3
x
Operation
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1420944 – 05/2014
Operating instructions
23
3.4.10 Quite Mode
Quite Mode means that the exterior heat pump unit is operating
at reduced output. This reduces the operating noise caused by
the exterior heat pump unit.
The Quite Mode is set and turned off as follows:
●
Place the rotary switch in the
"Configuration"
position.
An overview is displayed.
●
Select the
"System Configuration"
level with the rotary switch.
An overview is displayed.
●
Select the parameter [Quite Mode] with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
The setting for the parameter is displayed.
●
Setting parameters
– Parameter [Quite Mode] = 0: Deactivated
– Parameter [Quite Mode] = 1: Permanently activated
– Parameter [Quite Mode] = 2: Only activated at night
●
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 function can be seen
in chapter 6.2.2.
3.5 Special functions
In the
"Special Level"
we can carry out various functions that are
usually used by the heating expert.
The following special functions are possible:
– Manual mode (see section 3.5.1).
– Message display (see section 8)
– Resetting to factory settings (see section 3.6.7)
More detailed explanations of these functions can be found in chapter 6.11.
●
Depress the exit button for at least 5 secs.
Menu
"Special Level"
is displayed.
●
Select the programme to be started with the rotary switch.
●
Confirm the changes with a brief push of the rotary switch.
The selected programme starts.
●
Cancellation and jump back by:
– Pressing the exit button again, or
– Briefly pressing the rotary switch or
– Selecting a different menu using the rotary switch.
3.5.1 Manual Operation
Manual Operation is used to regulate the Daikin Altherma
EHS(X/H) manually to a specific flow temperature. The manual
mode should only be used for diagnostic purposes.
With hydraulically controlled priority operation for the hot water
generation you must make sure that the inflow target temperature
set in manual mode is adequate to achieve the stored hot water
set temperature (parameter [T-DHW Setpoint 1]).
●
Depress the exit button for at least 5 secs.
Menu
"Special Level"
is displayed.
●
Select the programme
"Manual Operation"
with the rotary
switch.
●
Confirm the changes with a brief push of the rotary switch.
"Manual Operation"
active.
●
Set the inflow target temperature with the rotary switch.
During active manual mode the hot water is consistently
regulated to the parameter value for the first target hot
water temperature ([T-DHW Setpoint 1]).
●
Cancellation and jump back by:
– Pressing the exit button again, or
– Briefly pressing the rotary switch or
– Selecting a different menu using the rotary switch.
If the manual mode is closed, the Controller RoCon HP
automatically switches to the operating mode "Standby".
CAUTION!
Active Quite Mode reduces the performance in room
heating and room cooling operation with the result that
it may no longer be possible to reach the preset target
temperatures.
●
With outside temperatures below freezing, there is
a risk of material damage caused by frost.
The call-up of special functions does not depend on the
setting on the rotary switch.
Do
not
confirm the setting with the
rotary switch
,
as this will close the programme.
Fig. 3-11 Brief symbol-based instructions for manual mode
Manual Operation
Special Level
Attention!
Actual mode:
Special Level
Manual Operation
FA failure
Set
Actual
