Oxygen X-Air C250, Installation And Operation Manual

Page 1: ...Rev 1 2 2021 04 INSTALLATION AND OPERATION MANUAL Heat Recovery Unit OXYGEN X Air C250...

Page 2: ...1...

Page 3: ...unctions 19 8 4 Control board electrical wiring diagram 20 8 5 Description of control board contacts 21 9 OPERATION OF THE UNIT 22 9 1 WiFi controller 22 9 1 1 Downloading the app 22 9 1 2 WiFi connec...

Page 4: ...of packages matches with the consignment documentation Upon noticing any non conformity or damage of the package tears dents or compressed box detached or reattached packaging tape inform the courier...

Page 5: ...l panel 10m connection cable included or WiFi adapter 1 pc Fastening elements L shaped horizontal installation bracket 4 pcs Bolt type M5 8 mm 8 pcs Spring washer type M5 8 pcs Condensate drain nozzle...

Page 6: ...used by persons including children with reduced physical sensory or mental capabilities unless they have been instructed to use the Unit and under constant supervision of person held responsible for t...

Page 7: ...ES 1253 2014 2010 30 EU labelling and standard product information of the consumption of energy and other resources by energy related products ES 1254 2014 2011 65 EU restriction of the use of certain...

Page 8: ...80 3 h Maximum flow rate m3 h 243 i Electric power input of the fan drive including any motor control equipment at maximum flow rate W 106 j Sound power level LWA 49 k Reference flow rate m3 s 0 047...

Page 9: ...ing Resistance Pa Air flow m3 h El outlay W 100 100 243 99 150 225 97 200 204 91 250 180 91 300 150 89 350 120 86 400 85 83 70 50 170 43 100 126 42 150 85 40 200 40 37 Measured according to EN13141 7...

Page 10: ...38 5 Exhaust 28 9 39 7 42 40 7 38 5 28 6 16 46 6 70 Suppply 39 51 1 51 8 51 2 49 9 43 8 30 4 57 3 Extract 21 5 45 2 44 5 36 6 33 2 22 5 14 2 48 4 Outside 22 44 6 42 8 36 1 33 1 21 7 13 7 47 3 Exhaust...

Page 11: ...ions and weight Figure 1 Unit dimensions Body dimensions and weight Length mm Width mm Height mm Weight kg OXYGEN X Air C250 1015 537 272 25 OXYGEN X Air C250 left side version OXYGEN X Air C250 right...

Page 12: ...to humidity level indoors Disabling of supply or exhaust air stream Filtration G4 EN 779 2012 COARSE 65 ISO 16890 exhaust air filtering only G4 Carbon EN 779 2012 EPM2 5 60 ISO 16890 retains average s...

Page 13: ...maintenance and service hatch looking downwards L shape fastening brackets provided should be used to fasten Unit to the ceiling Use ceiling pins or locking sleeves not included depending on installa...

Page 14: ...d exhaust ducts Make sure that openings in the outside wall are installed lower than corresponding ducts of the Unit The air intake opening in the outside wall should be protected against precipitatio...

Page 15: ...installing the Unit ensure enough space for its maintenance Suspended ceiling in the room should be installed at least 30 mm from the lowest point of the Unit housing refer to section 7 2 Installation...

Page 16: ...ge the unit Mechanical damage will void the warranty The necessary incline of the condensate drain should be ensured during the installation at least 2 incline should be ensured in the horizontal part...

Page 17: ...y balanced System has to be balanced according to ventilation system installation project Balance the supply and exhaust air flows by adjusting values for Fan1 and Fan2 in the operating parameters set...

Page 18: ...ilure of the control panel or the Unit due to improper connection will void the warranty 8 1 Connecting electric circuit WARNING To prevent accidents and potential damage to the Unit it can only be co...

Page 19: ...ht from the floor for convenient access Lay the control panel connection cable supplied from the Unit location to the control panel location before finishing decoration works The maximum permissible i...

Page 20: ...ts of RJ45 function connector Figure 9 Contacts of functions connector IMPORTANT Only passive jumpers or electric relays should be used to activate the function IMPORTANT If the Unit is being controll...

Page 21: ...ntrol board electrical wiring diagram Figure 11 Control board electrical wiring diagram IMPORTANT Make sure that the Unit is disconnected from mains supply before connecting or disconnecting system co...

Page 22: ...tract air temperature humidity sensor AI1 DI2 function Away GND AI0 DI3 function CO2 sensor 24V Not used DI1 DI1 function Boost GND DI0 DI0 function Fire alarm GND Tach1 Exhaust fan tacho signal GND T...

Page 23: ...Unit is powered Failure of the Unit or WiFi controller caused by improper connection will void the warranty 9 1 1 Downloading the app Download the OXYGEN WiFi app for your smartphone or tablet from t...

Page 24: ...r 2 minutes If You fail to connect while it is active broadcasting will stop Slightly press and release immediately the hidden button through the small hole on WiFi controller body with thin screwdriv...

Page 25: ...using browser Safari Chrome or similar by entering 192 168 4 1 in the address field Make sure that your device smartphone or tablet is connected to OXYGEN_xxxxxx WiFi network you may be asked to conf...

Page 26: ...n of control app 9 1 4 Setting up weekly operation program Up to 4 different ventilation modes can be set for each day of week Set the desired operation program for the selected day or days of the wee...

Page 27: ...Ventilation boost activation After the selected time previously set or scheduled ventilation intensity will be activated 9 1 6 Away Activate selected decreased ventilation intensity until the selected...

Page 28: ...cking RESET button order replacement filter set by clicking troley icon Figure 19 Filter menu 9 1 8 Resetting OXYGEN WiFi controller to factory defaults If it is necessary to reset WiFi controller to...

Page 29: ...touchscreen display 9 2 1 Standby mode Touchscreen display of control panel will only display the time of day in standby mode if the Unit is switched off If the Unit is in operation settings of desire...

Page 30: ...n Access the settings menu Set the desired room air temperature Set the desired ventilation intensity 9 2 2 1 Winter mode Outside air temperature display depends on ambient conditions If outside air t...

Page 31: ...ied to the room can be additionally heated by a separately purchased duct heater installed in the ventilation system IMPORTANT Availability of feature depends on device configuration to be selected pr...

Page 32: ...ng back arrow button IMPORTANT Click on the round button next to schedule button in main menu to activate a weekly operation program Green color of button means the program is active Toggle to deactiv...

Page 33: ...cturer of the Unit or its local representative You may control the Unit by app installed on smartphone or tablet by purchasing the WiFi controller 9 3 Control panel with a knob Control panel with a kn...

Page 34: ...for more information IMPORTANT Higher than usually power consumption is to be expected when the Unit is operating in this mode 9 3 3 Failure indicator The flashing red led indicates that failure of th...

Page 35: ...ter the Unit reset procedure has been performed contact manufacturer of the Unit or its local representative 9 3 5 Resetting the filter lifetime meter Filter lifetime meter has to be reset after air f...

Page 36: ...setting P2 boost mode power setting P3 supply fan power adjustment P4 exhaust fan power adjustment S1 reset button S2 switches for disabling OFF or activating ON boost 1 and away 2 functions Figure 2...

Page 37: ...ilters Shut down the Unit by control panel make sure that fans have completely stopped Open the lid of the filter that you intend to change marked by OXYGEN by firmly gripping it and pulling out Use f...

Page 38: ...rs can result in ventilation power decrease and higher than usually power consumption IMPORTANT Only original manufacturer recommended filters should be used The use of low quality third party filters...

Page 39: ...connected to mains supply Power circuit breaker is ON If RESET button is being displayed on touchscreen control panel refer to section 9 2 5 Failure indication or flashing red led of control panel wi...

Page 40: ...as JSC Company code 304288834 VAT code LT100010366918 Bank account LT42 7044 0600 0810 3886 SWIFT CBVILT2X AB SEB bank Address Birzelio 23 osios g 23G 50220 Kaunas Lithuania Phone No 370 627 26666 oxy...