Nibe S2125 User Manual
Nibe S2125 User Manual

Nibe S2125 User Manual

Air/water heat pump
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User manual
Air/water heat pump
NIBE S2125
UK 1x230V
UHB EN 2421-1
731862

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Summary of Contents for Nibe S2125

  • Page 1 User manual Air/water heat pump NIBE S2125 UK 1x230V UHB EN 2421-1 731862...
  • Page 3: Table Of Contents

    Table of Contents Important information Installation data Symbols Serial number Country specific information 2 Installation function 3 Control of S2125 4 Maintenance of S2125 Regular checks In event of long power cuts Silent mode Fan de-icing Updating the software 5 Disturbances in comfort...
  • Page 4: Important Information

    Important information For the latest version of the product’s documentation, see www.nibe.co.uk. Installation data Product S2125 Serial number Installation date Installer Accessories Serial number must always be given. Certification that the installation is carried out according to instructions in the accompanying installer manual and applicable regulations.
  • Page 5: Symbols

    Warranty and insurance information Thank you for installing a new NIBE heat pump in your home. TIP! NIBE heat pumps are manufactured in Sweden to the very This symbol indicates tips on how to facilitate us- highest standard so we are pleased to offer our customers ing the product.
  • Page 6: Installation Function

    80 ºC 5 ºC 6 ºC Compressor 55 ºC Condenser Evaporator 1 ºC 45 ºC 0 ºC Expansion valve The temperatures are only examples and may vary between different installations and time of year. Chapter 2 | Installation function NIBE S2125...
  • Page 7 The indoor module’s integrated charge coil is placed in the boiler section. The water in the coil heats up the surrounding domestic hot water. NIBE S2125 Chapter 2 | Installation function...
  • Page 8: Control Of S2125

    Control of S2125 S2125 is controlled in different ways, depending on your system. You control the heat pump via your indoor module or control module. See the Installer Manual for the indoor module/control module. During installation, the installation engineer adjusts the ne-...
  • Page 9: Maintenance Of S2125

    Keep free of snow and ice When your heat pump is located outdoors some external maintenance is required. CAUTION! Insufficient maintenance can cause serious dam- age to S2125, which is not covered by the guaran- S2125 tee. S2125 CHECKING GRILLES AND BOTTOM PANEL ON...
  • Page 10: In Event Of Long Power Cuts

    The heat pump can be set to "Silent mode", which reduces the heat pump’s noise level. This function can help when S2125 has to be placed in noise-sensitive areas. The function should only be used for limited periods, because S2125 might not reach its dimensioned power.
  • Page 11: Disturbances In Comfort

    • The indoor module’s/control module’s temperature lim- iters. • That S2125 does not have any external damage. ICE BUILD-UP IN THE FAN, GRILLE AND/OR FAN CONE Set the "Fan de-icing" function in the indoor module/control module. For more information, see the section "Control –...
  • Page 16 WS release date: 2024-06-01 14:37 Publish date: 2024-06-13 13:55 This is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on the available information at the time of the publication’s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this publication.

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