Replacing/Resetting The Cf-Mc Master Controller; When; How - Danfoss CF-MC Installationsanleitung

Installation Guide CF-MC Master Controller

7. Replacing/Resetting the CF-MC Master Controller

7.1 When?

If the CF-MC Master Controller in an existing CF2
another CF-MC Master Controller, it is necessary to reset all the other CF2
in order to be able to re-install them to the reset or replaced CF-MC Master Controller.

7.2 How?

Note! Only "Reset" the CF-MC Master Controller to factory settings if the normal in- and uninstallation
procedures can not be followed!
Resetting the CF-MC Master Controller (fig. 20/22):
• Disconnect the 230 V power supply to CF-MC Master Controller until the power LED
• Press and hold at the same time menu selection button
button .
• Reconnect the 230 V power supply to CF-MC Master Controller and release the three buttons
when the power LED
• The CF-MC Master Controller is reset when all output LEDs
Resetting the CF-RS, -RP, -RD and -RF Room Thermostats (fig. 27):
• Remove the Room Thermostat from the back plate
• Press and hold the push button
• Release the push button
• The Room Thermostat is now reset and ready for installation to a CF-MC Master Controller.
Resetting the CF-RC Remote Controller (fig. 28):
• At the same time, activate soft key 1
• The CF-RC Remote Controller requests confirmation before resetting.
• Confirmation with "yes" Resets the CF-RC Remote Controller and it is now ready for installation to
a CF-MC Master Controller.
Resetting the CF-RU Repeater Unit (fig. 29):
• Disconnect the CF-RU Repeater Unit from the 230 V power supply.
• Press and hold the push button
• Release the push button
• The CF-RU Repeater Unit is now reset and ready for installation to a CF-MC Master Controller.
10 02/2013
+
and all the output LEDs
(Link test) and reconnect the battery
when the red LED
, soft key 2
(Link test) and reconnect the 230 V power supply.
when the red LED
VIUHK8C1
system is reset to factory settings or replaced with
, OK button , and output selection
are ON.
goes OFF.
and disconnect one of the batteries
has been On and Off again.
and the down selector
has been On and Off again.
system components also,
+
is OFF.
.
.
Danfoss Heating Solutions
.