Daikin Altherma 3 R F+W EHVX08S18D Series Manual de referencia del usuario - Página 15
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2 Select Rename.
Delete
Rename
Select
3 (optional) To delete the current schedule name,
browse through the character list until ← is
displayed, then press to remove the previous
character. Repeat for each character of the schedule
name.
4 To name the current schedule, browse through the
character list and confirm the selected character.
The schedule name can contain up to 15 characters.
5 Confirm the new name.
INFORMATION
Not all schedules can be renamed.
Usage example: You work in a 3-shift system
If you work in a 3-shift system, you can do the following:
1 Program 3 room temperature schedules in heating mode and
give them appropriate names. Example: EarlyShift, DayShift
and LateShift
2 Select the schedule that you currently want to use.
4.8
Weather-dependent operation
In space heating/cooling control, the leaving water temperature
setpoint mode can be:
▪ Fixed
▪ WD heating, fixed cooling (in heating mode, the leaving
water temperature is determined automatically depending on the
outdoor temperature)
▪ Weather
dependent (the leaving water temperature is
determined automatically depending on the outdoor temperature)
The domestic hot water temperature can also be set by a weather-
dependent curve.
You can change the setpoint mode for the:
▪ Main zone [2.4]
▪ Additional zone (if available) [3.4]
▪ Tank [5.B]
To modify the parameters for the weather-dependent curve ([2.5]
and [2.6] for the main zone; [3.5] and [3.6] for the additional zone;
[5.C] for the domestic hot water), see below.
4.8.1
Detailed screen with weather-dependent
curve
When weather-dependent (WD) operation is active the desired
leaving water or tank temperature is determined automatically
depending on the averaged outdoor temperature. When the outdoor
temperature is lower the leaving water or tank temperature will need
to be higher as the water pipes will be colder and vice versa.
2-points WD curve
The weather-dependent curve is defined by two setpoints:
▪ Setpoint (X1, Y2)
▪ Setpoint (X2, Y1)
Weather-dependent curve:
EHBH/X04+08DA + EHVH/X04+08S18+23DA + EHVH/
X04+08S18+23DJ
Daikin Altherma 3 R F+W
4P495250-1B – 2019.06
Y2
Y1
X1
X2
Possible actions on this screen
Go through the temperatures.
Change the temperature.
Go to the next temperature.
Confirm changes and proceed.
Item
a
Selected weather dependent zone:
▪
: Main zone or additional zone heating
▪
: Main zone or additional zone cooling
▪
: Domestic hot water
X1, X2
Examples of outdoor ambient temperature
Y1, Y2
Examples of desired tank temperature or leaving water
temperature. The icon corresponds to the heat emitter
for that zone:
▪
: Underfloor heating
▪
: Fan coil unit
▪
: Radiator
▪
: Domestic hot water tank
4 Operation
a
Description
User reference guide
15