8
Manual operation
8.1
Switch heating zones on/off
For installation and tests you can manually switch single
heating zones on or off. To switch single heating zones
on or off, please proceed as follows:
•
Select the required channel using the select but-
ton (B) (see fig. 7).
Press the select button until the LED (B) flashes
•
green three times.
The channel will be switched on or off for 15 minutes.
Afterwards, normal operation will be continued for the
heating zone.
8.2
Activating/deactivating the pump control
If you want to use connection terminal (H) for controlling
a heating pump, the heating zone can be switched to
pump control directly via the device. To do this, proceed
as follows:
•
Press the select button (B) until the LED of chan-
nel 1 starts flashing green (see fig. 7).
If the LED of channel 1 starts flashing slowly, the
pump control is activated. If the LED of channel 1
Manual operation
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