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Related Manuals for Nibe ERS S40-400
Summary of Contents for Nibe ERS S40-400
- Page 1 Installer manual HRV unit NIBE ERS S40-400 IHB EN 2306-1 731447...
- Page 3 Ventilation connections 5 Electrical connection Overview, AJB board (AA33) Supply Connecting to main product 6 Commissioning and adjusting Preparations Start-up and inspection 7 Activating ERS S40 Start guide Menu system 8 Disturbances in comfort Troubleshooting NIBE ERS S40-400 Table of Contents...
- Page 4 You need the product's serial number for servicing modifications are reserved. and support. ©NIBE 2023. If the supply cable is damaged, only NIBE, its service representative or similar author- ised person may replace it to prevent any danger and damage.
- Page 5 No special tools are required for access. Improper disposal of the product by the user results in ad- ministrative penalties in accordance with current legislation. NIBE ERS S40-400 Chapter 1 | Important information...
- Page 6 In addition, fill in the page for the installation data in the User Manual. Description Notes Signature Date ✔ Electricity (page 15) Connections Main voltage Fuses property Earth circuit-breaker Chapter 1 | Important information NIBE ERS S40-400...
- Page 7 Loosen the screws that hold the inner front cover in • S1255 • VVM S325 place. Removing the covers FRONT COVER Pull the hatch towards yourself. 3. Pull the front cover straight out. NIBE ERS S40-400 Chapter 2 | Delivery and handling...
- Page 8 This is located furthest in the right-hand Outdoor air Supply air space. Extract air Exhaust air CONVERSION TO RIGHT-HANDED VERSION Remove the insulation located in the right-hand space. Chapter 2 | Delivery and handling NIBE ERS S40-400...
- Page 9 4. Disconnect the two cables located in the re-heater. 6. Install the re-heater (EB18) furthest in the right-hand space. 5. Remove the re-heater (EB18). Refit the insulation. 8. Connect the two cables to the re-heater. NIBE ERS S40-400 Chapter 2 | Delivery and handling...
- Page 10 15. Mark the change to the air flows on the duct connection plate (PZ4) on the upper side of the product. Caution In order to complete the conversion, changes are required in menu 7.2.11. Chapter 2 | Delivery and handling NIBE ERS S40-400...
- Page 11 Leave a free space of 800 mm in front of the product. 3. Screw ERS S40 firmly into place on the bracket, using the enclosed screws. NOTE Ensure that there is sufficient space (300 mm) for connecting ventilation ducts. NIBE ERS S40-400 Chapter 2 | Delivery and handling...
- Page 12 Design of the HRV unit XL31 BT20 BM20 BT21 XL32 XL33 XL34 BT22 FQ10 HQ11 EB18 HQ10 AA33 BT23 EP29 W119 W500 Chapter 3 | Design of the HRV unit NIBE ERS S40-400...
- Page 13 Rotary heat exchanger Exhaust air fan Supply air fan HQ10 Exhaust air filter HQ11 Supply air filter Miscellaneous Type plate Duct connection rating plate Designations according to standard EN 81346-2. NIBE ERS S40-400 Chapter 3 | Design of the HRV unit...
- Page 14 Always use a kitchen fan when cooking. Ventilation flow Connect ERS S40 so that all the exhaust air, except kitchen Extract air Exhaust air duct air (kitchen fan), passes through the heat exchanger (EP29) in the product. Chapter 4 | Ventilation connections NIBE ERS S40-400...
- Page 15 (AA33) from the factory. If several accessories are to be connected, or are already NOTE installed, the boards are connected in series. If the supply cable is damaged, only NIBE, its ser- Main product vice representative or similar authorised person AA2-X30 may replace it to prevent any danger and damage.
- Page 16 ERS S40 and another accessory from NIBE CONNECTING TO CONTROL MODULE Because there can be different connections for accessories ERS S40 contains an accessory board (AA33) that connects with accessory board (AA5), you should always read the in- directly to the main product’s input board (terminal block structions in the manual for the accessory that is to be in- AA100-X9).
- Page 17 ERS S40 and another accessory from NIBE DIP SWITCH Because there can be different connections for accessories The DIP switch (S3) on the AJB board (AA33) must be set with accessory board (AA5), you should always read the in- as follows.
- Page 18 The speed of the fans is also regulated, if necessary. The settings for demand-controlled ventilation are made in menu 7.1.4.4. Chapter 6 | Commissioning and adjusting NIBE ERS S40-400...
- Page 19 Offset re-heater: Here, you set the number of degrees the supply temperature must drop below "Desired supply air temp." before the re-heater is permitted to start. NIBE ERS S40-400 Chapter 7 | Activating ERS S40...
- Page 20 Min. diff. ind. temp. - outd. temp.: Here, you set the temper- Activate zones for demand-controlled ventilation. ature difference between the indoor air and the outdoor air that is required in order for ventilation recovery to start. Chapter 7 | Activating ERS S40 NIBE ERS S40-400...
- Page 21 (e.g. every Monday) until you go into the menu and switch it off. MENU 7.4 - SELECTABLE IN/OUTPUTS Select here whether you want to activate fan speed for the relevant AUX input. NIBE ERS S40-400 Chapter 7 | Activating ERS S40...
- Page 22 Closed, too much choke or blocked ventilation device. – Check and clean the exhaust air devices. • Fan speed in forced mode. – Enter the main product’s menu 1.2.1 and select "Normal". Chapter 8 | Disturbances in comfort NIBE ERS S40-400...
- Page 23 Accessories Detailed information about the accessories and complete accessories list available at nibe.eu. TOP CABINET TOC 40 Top cabinet that conceals the ventilation ducts and reduces the sound to the installation room. Height 245 mm Height 345 mm Part no. 089 756 Part no.
- Page 24 Technical data Dimensions 4 x Ø200 4 x Ø160 Chapter 10 | Technical data NIBE ERS S40-400...
- Page 25 EN 13141-7 Temperature and humidity efficiency (l/s) 100 150 350 400 Airflow Luftflöde Temperatur Temperature Humidity Luftfuktighet RPM: 25 Outdoor air: 7 °C RH 80% Exhaust air: 20 °C RH 38% NIBE ERS S40-400 Chapter 10 | Technical data...
- Page 26 See section General ventilation connections on page 14. facade Information about pre-/disassembly See section Recovery on page 5. This installer manual can also be accessed at nibe.eu. The annual electricity consumption kWh/year Annual heating saved, kWh primary energy per year...
- Page 27 Electrical circuit diagram NIBE ERS S40-400 Chapter 10 | Technical data...
- Page 28 Chapter 10 | Technical data NIBE ERS S40-400...
- Page 29 Program settings, 19 Recycling, 5 Removing the covers, 7 Right-hand version, 8 Safety information Inspection of the installation, 6 Serial number, 4 Start guide, 19 Start-up and inspection Setting the ventilation, 18 Supplied components, 7 NIBE ERS S40-400 Item register...
- Page 31 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.
- Page 32 WS version: a1052 (working edition) Publish date: 2023-02-09 13:00 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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