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Instructions for use,
installation and maintenance
Ventilation unit Airobot L L5 S1 S2 V3 V8

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Summary of Contents for Airobot L

  • Page 1 Instructions for use, installation and maintenance Ventilation unit Airobot L L5 S1 S2 V3 V8...
  • Page 2: Table Of Contents

    Contents Installation instructions ....................3 Important conditions that must be observed when installing each model of Airobot ventilation unit ..........................3 Airobot L/L ERV installation ...................... 4 Location of ducts connections ............................. 4 Installation on the ceiling ............................. 5 Connection of condensation water drain ........................5 Airobot L5/L5 ERV Installation ....................
  • Page 3 Replacing air filters ..............................24 Heat exchanger cleaning ............................25 Replacing the type of heat exchanger ..................25 Specifications and kit ....................26 Manual ..........................27 Starting the device ........................27 Pause or turn off the device ....................27 Control unit VE1 (new from 11.2022) ..................29 Modes of operation ........................
  • Page 4: Installation Instructions

    - in this case, condensate drainage must be ensured even in the case of the ERV model. Airobot ventilation units are equipped with condensate drainage (except L ERV and L5 ERV) or except by special agreement.
  • Page 5: Airobot L/L Erv Installation

    The type of equipment (piping location) is indicated on the type sticker on top of the device. The names of the channels are referenced in numbers in the figure next to it. Type R Type L Exhaust air Supply air Ambient air Exhaust air Supply air Exhaust air Exhaust air Ambient air Airobot L ceiling mounted device in bottom-up view...
  • Page 6: Installation On The Ceiling

    Installing rubber bushings between the mounting corners and the ceiling with a screw reduces noise and vibration to the structure ● all the mentioned points in the chapter "Important conditions to be observed when installing each Airobot ventilation unit model" must be complied with The required space for servicing the...
  • Page 7: Airobot L5/L5 Erv Installation

    ● In the absence of a water lock, condensate water cannot get out of the device and may result in water damage to the device and the surrounding environment. Airobot L5/L5 ERV Installation When installing the device, please note: ●...
  • Page 8: Installation On The Ceiling

    Installing rubber bushings between the mounting corners and the ceiling with a screw reduces noise and vibration to the structure ● all the mentioned points in the chapter "Important conditions to be observed when installing each Airobot ventilation unit model" must be complied with ●...
  • Page 9: Connection Of Condensation Water Drain

    The required space for servicing the device Connection of condensation water drain During the cold period, condensation water is formed in the device, which must be discharged from the device through the exit of the condensate. ERV heat and humidity recovery model: The device is not equipped with a condensate outlet, if necessary, it is possible to order more and must be specified from the seller.
  • Page 10: Installation Of Airobot S1 / S2

    (not necessary for the ERV model under certain conditions). Installing: • all the mentioned points in the chapter "Important conditions to be observed when installing each Airobot ventilation unit model" must be complied with • the device must be level.
  • Page 11 Ceiling Exchanger...
  • Page 12: Installing Airobot V3

    Installing Airobot V3 Location of ducts connections The type of device is indicated on the type sticker on top of the device. Type R Type L Supply air Exhaust air Exhaust air Ambient air Exhaust air Supply air Ambient air...
  • Page 13: Installing Airobot V8

    When installing, the following requirements must be observed: • all the mentioned points in the chapter "Important conditions to be observed when installing each Airobot ventilation unit model" must be complied with • the device must be level. Taking into account the space required for installation and maintenance (side view).
  • Page 14: Location Of Ducts Connections

    The type of device is indicated on the type sticker on top of the device. The names of the channels are referenced in numbers in the preceding figure. Type R Type L Supply air Exhaust air Exhaust air Ambient air...
  • Page 15: Connection Of Condensation Water Drain Airobot S1/S2/V3/V8

    1. Ceiling 2. Exchanger Connection of condensation water drain Airobot S1/S2/V3/V8 In the cold period, condensation forms in the device, which must be discharged from the device through the exit of the condensate. If a heat exchanger with moisture recovery is in use (a model with ERV marking), then under normal conditions condensate water will not be generated, but it is still recommended to connect.
  • Page 16: Installation, Connection And Control Of Attachments

    The Airobot ventilation unit can only adjust the circulation in the duct unit, a more accurate setting can be made by a heating specialist.
  • Page 17: Connection To The Automatic Fire Alarm System (Ats)

    § In the case of an ON/OFF valve, pump or drive, it is turned on and the system tries to cool the supply air: if the temperature drops below the "Minimum allowable supply temperature", the duct unit is turned off for a minimum of 3 minutes. §...
  • Page 18: Electrical Diagram: Scheme For Connecting Attachments

    Connecting the device to an electric power supply The Airobot S1 / S2 / V3 / V8 / L5 model operates with a current of 230 VAC 50 Hz 16 A. Power cable is of the connector type (IEC C19, 3x1.5 mm², length 2 m) and included in the package. A separate automatic circuit breaker must be placed on the device.
  • Page 19 Connecting the device to the electrical network is allowed only if the device is properly installed. The power connector and Internet connectors are located on top of the device case and are not protected from external severe environmental conditions. If necessary, cover these connections to protect against dust, water or other harmful environmental conditions.
  • Page 20: Care Manual

    If it is necessary to change the air filters, the message "CHANGE FILTER" will come to the control unit or a corresponding message will be displayed in the mobile application. Airobot manufacturer's warranty and extended warranty are valid only when using the original filters of the Airobot ventilation unit. Air filters can be ordered www.airobothome.com/filtrid.
  • Page 21: Airobot L / L Erv Care

    Airobot L / L ERV Care Replacing air filters Unplug the device by unplugging the power cable or turning off the automatic fuse from the switchboard. Remove blue filter slats (1) Remove the filter hatches (2) that hold the filters. In the event that the filter hatches are tightly closed, some flat tools can also be used to help with their removal.
  • Page 22: Airobot L5 Maintenance

    The grease of the seals decreases over time, to put the heat exchanger back smoother, and for the next maintenance in mind, it is recommended to lubricate the seals with silicone grease. Airobot L5 maintenance Replacing air filters Unplug the device.
  • Page 23: Airobot S1 / S2 Maintenance

    Close the device door. To close the hatch, push the hatch up from two sides of the hatch housing on two sides at once from the hatch housing and fix the locks with the bladder by pushing the lock to a larger part. Airobot S1 / S2 Maintenance Replacing air filters Unplug the device by unplugging the power cable or turning off the automatic fuse from the switchboard.
  • Page 24: Heat Exchanger Cleaning

    The grease of the seals decreases over time, to put the heat exchanger back smoother, and for the next maintenance in mind, it is recommended to lubricate the seals with silicone grease. Airobot V3 maintenance Replacing air filters Unplug the device by unplugging the power cable or turning off the automatic fuse from the switchboard.
  • Page 25: Heat Exchanger Cleaning

    Airobot V8 maintenance Replacing air filters Unplug the device by unplugging the power cable or turning off the automatic fuse from the switchboard.
  • Page 26: Heat Exchanger Cleaning

    Risk of electric shock! A heater is located in the duct of the outdoor air filter, unplug the device. Heat exchanger cleaning For effective operation of the device, it is necessary to clean the heat exchanger and the inside of the device every 1-2 years.
  • Page 27: Specifications And Kit

    • 1 Airobot ventilation unit 1 Airobot ventilation unit • • 1 plug-in power cord C13, 1,8 meters (L) or C19, 1 plug-in power cord C19, 2 meters 2 meters (L5) • 1 wall mounting frame with 5pcs 5x70mm •...
  • Page 28: Manual

    • Documentation Manual The instruction manual for the device is constantly updated. Changes to the manual may occur depending on the software version of your device. On the web, you will always find a user manual that matches the latest software version.
  • Page 29 • Ensure that cold outside air does not get into the device through the exhaust air and ambient air ducts - for example, check valves or manually close the ducts. If the device is located in a cold unheated room, then it should be ensured that the warm air in the room through the exhaust and supply pipes also does not get into the device, otherwise moisture will form in the device, which can damage the device.
  • Page 30: Control Unit Ve1 (New From 11.2022)

    Control unit VE1 The VE1 control unit is available as an add-on. The VE1 control unit is only compatible with devices that have been produced since 07.2021 (serial code of the ventilation unit starting with V02..). If the device was manufactured earlier than 2023, then it is necessary to update the software of the device, otherwise the remote control will give an error message that it cannot connect to the device.
  • Page 31 CHOICE EXPLANATION MAIN Start automatic mode. Next, the choice of the upper level of CO2 is MENU displayed. Confirm by pressing OK. MANUAL Starting manual mode. Next, the choice of the rate of ventilation is displayed on a scale from 0 to 10. Confirm by pressing OK. AERATION Starting aeration mode.
  • Page 32: Modes Of Operation

    Liver. humidity 40-100% if the humidity in the exhaust air is higher than the set limit then the ventilation rate is increased OTHER Bypass mode AUTO / OFF – bypass valve operation mode Modbus TCP OFF/ON – House Automation Protocol Modbus TCP Language ENGLISH / ENGLISH –...
  • Page 33: Setting The Minimum And Maximum Operating Speeds For Automatic Mode

    Recommended is If space sensors or thermostats of the Airobot heating control system are also added, which also receive CO2 readings to the ventilation unit, then their readings will also be taken into account.
  • Page 34: Connection Of Thermostats And/Or Room Sensors To The Ventilation Unit (To Control Air Quality)

    Connection is only possible with Airobot devices produced from 07.2021 (ID/SN number starting with V02..) By connecting the room controller or thermostats to the Airobot ventilation unit, it is possible to transmit the CO2 reading of the room sensors to the ventilation unit. The ventilation unit monitors the CO2 readings of the received room sensors, and if somewhere in the room the reading rises above the set limit, then the ventilation unit increases the ventilation rate in order to bring the CO2 level down to the limits of its capabilities.
  • Page 35: Air Quality And Sensors In The Device

    Good Average *The Airobot ventilation unit analyzes the exhaust air so the scale may vary depending on the size of the ventilated rooms, sensor calibration and season. Automatic calibration: All CO2 sensors (including the Airobot sensor) need constant re-calibration. Re-calibration of easy-to-use CO2 sensors is carried out automatically and does not require user intervention.
  • Page 36: Features

    The VOC algorithm of the Airobot ventilation unit analyzes the VOC events detected by the sensor and maps them to a VOC index on a scale of 0-500. The VOC index shows the extent to which indoor air quality has deteriorated or improved, with the main purpose of the sensor being precisely to highlight VOC events and momentary polluters –...
  • Page 37: Pre-Heating And Frost Protection

    Pre-heating and frost protection If the ambient air drops to minus degrees, under certain conditions, the heat exchanger may freeze. To avoid this, electric pre-heating is integrated into the unit, which ensures that the air entering the device from the outside is at least 0°C to -2°C.
  • Page 38: Moisture Recovery

    Control of geothermal preheating and cooling calorifer Only on devices manufactured until 06.2022: If the Airobot device has an optional calorifer control capability, then in the mobile application you will be shown 2 functions in the "Settings – External heating and cooling" section: •...
  • Page 39: Setting Up The House Automation Protocol Modbus

    Modbus TCP/IP connection, the ventilation unit must be connected to the Internet network. Modbus TCP is turned off by default. It can be activated from the control unit or, in its absence, by contacting the Airobot helpdesk, who can activate it remotely.
  • Page 40: Identifying Errors And Problems

    ID and password can be found on the device's product sticker or on the front panel of the device. You can use your device ID and password to link your device in the Airobot mobile app. A mobile application called "Airobot 2" can be downloaded from the Google Play Store or App Store environment.
  • Page 41 (may only occur for HRV model/heat exchanger) The bypass valve is open Airobot S - remove the filter on the right side, as well as (malfunction) and cold air visually check whether the valve is properly closed. In the escapes into the supply air event of a breakdown, contact the dealer.
  • Page 42: Warranty Terms

    Warranty terms Warranty duration: Airobot ventilation equipment and accessories are covered by the manufacturer's warranty for 2 years from the date of purchase. If more than three months have passed since the date of production of the device on the date of purchase, the warranty is valid from the third month after the production date.
  • Page 43 The equipment must be regularly serviced, so the equipment must be in an easily accessible place and the conditions of the maintenance room set for each model must be monitored . If the conditions are not observed, service (maintenance and repair) of the equipment may be prevented, and the manufacturer or distributor has the right to refuse to service the device until the necessary conditions are ensured.
  • Page 44: Support And Contact

    Due to software updates, changes may occur in the user manual, the updated version can always be found on the helpdesk page www.airobothome.com/abi. We are grateful for any feedback on the use, characteristics, etc. of the device info@airobothome.com. Manufacturer details AIROBOT TECHNOLOGIES AS Reg. No. 16405978 Suur-Sõjamäe 37a, Rae parish, 75322, Estonia info@airobothome.com...

This manual is also suitable for:

L5S1S2V3V8

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