The intelligent controller for easy handling of heat pump systems

• Attractive housing (H 163mm W 110mm D 51mm) with various installation possibilities
• High-contrast lighted display with extensive full-text and graphic mode
• Self-explanatory operation via 4 softkey entry keys

Connections:

• 5 sensor inputs for Pt1000 temperature sensors
• 1 sensor input for Room Thermostat RT 21
• 1 switching output for speed control of standard pumps with special electronics to ensure quiet running with fast speed control adjustment
• 4 relay outputs 230VAC
• 1 relay output potential free (only 230VAC)

5 different heat pump systems selectable:

• Heat pump with heat circuit
• Heat pump with storage
• Heat pump with boiler
• Heat pump with buffer, boiler and valve
• Heat pump mit buffer, boiler and pump

Accessories:
1-5 PT1000-temperature sensors e.g. TA52, TT/S2 + TH...