
4
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DeltaTherm
®
PV
The
DeltaTherm
®
PV controller detects excess current, e.g. produced by PV
systems, calculates the energy available and redirects it to an electric heater. Thus,
excess current can be directly converted into thermal energy and stored.
Included with the
DeltaTherm
®
PV
Controller with power unit (
DeltaTherm
®
PV)
Sensor module and current sensors (
DeltaTherm
®
E sensor)
DeltaTherm
®
PV
Contents
PV .............................................................................5
System overview ...............................................................................6
3 Installation .........................................................................................7
3.1 Mounting ....................................................................................................................7
3.2
Operation and function of the controller .....................................14
4.1 Buttons .....................................................................................................................14
4.1.1 Operating control LED .........................................................................................14
4.1.2 Selecting menu points and adjusting values ......................................................14
4.2 Commissioning .......................................................................................................17
4.3
4.5 Status ........................................................................................................................19
4.5.1 Controller ................................................................................................................20
4.5.2 Measured / Balance values ...................................................................................20
4.5.3 Messages ..................................................................................................................21
4.6
4.10 Basic settings ...........................................................................................................25
4.11 MicroSD card ..........................................................................................................25
4.12 Manual mode ...........................................................................................................26
4.13 User code ................................................................................................................27
5 Troubleshooting ..............................................................................27
6 Accessories ......................................................................................30
7 Index.................................................................................................31
Bus
Single-phase electromechanical electric immersion heaters up to 3 kW with an
operating voltage of 230 V~ and a thermal cut-out are suitable.
Electronically controlled electric immersion heaters are not suitable.