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Control your climate 12/2024 OXYGEN GROUP Birzelio 23-iosios st. 29 50201 Kaunas Lithuania www.oxygen.lt Installation, operation and maintenance manual OXYGEN X-Air V-series Heat Recovery Ventilation Unit Models with Enthalpy Models with standard Heat Exchanger: Heat Exchanger: X-Air V200E X-Air V200...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series CONTENTS INTRODUCTION ............................3 SAFETY NOTICES AND USED SYMBOLS ......................3 2.1. General safety notices ........................4 2.2. General safety precautions for installation, maintenance and cleaning ..........4 2.3. Intended of purpose ........................... 4 TRANSPORTATION, STORAGE AND UNPACKING ..................
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series TROUBLESHOOTING ..........................30 WARRANTY AND LIABILITY ........................31 11.1. Warranty Terms ..........................31 11.2. Liability ............................31 TECHNICAL INFORMATION SHEET IN ACCORDANCE WITH ECODESIGN (ERP), NO. 1254/2014 ....32 PRODUCT LABEL ...........................33 EU DECLARATION OF CONFORMITY .......................37...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 1. INTRODUCTION Read this manual carefully to ensure the safe installation and commissioning of the Heat Recovery Ventilation Unit. Be sure to perform all steps required for installation and commissioning and observe all information, instructions and precautions provided before operating the Unit.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 2.1. General safety notices The use of control elements, settings or methods not described in this documentation may result in electric shock or other risks caused by electric voltage or current and/or damage by mechanical procedures. Danger of life by electric shock! It is mandatory to observe all instructions in this manual to ensure your safety.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 3. TRANSPORTATION, STORAGE AND UNPACKING The device is prepared for transportation and storage in carton box. Packaging materials ensure protection against the environment dust. The device should be stored and transported in such a way that it is protected against physical damage.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 4.2. Orientation OUT – Fresh Air from outside SUP – Air Supply to home EXT – Extract Air from home EXH – Exhaust Air to outside...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 4.3. Service Part list Item. Item Description Description Filter cover Condensation drain plug ** 1 (2) Device support bracket EPP housing Condensation drain nozzle * 1 (0) “I” shape cover...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series The condensate drain connection fitting must be screwed by the installer into the Unit with maximum 10Nm torque. Use a 32 mm diameter condensate drain pipe and dry syphon. Dry syphone The condensate discharge Dry Syphon must be fitted by the installer. It is recommended to fit an odor trap between the sewer system and siphon in order to avoid unpleasant odors.
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We do not recommend to install a flexible air duct system. These could disturb the basic operating principle of the balanced ventilation system. • We recommend to install the silencers of at least 1m straight directly onto the supply and return air connections. For relevant advice, please contact Oxygen.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 4.6. Ventilation system balancing It is necessary to balance the supply and exhaust air flows of the air handling unit during first launch of the ventilation system. Ventilation system will ensure proper operation, optimal heat recovery and the lowest possible electricity consumption during the cold season only if properly balanced.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series Wire Color Coding (according to IEC 60757) Color Abbreviation Black Brown Orange Yellow Green Blue Purple Grey White Green/Yellow Abbreviations in wiring diagram Control board contacts Abbreviation Meaning Abbreviation Meaning Supply fan...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 4.8. Wiring diagram for units C180, C180E, C200, C200E, C250...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 4.9. Additional connectivity options The Unit supports additional connectivity options. Function can be activated by short circuiting the respective digital contacts of RJ45 function connector. Function of Contact No Explanation ventilation system...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5. AVAILABLE OPERATING DEVICES Only one of the below listed operating devices can be connected to operate the unit. Funkcion Wired remote USB Wi-Fi adapter Wired remote control with to control the Unit...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series Colored LEDs indicate status of the Unit. LED color Flashes Explanation No flashing No mains power 1 flash Ventilation is off Green LED 2 flashes Ventilation is on 3 flashes The Unit is shutting down...
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3 seconds, until all LED switch off. The Unit will restart. • If red failure indicator LED starts blinking again after the Unit Reset procedure has been performed, please contact an authorized repair person or the Oxygen service center. • Resetting the Unit does not reset Filter lifetime meter! 5.1.4.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5.2.1. The Main screen Outside air temperature display depends on ambient conditions: • If outside air temperature is above 0° C, the outside air temperature is being displayed. • If outside air temperature is below 0° C and preheater is on, the temperature after preheater is being displayed.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5.2.3. Weekly operation program Up to 4 different ventilation modes can be set for each day of week. After selecting the week day, set: • operating mode start time • selected ventilation intensity Weekly operation program will be saved by clicking "Back Arrow"...
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Press the RESET button. The Unit will restart and if the failure was resolved, will continue to operate. If the problem with failed component will persist after the Unit reset procedure has been performed and RESET button will reappear, please contact an authorized repair person or the Oxygen service center.
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Download the X-Air WiFi Application for your smartphone or tablet from the Google Play or App store: By downloading or using the Application, you agree that JCS OXYGEN group collects and processes air handling unit usage data as described in the privacy policy: https://www.oxygen.lt/privacy-policy-gdpr-...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 6) USB Wi-Fi adapter will only broadcast unprotected Wi-Fi network for 2 minutes. If You fail to connect while it is active, broadcasting will stop. In this case go back to step no. 4.1).
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series • In case of failure to properly configure Wi-Fi connection, the broadcasting of secure Wi-Fi network “OXYGEN_xxxxxxs” may start. Use default system password 123123123123 to connect. We recommend that you change the default password to increase security.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5.3.3. Ventilation boost activation Activate selected ventilation intensity for selected time. Set time of operation Set ventilation intensity Activate selected ventilation intensity by clicking "START" 5.3.4. Away Activate selected ventilation intensity until the selected date. The feature is useful when leaving home for a weekend or vacation.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5.3.5. Weekly operation program Up to 4 different ventilation modes can be set for each day of week. Set desired operation program for selected day or days of the week Select single or multiple week days...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 5.3.7. Ventilation system balancing Balance ventilation system by setting right power coefficient for air supply and exhaust fans: Set power coefficient for supply air fan Set power coefficient for extract air fan 6.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series Clean any grille present outside your home at least every six months. 8. MAINTENANCE AND REPAIR BY QUALIFIED PERSONNEL The maintenance and repair by qualified personnel should only be carried out by a maintenance service on the basis of a maintenance contract.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 9. COMMISSIONING & INSPECTION RECORD Customer data Name: Tel.: Street: City: Total floor area of dwelling: Type of device: Serial number: Installation engineer’s detail Engineer’s name: Company: Tel.: Street: City: Date of installation:...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 10. TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line is No power supply. connected correctly, otherwise troubleshoot the connection error. The fan(s) does not start Turn the unit off. Troubleshoot the motor...
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On-site (dis)assembly costs are not covered by the terms of the warranty. This also applies to normal wear and tear. Oxygen retains the right to change the construction and/or configuration of its products at any time without being obliged to alter previously delivered products.
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 12. TECHNICAL INFORMATION SHEET IN ACCORDANCE WITH ECODESIGN (ERP), NO. 1254/2014 Unit model X-Air X-Air X-Air X-Air X-Air X-Air X-Air V200 V200E V400 V400E V500 V500E V600 Supplier's name or trade mark...
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Revision 11/2023 Heat Recovery Unit Oxygen X-Air V-series 13. PRODUCT LABEL For the Units are different product labels, depending on the application of the device. The product label, which applies for the ventilation plant, conforms to the installation of the plant and to the model identifier of the product data sheet.
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EC directives mentioned below on the basis of its design, type of construction and in the version marketed by us. Product description: Heat recovery ventilation unit OXYGEN X-Air V200 Heat recovery ventilation unit OXYGEN X-Air V200E Heat recovery ventilation unit OXYGEN X-Air V400...
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