Technical Specification
Component Materials
Frame: Painted steel Front cover: PPE Expansion vessel; Steel Connecting pipework: Stainless steel Pump: Grundfos Electronic controller: 230 V -50 Hz
Performance
Maximum static working pressure: 16 bar - primary - 3 bar - secondary. Primary differential pressure capability: 1.65 bar Optionally available: 6 bar. Min. differential pressure: 0.35 bar Maximum temperature: 85˚C Medium: Water
Operation
Heating
The temperature setting operates on the principle of set point regulation and can be fixed within application limits. Heating Set Point - 25 to 75˚C
Domestic Hot Water - DHW
The DHW function takes priority over the heating function controlled by the DHW priority flow switch.
Set Point - DHW temperature 42 to 60˚C
Heat exchanger capacity:
SATK30103 up to 50 kW
SATK30105 up to 75 kW