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01/2024
OXYGEN group
Birzelio 23-iosios g. 29
50201 Kaunas
Lithuania
www.oxygenvent.com
Installation, Operation, and Maintenance Manual
OXYGEN Easy V-series ventilation units
Products with a Standard Heat
Exchanger:
Easy V200
Easy V400
Easy V500
Easy V600
Products with an Enthalpy Heat
Exchanger:
Easy V200E
Easy V400E
Easy V500E
Just like breathing
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Table of Contents
Related Manuals for Oxygen Easy V Series
Summary of Contents for Oxygen Easy V Series
- Page 1 Just like breathing 01/2024 OXYGEN group Birzelio 23-iosios g. 29 50201 Kaunas Lithuania www.oxygenvent.com Installation, Operation, and Maintenance Manual OXYGEN Easy V-series ventilation units Products with a Standard Heat Products with an Enthalpy Heat Exchanger: Exchanger: Easy V200 Easy V200E Easy V400...
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Page 2: Table Of Contents
DEVICE INITIALIZATION, INSPECTION, AND OPERATION ..................20 5.1. Operating via the Easy control panel ......................21 5.2. Controlling the device via “OXYGEN Installer” app (Bluetooth connection) ..........22 5.2.1. User settings ............................24 5.3. Configuring your Wi-Fi connection ......................28 5.4. - Page 3 WARRANTY LIABILITY ............................38 10.1. Warranty Terms & Conditions ........................38 10.2. Liability ................................. 38 TECHNICAL SPECIFICATION ACCORDING TO “ECODESIGN” (ERP), NO. 1254/2014 ........39 PRODUCT ENERGY EFFICIENCY LABELS ......................40 DECLARATION OF CONFORMITY ........................44...
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Page 4: Introduction
1. INTRODUCTION Carefully read this manual to ensure safe installation and operation of the ventilation unit. Before using the product, perform all necessary installation and operation steps. To ensure safe operation, it is essential to follow the safety guidelines and instructions provided in this manual. Save this manual for future reference. 2. -
Page 5: General Safety Precautions
2.1. General safety precautions Using controllers or settings which are not described in this documentation, increase the risk of electric shock or other hazards caused by electrical voltage or current and (or) may damage other components of the device. Life-threatening risk due to electric shock! To ensure your safety, it is necessary to follow all the instructions provided in this manual. -
Page 6: Transport, Storage, And Unpacking
3. TRANSPORT, STORAGE, AND UNPACKING The device is packaged in a cardboard box ready for transport and storage. The packaging ensures protection against airborne dust. The device must be stored and transported in a way that protects it from physical damage. Transport conditions: -20 C - +40 Long-term storage conditions: +5... -
Page 7: Installation
4. INSTALLATION 4.1. Dimensions V400, V400E, V500, V500E, V600... -
Page 8: Dimensions V200, V200E
4.2. Dimensions V200, V200E... -
Page 9: Orientation
4.3. Orientation DRAINAGE SYSTEM INSTALLATION Left orientation Kairinė orientacija Drain nozzle D32mm Plug A – Air supplied from outside B – Air supplied to inside C – Air extracted from inside D – Air exhausted to outside Right orientation Drain nozzle D32mm Plug... -
Page 10: List Of Main Service Components
4.4. List of main service components Table 2 Name of component Qty. Name of component Qty. Filter cap Condensate drain plug** 1 (2) Wall-mounting bracket Unit housing EPP Condensate drain nozzle* 1 (0) “I” shaped housing cover... -
Page 11: Installation
Table 2 (continued) Name of component Qty. Name of component Qty. “L” shaped housing cover Stepper motor Internal filter cover PVC washer Sealing gasket for heat exchanger Rivet D4x6 Heat-exchanger cover Screw M4x10 Bypass damper O-Ring sealing gasket Bypass damper gasket I Nut M4 Bypass damper gasket II Air filter... -
Page 12: Ventilation Duct Installation
Dry siphon For draining condensate into the sewer, it is recommended to use dry-type siphons: When the device is fitted with an Enthalpy Exchanger the humidity from the extracted air is partly transferred to the fresh supply air. In this case there is no condensate that must be drained from the unit Thus a dry siphon is not necessary with an enthalpy exchanger. - Page 13 To prevent condensation from forming on the outside ducts, it is necessary to insulate the ducts with an insulation material which is at least 50mm thick, with a thermal conductivity coefficient λD no smaller than 0,039 W/mK, at +10°C; Another recommended option is to use ducts and fittings made of expanded polypropylene (EPP) or expanded polyethylene (EPE).
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Page 14: Air Balancing In Ventilation Systems
4.7. Air balancing in ventilation systems During the initial setup of the ventilation system, it is necessary to balance the supply and exhaust airflows of the ventilation unit. Only a properly balanced ventilation system will ensure flawless operation, optimum heat recovery and the lowest possible energy consumption during the cold season. -
Page 15: Controller
Controller 4.9. Table 3 Controller Power supply 230 VAC, 50Hz Current consumption 0,04 A OUT1 3(3) A OUT2 3(3) A OUT3A 3(3) A Max. rated current 230V OUT3B 3(3) A OUT3C 3(3) A OUT-230 V 6(6) A Ambient temperature 0…50°C Storage temperature -25…+60°C SCO2 EX1... -
Page 16: Automation Diagram
4.10. Automation diagram Ventilation diagram with cross-flow heat exchanger: 1. Exhaust Extraction 19. Supply air temperature sensor T1) 2. Intake 20. Indoor supply air 3. Outdoor air temperature sensor (T3) 21. Remote control panel 4. Outdoor air damper 22. Ventilated space 5. -
Page 17: Electrical Wiring Diagram
4.11. Electrical wiring diagram... - Page 18 Resistance input (NTC 10 K): T1 – supply temperature sensor - before the secondary exchanger (required); T2 – extraction temperature sensor (required) or air intake sensor on the building facade; T3 – intake temperature sensor - at the filters (required); T4 –...
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Page 19: Remote Control Installation
4.12. Remote control installation The remote-control panel is designed to be mounted in a dry indoor area by fixing it to the wall. It cannot be used in areas where water vapor condensation is present. The installation of the control panel must be carried out following the instructions provided below. Remove the mounting frame from the back panel of the housing. -
Page 20: Additional Device Connection (Comfort Connector)
4.13. Additional device connection (comfort connector) The installer can choose several auxiliary devices to expand the capabilities of the unit. By shorting the corresponding RJ45 connector contacts, the functions listen below can be activated. Table 4 Activated Contact No. Meaning function Reducing ventilation power when leaving the house. -
Page 21: Device Initialization, Inspection, And Operation
The unit can be controlled in the following ways: 1) Wired remote control Easy or LCD SimpleTouch control panel, 2) smartphone via OXYGEN Installer app (Bluetooth) or the OXYGEN easy app (Wi-Fi connection). 3) Computer via easy.oxygenvent.com website. LCD SimpleTouch control panel... -
Page 22: Operating Via The Easy Control Panel
5.1. Operating via the control panel The Easy control panel can only control basic ventilation modes and settings. The device is controlled by touching the selected function button on the Easy control panel. Button symbols and LED signal meanings: - an LED that lights up means the device is switched on. Other LEDs, also indicate the status of the unit when it is switched on, e.g. -
Page 23: Controlling The Device Via "Oxygen Installer" App (Bluetooth Connection)
To control the device via Bluetooth, you need to install the OXYGEN Installer app on your smartphone or tablet. You can download it for free from Google Play (for Android devices from version 8 onwards) or the App Store, using the QR code or link provided on the manufacturer's website below. - Page 24 Then return to the "Select device" window and choose "Ventilator controller" (highlighted in red). In this window, you can access one of the three suggested menus: 1) User settings, 2) Service settings, and 3) Creating weekly schedules (Schedule).
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Page 25: User Settings
5.2.1. User settings The table below shows the values of the user settings. Once you have selected the desired value, you need to touch the "Accept" button for it to be executed. Table 5 Work modes Turn on the device Unit state Turn off the device Manual... - Page 26 3rd speed (intensive) 70 - 100% Time modes settings The function is designed to quickly ventilate rooms, for Set fan control example when food is burnt, and unpleasant odors are spread throughout the room. When activated, this function Airing stops the supply air fan, so that the window(s) must be opened to allow air to flow freely to prevent a vacuum from Airing mode time duration forming.
- Page 27 (85% remain valid) Shows how many days the Operation days - supply filter filter has been used Shows how many days the Operation days - extract filter filter has been used Heat recovery 0% - fully closed Bypass control 100% - fully open Preheater Preheater type Electric / 0 –...
- Page 28 – The temperature sensor is located behind the heating element, so during the cold season, when the heater is on, the displayed temperature will reflect the temperature of the air supplied to the heat exchanger.
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Page 29: Configuring Your Wi-Fi Connection
The device must be turned off, but Bluetooth connectivity must be active, i.e., the BT symbol blinking rapidly. The smartphone must have the OXYGEN easy app installed. It can be downloaded for free from Google Play or the App Store: Android: https://play.google.com/store/apps/details?id=com.oxygenvent.easy... - Page 30 (*) by clicking on Accept. In the "Set installation name" field, enter your chosen device name, for example: "OXYGEN recuperator". In the "Do you want to set up a Wi-Fi network on your device" field, press "Yes".
- Page 31 Bluetooth to Wi-Fi connection. Now, you can remotely control the device with your smartphone through the OXYGEN easy app or by accessing the easy.oxygenvent.com website from your computer. In the "Choose installation" window that opens, select "Open", and in the...
- Page 32 OXYGEN easy app window on your smartphone. Here you will see the quick access buttons to control the device. Advanced management and information about the device can be accessed via the menu on the top right-hand side. The values of the buttons are listed in Table 5.
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Page 33: Controlling The Device Via Easy.oxygenvent.com Website
5.4. Controlling the device via easy.oxygenvent.com website Open the easy.oxygenvent.com website window. If you have a WI-FI connection, the green online dot will light up. 5.4.1. “Home” window The top line displays only basic information, i.e. supply and extract air temperatures, filter contamination, relative humidity of the extract air, fan speed and the status of the By-pass damper (0% means closed). - Page 34 Clicking this button will bring up the weekly programme creation window. This allows to set up a weekly schedule for your device according to your needs. Once you have set up each day's schedule, click the "Accept" button at the bottom of the window”.
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Page 35: Devices Parameters" Window
Auto – the unit will act on information from an external CO2 sensor (if fitted and activated). Comfort temperature of current gear – This function only works in summer when the outside temperature is lower than the inside temperature, i.e. to cool the room. 5.4.2. -
Page 36: Technical Maintenance Performed By The User
6. TECHNICAL MAINTENANCE PERFORMED BY THE USER To keep the ventilation system working properly, it is important to regularly check and maintain all filters. If the filters become clogged, the unit will run louder as the fans have to compensate for the increased resistance. If the filters are clean, the unit will run quieter and consume less energy. -
Page 37: Ventilation Unit Initialization Data Sheet
8. VENTILATION UNIT INITIALIZATION DATA SHEET Buyer details Name and surname: Phone: Device installation address: Email: Total area of ventilated space: Ventilation unit Identification No.: model: Installer’s details: Name and surname of engineer: Company: Phone: Company address: Installation date: Indoor supplied air data Measured data (m³/h) Room Project data (m³/h) -
Page 38: Troubleshooting Manual
9. TROUBLESHOOTING MANUAL Problem Possible cause Solution Make sure that the power is supplied to No power supply. device controller, otherwise, Ventilation unit is turned troubleshoot the issue. on, but the fans are not The fan blade is stuck. Turn off the device. Remove the cause. working. -
Page 39: Warranty Liability
● The defects are due to incorrect connection, misuse, or contamination of the system; Normal wear and tear on the ventilation unit is excluded from the warranty. JSC “OXYGEN group” reserves the right to change the design and/or configuration of its products at any time, without being obliged to change the units delivered previously. -
Page 40: Technical Specification According To "Ecodesign" (Erp), No. 1254/2014
Easy Easy Easy Easy Easy Easy V200 V200E V400 V400E V500 V500E V600 Brand Oxygen Group Specific Energy Consumption (SEC) class Specific Energy Consumption (SEC) value Cold climate (kWh/m -77,3 -81,5 -78.8 -72.3 -75.7 Temperate climate (kWh/m -36.1 -34,4 -38,7 -34,8 -36.2... -
Page 41: Product Energy Efficiency Labels
12. PRODUCT ENERGY EFFICIENCY LABELS The energy efficiency label of the ventilation unit corresponds with the installation of the device and the model identifier of the product data sheet. The product label includes the following information: ● Energy efficiency class for the temperate climate; ●... -
Page 45: Declaration Of Conformity
13. DECLARATION OF CONFORMITY JSC "OXYGEN group" Birzelio 23-osios g. 29 50201 Kaunas LITHUANIA Confirms that the following ventilation units with heat exchangers: OXYGEN Easy V200 OXYGEN Easy V200E OXYGEN Easy V400 OXYGEN Easy V400E OXYGEN Easy V500 OXYGEN Easy V500E...
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