The puffer control panel has no buttons and menu to avoid changing the settings by non-technicians/non-professional personnel. However, by removing the back cover, the technician/professional personnel can adjust the settings with the potentiometers and jumpers.
What does our puffer control do?
It’s similar to a solar heating system controller. The module has two inputs. Both are Pt1000 probe, one entering the heating equipment (fire place), the other one entering the water tank. It has one output to switch the heat pump. On the output there is the supply voltage when the output is active. The controller is supplied by the grid from 150V to 240V AC.
• Temperature measuring with Pt1000
• Sound alarm
• Temperature displaying
• Sensor fail alarm
• Wall mountable case
• Manual control
• Pump saver function
How does the solar controller work?