3
x
Operation
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1420944 – 05/2014
Operating instructions
19
3.4.4 Temperature setting Economy mode
The set room temperatures for room heating in economy mode
are determined in the rotary switch setting
.
●
Place the rotary switch in the
"Set Temp Night"
position.
An overview is displayed.
●
Select the parameter to be set with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
– [T-Reduced]: Set value for "Reducing" operating mode or
setback by a permanent timer programme.
– [T-Absence]: Set value for temporary heating / cooling
programmes ("Away" and "Vacation").
Settings are displayed.
●
Set the temperature.
●
Confirm the changes with a brief push of the rotary switch.
Change has been accepted. Jump back to previous dis-
play.
More detailed explanations and possible setting values for this rotary switch setting
can be seen in chapter 6.6.
3.4.5 Temperature setting hot water generation
The hot water set temperatures for hot water generation for each
individual timer programme are determined in the rotary switch
setting
.
●
Place the rotary switch in the
"DHW Set Temp"
position.
●
Select the temperature block to be set with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
Settings are displayed.
●
Set the temperature.
●
Confirm the changes with a brief push of the rotary switch.
Change has been accepted. Jump back to previous dis-
play.
More detailed explanations and possible setting values for this rotary switch setting
can be seen in chapter 6.7.
3.4.6 Unscheduled hot water generation
You can charge the hot water up manually outside a hot water
timer programme to the preset temperature set in parameter
[T-DHW Setpoint 1] in the rotary switch position
. Heating up
is carried out as a priority and independently of any other heating
programmes.
●
Place the rotary switch in the
"DHW Install"
position.
An overview is displayed.
●
Select the parameter to be set with the rotary switch.
– [1x Hot Water]: Activating one-off hot water generation.
●
Confirm the changes with a brief push of the rotary switch.
●
Setting parameters
●
Confirm the changes with a brief push of the rotary switch.
Begin unscheduled hot water generation.
Possible setting values for this rotary switch setting can be seen in chapter 6.3.
3.4.7 Switching time program
Various different timer programmes are available, that are set in
the factory, but which can be adjusted to suit, to provide conven-
ient and individual room and hot water temperature control.
The timer programmes regulate the associated heating circuit,
the storage tank charging circuit and an option connected circu-
lation pump in accordance with the stipulated switching times.
Adjustment
In the rotary switch position
we set the time intervals for
the heating circuit, the integrated hot water generation and the
optional circulation pump.
●
Place the rotary switch in the
"Time Program"
position.
An overview is displayed.
●
Select the timer programme to be set with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
Settings are displayed.
●
Select and change the value to be set with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
More detailed explanations and possible setting values for this rotary switch setting
can be seen in chapter 6.8 "Rotary switch setting: Time Program".
Permanent timer programmes
For the connected heating circuits and the storage tank charging
circuit, timer programmes regulate the heating circuit tempera-
tures or the operating times for the circulation pump in ac-
cordance with the stipulated switching cycles. The switching
cycles are saved in time blocks for which various set tempera-
tures apply.
In the switching cycles the heating system is regulated differen-
tiated into
day
and
economy mode
.
The target room temperatures for these timer programmes are
set in
"Set Temp Day"
, "Set Temp Night"
and
"DHW
Set Temp"
.
The following switching time programmes are available:
–
2 timer programmes for the heating circuit
, each with
3 possible time cycles
– [HC Program 1]
– [HC Program 2]
The end figures of the parameter designations (1 - 3)
within this rotary switch setting designate the associ-
ation with each individual cycle of the timer programme.
After this temporary function has expired, the Controller
automatically jumps back to the previously active oper-
ating mode. The rotary switch should therefore be re-
turned to the position
"Info"
after activation.
The function is subject to time limits.
It will be suspended at the latest after the maximum
charging time set by the technician and can only be re-
started after the expiration of the blocking time set by
the technician at the earliest.
A separate input for each individual day of the week is
possible, or in blocks of "Monday to Friday", "Saturday
to Sunday" and "Monday to Sunday".
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