8.4 Starting up the heat pump

Procedure

  1. Set the heat pump’s main switch (Q1) in the ON position.
  2. Set the other switches to the ON position:
    • Frequency converter (F1), Taurus Inverter Pro only
    • source pump (F2)
    • charge pump (F3)
    • superheating pump (F5), Taurus EVI 80/110 only
    • control (F10).

    Wait for a while for the controller to start.

  3. If you are not at the service level, log in by pressing the knob for 3 seconds and entering code 2000.
  4. In the Cooling circuit menu, set Op.mode HMI to Auto.
    The heat pump starts calculating the heating need and starts charging as needed. If the system has domestic water, the charge is started there first.
  5. If there is no need for heat in the property, perform a test run by increasing the temperature setting from the Heating circuit menu.
    You can increase the setting in the Sp.room temp. field. See section Heating circuit settings.
  6. After the test run, specify the heating and domestic water settings by the needs of the property.