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Related Manuals for Nibe ECS 40 S Series
Summary of Contents for Nibe ECS 40 S Series
- Page 1 IHB EN 2045-1 INSTALLER MANUAL 631173 Extra climate system ECS 40/ECS 41...
- Page 2 S-series F-series S1255...
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Page 3: Table Of Contents
S-SERIES Table of Contents 1 Important information Safety information Symbols Marking 2 General Compatible products Contents Mounting Component location, AXC module (AA25) 3 Pipe connections Installation principle Connection of extra climate system Circulation pump and mixing valve Temperature sensor Pump and pressure drop diagrams 4 Outline diagrams Explanation 5 Electrical connection... -
Page 4: Important Information
Important information If the supply cable is damaged, only NIBE, Safety information its service representative or similar author- ised person may replace it to prevent any This manual describes installation and service proced- danger and damage. ures for implementation by specialists. -
Page 5: General
1. The number of climate systems that can be installed varies depending on the product and software version. To check which software version is available for your product, visit nibeuplink.com. 2. This is only used when connecting to NIBE F370 or F470. ECS 40/ECS 41... -
Page 6: Mounting
Mounting Component location, AXC module (AA25) Caution The screw type must be adapted to the surface AA5-X4 AA5-S2 on which installation is taking place. AA5-X2 AA5-X9 AA25-FC1 AA25-X1 ELECTRICAL COMPONENTS Accessory card AA5-S2 DIP switch Use all mounting points and install the module upright, AA5-X2 Terminal block, inputs flat against the wall, with no part of the module protrud-... -
Page 7: Pipe Connections
Pipe connections Installation principle Connection of extra climate system CIRCULATION PUMP When connecting extra climate systems, they must be connected so that they have a lower temperature than the normal climate system. Circulation pump and mixing valve The extra circulation pump (GP10) is positioned in the extra climate system according to the outline diagram. -
Page 8: Temperature Sensor
INSTALLING THE SHUNT Temperature sensor When installing the shunt, the flat side of the shaft must be in the southwest position, see image. Then, install • The supply line sensor (BT2) is installed on the pipe the shunt motor with the knob in the middle position. between the circulation pump (GP10) and shunt valve (QN25). -
Page 9: Pump And Pressure Drop Diagrams
Pump and pressure drop diagrams ECS 40 (kPa) Speed III Speed II Speed I 1000 1200 1400 (l/h) (l/s) ECS 41 (kPa) Speed II Speed III Speed I (l/h) 1200 1600 2000 2400 (l/s) Choose between seven settings on the pump. You can choose between three different constant speeds (I, II or III) or two different curve types, one proportional pressure (PP) and one constant pressure (CP), where 1... -
Page 10: Outline Diagrams
Outline diagrams Outline diagram S1155 / S1255 / VVM S320 / VVM S325 Caution with ECS 40/ECS 41 These are outline diagrams. -EP22 -EP22-AA25 Real installations must be planned according -EP22-BT2 -EP22-GP10 to applicable standards. -EP22-BT3 -EP22-QN25 -EP22-RM1 Explanation -EP21 -EP21-AA25 -EP21-BT2 -EP21-GP10... -
Page 11: Electrical Connection
Electrical connection Overview accessory NOTE All electrical connections must be carried out board (AA5) by an authorised electrician. Electrical installation and wiring must be carried out in accordance with the stipulations in force. AA5-S2 AA5-X2 AA5-X9 The climate unit must not be powered when installing ECS 40/ECS 41. -
Page 12: Connecting Communication
CONNECTING TO CONTROL MODULE Connecting ECS 40/ECS 41 contains an accessory board (AA5) that communication connects directly to the control module on its joint board (terminal block AA100-X9). If more accessories are to be connected, or are already CONNECTING TO HEAT PUMP OR INDOOR installed, the boards are connected in series. -
Page 13: Connection Of Sensors And External Adjustment
Connection of sensors Connection of the and external circulation pump adjustment (GP10) Use cable type LiYY, EKKX or similar. For location of Connect the circulation pump (GP10) to AA5-X9:8 (230 terminal blocks, see Component location, AXC module V), AA5-X9:7 (N) and X1:3 (PE). (AA25) page ECS 40/ECS 41... -
Page 14: Dip Switch
DIP switch The DIP switch (S2) on the accessory board (AA5) is set as follows, with each climate system having a unique setting. Climate system Chapter 5 | Electrical connection ECS 40/ECS 41... -
Page 15: Program Settings
Program settings Program setting of ECS 40/ECS 41 can be performed Caution via the start guide or directly in the menu system. With underfloor heating systems, the maxim- Start guide um supply temperature is normally set between 35 and 45 °C. Check the max floor temperature with your The start guide appears at first start-up after installation floor supplier. - Page 16 Set the minimum temperature on the supply temperat- You can create your own heating curve here, if there ure to the climate system. This means that are special requirements, by setting the desired supply ECS 40/ECS 41 never calculates a temperature lower temperatures for different outdoor temperatures.
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Page 17: Technical Data
Technical data Technical specifications AXC module Electrical data Rated voltage 230 V ~ 50 Hz Enclosure class IP 21 Min fuse rating Optional connections Max. number of outputs for charge pumps Max. number of outputs for valves Miscellaneous Dimensions LxWxH 175x250x100 Weight 1.47... -
Page 18: Electrical Circuit Diagram
Electrical circuit diagram Chapter 7 | Technical data ECS 40/ECS 41... - Page 19 F-SERIES Table of Contents 8 Important information Contact information Safety information Symbols Marking 9 General Compatible products Contents Mounting Component location, AXC module (AA25) 10 Pipe connections Installation principle Connection of extra climate system Circulation pump and mixing valve Temperature sensor Pump and pressure drop diagrams 11 Outline diagrams Explanation...
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Page 20: Important Information
Important information If the supply cable is damaged, only NIBE, Safety information its service representative or similar author- ised person may replace it to prevent any This manual describes installation and service proced- danger and damage. ures for implementation by specialists. -
Page 21: Compatible Products
1. The number of climate systems that can be installed varies depending on the product and software version. To check which software version is available for your product, visit nibeuplink.com. 2. This is only used when connecting to NIBE F370 or F470. ECS 40/ECS 41... -
Page 22: Mounting
Mounting Component location, AXC module (AA25) Caution The screw type must be adapted to the surface AA5-X4 AA5-S2 on which installation is taking place. AA5-X2 AA5-X9 AA25-FC1 AA25-X1 ELECTRICAL COMPONENTS Accessory card AA5-S2 DIP switch Use all mounting points and install the module upright, AA5-X2 Terminal block, inputs flat against the wall, with no part of the module protrud-... -
Page 23: Pipe Connections
Pipe connections Installation principle Connection of extra climate system CIRCULATION PUMP When connecting extra climate systems, they must be connected so that they have a lower temperature than the normal climate system. Circulation pump and mixing valve The extra circulation pump (GP10) is positioned in the extra climate system according to the outline diagram. -
Page 24: Temperature Sensor
INSTALLING THE SHUNT Temperature sensor When installing the shunt, the flat side of the shaft must be in the southwest position, see image. Then, install • The supply line sensor (BT2) is installed on the pipe the shunt motor with the knob in the middle position. between the circulation pump (GP10) and shunt valve (QN25). -
Page 25: Pump And Pressure Drop Diagrams
Pump and pressure drop diagrams ECS 40 (kPa) Speed III Speed II Speed I 1000 1200 1400 (l/h) (l/s) ECS 41 (kPa) Speed II Speed III Speed I (l/h) 1200 1600 2000 2400 (l/s) Choose between seven settings on the pump. You can choose between three different constant speeds (I, II or III) or two different curve types, one proportional pressure (PP) and one constant pressure (CP), where 1... -
Page 26: Outline Diagrams
Outline diagrams Caution These are outline diagrams. Real installations must be planned according to applicable standards. Explanation EB100 Heat pump AA25 SMO 40 EB101 Heat pump EP21 Climate system 2 (ECS 40/ECS 41) EP22 Climate system 3 (ECS 40/ECS 41) AA25 AXC module Flow temperature sensor, extra climate... - Page 27 Outline diagram F1145/1155, F1245/1255, F1345, F1355, F370/F470, F730, F750, VVM 225, VVM 310, VVM320, VVM 325, VVM 500 with ECS 40/ECS 41 (extra climate system) -EP22 -EP22-AA25 -EP22-BT2 -EP22-GP10 -EP22-BT3 -EP22-QN25 -EP22-RM1 -EP21 -EP21-AA25 -EP21-BT2 -EP21-GP10 -EP21-BT3 -EP21-QN25 -EP21-RM1 -EB100 Outline diagram SMO 40 with ECS 40/ECS 41 (extra climate system) -EP22...
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Page 28: Electrical Connection
Electrical connection Overview accessory NOTE All electrical connections must be carried out board (AA5) by an authorised electrician. Electrical installation and wiring must be carried out in accordance with the stipulations in force. AA5-S2 AA5-X2 AA5-X9 The climate unit must not be powered when installing ECS 40/ECS 41. -
Page 29: Power Connection
For F1345 on terminal block X6 or on terminal block Power connection AA101-X10 F1345 2.0/F1355. If more accessories are to be connected, or are already Connect the power supply cable to terminal block AA25- installed, the boards are connected in series. X1 as illustrated. -
Page 30: Connection Of The Circulation Pump (Gp10)
DIP switch Caution The relay outputs on the accessory board can The DIP switch (S2) on the accessory board (AA5) is set have a max load of 2 A (230 V) in total. as follows, with each climate system having a unique setting. -
Page 31: Program Settings
EP2#-AA5-K4: Activating the circulation pump (GP10). system 4” for climate system 4, up to eight climate systems. Caution 1) Applies to NIBE F1145, F1155, F1245, F1255, F370, F470, F730 and F750. Also see the Installer Manual for the relevant MENU 5.2.4 - ACCESSORIES heat pump. -
Page 32: Technical Data
Technical data Technical specifications AXC module Electrical data Rated voltage 230 V ~ 50 Hz Enclosure class IP 21 Min fuse rating Optional connections Max. number of outputs for charge pumps Max. number of outputs for valves Miscellaneous Dimensions LxWxH 175x250x100 Weight 1.47... -
Page 33: Electrical Circuit Diagram
Electrical circuit diagram ECS 40/ECS 41 Chapter 7 | Technical data... -
Page 34: Contact Information
Tel: +46 (0)433-27 3000 kuzmin@evan.ru info@nibe.se nibe-evan.ru nibe.se SWITZERLAND NIBE Wärmetechnik c/o ait Schweiz 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 36 WS version: a841 (working edition) Publish date: 2020-11-11 09:05 This manual 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 manual.
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