MULTICAL® 803
Kamstrup A/S · Technical description · 5512-2360_A1_GB_02.2019
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Application no. 3
❷
2-string system with 2 flow sensors
Heat energy: E1 = V1 (t1-t2)k
t1:Inlet or t2:Outlet
Tap water energy: E6 = V2 (t3-t4)k
t3
t3 and t4 are measured or programmed
Flow sensor V1 is mounted in inlet or outlet as
selected during configuration.
Mass: M1 = V1 (Kmass t1) or
Mass: M1 = V1 (Kmass t2) depending on the
programming of inlet/outlet.
Mass: M3 = V2 (Kmass t3)
Config A = 3 (inlet) or 4 (outlet)
Application no. 4
❷
2 heating circuits with joint inlet pipe
Heat energy #1: E1 = V1 (t1-t2)k
t2
Heat energy #2: E7 = V2 (t1-t3)k
t3
t3 is measured or programmed
Mass: M1 = V1 (Kmass t1)
Mass: M3 = V2 (Kmass t3)
Config. A = 4 (outlet)