Table of Contents Important information Installation data Safety information Serial number Compatible products 2 Function of the HRV unit 3 Maintenance of ERS S40 Regular checks 4 Disturbances in comfort Troubleshooting Contact information NIBE ERS S40 Table of Contents...
Serial number must always be given It is hereby certified that the installation has been carried out in accordance with the instructions in the Installer manual and applicable regulations. Date _________________________ Signed ________________________________________ Chapter 1 | Important information NIBE ERS S40...
In the HRV unit, the air absorbs the heat energy and the temperature is raised. A fan blows the heated air into those rooms that have supply air inlets. Chapter 2 | Function of the HRV unit NIBE ERS S40...
PHYSICAL CONFIGURATION If you take down more than one ventilation device ERS S40 is supplied with exhaust air and supply air to the for cleaning, do not mix them up. left, known as the left-handed version. The images in this manual show ERS S40 in the left-handed version, unless otherwise specified.
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REPLACING THE AIR FILTER The filters in ERS S40 are of a type that should not be cleaned; they have to be replaced instead. These must be replaced regularly, although how often depends of factors such as the amount of particles in the ventilation air. Test to find out what is most appropriate for your installation.
BASIC ACTIONS Start by checking the following items: • That the main product is running and that the supply cable to ERS S40 is connected. • Group and main fuses of the accommodation. • The property's earth circuit breaker.
Tel: +48 (0)85 66 28 490 Hannabadsvägen 5, 285 21 Markaryd Tel. +41 (0)58 252 21 00 biawar.com.pl Tel: +46 (0)433-27 30 00 info@nibe.ch info@nibe.se nibe.ch nibe.se For countries not mentioned in this list, contact NIBE Sweden or check nibe.eu for more information.
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WS version: a1052 (working edition) Publish date: 2023-02-09 14:18 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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