Daikin Altherma EAVZ16S18DA6V, Operation Manual

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Table of contents
Operation manual
2
EA23DA6V(7)+9W
Daikin Altherma 3 H F
4P556074-1A – 2021.09
Table of contents
1 About this document 2
2 User safety instructions 3
2.1 General...................................................................................... 3
2.2 Instructions for safe operation ................................................... 3
3 About the system 4
3.1 Components in a typical system layout ..................................... 4
4 Operation 4
4.1 User interface: Overview ........................................................... 4
4.2 Possible screens: Overview ...................................................... 5
4.2.1 Home screen............................................................... 5
4.2.2 Main menu screen ...................................................... 6
4.2.3 Setpoint screen ........................................................... 6
4.2.4 Detailed screen with values ........................................ 7
4.3 Turning operation ON or OFF ................................................... 7
4.3.1 Visual indication .......................................................... 7
4.3.2 To turn ON or OFF...................................................... 7
4.4 Space heating/cooling control ................................................... 8
4.4.1 Setting the space operation mode .............................. 8
4.4.2 To change the desired room temperature................... 8
4.4.3 To change the desired leaving water temperature...... 9
4.5 Domestic hot water control ........................................................ 9
4.5.1 Reheat mode .............................................................. 9
4.5.2 Scheduled mode ......................................................... 9
4.5.3 Sch reheat mode........................................... 9
4.5.4 Using DHW powerful operation................................... 9
4.6 Advanced usage........................................................................ 10
4.7 Schedule screen: Example........................................................ 10
4.8 Menu structure: Overview user settings .................................... 13
4.9 Installer settings: Tables to be filled in by installer .................... 14
4.9.1 Configuration wizard ................................................... 14
4.9.2 Settings menu ............................................................. 14
5 Energy saving tips 14
6 Maintenance and service 14
6.1 Overview: Maintenance and service ......................................... 14
6.2 To find the contact/helpdesk number ........................................ 15
7 Troubleshooting 15
7.1 To display the help text in case of a malfunction....................... 15
7.2 Symptom: You are feeling too cold (hot) in your living room..... 15
7.3 Symptom: The water at the tap is too cold ................................ 15
7.4 Symptom: Heat pump failure ..................................................... 15
7.5 Symptom: The system is making gurgling noises after
commissioning...........................................................................
16
8 Disposal 16
9 Glossary 16
1 About this document
Thank you for purchasing this product. Please:
▪ Read the documentation carefully before operating the user
interface to ensure the best possible performance.
▪ Request the installer to inform you about the settings that he used
to configure your system. Check if he has filled in the installer
settings tables. If NOT, request him to do so.
▪ Keep the documentation for future reference.
Target audience
End users
Documentation set
This document is part of a documentation set. The complete set
consists of:
▪ General safety precautions:
▪ Safety instructions that you must read before installing
▪ Format: Paper (in the box of the indoor unit)
▪ Operation manual:
▪ Quick guide for basic usage
▪ Format: Paper (in the box of the indoor unit)
▪ User reference guide:
▪ Detailed step-by-step instructions and background information
for basic and advanced usage
▪ Format: Digital files on http://www.daikineurope.com/support-
and-manuals/product-information/
▪ Installation manual – Outdoor unit:
▪ Installation instructions
▪ Format: Paper (in the box of the outdoor unit)
▪ Installation manual – Indoor unit:
▪ Installation instructions
▪ Format: Paper (in the box of the indoor unit)
▪ Installer reference guide:
▪ Preparation of the installation, good practices, reference
data, …
▪ Format: Digital files on http://www.daikineurope.com/support-
and-manuals/product-information/
▪ Addendum book for optional equipment:
▪ Additional info about how to install optional equipment
▪ Format: Paper (in the box of the indoor unit) + Digital files on
http://www.daikineurope.com/support-and-manuals/product-
information/
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your installer.
The original documentation is written in English. All other languages
are translations.
Breadcrumbs
Breadcrumbs (example: [4.3] ) help you to locate where you are in
the menu structure of the user interface.
1 To enable the breadcrumbs: In the home screen or
main menu screen, press the help button. The
breadcrumbs appear in the top left corner of the
screen.
2 To disable the breadcrumbs: Press the help button
again.
This document also mentions these breadcrumbs. Example:
1 Go to [4.3] : Space heating/cooling > Operation
range
.
This means:
1 Starting from the home screen, turn the left dial and
go to
Space heating/cooling .
4
Space heating/cooling
2 Press the left dial to enter the submenu.