Table of Contents Important information Installation data Symbols Serial number 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...
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. Date ______________________________ Signed __________________________________________ Chapter 1 | Important information NIBE S2125...
Serial number The serial number can be found on the rear cover and at the bottom on the side. Caution You need the product's (14 digit) serial number for servicing and support. NIBE S2125 Chapter 1 | Important information...
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...
Control of S2125 S2125 is controlled in different ways depending on your system. You control the heat pump via your indoor module (VVM) or control module (SMO). See the Installer Manual for the indoor module/control module. During installation, the installation engineer adjusts the ne-...
Keep free of snow and ice When your heat pump is located outdoors some external maintenance is required. NOTE Insufficient maintenance can cause serious dam- age to S2125, which is not covered by the guaran- S2125 tee. S2125 S2125 CHECKING GRILLES AND BOTTOM PANEL ON...
The heat pump can be set to "Silent mode", which reduces the heat pump’s noise level. This function is useful when S2125 must be placed in noise-sensitive areas. The function should only be used for limited periods, because S2125 might not reach its dimensioned power. Fan de-icing S-SERIES –...
• 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 –...
Tel: +46 (0)433-27 3000 info@evan.ru info@nibe.se nibe-evan.ru nibe.se SWITZERLAND NIBE Wärmetechnik c/o ait Schweiz AG Industriepark, CH-6246 Altishofen Tel. +41 (0)58 252 21 00 info@nibe.ch nibe.ch For countries not mentioned in this list, contact NIBE Sweden or check nibe.eu for more information.
Page 16
WS release date: 2022-02-02 08:50 Publish date: 2022-04-21 07:52 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.
Need help?
Do you have a question about the S2125 and is the answer not in the manual?
Questions and answers