Daikin ETVZ16E9W7, Руководство пользователя

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5 | Operation
User reference guide
43
ET23E
Daikin Altherma 3 H HT F
4P644741-1A – 2022.03
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 "To set the gas price" [
4
42].
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 "To set the electricity
price" [ 4 42].
Example
This is an example and the prices and/or values used in this example are NOT
accurate.
Data Price/kWh
Gas price 4.08
Electricity price 12.49
Renewable heat incentive per kWh 5
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 Value in breadcrumb
Gas: 4.08 /kWh [7.6]=8.6
Electricity: 12.49 /kWh [7.5.1]=17
5.9 Weather-dependent curve
5.9.1 What is a weather-dependent curve?
Weather-dependent operation
The unit operates 'weather-dependent' if the desired leaving water or tank
temperature is determined automatically by the outdoor temperature. It therefore
is connected to a temperature sensor on the North wall of the building. If the
outdoor temperature drops or rises, the unit compensates instantly. Thus, the unit
does not have to wait for feedback by the thermostat to increase or decrease the
temperature of the leaving water or tank. Because it reacts more quickly, it
prevents high rises and drops of the indoor temperature and water temperature at
tap points.