Daikin Altherma 3 R F+W EHVH08S23D Series Podręcznik użytkownika - Strona 12
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4 Operation
To define tank temperature preset values
For EHBH/X: Only if a domestic hot water tank is installed
The domestic hot water schedule makes use of different preset
values:
Preset value
Comfort setpoint
In schedule if domestic hot water tank
mode is
Eco setpoint
▪ Schedule only
▪ Schedule + reheat
Reheat setpoint
If domestic hot water tank mode is
▪ Schedule + reheat
To define energy prices
Only possible if Bivalent is enabled by the installer.
Preset value
Electricity price >
Used in the weekly schedule screen
when setting the energy prices.
▪ High
▪ Medium
▪ Low
Gas price
4.7.2
Setting the energy prices
In the system, you can set the following energy prices:
▪ a fixed gas price
▪ 3 electricity price levels
▪ a weekly schedule timer for electricity prices.
Refer to the installation manual for more information.
Example: How to set the energy prices on the user interface?
Price
Fuel: 5.3 euro cents/kWh
Electricity: 12 euro cents/kWh
To set the gas price
1 Go to [7.6]: User settings > Gas price.
2 Select the correct gas price.
3 Confirm the changes.
INFORMATION
Price value ranging from 0.00~990 valuta/kWh (with 2
significant values).
To set the electricity price
1 Go to [7.5.1]/[7.5.2]/[7.5.3]: User settings >
Electricity price > High/Medium/Low.
2 Select the correct electricity price.
3 Confirm the changes.
4 Repeat this for all three electricity prices.
INFORMATION
Price value ranging from 0.00~990 valuta/kWh (with 2
significant values).
INFORMATION
If no schedule is set, the Electricity price for High is
taken into account.
To set the electricity price schedule timer
1 Go to [7.5.4]: User settings > Electricity
price > Schedule.
User reference guide
12
Where used
Where used
Value in breadcrumb
[7.6]=5.3
[7.5.1]=12
—
2 Program the selection using the scheduling screen.
You can set the High, Medium and Low electricity
prices according to your electricity supplier.
3 Confirm the changes.
INFORMATION
The values correspond with the electricity price values for
High, Medium and Low previously set. If no schedule is set,
the electricity price for High is taken into account.
About energy prices in case of an incentive per
kWh renewable energy
An incentive can be taken into account when setting the energy
prices. Although the running cost can increase, the total operation
cost, taking into account the reimbursement will be optimized.
NOTICE
Make sure to modify the setting of the energy prices at the
end of the incentive period.
To set the gas price in case of an incentive per kWh renewable
energy
Calculate the value for the gas price with the following formula:
▪ Actual gas price+(Incentive/kWh×0.9)
For the procedure to set the gas price, see
page 12.
To set the electricity price in case of an incentive per kWh
renewable energy
Calculate the value for the electricity price with following formula:
▪ Actual electricity price+Incentive/kWh
For the procedure to set the electricity price, see
electricity price" on
page 12.
Example
This is an example and the prices and/or values used in this
example are NOT accurate.
Data
Gas price
Electricity price
Renewable heat incentive per
kWh
Calculation of the gas price:
Gas price=Actual gas price+(Incentive/kWh×0.9)
Gas price=4.08+(5×0.9)
Gas price=8.58
Calculation of the electricity price:
Electricity price=Actual electricity price+Incentive/kWh
Electricity price=12.49+5
Electricity price=17.49
Price
Gas: 4.08 /kWh
Electricity: 12.49 /kWh
4.7.3
Using and programming schedules
About schedules
Depending on your system layout and installer configuration,
schedules for multiple controls may be available.
You can:
▪ Select which schedules you currently want to use.
EHBH/X04+08DA + EHVH/X04+08S18+23DA + EHVH/
—
"To set the gas price" on
"To set the
Price/kWh
4.08
12.49
5
Value in breadcrumb
[7.6]=8.6
[7.5.1]=17
X04+08S18+23DJ
Daikin Altherma 3 R F+W
4P495250-1B – 2019.06