Taconova ES 5941 Manuel D'utilisation page 62

Assembly and connection
Terminal assignment, mains side
N Neutral conductor
L5 Recharging primary
Total fault message
L4 Zone valve cascade
L3 Return flow switch
L2 Circulation pump
L1 Primary pump
L' Contactor phase 230V AC
L Mains phase 230V AC 50Hz
04/2021 Item no. 215790 EA no. 1321
Abbreviations, sensor side
Earth
Temperature of tank at top
Domestic hot water temperature secondary TWW
Domestic cold water temperature
Primary flow temperature
Circulation temperature
Primary return temperature
Temperature of tank at bottom
Operating instructions
ES 5941
GND
T1O
TKW
TPV
TBZ
TPR
TU1
9