CRONO 7 Wireless

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6. CHILLER CONTROL MODE

FUNCTIONS

With the CRONO 7 in chiller control mode ( ), the room central heating function is enabled.

Important:

this function can only be used with direct connection to a fan coil in alternative at the boiler connection.

Two main functioning modes can be selected: automatic or manual, plus a forced automatic timed program.

- Manual ( ): the room temperature is kept constant at the value set by the user every time, according to requirements.

- Automatic ( ): the room temperature is regulated on two levels (comfort and economy) during the day via a program set by the user.

- Forced automatic ( flashing): the room temperature is modified momentarily with respect to automatic functioning until the successive passage between comfort and energy mode of the automatic program set.

6.1 Manual functioning.

By pressing the button, pass alternately from automatic to manual functioning.

Once manual functioning mode is set, the icon switcheson the display (fig. 19).

To set the desired room temperature, just press the + / - buttons and the room temperature set will appear on the display

(fig. 20). Just wait a few seconds to confirm the new value.

In manual functioning mode it is possible to select any room temperature from +15°C to +40°C, which will be kept constant until new adjustments or selection of a different functioning mode.

Fig. 19

Fig. 20