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2VV ALFA 95 II Installation And Operation Manual

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ALFA 95 II
h o r i z o n t a l
Installation
and operation
Manual
P02-0320-0115-23
ver.4 17-12-19

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  • Page 1 ALFA 95 II h o r i z o n t a l Installation and operation Manual P02-0320-0115-23 ver.4 17-12-19...

  • Page 2: Table Of Contents

    8.1 FILTER REPLACEMENT 8.2 CLEANING INTERVALS 9. REMOVING FAULTS 10. SERVICE 10.1 IF THE FAULT PERSISTS 10.2. PUTTING THE UNIT OUT OF OPERATION - DISPOSAL 11. ACCESSORIES 12. CONCLUSION 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 3: Before You Start

    Operating instructions. The product´s safety evaluation was based on the harmonized European standards listed in the relevant EC declaration of conformity. The current full version of the EC Declaration of conformity is available at www.2vv.cz 2VV. Creating innovative solutions for you and your business since 1995.

  • Page 4: Unpacking

    2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 5: Main Components

    External temperature sensor Shielded cable max. 50 m with a cross. 0.5 mm CABLE NOT INCLUDED Filter Regulation Filter Access for filter maintenance Condensate outlet Main Switch 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 6: Dimensions

    Type HR95-080 1540 1120 1300 HR95-150 1830 1560 1600 1330 HR95-250 1880 2140 1900 1650 HR95-350 2045 2340 1900 1850 All dimensions are in mm 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 7 Side view 1 (regulation) Side view 2 (intake / exhaust) 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 8: Technical Parameters

    1500 12100 58,3 28,4 1/2“ HR95-250..-..-...W 2250 20300 27,8 1/2“ HR95-350..-..-...W 3500 29800 32,7 18,6 1/2“ * for water 90/70 and the inlet temperature = +15 °C 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 9 HR95-350EC-..-...D 3500 25530 14,5 90,3 48,4 1 3/8 (1 1/8) Data applies for the inlet temperature = +25°C, 70% RH and the evaporation temperature +5°C, coolant R410A 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 10: Installation

    1000 HR95-150..-..-..range from -20°C to +60°C, the maximum humi- HR95-250..-..-..1000 1000 dity is 90%. HR95-350..-..-..1000 1200 All dimensions in the table are in mm 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 11 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 12 HR95-250..-..-..1751 2030 1679 1900 HR95-350..-..-..1911 2220 1839 1900 all dimensions are in mm * - the total weight of the heaviest unit in the category 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 13: Connecting Air Inlets

    All connections of the distribution piping to the ventilation unit must be sealed with a sealant or sealing tape. The minimum distance between pipes or adapters and the unit´s neck is 500 mm. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 14: Connecting Mechanical Accessories

    2 actuators (with one or two wires, voltage 230 V) Accessories that must be ordered separately • 8 M8 bolts and nuts • 16 washers • corresponding spanner • flat tip screwdriver, Phillips screwdriver, sea- ling tape, and sealant 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 15: Connecting Electrical Accessories

    Set the flap to a completely closed position if the (or with its representative). unit is off and to a completely opened position if the unit is running. Setting the flap to a different position may damage the unit. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 16 = airflow ver = version serial number - The unit must be connected to TN-S network, this means that the neutral conductor must always be connected. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 17 * - Recommended values. Values must be specified by the person responsible for the wiring in the building (e.g. designer) with regard to parameters of the power line wiring and other parameters of the building 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 18 (1-2) WATER PUMP (1 - Lint, 2 - Lout) ВОДЯНОЙ НАСОС (1 - Lint, 2 - Lout) 2VV. Creating innovative solutions for you and your business since 1995. A (17-18) EXTERNAL CONTROL ON/OFF (input NC) ВНЕШНЕЕ УПРАВЛЕНИЕ ON/OFF (вход NC) ver.4 17-12-19...
  • Page 19 FIRE (vstup NC) VODNÍ ČERPADLO (1 - Lint, 2 - Lout) VODNÍ ČERPADLO (1 - Lint, 2 - Lout) вход NC) 2VV. Creating innovative solutions for you and your business since 1995. EXTERNÍ OVLÁDÁNÍ ON/OFF (vstup NC) ver.4 17-12-19 (выход - ON/OFF) ŘÍZENÍ...
  • Page 20 6.4-2.2 External control TECHNICAL DATA ● Low voltage switching contact - maximum possi- ble contact load 12 V, 0.4 A. ● CABLE: cable with two conductors with a min. cross-section of 0.5 mm2 Maximum length of 50 ● The contact is normally closed. When opening the contact, the unit turns off. Not part of the supply Not part of the supply 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 21 The required output can be set in the service menu - Chapter 7.6-2 6.4-3 Control unit To activate the unit, it is necessary to connect the remote control and the unit using a cont- rol cable (data cable) - slacken the bolt on the bottom of the remote control - open the case of the remote control. - cut a hole for the cable - insert the control cable to the connector of the remote control - fix the control panel to the wall - close and tighten the control panel case 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 22: Connecting Condensate Outlet

    Direct evaporator 1 1. 2VV. Creating innovative solutions for you and your business since 1995. LF1 - FLAP INLET (output L-open), LF2 - FLAP OUTLET ( output L-open) LF1 ЗАСЛОНКА ВПУСК (выход L-открыт), LF2 - ЗАСЛОНКА ВЫПУСК (выход L-открыт) LF1 - KLAPKA PŘÍVOD (výstup L-open), LF2 - KLAPKA ODVOD ( výstup L-open) ver.4 17-12-19...

  • Page 23: Commissioning

    ● That the unit is closed correctly and that a pipe ginal accessories, please contact 2VV. or a rain louvre is installed to each neck to avoid contact with any rotating or heating component. ● That the electrical wiring is connected correctly, including grounding and protection against ex- ternal activation. ● That all accessories are connected correctly. ● That the condensate drain is connected correctly to the discharge piping (for units with cooling). ● That the connection is in compliance with in- structions in this manual. ● That no tool or other subject has been left inside the unit – this could lead to damage to the unit 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 24: Initial Commissioning

    Time switch Detailed information programming on ventilation con- ditions Unit settings Locking the control with a password Occupancy mode active Main heating on Timer mode active 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 25 Temperature Display current temperature temperature (at selected sensor) UNIT SETTINGS Aperture Language Date and Air flow time settings Required tempe- AirGENIO app rature settings Parameters Return 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 26 Luminosity of the screen in standby mode Tap on a day to set hourly ventilation modes. Annual mode Add new time mode 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 27: Operation Menu

    Imput (7-8) - The logic of the connected RUN contact can • 03 - Filter timer be set as follows: as N. close (normally closed) or N. Open (normally open) 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 28 READ CAREFULLY! The unit will not work properly if, during calibration, the distribution network is not comple- te, the flaps or valves are not closed, etc. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 29 CVC ducting. If the sensor in the inlet ventilation shaft is set, the maximum temperature in the shaft can not be chosen 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 30 12 - Flow offset 13 - Fire Flow Posun toků 14 - Occupancy 15 - Boost 16 - Freecooling Odtok 0 % Setup the fans off- set (overpressure, underpressure) 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 31 17 - PID parameters 18 - HW test Setting control features. If the control is unsteady or variable, this configuration can be done only after consulting the ma- nufacturer. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 32 Int2 - Antefreeze sensor of the recovery (exhaust) 17 - PID Params 18 - HW test 20 - Modbus RTU 21 - Netwoork 23 - User lock 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 33 Pressing FACTORY RESET restarts the unit with the factory parameters It does not change - Settings like AQS - Ventilation mode - HW settings - Temperature sensor - ModBus settings 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 34: Maintenance

    Do not use sharp objects, aggressive chemi- cals, solvents, abrasive cleaners, high pressure ATTENTION! washers, compressed air, steam. Unit´s performance may be reduced and the fan can be damaged if the filter is not properly cleaned or replaced. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 35: Removing Faults

    Open the exchanger ther- ly. Check the safety thermostat on the electric mostat. preheating for damages. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 36 (the resistance value at +20°C is around (T-INT1) 10kW) 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 37 VAV C4 exhaust correctly ther the supply hoses are free. The pressure channel sensor will likely need to be replaced 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 38 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 39 T2A 5x20mm 250V pamatuje stav fungování i veškerá nastavení. Pojistky motoru: Pokud se vám nedaří zjistit příčinu poruchy nebo informace je umístěna na štítku vedle ji odstranit nebo pokud oprava vyžaduje zásah pojistky, nebo přímo na pojistce do zařízení, obraťte se na autorizovaný servis. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 40: Service

    Pipe CO sensor Flap humidity sensor Unit type HR95-080..-..-..MLKR/S-300200-04N1-0 CI-EE80-2CT3/T55 CI-EE85-2C32 CI-LCN-FTK140VV HR95-150..-..-..MLKR/S-500250-04N1-0 CI-EE80-2CT3/T55 CI-EE85-2C32 CI-LCN-FTK140VV HR95-250..-..-..CI-EE80-2CT3/T55 CI-EE85-2C32 CI-LCN-FTK140VV MLKR/S-600300-04N1-0 CI-EE80-2CT3/T55 CI-EE85-2C32 CI-LCN-FTK140VV HR95-350..-..-..MLKR/S-700400-04N1-0 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

  • Page 41: Conclusion

    Contact information: 2VV, s.r.o. Fáblovka 568 533 52 Pardubice Czech Republic Internet: http://www.2vv.cz 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...
  • Page 42 The manufacturer is not liable for any damage to the product arising from unauthorised installation and operation inconsistent with regular conventions for installation and operation of air-conditioning units and regulation systems. 2VV. Creating innovative solutions for you and your business since 1995. ver.4 17-12-19...

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