4 Operation
User reference guide
7
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P3517491 – 2013.06
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 next step to
check if leaving
water set point and
room temperature
set point are
linked.
External room
thermostat control.
Thermostat main A is
listed under:
[6.5]:
> Information
> Actuators
External room thermostat control.
Else
Leaving water temperature control.
5
Only for room thermostat control: Go to the main leaving water
temperature home page (LWT main) and check the following:
Is displayed
next to the
set point?
Then leaving water set point and room
temperature set point are…
Yes
NOT linked.
You can set the leaving water set point on
the home page.
No
Linked by their preset values. You can set
the preset values in the menu structure.
Room thermostat control
Room thermostat control means that you control the following:
▪ Room temperature of the main zone
▪ Leaving water temperature of the main zone
Room temperature of the main zone
To control the room temperature of the main zone, you can do the
following:
You can…
Location
Read out
the actual and desired room
temperature
.
Room temperature
home page
Temporarily overrule
the room temperature
schedule
.
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:
▪
"Using the room temperature home page" on page 8
▪
"To set the overrule period" on page 9
▪
"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:
▪
"Using the leaving water temperature home pages (main +
additional)" on page 9
▪
"4.7 Preset values and schedules" on page 15
Leaving water temperature control
Leaving water temperature control means that you only control the
leaving water temperature. To control the leaving water temperature,
you can do the following:
You can…
Location
Read out
the desired leaving water
temperature
(main + additional).
Leaving water
temperature home
pages (main +
additional)
▪
Adjust/overrule
the
leaving
water
temperature
(main).
▪
Adjust
the leaving water
temperature
(additional).
Select
which leaving water temperature
schedule
(main + additional) you want to
use.
Menu structure
Program
leaving water temperature
schedule
(main + additional).
Define preset values
that are used by the
leaving water temperature schedule (main).
See also:
▪
"Using the leaving water temperature home pages (main +
additional)" on page 9
▪
"4.7 Preset values and schedules" on page 15
