ETHERMA und myPV News
|Support

AC•THOR 9s – Operation with 3 single-phase heating elements

Our "Support" section offers many practical tips that will help you with the installation and commissioning of our devices.

The load control of 3 single-phase heating elements is a special form of operating mode M1 for hot water.

CAUTION:

This is to be clearly distinguished from operating mode M2 "Layer Charging," where load control is switched to another 3-phase consumer using an external opener and a closer!

The following instructions from the operating manual are important:

Solution

The regular operation for 3 single-phase heating elements can be set with a single adjustment. Simply switch the "Load Priority" accordingly under "Settings" (gear symbol).

Good to know

Tip: Connect the topmost heating element to the control output OUT-3 of the AC•THOR 9s. If you accidentally did not follow the order, simply switch the consumption plugs. This saves rewiring!

More articles

my-PV strengthens its presence in the Netherlands

Company

my-PV strengthens its presence in the Netherlands

With Frank van der Schaaf, my-PV is further expanding its activities in the Dutch market.

Read more...
CanadianSolar logo above bold text reading “EP CUBE” on a white background.

Partner

New Compatibility Partner: EP Cube by Canadian Solar

The EP Cube home energy storage system by Canadian Solar is now compatible with my-PV’s photovoltaic heating solutions!

Read more...
New compatibility partner Hoymiles

Partner

New compatibility partner Hoymiles

The hybrid inverters from Hoymiles are now also compatible with the solar electric solutions from my-PV!

Read more...