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4 Operation

User reference guide

7

EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351749-1D – 2016.09

You can…

Location

Change the mode 

from scheduled to preset

value.

If you do this, you also have to define (in the
menu structure):

▪ Preset values

▪ Overrule period (Temperature lock)

Room temperature
home page if user
profile = Detailed

Select 

which room temperature 

schedule

you want to use.

Menu structure

Program schedules.

Define preset values

 that are used by the

room temperature schedule, and when you
change the mode from scheduled to preset
value.

See also:

"4.4.5  Room  thermostat  control  -  Using  the  room  temperature
home page" on page 7

"To set the overrule period" on page 8

"4.7 Preset values and schedules" on page 15

Leaving water temperature of the main zone

To control the leaving water temperature of the main zone, you can
do the following:

You can…

Location

Read out 

the desired leaving water

temperature

.

Leaving water
temperature home
page (main)

Adjust 

the leaving water 

temperature

.

Condition: Leaving water set point is NOT
linked with the room temperature set point.

Only change this if the desired room
temperature cannot be reached.

Define preset values.

Condition: Leaving water set point is linked
with the room temperature set point.

Only change this if the desired room
temperature cannot be reached.

Menu structure

See also:

"4.4.6  Room  thermostat  control  -  Using  the  leaving  water
temperature home pages" on page 9

"4.7 Preset values and schedules" on page 15

4.4.5

Room thermostat control - Using the
room temperature home page

Typical room temperature home pages

Depending on the user profile, the user interface gives you either a
basic  or  a  detailed  home  page.  To  set  the  user  profile,  refer  to

"4.6.6 Configuring user profile and home pages" on page 15

.

User profile = Basic

User profile = Detailed

15:20

20.0°C

Mon

Room

Actual temperature

15:20

20.0°C

17:30

Actual temperature

Room

Scheduled

Mon

Tue

To read out the actual and desired room
temperature

1

Go to the room temperature home page (Room).

Result: 

You  can  read  out  the  actual  temperature.

20.0°C

Actual temperature

2

Press 

.

Result: 

You  can  read  out  the  desired  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 scheduled to preset
value

Prerequisite: 

User profile = Detailed.

1

Go to the room temperature home page (Room).

2

Press 

 or 

 to select a preset value (  or  ).

Result: 

The mode will return to Scheduled according to the overrule

period.

Example: Temporarily overruling the schedule
AND changing the mode to preset value

You have configured the following settings:

Settings

Description

Preset values

Comfort (heating) =
20°C

Desired temperature when
you are at home.

Eco (heating) = 18°C Desired temperature:

▪ When you are away

▪ During the night

Summary of Contents for ALTHERMA

Page 1: ...User reference guide Daikin Altherma ground source heat pump English User reference guide Daikin Altherma ground source heat pump EGSQH10S18AA9W...

Page 2: ...ing buttons and functions 15 4 7 Preset values and schedules 15 4 7 1 Using preset values 15 4 7 2 Using and programming schedules 16 4 7 3 Schedules Example 16 4 7 4 Predefined schedules Room tempera...

Page 3: ...e 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 concent...

Page 4: ...e Scheduled mode Scheduled reheat mode Part Description Advanced usage Information about Quiet mode Holiday mode Reading out information Date time units of measurement contrast and backlight User prof...

Page 5: ...l heat source is active Example Gas burner The disinfection mode is active A malfunction occured Press to display more information about the malfunction Weather dependent mode is active User permissio...

Page 6: ...in by the installer To determine which temperature control you are using method 2 If you have 2 user interfaces perform the following procedure on the user interface at the indoor unit Prerequisite Yo...

Page 7: ...u structure See also 4 4 6 Room thermostat control Using the leaving water temperature home pages on page 9 4 7 Preset values and schedules on page 15 4 4 5 Room thermostat control Using the room temp...

Page 8: ...emporarily overrule the schedule Desired temperature custom temperature 19 C At the next scheduled action 17 00 the schedule will be used again 17 00 18 0 C 17 20 20 0 C Scheduled Scheduled Mon Mon Yo...

Page 9: ...ng water temperature home page LWT main 2 Press or to adjust Example 35 C 37 C INFORMATION In case of weather dependency an offset value can be modified To adjust the leaving water temperature additio...

Page 10: ...ule To adjust the leaving water temperature main 1 Go to the main leaving water temperature home page LWT main 2 Press or to adjust Example 35 C 37 C To adjust the leaving water temperature additional...

Page 11: ...14 00 21 00 1 2 3 4 Tt Tt DHW tank temperature t Time INFORMATION When the DHW tank mode is reheat the risk for capacity shortage and comfort problem is significant In case of frequent reheat operatio...

Page 12: ...an do the following You can Location Do the same things as in scheduled mode Adjust the preset value Reheat Menu structure See also 4 5 3 Scheduled mode on page 11 4 7 Preset values and schedules on p...

Page 13: ...To set the user permission level to End user 1 Press for more than 4 seconds Result The user permission level switches to End user The user interface will return to the default home screen 4 6 2 Usin...

Page 14: ...Value Holiday mode Away From 2 February 2014 Until 16 February 2014 Operation mode Heating Heating 12 C 2 Activate the holiday mode Go to 2 1 Holiday Holiday Select Yes and press Advantage Before and...

Page 15: ...king and unlocking buttons and functions About locking and unlocking You can use the following locking modes Button lock Locks all buttons to prevent children from changing settings Function lock Lock...

Page 16: ...eating even if the desired temperature is not reached yet example if electric tariffs are higher during the day you can program a stop at 06 00 To select which schedule you currently want to use 1 Go...

Page 17: ...07 00 09 00 17 00 12 00 23 00 14 00 Sat Sun 08 00 23 00 Predefined 3 Mon Sun 08 00 23 00 4 7 6 Predefined schedules DHW tank temperature a Start production of domestic hot water Desired DHW tank tempe...

Page 18: ...ls or drops below the low ambient temperature Note in heating this value should be higher than d as for low outdoor temperatures warmer water is required d Desired leaving water temperature when the o...

Page 19: ...erface Indoor unit Outdoor unit User settings Display Temperature lock Set schedules Preset values Unit of measurement Display Contrast Backlit LCD time User profile Available home pages Set schedules...

Page 20: ...tips Tips about room temperature Make sure the desired room temperature is NEVER too high but ALWAYS according to your actual needs Each saved degree can save up to 6 of heating costs Do NOT increase...

Page 21: ...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 room Pos...

Page 22: ...let 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 opera...

Page 23: ......

Page 24: ...4P351749 1D 2016 09 Copyright 2013 Daikin...

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