Инструкция на Приточно-вытяжные установки Komfovent серии VERSO Standard

Текст инструкции

1. Стр. 1 VERSO STANDARD

   USER MANUAL en

2. Стр. 4 1. INTRODUCTION

   An air handling unit is a device designed to ensure good ventilation in the premises. An air handling unit removes indoor air containing carbon dioxide, various allergens or dust and replaces it with filtered fresh outdoor air. VERSO Standard air handling units are intended for ventilation of…

3. Стр. 5 2. AIR HANDLING UNIT FUNCTIONS

   Operation algorithms and functions of the air handling unit are controlled by an integrated automation system. The air handling unit operates in a user-selected ventilation mode, using additional functions to adjust fan speed and/or power of heaters/coolers. Automation system also continuously…

4. Стр. 6 2.4. Air Quality Control (AQC)

   Air quality control function is intended for adjusting ventilation intensity according to the indoor air quality. When indoor air quality drops below the user-defined limit, ventilation intensity is gradually increased until the air quality improves. This function requires an air quality sensor…

5. Стр. 7 2.8. Summer night cooling function (SNC)

   Summer night cooling function uses the night’s cool air to ventilate the premises during summer. This function removes excess heat accumulated during the day and fills the building with cooler outdoor air. Function runs at night (from 00:00 a.m. to 06:00 a.m.) when the outdoor air is cooler than the…

6. Стр. 8

   Counter-flow heat exchanger frost protection1 is activated at negative outdoor temperatures and continuously monitors pressure difference upstream and downstream the heat exchanger. When condensate accumulates in a plate heat exchanger and ice starts to form, pressure increases and defrosting…

7. Стр. 9 3.3. Multi-level frost prevention1

   When ordering an air handling unit with a counter-flow heat exchanger (CF), you may additionally select a multi-level antifreeze protection function. If this function is ordered, the heat exchanger is fitted with a four-segment damper. If there is a risk of freezing, damper segments close/open in…

8. Стр. 10 3.6. Water flow monitoring function

   Water flow monitoring function is intended for additional protection of a water heater coil. Flow sensor monitors water flow and emits a signal as soon as it slows down to a critical limit or stops completely. Then the air handling unit is stopped and the control panel displays an error message.…

9. Стр. 11

   This control panel is designed for indication and changing of various functions and settings of the unit. Touch-sensitive display reacts to soft taps, therefore, do not use any sharp tools (screwdrivers or pens), also do not apply excessive force as it may damage the display. Menu window Main screen…

10. Стр. 12 4.1. Parameter overview

    The following parameters are displayed in the main window and parameter overview windows: air flow, temperatures, air quality sensor data and energy recovery. Use arrows on the sides of the main screen to browse across parameter windows. 16:30 16:30 16:30 16:30 21,9 °C 21,3 °C 12500 m³/h 13100 m³/h…

11. Стр. 13 4.2.1. Calibration of the CF heat exchanger during commissioning1

    The first time you turn on your CF air handling unit, you will have to perform calibration of a heat exchanger (if not performed during installation). This calibration is necessary for proper operation of the antifreeze prevention function (for more information about calibration see Chapter…

12. Стр. 14 4.4. Scheduling window and ventilation schedule settings

    In menu item “Scheduling” you can create your own ventilation schedules so that the ventilation intensity or temperature settings change automatically. Scheduling Operation program Holidays • Operation program You can set up to twenty operating programs. You can assign a desired operating mode, day…

13. Стр. 15

    Holidays Here you can select a holiday program, set dates for the unit to run in a selected mode or to be stopped (e.g., stopping the air handling unit in the office during Christmas holidays). Holidays Holidays 2 Operation mode STANDBY Holidays 1 From 12/14 Till 12/26 Add new holiday Delete holiday…

14. Стр. 16

    Efficiency status Heat exchanger parameters are displayed in real-time. In this menu you can also calibrate CF heat exchanger1, if not calibrated during the first start-up. If calibration was successful and the display shows “Calibrated”, there is no need to repeat it. During calibration, the unit…

15. Стр. 17

    Air quality control (AQC) Selecting an air quality limit up to which the air handling unit will run during the activated mode and above which the ventilation intensity will be automatically increased. Air quality limit is set for two different ventilation modes during which the function will be used…

16. Стр. 18

    Minimum temperature control (MTC) Setting a minimum desired supply air temperature. Minimum temperature Enable Setpoint 15 °C Reset settings • Override function (OVR) Selecting conditions for activating the function (all the time, only when the unit is running, only when the unit is stopped) and…

17. Стр. 19

    Water heater/cooler It is possible to block the water heaters and coolers by removing the check mark next to the related setting. In this case, water heaters and coolers will not be used either for the desired temperature or in any functions (for example during dehumidification). However, the water…

18. Стр. 20

    Air quality Selected air quality sensor type is used in AQC, OOD functions. Sensor type CO2 VOCq VOCp RH TMP • Time/data Time and date settings are used for ventilation by weekly or holiday schedules. Time/Date Time 09:40 Daylight saving time Enable Day/Month 25/05 Year 2019 Daylight saving time On…

19. Стр. 21 4.7.2. Customization

    • Language Selecting language of the user interface. Language Lietuvių English Pyccкий • Flow units Selecting measurement units for air flow measurement. “Pa” can only be selected if the VAV flow control type is enabled. Flow units m³/h l/s m³/s Pa • Screen saver Screen saver is activated after 1…

20. Стр. 22

    Touch sounds You can turn on/off touch sounds. Two types of touch sounds are available. Touch sound Off Click Beep 5. CONTROL AND SETTINGS. COMPUTER The unit may be controlled via computer using a web browser. For information on how to connect the unit to an internal network or directly to a…

21. Стр. 23 5.1.1. Operation modes

    In this menu item the user can select one of the five ventilation modes for the unit (see Chapter 2.1 “Ventilation Modes”). Selecting the “Program” mode: OPERATION MODES Mode selection Comfort1 Comfort2 Economy1 Economy2 Special Program You can select air volume (for supplied and extracted air…

22. Стр. 24 5.2. Functions

    Here you can enable/disable ventilation functions and change their settings. 5.2.1. Air quality control (AQC) Selecting air quality limit up to which the air handling unit will operate in a selected mode and above which the ventilation intensity will be automatically increased. Air quality limit is…

23. Стр. 25 5.2.5. Override function (OVR)

    Selecting conditions for activating the function (all the time, only when the unit is running, only when the unit is stopped) and specifying ventilation mode for the unit to run when the function starts. If the “Standby” ventilation mode is selected, the unit will be stopped. OVERRIDE FUNCTION (OVR)…

24. Стр. 26 5.2.9. Water heater/cooler

    It is possible to block the water heaters and coolers by removing the check mark next to the related setting. In this case, water heaters and coolers will not be used either for the desired temperature or in any functions (for example during dehumidification). However, the water heater’s freeze…

25. Стр. 27 5.3.4. Efficiency status

    EFFICIENCY STATUS Heat exchanger thermal efficiency Heat exchanger recovery 8.6 W Thermal energy saving 100 % Run Calibrated CF exchanger calibration In this menu you can also calibrate CF heat exchanger1, if not calibrated during the first start-up. If calibration was successful and the display…

26. Стр. 28 5.4. Scheduling

    In this menu the user can set weekly and holiday schedules. OPERATION PROGRAM HOLIDAYS Save 5.4.1. Operation program You can set up to twenty operating programs. You can assign a desired operating mode, day of the week and time interval for every program. When the “Program” mode is selected in the…

27. Стр. 29 5.5.2. Connectivity

    Setting IP address, Modbus and BACnet or computer network parameters. CONNECTIVITY IP 192 . 168 . 0 . 50 IP mask 255 . 255 . 0 . 0 Modbus ID 1 RS-485 19200 baud Modbus ID 47808 Modbus ID 166 8E1 5.5.3. User interface Here you can select the user interface language (the same language will be used on…

28. Стр. 30 6. CONTROL VIA A SMARTPHONE

    “Komfovent C5” app is necessary for controlling your air handling unit via your mobile phone. The unit can be controlled in a local network via mobile phone. Controlling the air handling unit with your mobile device is almost the same as with a C5.1 control panel. Screens and settings are so similar…

29. Стр. 31 7. PERIODIC MAINTENANCE

    For proper operation of the air handling unit, it should be periodically inspected, the air filters replaced in due time and the interior of the unit cleaned. Some of the maintenance works can be performed by the user and others only by a qualified specialist. • • • • • Before starting any tasks…

30. Стр. 32

    The inside of the air handling unit can be cleaned with a vacuum cleaner and/or a damp cloth. When cleaning, prevent water from entering electrical components of the unit. Make sure all surfaces are completely dry before starting the unit. 7.1. Housing Once the unit is installed (and periodically)…

31. Стр. 33 7.3. Fans

    Check whether fans rotate freely without obstructions, extraneous noise and vibrations. Check the fan frame shock absorbers for wear. Replace worn out or damaged components, if needed. Dirt, grease or dust may unbalance the impeller and cause additional vibrations as well as shorten the motor…

32. Стр. 34 8. TROUBLESHOOTING

    Device automation continuously monitors the operation of various nodes and function algorithms. If something goes wrong, the device informs you with a message and an audible alarm from a control panel. Messages are divided into critical messages and notifications. Critical messages occur when the…

33. Стр. 35 Possible cause

    User‘s actions 5A, 6A Code Outdoor air temp. sensor failure Not connected or faulty outdoor air temperature sensor. Check whether the sensor is connected. If a sensor needs to be replaced, contact an authorized service representative. 7A, 8A Exhaust air temp. sensor failure Not connected or faulty…

34. Стр. 36 Possible cause

    User‘s actions 43A,44A Code External stop The unit stopped by an external device connected to the additional zone module. Once the additional device is stopped, the unit will run in a normal mode. 45A Water pump/ coil alarm Signal from the water flow sensor or circulatory pump received (see “Water…

35. Стр. 37 APENDIX 1

    FILTER INSPECTION AND REPLACEMENT The pictures below show the location of filters on different models of devices. Because the devices are manufactured with the right and left access sides, and the images show only one access side, your device may look different from the one shown. Layout of filters…

36. Стр. 38 VERSO R 1300 F

37. Стр. 39 VERSO R 2000 F

    VERSO R 2500 V VERSO R 2500 H - 5000 H UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10 39

38. Стр. 40

    VERSO R 3000 F VERSO R 5000 V 40 UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10

39. Стр. 41 VERSO R 7000 H

    VERSO R 7000 V x2 UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10 41

40. Стр. 42

    VERSO CF 1000 F1 VERSO CF 1300 F - 1500 F 1 42 Manufactured from 2025.11.04. UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10

41. Стр. 43 VERSO CF 2000 F

    VERSO CF 2300 U/H/V Verso CF 2500 V UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10 43

42. Стр. 44 VERSO CF 2500 F

    VERSO CF 3000 F VERSO CF 3500 U/H/V 44 UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10

43. Стр. 45 VERSO CF 5000 V

    VERSO CF 5000 H VERSO CF 7000 V UAB KOMFOVENT we reserve the right to make changes without prior notice Verso Standard_user manual_26-10 45

44. Стр. 46 APENDIX 2

    WARRANTY INFORMATION Dear Customer, KOMFOVENT thanks you for your choice. We are pleased that you have chosen us and will strive to ensure you are satisfied with your purchased product. To avoid misunderstandings, we kindly ask you to read the installation and operating instructions of the product…

45. Стр. 47 WARRANTY CONDITIONS

    1. The warranty does not apply in the following cases: 1.1. If the product usage or operating conditions, as specified in the installation and operating instructions, are violated; 1.2. If the storage conditions of the unit are violated; 1.3. If there are signs indicating attempts of unqualified…

46. Стр. 48 SERVICE AND SUPPORT

    PARTNERS LITHUANIA UAB KOMFOVENT Phone: +370 5 200 8000 service@komfovent.com www.komfovent.com AT J. PICHLER Gesellschaft m. b. H. BE Ventilair group www.ventilairgroup.com ACB Airconditioning www.acbairco.be FINLAND Komfovent Oy Muuntotie 1 C1 FI-01 510 Vantaa, Finland Phone: +358 20 730 6190…

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