background image

2 About this document

User reference guide

3

EHVZ04~16S18CB
Daikin Altherma – Low temperature split
4P401674-1 – 2015.02

1.2

For the user

▪ If you are not sure how to operate the unit, contact your installer.

▪ This  appliance  can  be  used  by  children  aged  from  8  years  and

above  and  persons  with  reduced  physical,  sensory  or  mental
capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in
a  safe  way  and  understand  the  hazards  involved.  Children  shall
not play with the appliance. Cleaning and user maintenance shall
not be made by children without supervision.

WARNING

To prevent electric shocks or fire:

▪ Do NOT rinse the unit.

▪ Do NOT operate the unit with wet hands.

▪ Do NOT place any objects containing water on the unit.

NOTICE

▪ Do  NOT  place  any  objects  or  equipment  on  top  of  the

unit.

▪ Do NOT sit, climb or stand on the unit.

▪ Units are marked with the following symbol:

This  means  that  electrical  and  electronic  products  may  not  be
mixed  with  unsorted  household  waste.  Do  NOT  try  to  dismantle
the  system  yourself:  the  dismantling  of  the  system,  treatment  of
the  refrigerant,  of  oil  and  of  other  parts  must  be  done  by  an
authorized installer and must comply with applicable legislation.
Units must be treated at a specialized treatment facility for reuse,
recycling  and  recovery.  By  ensuring  this  product  is  disposed  of
correctly, you will help to prevent potential negative consequences
for  the  environment  and  human  health.  For  more  information,
contact your installer or local authority.

▪ Batteries are marked with the following symbol:

This  means  that  the  batteries  may  not  be  mixed  with  unsorted
household  waste.  If  a  chemical  symbol  is  printed  beneath  the
symbol,  this  chemical  symbol  means  that  the  battery  contains  a
heavy metal above a certain concentration.
Possible chemical symbols are: Pb: lead (>0.004%).
Waste batteries must be treated at a specialized treatment facility
for  reuse.  By  ensuring  waste  batteries  are  disposed  of  correctly,
you  will  help  to  prevent  potential  negative  consequences  for  the
environment and human health.

2

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:

Document

Contains…

Format

General
safety
precautions

Safety instructions that
you must read before
operating your system

Paper (in the box of the
indoor unit)

Operation
manual

Quick guide for basic
usage

User
reference
guide

Detailed step-by-step
instructions and
background information
for basic and advanced
usage

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.

Available screens

Depending on your system layout and installer configuration, not all
screens in this document may be available on your user interface.

Breadcrumbs

1

20.0°C >
18.0°C >

7.4.1.1

Room temperature

Comfort (heating)
Eco (heating)

Select

Scroll

Breadcrumbs help you to locate where you are in the menu structure
of  the  user  interface.  This  document  also  mentions  these
breadcrumbs.

Example: 

Go  to  [7.4.1.1]: 

  >  User  settings  >  Preset  values  >

Room temperature > Comfort (heating)

3

About the system

Depending on the system layout, the system can:

▪ Heat up a space

▪ Produce domestic hot water

3.1

Components in a typical system
layout

d

a

bc

e

f

g

B

C

A

A

Main zone. 

Example: 

Living room.

B

Additional zone. 

Example: 

Bedroom.

C

Technical room. 

Example: 

Garage.

a

Outdoor unit heat pump

b

Indoor unit heat pump

c

Domestic hot water (DHW) tank

d

User interface at the indoor unit

Summary of Contents for Altherma EHVZ08S18CB

Page 1: ...User reference guide Daikin Altherma Low temperature split English User reference guide Daikin Altherma Low temperature split EHVZ04S18CB EHVZ08S18CB EHVZ16S18CB...

Page 2: ...ctions 15 4 7 Preset values and schedules 16 4 7 1 Using preset values 16 4 7 2 Using and programming schedules 16 4 7 3 Schedules Example 17 4 7 4 Predefined schedules Room temperature leaving water...

Page 3: ...for reuse By ensuring waste batteries are disposed of correctly you will help to prevent potential negative consequences for the environment and human health 2 About this document Thank you for purch...

Page 4: ...taller settings 4 2 The user interface at a glance 4 2 1 Buttons a e f b d c a HOME PAGES Switches between home pages when you are on a home page Goes to the default home page when you are in the menu...

Page 5: ...water temperature LWT add DHW tank temperature Tank To go to a home page 1 Press Result One of the home pages is displayed 2 Press again to display the next home page if any 4 3 2 Using the menu struc...

Page 6: ...emperature 2 Check the following If Then the temperature control is Main zone Additional zone if any Room temperature is listed under 6 1 Information Sensor information Room thermostat control Go to n...

Page 7: ...d temperature 22 0 C Desired temperature To temporarily overrule the room temperature schedule 1 Go to the room temperature home page Room 2 Use or to adjust the temperature To change the mode from sc...

Page 8: ...mfort will be used until 02 00 After that the schedule will be used again Usage example You go away for a couple of hours If you are in the following situation You are using the following room tempera...

Page 9: ...ess or to adjust overrule To adjust the leaving water temperature additional 1 Go to the additional leaving water temperature home page LWT add 2 Press or to adjust Example 45 C 47 C INFORMATION In ca...

Page 10: ...temperature home page LWT add 2 Press or to adjust Example 45 C 47 C INFORMATION In case of weather dependency an offset value can be modified 4 5 Domestic hot water control 4 5 1 About domestic hot w...

Page 11: ...in and the DHW tank temperature decreases again At 00 00 the next day the cycle repeats In scheduled mode you can do the following You can Location Read out the active or next scheduled desired temper...

Page 12: ...ode About the DHW tank booster mode You can use the DHW tank booster mode to immediately start heating up the water to the preset value Storage comfort However this consumes extra energy To check if t...

Page 13: ...F to ensure the heating capacity of the system However during the afternoon the baby is sleeping and you want it to be quiet Then you can do the following Prerequisite You switched the permission leve...

Page 14: ...lect No and press Usage example You go away during the winter If you are in the following situation In 2 days you go away for 2 weeks during the winter You want to save energy but prevent your house f...

Page 15: ...30 Actual temperature Room Scheduled Mon Tue To configure which home pages are made available to the end user Prerequisite You switched the permission level to Advanced end user 1 Go to 7 1 4 User set...

Page 16: ...alue Eco preset value Custom temperature Main leaving water temperature Additional leaving water temperature Program when the additional leaving water temperature is turned ON and OFF Control Possible...

Page 17: ...and press 2 Select User defined 1 User defined 2 or User defined 3 and press 3 Change the name and press Only applicable for room temperature schedules Example MyWeekSchedule To select which schedule...

Page 18: ...Set weather dependent 2 For main leaving water temperature zone 7 7 1 modify with and confirm with 3 If applicable for additional leaving water temperature zone 7 7 2 modify with and confirm with Set...

Page 19: ...Error handling User permission level Actuators Operation modes Running hours Version Energy metering Consumed elec Produced energy Error information Error history Contact helpdesk number Version User...

Page 20: ...the DHW tank booster mode is active the risk of space heating and capacity shortage comfort problems is significant In case of frequent domestic hot water operation frequent and long space heating in...

Page 21: ...eck the warning history Prerequisite Only available if is displayed on the home pages 1 Go to 6 3 1 Information Error handling Warning history 7 4 Symptom You are feeling too cold hot in your living r...

Page 22: ...et of the heat pump Dealer Sales distributor for the product Authorized installer Technical skilled person who is qualified to install the product User Person who is owner of the product and or operat...

Page 23: ......

Page 24: ...4P401674 1 2015 02 Copyright 2015 Daikin...

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