Nibe F2026 User Manual

Air/water heat pump
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User manual

NIBE™ F2026
Air/water heat pump
UHB GB 1244-2
031864

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Summary of Contents for Nibe F2026

  • Page 1: User Manual

    User manual NIBE™ F2026 Air/water heat pump UHB GB 1244-2 031864...
  • Page 3: Table Of Contents

    Table of Contents 1 Important information Installation data Safety information Serial number Contact information F2026 - An excellent choice 2 The heat pump – the heart of the house Heat pump function Contact with F2026 Maintenance of F2026 3 Disturbances in comfort...
  • Page 4: Important Information

    Product F2026 Serial number Installation date Installer Serial number must always be given Certification that the installation is carried out according to instructions in NIBE's installer manual and applicable regulations. Date __________________ Signed _________________________ Chapter 1 | Important information NIBE™ F2026...
  • Page 5 20 min pressor Balance temperature 0 °C Time delay addition 120 min relay Stop temperature -20 °C Min. interval between 60/50 defrosting Start defrosting +1 °C Stop defrosting +10 °C Longest defrosting 7 min Chapter 1 | Important information NIBE™ F2026...
  • Page 6: Safety Information

    Marking F2026 is CE marked and fulfils IP24. The CE marking means that NIBE ensures that the product meets all regula- tions that are placed on it based on relevant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where they are made.
  • Page 7: Serial Number

    Serial number The serial number can be found on the product's foot. Caution Always give the product's serial number when reporting a fault. Chapter 1 | Important information NIBE™ F2026...
  • Page 8: Contact Information

    Puh: 09-274 697 0 Fax: 09-274 697 40 E-mail: info@nibe.fi www.nibe.fi AIT France, 10 rue des Moines, 67000 Haguenau Tel : 03 88 06 24 10 Fax : 03 88 06 90 15 E-mail: info@nibe.fr www.nibe.fr NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, Chesterfield S41 9QG Tel: 0845 095 1200 Fax: 0845 095 1201 E-mail: info@nibe.co.uk...
  • Page 9 NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd Tel: +46-(0)433-73 000 Fax: +46-(0)433-73 190 E-mail: info@nibe.se www.nibe.se For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information. Chapter 1 | Important information...
  • Page 10: F2026 - An Excellent Choice

    Intelligent control Integrated intelligent control for optimum control of the heat pump. F2026 is started by a start signal from another unit (VVM 300 for example) or thermostat. With the exception of F2026-6 kW (which only has one fan speed) F2026 has an automatic 2-step capacity control of the fan.
  • Page 11: The Heat Pump - The Heart Of The House

    Expansionsventil Kompressor Förångare 0 °C 5 °C -3 °C 2 °C The temperatures are only examples and may vary between different installations and time of year. Chapter 2 | The heat pump – the heart of the house NIBE™ F2026...
  • Page 12 The temperatures are only examples and may vary between different installations and time of year. Chapter 2 | The heat pump – the heart of the house NIBE™ F2026...
  • Page 13: Contact With F2026

    Contact with F2026 F2026 has an integrated control system that checks and monitors the heat pump operation. At installation the installer makes the necessary settings of the control system so that the heat pump will work optimally in your system.
  • Page 14: Maintenance Of F2026

    When your heat pump is located outdoors some external maintenance is re- quired. NOTE Insufficient oversight can cause serious damage to F2026 which is not covered by the guarantee. Checking grilles Check that the inlet grille is not clogged by leaves, snow or anything else regularly throughout the year.
  • Page 15: In Event Of Long Power Cuts

    Care must be exercised so that the heat pump is not scratched when cleaning. Avoid spraying water into the grilles or the sides so that water penetrates into F2026. Prevent F2026 coming into contact with alkaline cleaning agents. Condensation drain pan and condensation water pipe The condensation drain pan and condensation water/drain pipe may require cleaning from leaves or similar during the year.
  • Page 16 Standby Flat-screen (Operation: 5 h/day, Standby: 19 h/day) Digital box (Operation: 5 h/day, Standby: 19 h/day) DVD (Operation: 2 h/week) TV games console (Operation: 6 h/week) Chapter 2 | The heat pump – the heart of the house NIBE™ F2026...
  • Page 17 Check the accommodation's energy meter regularly, preferably once a month. This will indicate any changes in power consumption. Newly built houses usually have twin energy meters, use the difference to calculate your domestic electricity. Chapter 2 | The heat pump – the heart of the house NIBE™ F2026...
  • Page 18 Chapter 2 | The heat pump – the heart of the house NIBE™ F2026...
  • Page 19: Disturbances In Comfort

    The following tips can be used to rectify comfort disruption: Basic actions Start by checking the following possible fault sources: That the heat pump is running or that the supply cable to F2026 is con- nected. Group and main fuses of the accommodation.
  • Page 20: Low Room Temperature

    Incorrect settings in the NIBE indoor module. See the manual for the indoor module. Low room temperature Closed thermostats in several rooms. Set the thermostats to max in as many rooms as possible. External switch for changing the room heating activated.
  • Page 21 Wait until the set conditions have run out. Ice build up in the fan collar Contact your installer! Ice build up on the fan blades and front grille Contact your installer! Chapter 3 | Disturbances in comfort NIBE™ F2026...
  • Page 22: Technical Data

    4 Technical data Detailed technical specifications for this product can be found in the installa- tion manual (www.nibe.eu). Chapter 4 | Technical data NIBE™ F2026...
  • Page 23: Glossary

    Charge coil A charge coil heats the domestic hot water (tap water) in the heater with heating water from F2026. Charge pump See "Circulation pump". Circulation pump Pump that circulates liquid in a pipe system.
  • Page 24: Domestic Hot Water

    Electrical addition This is electricity that, for example, an immersion heater uses as addition during the coldest days of the year to cover the heating demand that the heat pump cannot manage. Chapter 5 | Glossary NIBE™ F2026...
  • Page 25: Expansion Valve

    Container where domestic water is heated. Is located somewhere outside the heat pump. Pressostat Pressure switch that triggers an alarm and/or stops the compressor if non- permitted pressures occur in the system. A high pressure pressostat trips if Chapter 5 | Glossary NIBE™ F2026...
  • Page 26: Safety Valve

    Radiator Another word for heating element. They must be filled with water in order to be used with F2026. Refrigerant Substance that circulates around a closed circuit in the heat pump and that, through pressure changes, evaporates and condenses. During evaporation, the refrigerant absorbs heating energy and during condensing, gives off heating energy.
  • Page 27: Item Register

    Contact information, 6 Contact with F2026, 11 Control module's function, 9 Disturbances in comfort Troubleshooting, 17 F2026 – An excellent choice, 8 Glossary, 21 Heat pump function, 10 Important information, 2 Contact information, 6 F2026 – An excellent choice, 8...
  • Page 28 Chapter 6 | NIBE™ F2026...
  • Page 29 Chapter 6 | NIBE™ F2026...
  • Page 30 Chapter 6 | NIBE™ F2026...
  • Page 32 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 031864...

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