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User, installation, and
maintenance manual
Ventilation units Airobot L L5 S1 S2 V3 V8

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Summary of Contents for Airobot L

  • Page 1 User, installation, and maintenance manual Ventilation units Airobot L L5 S1 S2 V3 V8...
  • Page 2: Table Of Contents

    Important Conditions for Installing the User manual ..........22 Airobot Ventilation Device ...... 2 Starting the device ........ 22 Installing Airobot L and L5 ..... 3 Dimensions ............3 Stopping or turning off the device ..22 Location of ducts connections ....... 4 Installation .............
  • Page 3: Installation Guide

    Installation Guide Important Conditions for Installing the Airobot Ventilation Device Installation According to Project Requirements: • The device must be installed according to the ventilation project, and the system's construction must comply with all established standards and local regulations. Provision of Necessary Connections: At the installation location, there must be: •...
  • Page 4: Installing Airobot L And L5

    Installing Airobot L and L5 Dimensions Airobot L Airobot L5...
  • Page 5: Location Of Ducts Connections

    • When installing below a suspended ceiling, a service hatch must cover the entire external dimensions of the device (for example, L model: 800x1200 mm service hatch, L5 model: 1000x1200 mm). • Ensure there is enough space for connecting the device and ventilation ducts.
  • Page 6: Required Space For Servicing The Device

    Required space for servicing the device Airobot L 1100 mm 640 mm 1140 mm 20 mm 20 mm Airobot L5 1100 mm 925 mm 1175 mm 20 mm 70 mm Connecting condensation water drainage ERV model with heat and moisture recovery: The device is not equipped with a condensate outlet. Under normal conditions, no condensation water is formed.
  • Page 8: Installation Of Airobot S, S2, V3, And V8

    Installation of Airobot S, S2, V3, and V8 Dimensions Airobot S1 and S2 Airobot V3 Airobot V8...
  • Page 9: Location Of Duct Connections

    Observe the dimensions of the "Required space for servicing the device" to ensure the device can be serviced if needed. ● Follow all the instructions in the chapter "Important conditions to be followed when installing any Airobot ventilation device model." ● For wall installation: ○...
  • Page 10: Required Space For Servicing The Device

    Required space for servicing the device Airobot S1 and S2 300 mm 275 mm 600 mm Airobot V3 100 mm 120 mm 600 mm Airobot V8 100 mm 120 mm 600 mm Connecting condensation water drainage ERV model with heat and moisture recovery: •...
  • Page 11: Connections On The Casing

    Controller plug Installing the VE1 controller The controller is available as an add-on and is not included in the set. The VE1 controller is compatible with all Airobot ventilation devices manufactured since 06.2021 (ventilation device serial code starting with V02..).
  • Page 12: Installation, Connection, And Control Of Accessories

    The additional module is available separately and its installation instructions are included in the product package or available on the Airobot customer support website. The channel device can only be controlled via the Airobot mobile app. To control, check the location of the channel device in the system: •...
  • Page 13: Connection With Automatic Fire Alarm System

    Off: The channel device is not used. Connection with automatic fire alarm system The Airobot ventilation unit can be connected to the building's ATS system. When a fire signal is received, the ventilation unit stops (Normally open contact). Connection: FIRE (FIRE ALARM and GND) contact.
  • Page 14: Connecting The Device To The Power Supply

    • Airobot S1 / S2 / V3 / V8 / L5 models operate at 230 VAC, 50 Hz, 16 A. The power cable is of plug connection type (IEC C19, 3x1.5 mm², 2 m in length) and included in the package. A separate automatic circuit breaker must be installed for each device.
  • Page 15: Maintenance Guide

    The need to change filters is indicated by a notification on the remote control or mobile application. The Airobot device's manufacturer's warranty and extended warranty are valid only if original filters, which can be ordered from www.airobothome.com, are used.
  • Page 16: Airobot L Maintenance

    Airobot L maintenance Changing air filters • Disconnect the device from the power supply by unplugging the power cable or switching off the circuit breaker. • Remove the blue filter strips (1). • Remove the filter covers. If necessary, use a flat tool to dismantle them (2).
  • Page 17: Airobot L5 Maintenance

    To facilitate the reinstallation of the seals, lubricate them with silicone grease. Airobot L5 maintenance Replacing air filters • Remove the device from the power supply by unplugging the power cord or switching off the circuit breaker from the electrical panel.
  • Page 18: Airobot S1, S2, V3, And V8 Maintenance

    Airobot S1, S2, V3, and V8 maintenance Replacing air filters • Remove the device from the power supply by unplugging the power cord or switching off the circuit breaker from the electrical panel. • Remove the blue filter strip. •...
  • Page 19: Cleaning The Heat Exchanger

    If possible, lubricate the heat exchanger seals with silicone grease to facilitate the next maintenance. • Reinstall the heat exchanger and reassemble the device in the same order Drawing of heat exchanger removal according to the model: Airobot S1, S2 Airobot V3 Airobot V8...
  • Page 20: Changing Or Replacing The Heat Exchanger Type

    Technical data and kit The Airobot L / L5 kit includes: The Airobot S1 / S2 / V3 / V8 kit includes: • •...
  • Page 21 220 m3/h 260 m3/h Maximum airflow (HRV) (HRV) 200 Pa 450 m3/h 340 m3/h 410 m3/h 660 m3/h 160 m3/h 240 m3/h (ERV) (ERV) HRV – heat recovery Heat exchangers ERV – heat and moisture recovery Heat exchanger Counterflow plate heat exchanger type Heat recovery efficiency 70%...
  • Page 22 Weight (kg) Central humidifier Duct cooler/heater Optional products Remote control VE1 Extension module VC-EXT...
  • Page 23: User Manual

    User manual The user manual for the device is continuously updated, and changes may occur according to the software version. You will always find the latest version of the user manual online. If the device is connected to the internet, the software updates automatically.
  • Page 24 Displaying CO levels and air quality is available only on controllers with an integrated CO sensor (model marking - AQ). Air quality rating is on a scale from 1 to 5. The rating is primarily based on the CO level: 5 indicates very good and 1 indicates poor air quality.
  • Page 25 OVERVIEW Exhaust Air Various air parameters of the exhaust air are displayed, such as: temperature, humidity, CO , VOC, PM1 (additional), PM10 (additional) Supply air, exhaust air, Various air parameters such as temperature and humidity are displayed. outdoor air Filter age The age of the filters is displayed in days Heat recovery efficiency Heat recovery efficiency in percentage, should range from 75% to 95%...
  • Page 26: Operating Modes

    The efficiency of the function depends on the average content of the CO₂ level in the room, which depends on the number of occupants and the size of the room. If the system also has Airobot heating control sensors or thermostats that transmit CO₂...
  • Page 27: Connecting Thermostats And/Or Room Sensors To The Ventilation Device (For Air Quality Control)

    Connecting thermostats and/or room sensors to the ventilation device (for air quality control) Connection is possible with Airobot devices manufactured from 07.2021 (ID/SN starts with V02..). To transmit CO₂ data from room sensors or thermostats, they must be connected to the ventilation device. If the room's CO₂ level exceeds the set point, the ventilation device increases speed.
  • Page 28: Volatile Organic Compounds (Voc) Sensor

    Poor (over 1200 ppm) – Air quality may have a negative impact. The Airobot ventilation unit measures CO₂ levels with a sensor located in the exhaust duct, providing an averaged value from all ventilated rooms. This helps assess room occupancy and reduce energy consumption if necessary.
  • Page 29: Features

    Automatic bypass damper (summer cooling) Airobot ventilation units have a fully automatic summer bypass damper, allowing cooler outdoor air to be directed straight indoors, bypassing the heat exchanger. This helps bring cooler air indoors during the summer period but may not always reduce the indoor room temperature.
  • Page 30: Filter Settings And Setting Up Reminders

    Control Panel VE1: Settings - Filter - Reset Reminder • Mobile App: Settings - Reset Filter Reminder Humidity recovery Airobot ventilation devices are available with two types of heat exchangers: • HRV (heat recovery) – returns heat only. • ERV (energy recovery) – returns moisture in addition to heat. The ERV model features a special membrane that captures the moisture of the exhaust air and partially directs it back into the rooms.
  • Page 31: Setting Up The Home Automation Protocol Modbus

    Airobot remote support: contact Airobot customer support to activate the feature The ModBus parameter table is available on the Airobot customer support website. Home automation setup should only be performed by qualified professionals. Incorrect configuration may damage the device or its surrounding environment.
  • Page 32: Mobile Application

    To protect privacy, there is no link between the user and the device - Airobot support identifies devices only based on the transmitted device ID.
  • Page 33: Identifying Errors And Problems

    Identifying Errors and Problems ERROR Error Code CAUSE SOLUTION Fan Alarm FAN1_SUPPLY The motor software Disconnect the device from the FAN2_EXTRACT may need to be power supply for 5 minutes and restarted. Another reconnect it. If the error message possible cause is a appears again immediately, it may physical failure of the be a physical failure –...
  • Page 34 efficiency is too check system components (such as pre-filter or outdoor air high (over 95%) intake grille) to ensure they are not obstructed. Supply air Supply and exhaust air The operating ratio of the fans must be balanced by a temperature is too volumes are unbalanced professional, including the ventilation system plenums.
  • Page 35: Warranty Conditions

    Warranty conditions Warranty duration: A manufacturer warranty of 2 years from the date of purchase applies to Airobot ventilation devices and accessories. If more than three months have passed since the device's manufacturing date by the date of purchase, the warranty is valid from the third month after the manufacturing date. The warranty period is meant to cover any material or manufacturing defects that may occur during normal use.
  • Page 36: Customer Support And Contact

    Software updates may result in changes to the user manual; the updated version is always available on the customer support page www.airobothome.com/abi. We appreciate any feedback on device usage, features, etc., at info@airobothome.com. Manufacturer information 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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