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4 Operation

User reference guide

13

EA9W
Daikin Altherma – Low temperature split
4P556076-1 – 2018.10

To copy the schedule to the other weekdays:

1

Select Monday.

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

2

Select Copy.

Edit

Copy

Result: 

 "C" is displayed next to the copied day.

3

Select Tuesday.

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

C

4

Select Paste.

Copy

Paste

C

Result:

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

C

5

Repeat this action for all other weekdays.

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

C

To program the schedule for Saturday and copy it to Sunday:

1

Select Saturday.

2

Select Edit.

3

Use the left dial to select an entry and edit the entry
with the right dial.

0

8:00

23:00

--:--

21°C
18°C

--

12

24

Sat

4

Confirm the changes.

5

Select Saturday.

6

Select Copy.

7

Select Sunday.

8

Select Paste.

Result:

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

C

To rename the schedule:

INFORMATION

Not all schedules can be renamed.

1

Select the name of the current schedule.

Mon

Sat

Wed

Fri

Thu

Tue

Sun

User defined 1

2

Select the Rename option.

Delete

Rename

3

Browse through the character list and confirm the
selected character.

4

Confirm the new name.

Usage example: You work in a 3-shift system

If you work in a 3-shift system, you can do the following:

1

Program  3  room  temperature  schedules  in  heating  mode  and
give  them  appropriate  names. 

Example: 

EarlyShift,  DayShift

and LateShift

2

Select the schedule that you currently want to use.

4.8

Weather dependent operation

In  space  heating/cooling  control,  the  leaving  water  temperature
setpoint mode can be:

▪ Fixed

▪ WD  heating,  fixed  cooling  (in  heating  mode,  the  leaving  water

temperature  is  determined  automatically  depending  on  the
outdoor temperature)

▪ Weather dependent (the leaving water temperature is determined

automatically depending on the outdoor temperature)

Cooling  settings  are  only  applicable  in  case  a  conversion
kit (EKHVCONV2) is installed.

You can change the setpoint mode for the:

▪ Main zone [2.4]

▪ Additional zone (if available) [3.4]

To  modify  the  parameters  for  the  weather-dependent  curve  ([2.5]
and  [2.6]  for  the  main  zone  and  [3.5]  and  [3.6]  for  the  additional
zone, see below.

Summary of Contents for Altherma EAVZ16S23DA6V

Page 1: ...User reference guide Daikin Altherma Low temperature split English User reference guide Daikin Altherma Low temperature split EAVZ16S18DA6V EAVZ16S23DA6V EAVZ16S18DA9W EAVZ16S23DA9W...

Page 2: ...lpdesk number 17 7 Troubleshooting 17 7 1 To display the help text in case of a malfunction 17 7 2 To check the malfunction history 17 7 3 Symptom You are feeling too cold hot in your living room 17 7...

Page 3: ...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 insta...

Page 4: ...the screen darkens Pressing any button or rotating any dial awakens the display The time of non interaction differs depending on the user permission level User or Advanced user 15 min Installer 1 h D...

Page 5: ...Description Additional zone h3 h1 h2 h1 Heat emitter type Underfloor heating Fancoil unit Radiator h2 Leaving water temperature setpoint h3 Room thermostat type External control Hidden Leaving water t...

Page 6: ...he home screen On the home screen you can read out the most important settings that are meant for daily usage The setup of the unit is displayed in a schematic way See 4 2 1 Home screen on page 5 for...

Page 7: ...t automatic changeover according to a monthly schedule To check which space operation mode is currently used The space operation mode is displayed on the home screen When the unit is in heating mode t...

Page 8: ...point screen 2 Adjust the desired leaving water temperature If scheduling is on after changing the desired leaving water temperature The temperature will stay the same as long as there is no scheduled...

Page 9: ...can read out the desired and actual room temperature in the center of the setpoint screen 2 Turn the right dial to adjust the domestic hot water temperature In other modes you can only view the setpo...

Page 10: ...n its most quiet level 4 6 2 Using holiday mode About holiday mode During your holiday you can use the holiday mode to deviate from your normal schedules without having to change them While holiday mo...

Page 11: ...y prices INFORMATION Price value ranging from 0 00 990 valuta kWh with 2 significant values INFORMATION If no schedule is set the Electricity price for High is taken into account To set the electricit...

Page 12: ...settings Electricity price Schedule Program when a certain electricity tariff is valid Example of programming a schedule See 4 7 4 Schedule screen Example on page 12 4 7 4 Schedule screen Example This...

Page 13: ...nt schedule Mon Sat Wed Fri Thu Tue Sun User defined 1 2 Select the Rename option Delete Rename 3 Browse through the character list and confirm the selected character 4 Confirm the new name Usage exam...

Page 14: ...dent curves are defined by two setpoints Setpoint X1 Y2 Setpoint X2 Y1 Weather dependent curve X1 Y1 Y2 X2 Y a X Possible actions on this screen Go through the temperatures Change the temperature Go t...

Page 15: ...day Quiet Electricity price Gas price C Operation Room Space heating cooling Tank B User profile 7 3 Holiday Activation From Till 7 4 Quiet Activation Schedule 7 5 Electricity price High Medium Low Sc...

Page 16: ...temperature In heating mode a lower desired leaving water temperature results in lower energy consumption and better performance Set the desired leaving water temperature in accordance with the heat...

Page 17: ...ur living room Possible cause Corrective action The desired room temperature is too low high Increase decrease the desired room temperature If the problem recurs daily do one of the following Increase...

Page 18: ...dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation Units MUST be treated at a specialised treatment facil...

Page 19: ......

Page 20: ...4P556076 1 2018 10 Copyright 2018 Daikin...

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