Fig.1). Location LED Colour Description Main PCB board D17 Red On: Device powered D16 Red Flicking: Trying to establish communication with the WIFI antenna without success D18 Yellow Blinking: On every 60 seconds indicates communica- tion with established antenna WIFI antenna From left to right Green On: Powered antenna Red On: Linked WIFI but no internet connection Slow flashing: Reset to configure new WIFI activated Fast flashing: Factory reset activated Orange On: Device issuing its own WIFI (AIRSENS_WIFI_

XXXX) to connect with mobile device and link to WIFI

within its range Flashing: Sending information to CONNECTAIR

Orange On: Error Reading equipment ID Fast flashing: Main board info reading16

LED diffuser The device displays a real-time concentration level. In operation mode 1, the illumination is two-color while in modes 2, 3 and 4 this is three-color. Relay + Connectair (reading) – [SW1-4=OFF] Green: Value below set point. Red: Value above set point. Other modes Green: ≤ 800ppm / ≤ 60%HR / 21-25ºC Orange: 800 – 1200ppm / 60 – 80%HR / 18-21 ºC and 25-35ºC Red: > 1200ppm / > 80%HR / <18ºC and >35ºC Special limits are provided in the LED diffuser for cases where AIRSENS is in- stalled in an area with permanently high concentration. This special mode is ac- tivated by SW4=ON. New colour limits Green: ≤ 950ppm Orange: 950 - 1350ppm Red: > 1350ppm CALIBRATION / RESET Automatic calibration AIRSENS intelligent IAQ sensor incorporates a self-calibration algorithm that allows adaptation to the environment. This adaptation could be prolonged for two weeks until the reading is fine-tuned, and there may be periods of time with LED diffuser in red. During this period it is necessary to keep the equipment powered so as not to interrupt the self-calibration process. Manual calibration of CO2 Sensor For those situations where the automatic calibration was a problem, we can force a manual calibrate pushing the button (see Fig.1) during more than 10 seconds until the light guide blinks on color green. During the following 10 minutes we have to avoid ocupating the same room and we must open the windows and/or the ventilation system in maximum perfor- mance in order to obtain a level of CO2 similar to the outdoor area. After 10 minutes, the light guide will blink off and the equipment is going to considere that the concentracion is 450ppm.17

Ambient air humidity ...........................10-95% without condensation Case dimensions [height x width x deep.] ..89 x 122 x 26 mm ENVIRONMENTAL DATA Ambient temperature ..........................0-50°C Covering classification .........................IP30 Pollution degree...................................2 Weight ..................................................150 g MAINTENANCE Disconnect from supply before removing. Prevent the possibility of anyone else connecting it while it is being inspected. Regular inspection of the appliance is required, the frequency must be depend of the working conditions to avoid the accumulation of dirt that could trigger risks and would reduce the life expectan- cy. In all maintenance work, safety regulations in each country must be taken into account.

PUTTING OUT OF SERVICE AND RECYCLING

EEC legislation and our consideration of future generations mean that we should always recycle materials where possible; please do not for- get to deposit all packaging in the appropriate recycling bins. If your device is also labeled with this symbol, please take it to the nearest Waste Management Plant at the end of its servicable life.19

Fig. 1: Electronic board

450 ppm45% RH 18ºC 2000 ppm100% RH 50ºC 800 ppm60% RH 20ºC MF4: Connectair control Access to all operating modes and parameters via Connectair. Note: If other switch combination is chosen, LED diffuser is switched off and digital/analo-gue signals are inoperative.21

Analogic output configuration Depending on the configuration of SW5 and SW6 we can obtain the following versions: CO2 Version (Default)