Daikin Altherma 3 R F+W, Operation Manual

Table of contents

Operation manual

2

EHBH/X04+08EA/EJ6V+9W + EHVH/X04+08S(U)18+23EA/EJ3V

+6V+9W

Daikin Altherma 3 R F+W

4P629084-2 – 2020.08

Table of contents

1 About this document

2

2 User safety instructions

2

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......

8

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  operating  your

system

▪ 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/

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.

3

Turn the left dial and go to 

Operation range

.

Operation range

4.3

4

Press the left dial to enter the submenu.

2

User safety instructions

Always observe the following safety instructions and regulations.