Wilo Stratos GIGA2.0-D, Инструкция по установке и эксплуатации

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en Diagnostics and measured values
240 WILO SE 2021-12
Total heating quantity:
Heating quantity:
days 9 h 54 min
Actual heating capacity:
Actual feed temperature:
Actual return temperature:
Actual volume flow:
Information about the
total heating quantity,
the heating quantity since
the last counter
reset and the
measured values for
calculating the
current heating capacity.
Display of heating quantity
Set heating quantity to
“0”
0.00 MWh
0.00 MWh
since 18733
Fig. 92: Display of heating quantity
NOTICE
The energy measurement for heating or cooling can be conducted without an addi-
tional energy meter. The measurement can be used for the internal distribution of
heating and cooling costs or for system monitoring. As the heating and cooling
quantity measurement is not calibrated, it cannot be used as the basis for billing.
NOTICE
For constant recording of the heating/cooling quantity without interrupting data re-
cording, the pump must only be switched on/off via the DI input with EXT. OFF.
There is no data recording when the mains voltage is switched off.
15.3 Operating data/statistics
In the “Diagnostics and measured values” menu , select
1. “Operating data, statistics”.
The following operating data, measurement data and statistical data are displayed:
ƒ
Hydraulic operating data
–
Actual delivery head
–
Actual volume flow
–
Actual fluid temperature (if a temperature sensor is connected and configured)
ƒ
Electrical operating data
–
Mains voltage
–
Power consumption
–
Total energy absorbed
–
Operating hours
ƒ
Measured heat quantity
–
Total heating quantity
–
Heat quantity since the last time the counter was re-set
–
Actual heat output
–
Actual feed temperature
–
Actual return temperature
–
Actual volume flow
ƒ
Measured cooling quantity
–
Total cooling quantity
–
Cooling quantity since the last time the counter was re-set
–
Actual cooling output
–
Actual feed temperature
–
Actual return temperature
–
Actual volume flow
Accuracy of the displayed and recorded operating data
Volume flow