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Summary of Contents for Brunner EWP HK
- Page 1 Instructions for use Extension board Heating circuits EWP HK ©2023...
- Page 2 EWP HK Instructions for use (2.19) © 2023 Brunner GmbH...
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Page 3: Table Of Contents
Functional description........................8 Special adjustable functions......................10 Configuration EWP HK.................... 12 Operation basics...................... 13 Licenses............................13 Data protection declaration of Ulrich Brunner GmbH..............14 Display views..........................15 Home view overview........................16 Displays and setting options under Home.................. 18 5.5.1 Heating circuit 3 and 4....................18 5.5.2... -
Page 4: About This Document
About this document Target group of the instructions These instructions for Extension board 'Heating circuits' (EWP HK) are intended for the operator of the sys- tem. The PIN code for the operator is 9999. Validity of the instructions The documentation for the product Extension board 'Heating circuits' (EWP HK) is valid from November 2015. -
Page 5: Presentation Rules
3. third action step, etc. → Final result. Presentation of the display texts in the instructions The display texts are shown in bold for descriptions of the settings on the BRUNNER touch display. © 2023 Brunner GmbH EWP HK Instructions for use (2.19) -
Page 6: For Your Safety
For your safety Dangers and safety measures The assembly, installation, maintenance and servicing of Extension board 'Heating circuits' (EWP HK) may only be carried out by a specialist company. • Only carry out activities that are described in these instructions. -
Page 7: Warnings
• VDI 2035 Prevention of damage in hot water heating systems • DIN VDE 0100 Part 540 2007-06 DIN VDE 0100-540 Installation of low-voltage systems DIN VDE 0100 Part 701 2008-10 DIN VDE 0100-701 Installation of low-voltage systems © 2023 Brunner GmbH EWP HK Instructions for use (2.19) -
Page 8: Product Description
Product description Intended use The heating circuit extension board can only be used with the BRUNNER heating center BHZ or EWP Basis. Intended use also includes observing all information on personal and material hazards in these operating in- structions. Also comply with all country-specific standards and safety regulations. - Page 9 © 2023 Brunner GmbH EWP HK Instructions for use (2.19)
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Page 10: Special Adjustable Functions
Special adjustable functions Frost protection The Extension board 'Heating circuits' (EWP HK) is equipped with heating circuit frost protection. This has priority over all selected settings. As soon as the specified outside temperature (frost protection) is reached, the inactive circulation pumps of the heating circuits are automatically switched on. If the circulation pumps are already active, this function is omitted. - Page 11 You can enter a winter/summer switchover for night, so to speak. Below the limit temperature, the flow temperature is lowered to night mode. The Standard selection ensures that the flow temperature is lowered in night mode. © 2023 Brunner GmbH EWP HK Instructions for use (2.19)
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Page 12: Configuration Ewp Hk
Configuration EWP HK Before configuring the heating circuit extension board, the BRUNNER central heating unit BHZ or the basic extension board must be configured. Example for the 3rd and 4th heating circuit; analo- gous for any other heating circuits For the configuration level of the EWP heating cir-... -
Page 13: Operation Basics
Please include the type of product for which you want to receive the source code in your re- quest. © 2023 Brunner GmbH EWP HK Instructions for use (2.19) -
Page 14: Data Protection Declaration Of Ulrich Brunner Gmbh
Ulrich Brunner GmbH Notes on protecting your personal data Ulrich Brunner GmbH always endeavors to save and process only the personal data that are necessary and indispensable or that are required to be stored and processed by law. We strictly adhere to the requirements of the General Data Protection Regulation (GDPR) and the Federal Data Protection Act (BDSG and BDSG new). -
Page 15: Display Views
EWP heating circuit no. 1; no. 1, extended home view (heating circuits 3 and 4) If more than one EWP HK is connected (here with EWP HK no. 2 with additional 2 heating circuits), these are displayed in the Home view and are visible in the “extended view”. -
Page 16: Home View Overview
Log boiler - heat generator; Button for the customer parameters of the log boiler Heating - Heat consumer; Button for the customer parameters of the heating, incl. programs of the heating circuits EWP HK Instructions for use (2.19) © 2023 Brunner GmbH... - Page 17 = online with mybrunner Button for the home view of the BRUNNER boiler, the entire boiler control system Button for the home view of the heating system; the entire control of the heat consumers and heat gener- ators;...
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Page 18: Displays And Setting Options Under Home
The heating circuit pumps are deactivated. If Frost protection the temperature falls below the “Frost protec- tion down ” parameter (factory setting 4°C), the heating circuit switches to frost protection mode. EWP HK Instructions for use (2.19) © 2023 Brunner GmbH... - Page 19 Time to switch between the power and temperature display in the heat- Display mode* Sec. ing circuit field; setting range with sliding bar (min-max/factor): 1-60/1; *are only available when an EWP-HK is connected © 2023 Brunner GmbH EWP HK Instructions for use (2.19)
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Page 20: Select Or Create Heating Programs
For each heating circuit and every hot water program it is possible to enter your desired times and program names. Define heating program On the display you can enter your own programs for existing heating circuits. EWP HK Instructions for use (2.19) © 2023 Brunner GmbH... - Page 21 The factory programs cannot be overwritten. If you want to change the name of a defined program, tap the Program button. A new window with keypad will appear: © 2023 Brunner GmbH EWP HK Instructions for use (2.19)
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Page 22: Absence Periods
Holiday program is shown in display. Holidays are indicated and counted down at the same time. After the absence period has passed, the system will return automatically to your program. EWP HK Instructions for use (2.19) © 2023 Brunner GmbH... -
Page 23: Screed Drying
5.5.5 Selection of lowering mode Selection of lowering mode - Reduced mode/Night lowering For each heating circuit you can choose individual lowering types for reduced mode or night lowering mode: © 2023 Brunner GmbH EWP HK Instructions for use (2.19) - Page 24 0°C, 100°C, 5°C FL temperature is reduced by this value during “inac- (= T_Absenkung) tive” periods. T_outdoor -20°C, 50°C, 5°C Threshold value to change between “reduced” mode (= T_Aussenhalt) and “disabled” mode. EWP HK Instructions for use (2.19) © 2023 Brunner GmbH...
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Page 25: Information And Error Messages
Information and error messages Based on the highest industry standards, all BRUNNER expansion boards have a detailed safety concept. The controller not only regulates and monitors the current operating status, but also independently and continuously checks the function of all connected sensors, motors and mixers. -
Page 26: List Of Error Codes
List of error codes The following is a list of error codes that can appear at Extension board 'Heating circuits' (EWP HK) and are shown on the display: Error text Error text Description Note to the operator Sensor H 1 -E06 defective or not connected. -
Page 27: Technical Data
(T) Microfuse for outputs A (T) Protection class Labeling CE MARKING Temperature controller class EWP basic and EWP heating circuits Energy efficiency contribution EWP Basis and EWP heating circuits Stand-by © 2023 Brunner GmbH EWP HK Instructions for use (2.19) -
Page 28: Declaration Of Conformity
Declaration of conformity EWP HK Instructions for use (2.19) © 2023 Brunner GmbH... - Page 29 Technical and range-related changes as well as errors reserved. All images may contain additional functions or special equipment that are subject to a surcharge. Reprint- ing and duplication, including extracts, only with the express permission of the publisher. © Ulrich Brunner GmbH.