Aqua-Hot AHE-200-02S-24 VDC Instructions d'exploitation Page 22

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22 CALEC
®
energy master installation and operating
11.2 The measured values submenu
11.2.1 Measured values
Measured values
Meter readings Meter readings for energy, volume (mass)
Current values Current values: temperatures, volume/mass flow rates, power
Billing date 1 values Meter readings on the set billing dates
Billing date 2 values
Logger values Meter readings per calculator at the set times
11.2.2 Meter readings
Meter Display calc1, calc2 and 3 Explanation
Energy E
E
2: E
2: E-
3: E
3: E-
Energy meter reading, positive
Energy meter reading negative, in options BDE / BDV
Volume V, V- 2: V, 2: V- 3: V, 3: V- Volume meter reading, E, E- respectively
Mass M, M- 2: M, 2: M- 3: M, 3: M- Mass meter reading E, E- respectively
11.2.3 Current values
Current value Display Explanation
Power P Thermal power
Volume flow Qv Volume flow rate
Mass flow Qm Mass flow rate
Temperatures Th, Tc Temperature of the heat transfer medium hot / cold side
Temp. difference dT Temperature difference: dT = Th - Tc
Density Den Density of the heat transfer medium (Den: Density)
K-factor K-F Heat coefficient
Enthalpy Hh, Hc Enthalpy of the heat transfer medium hot / cold side
Current values of calc2 and 3, or with a negative prefix, are displayed similarly ( 2: P or P- ).
If a current value exceeds 999 999 (6 digits), Overflow is displayed
11.2.4 Billing date values
Shows the meter readings saved on the two set billing dates. The billing dates can be set under
Operating settings/time settings/Billing and Billing2. The meter readings are saved at 23:59 each
time.
11.2.5 Logger values
In version 1.0, only the meter readings can be recorded.
Logger values 1
1. Logger value, select with keys
Date/T 01.05.08
Date/time when the value was chosen
E 24.567 MWh Energy meter reading at this time
V 1000.12 m3 Volume meter reading at this time
M 982.1 t Mass meter reading at this time
M 982.1 t Mass meter reading at the displayed time
The time interval for the logger
function can be set under
Operating settings/
Time settings/Logger
.
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