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jablotron FUTURA Installation Manual
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jablotron FUTURA Installation Manual

Ventilation unit with heat and moisture recovery
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Ventilation unit
with heat and moisture recovery
FUTURA
Installation manual

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Summary of Contents for jablotron FUTURA

  • Page 1 Ventilation unit with heat and moisture recovery FUTURA Installation manual...
  • Page 3 JABLOTRON FUTURA INSTALLATION MANUAL TABLE OF CONTENTS TABLE OF CONTENTS 1. Introduction 1. Symbols used 2. Identification and application 3. Safety instructions 4. Technical specifications 5. Installation 1. Air ducts connection 2. Condensate drain connection 3. Electrical connection 4. Connecting the CoolBreeze 5.
  • Page 4 (1766 - 8830 ) for Futura M, at the outdoor air temperature range from -19 °C to +45 °C (-2 °F to 113 °F). The unit can be used at the maximum relative indoor humidity level of 60% measured at 22 °C (72 °F).
  • Page 5 JABLOTRON FUTURA INSTALLATION MANUAL 3 3 . . Safety instructions Safety instructions Always follow the safety instructions that are included in this Installation Manual. Failure to observe them may result in an injury or damage to the heat recovery unit.
  • Page 6 JABLOTRON FUTURA INSTALLATION MANUAL 4 4 . . Technical specifications Technical specifications See table below for all technical data concerning the heat recovery unit: D esc ri p ti o n D esc ri p ti o n D a ta...
  • Page 7 JABLOTRON FUTURA INSTALLATION MANUAL D esc ri p ti o n D esc ri p ti o n D a ta D a ta D a ta D a ta 2× EBM Papst with integrated electronics and 2× EBM Papst with integrated electronics and...
  • Page 8 After receiving the heat recovery unit, please make sure that the unit has been delivered free of defects and that the delivery is complete. The delivery includes: Futura - ventilation unit with heat and moisture recovery, wall-mounted control panel, mounting bracket,...
  • Page 9 JABLOTRON FUTURA INSTALLATION MANUAL 2 2 2 2 7 7 , , 5 5 5 5 4 4 0 0 2 2 2 2 7 7 , , 5 5 Figure 2 – Installation 5 5 . . 1 1 . . Air ducts connection Air ducts connection The heat recovery system is equipped with 4 EPP ∅...
  • Page 10 JABLOTRON FUTURA INSTALLATION MANUAL 5 5 . . 2 2 . . Condensate drain connection Condensate drain connection In the heat exchanger, the extracted air is cooled by the supplied air causing moisture condensation. Resulting condensed water is drained towards the siphon. The condensate drain connection is found on the bottom of the heat recovery unit. A siphon, which is connected to the sewerage system, must be mounted onto the coupling of the condensate drain connection (HT 32 mm (1.26 in) drain pipe).
  • Page 11 Occasional crossing is fine. The Jablotron JA-110Z-B RS-485 bus splitter and the JA-190PL box can be used for more convenient wiring. When installing RS-485 cables it is possible to use a bus (line) or a star topology with Futura as a central hub and multiple connected devices.
  • Page 12 Appendix 3b. CoolBreeze is also connected to Futura by a communication cable according to the diagram in Appendix 3b, which is included in the package. Internal evaporator of the CoolBreeze module is connected to the outdoor unit by a 6/10mm refrigerant pipe. A m inim um A m inim um re frige rant piping le ngth of 3m (10 ft) and not e xce e ding 2 0m (6 6 ft) m us t be guarante e d.
  • Page 13 JABLOTRON FUTURA INSTALLATION MANUAL CoolBreeze indoor unit is pressurized with nitrogen for convenient detection of potential damage due to transport. Please remove refrigerant seal before commissioning! 5 5 . . 5 5 . . Commissioning Commissioning Prior to commissioning it is necessary to pay attention to completeness of the assembly, cleanliness of the equipment and throughput of air ducts, correct directional insertion of filters, condensate drain functionality, correct electrical connection and readiness for the operation of all technical components of the unit.
  • Page 14 „Continue “ to the next step. Click on the upper left menu icon and choose " Conne ct to de vice " " Conne ct to de vice " , click on the device " Futura" " Futura" and the application goes on to the next step.
  • Page 15 JABLOTRON FUTURA INSTALLATION MANUAL A following message is displayed: " Duct s ys te m conne cte d" " Duct s ys te m conne cte d" and " Fully ope ne d" " Fully ope ne d" , when all the ventilation valves are open, confirm the message and click „Continue “...
  • Page 16 JABLOTRON FUTURA INSTALLATION MANUAL Pre s s ure los s - air dis tribution analys is Pre s s ure los s - air dis tribution analys is Each ventilation duct system has its unique thermodynamic properties, therefore MyCOMPANY application contains „Air distribution analysis“...
  • Page 17 JABLOTRON FUTURA INSTALLATION MANUAL loss of each ventilation level is a read-only value. When the air volume for a ventilation level is changed, Futura recalculates the pressure loss for this ventilation level. When the Overpressure or Radon Protection functions are activated (only one of them can be active at a time), the factor of fan power changes.
  • Page 18 JABLOTRON FUTURA INSTALLATION MANUAL 7 7 . . Online registration Online registration When registering the unit m us t be conne cte d to the inte rne t the unit m us t be conne cte d to the inte rne t. When the unit is on, it logs into the preset server and maintains a permanent connection.
  • Page 19 JABLOTRON FUTURA INSTALLATION MANUAL 8 8 . . Room-by-room ventilation (zoning system) Room-by-room ventilation (zoning system) 1–4 Max. 8 Max. 8 1–4 0–2 Figure 21 – Possible zone combinations The picture above shows the number of control panels, valves and buttons that can be used for each zone.
  • Page 20 JABLOTRON FUTURA INSTALLATION MANUAL 8 8 . . 1 1 . . Configuration of Alfa control panel DIP switch Configuration of Alfa control panel DIP switch First, set zone number (1 - 8) on the DIP switch. Use only the firs t thre e s w itche s the firs t thre e s w itche s on the DIP to set zone number! See picture below for each zone number (1 - 8) and the corresponding position of switches no.
  • Page 21 JABLOTRON FUTURA INSTALLATION MANUAL 8 8 . . 3 3 . . Configuration of an extract button DIP switch Configuration of an extract button DIP switch Third, it is necessary to configure the extract button DIP switch. Use switches no. 1 – 3 to set zone number, switch no. 4 to set button address (1 or 2) and switch no.
  • Page 22 JABLOTRON FUTURA INSTALLATION MANUAL 8 8 . . 4 4 . . Supply zone configuration Supply zone configuration The first column shows how to set zone number on an Alfa control panel using a DIP switch (switches no. 1-3). The combination for zone 5 is shown.
  • Page 23 JABLOTRON FUTURA INSTALLATION MANUAL T able no. 2 – button DIP switch T able no. 2 T he firs t thre e s w itche s have to be s e t for the corre s ponding z one (s how n z one no. 1, s am e as in T he firs t thre e s w itche s have to be s e t for the corre s ponding z one (s how n z one no.
  • Page 24 65 m³/h for size M and about 110 m³/h for size L. If it is necessary to integrate Futura into a superior home-control system, it can be carried out via Modbus TCP communication. In this case, JLT technical support will provide you with specification of Modbus TCP registers upon your request.
  • Page 25 JABLOTRON FUTURA INSTALLATION MANUAL 10 10. . Connection, information and function sharing with Connection, information and function sharing with Volta or Aura boiler Volta or Aura boiler In case of a joint installation of the heat recovery unit and either Volta or Aura boiler in one object it is possible to connect them via RS-485 bus.
  • Page 26 JABLOTRON FUTURA INSTALLATION MANUAL In case Alfa control panel is connected to the heat recovery unit, the following operational information is displayed on the control panel: start of heating within the heating circuit temperature setpoint of the heating circuit the set heating mode (manual mode, time schedule, vacation mode) cloud connection status ("Cloud"...
  • Page 27 JABLOTRON FUTURA INSTALLATION MANUAL 11 11. . Emergency shutdown function Emergency shutdown function The emergency shutdown function is integrated into the unit functions. This function is used for immediate shutdown of the unit in emergency situations (fire, alarm, etc.). The emergency shutdown is assigned to external inputs as a potential-free contact and in MyCOMPANY is assigned to the selected input - see pictures below.
  • Page 28 JABLOTRON FUTURA INSTALLATION MANUAL 12 12. . Error alerts and their solutions Error alerts and their solutions With its te chnical and cons tructional de s ign, the he at re cove ry unit is not de s igne d for com ple x With its te chnical and cons tructional de s ign, the he at re cove ry unit is not de s igne d for com ple x re pairs on the pre m is e s .
  • Page 29 JABLOTRON FUTURA INSTALLATION MANUAL Erro r Erro r D esc ri p ti o n o f th e D esc ri p ti o n o f th e S o l u ti o n S o l u ti o n...
  • Page 30 JABLOTRON FUTURA INSTALLATION MANUAL 13 13. . Maintenance Maintenance The basic maintenance of the heat recovery unit consists of regular filter change and condensate drain checks. Regular filter change performed once every 2 - 6 months (depending on the local outdoor air quality) is essential for correct and trouble-free operation of the heat recovery unit.
  • Page 31 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . Annex Annex 14 14. . 1 1 . . Annex 1 - Unit structure Annex 1 - Unit structure A - Outdoor air B - Waste air C - Supplied air D - Extracted air...
  • Page 32 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 2 2 . . Annex 2 - Sonotex silencer Annex 2 - Sonotex silencer Characte ris tics Characte ris tics Flexible, insulated hose composed of several layers of polypropylene fabric, thermally and acoustically insulated with foil-faced glass wool.
  • Page 33 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 3 3 . . Annex 3 - Wiring diagram Annex 3 - Wiring diagram 3a: Internal wiring diagram of Futura 31/45 JABLOTRON LIVING TECHNOLOGY...
  • Page 34 JABLOTRON FUTURA INSTALLATION MANUAL 1 - Power supply 24 V 2 - Heat exchanger 3 - Supply fan 4 - Extract fan 5 - Drying servo 6 - Outdoor air sensor 7 - Bypass servo 8 - Waste air sensor 9 - Fresh air sensor 10 - Extract sensor 11 - Heating 350 W...
  • Page 35 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 4 4 . . Annex 4 - Control board connectors Annex 4 - Control board connectors Control board conne ctors de s cription Control board conne ctors de s cription X1 - LAN connection X2 - RS-485 bus, currently unused;...
  • Page 36 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 5 5 . . Annex 5 - Unit connection Annex 5 - Unit connection Com pone nt conne ction capacity: Com pone nt conne ction capacity: 1. Alfa control panel, 1 - 8 pieces 2.
  • Page 37 JABLOTRON FUTURA INSTALLATION MANUAL A permanent potential-free contact is connected to the input. Modes are activated by connecting the contact. Example of analog input connection for *emergency shutdown*. Mode is activated by disconnecting the contact. Connecting the contact deactivates the mode.
  • Page 38 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 6 6 . . Annex 6 - Connecting control panels and CO Annex 6 - Connecting control panels and CO sensors sensors Alfa control pane l can be conne cte d via RS-4 85 bus or AA BUS. **Ne ve r conne ct both bus e s Alfa control pane l can be conne cte d via RS-4 85 bus or AA BUS.
  • Page 39 JABLOTRON FUTURA INSTALLATION MANUAL Description: 1...not used 2...not used 3...B- 4...A+ 5...not used 6...GND 7...+24V 8...not used 9...not used 37/45 JABLOTRON LIVING TECHNOLOGY...
  • Page 40 Make sure to always activate (via DIP switch) a terminating resistor to the last device (control panel or sensor) in the line! Always activate the resistor on one device only! The second terminating resistor is connected to Futura. 38/45...
  • Page 41 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 8 8 . . Annex 8 - Room-by-room ventilation (zoning system) - DIP setting Annex 8 - Room-by-room ventilation (zoning system) - DIP setting combinations combinations The following chart states all possible combinations of control panel DIP switches, CO sensor DIP switches and valve DIP switches for max.
  • Page 42 JABLOTRON FUTURA INSTALLATION MANUAL The following chart states all possible combinations of valve DIP switches and boost button DIP switches for max. 8 ventilation zones. Valve DIP switch combinations are stated in columns 2-5 according to the actual number of valves within the given zone.
  • Page 43 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 9 9 . . Annex 9 - Product fiche Annex 9 - Product fiche (according to Annex IV Commission Delegated Regulation (EU) No 1254/2014) Na m e Na m e Supplier's name JABLOTRON...
  • Page 44 14 14. . 10 10. . Annex 10 - Energy labels Annex 10 - Energy labels JABLOTRON LIVING TECHNOLOGY CZ s.r.o. JABLOTRON LIVING TECHNOLOGY CZ s.r.o. Futura Futura 350 m 250 m 2017 1254/2014 2017 1254/2014 Futura M / Futura L 42/45 JABLOTRON LIVING TECHNOLOGY...
  • Page 45 JABLOTRON FUTURA INSTALLATION MANUAL 14 14. . 11 11. . Annex 11 - Dimensional drawing Annex 11 - Dimensional drawing Main dim e ns ions including CoolBre e z e indoor unit Main dim e ns ions including CoolBre e z e indoor unit...
  • Page 46 JABLOTRON FUTURA INSTALLATION MANUAL 14 15 16 17 44/45 JABLOTRON LIVING TECHNOLOGY...
  • Page 47 4. When installing, keep space of at least 330 mm (distance for fitting EPP elbow) 5. Refrigerant inlet / outlet for CoolBreeze 6. When installing CoolBreeze, use a flange from the Futura unit 7. When installing, keep space of at least 370 mm for condensate drain connection 8.