Daikin Altherma EHVZ08S18CB, User Reference Manual

Page: 7 / 24

4 Operation
User reference guide
7
EHVZ04~16S18CB
Daikin Altherma – Low temperature split
4P401674-1 – 2015.02
▪ "4.7 Preset values and schedules" on page 16
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 8
▪ "4.7 Preset values and schedules" on page 16
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
Schedule 07:00 Comfort You are at home.
Desired temperature =
preset value (Comfort
(heating)).
09:00 Eco You are away.
Desired temperature =
preset value (Eco
(heating)).
17:00 Comfort You are at home.
Desired temperature =
preset value (Comfort
(heating)).
19:00 21°C You are at home and want
it to be a little warmer.
Desired temperature =
custom temperature.
23:00 Eco Desired temperature =
preset value (Eco
(heating)).
Overrule period
(Temperature
lock) 2 hours If you temporarily overrule
the schedule by a preset
value, after 2 hours the
schedule will be used
again.
If user profile = Basic, then you can temporarily overrule the room
temperature schedule by pressing or .
Situation Description
15:20
18.0°C
15:20
19.0°C
15:20 => Scheduled temperature
= preset value (Eco (heating)) =
18°C.
You temporarily overrule the
schedule.
Desired temperature = custom
temperature = 19°C.
At the next scheduled action
(17:00), the schedule will be
used again.
If user profile = Detailed, then you can:
▪ Temporarily overrule the room temperature schedule by
pressing or (same as if user profile = Basic)