Danfoss CF-MC Anleitung Seite 4

Instruction CF-MC Master Controller Instruction CF-MC Master Controller
1. When?
• If the Master Controller in an existing CF-system is reset to factory
settings or replaced with another Master Controller, it is necessary to
reset all the other CF-system components also, in order to be able to
re-install them to the reset or replaced Master Controller, CF-MC !
2. How?
Note: The Master Controller should only be "Reset" to factory settings if the
normal in- and uninstallation procedures can not be followed!
2.1 Resetting the Master Controller, CF-MC - fig. 1:
• Disconnect the 0V power supply to the Master Controller until the
power LED
• Press and hold at the same time the menu selection button
OK button
• Reconnect the 0V power supply to the Master Controller and
release the three buttons when the power LED
LEDs
• The Master Controller is reset when all output LEDs
 
VI.UN.A1.52
is OFF
, and the output selection button
are ON
Produced by Danfoss Floor Heating Hydronics 09.005
, the
and all the output
then goes OFF