DOMUSA TEKNIK Fusion Hybrid Oil, Installation And Operating Instructions Manual

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The standard operating mode of the circulation pump for the Fusion Hybrid Oil
Module is with constant speed adjustment at speed II.
12.4 Functions
Drainage
- Fill and drain the installation correctly.
If the pump is not drained automatically:
- Activate the drain function by means of the operating button, hold the button for 3 seconds
and then release.
- The drain function starts and lasts 10 minutes.
- The upper and lower LED rows flash intermittently in 1 second intervals.
- To cancel, press the operating button for 3 seconds.
Nevertheless, this function does not drain the heating system.
Lock
- Activate the keypad lock by means of the operating button, hold the button 8 seconds until
the LEDs of the selected setting flash briefly and then release.
- The LEDs flash permanently at intervals of 1 second.
- As soon as the keypad lock is activated, the pump settings cannot be changed again.
- The deactivation of the keypad lock is performed in the same way as the activation.
This offers protection against unwanted or unauthorised pump adjustment.
Factory setting activation
The factory setting is activated by holding down the operating button and disconnecting the
pump at the same time.
- Press and hold the operating button for at least 4 seconds.
- All LEDs flash for 1 second.
- The LEDs of the last setting flash for 1 second.
When connected again, the pump will operate with the factory setting (delivery status).
Manual reset
- If a lock is recognised, the pump attempts to restart automatically.
If the pump does not restart automatically, proceed as follows:
- Activate the manual reset by means of the operating button, hold the button for 5 seconds
and then release.
- The reset operation will start and will last a maximum of 10 minutes.
- The LEDs flash consecutively in a clockwise motion.
- To cancel the operation, press the operating button for 5 seconds.