Instruction CF-MC Master Controller
11
VI.UH.K2.80
Produced by Danfoss Floor Heating Hydronics 01.2006
7. Replacing/Resetting the Master Controller
7.1 When?
• If the Master Controller in an existing CF2-system is
reset
to factory set-
tings or
replaced
with another Master Controller, it is necessary to reset
all the other CF2-system components also, in order to be able to re-install
them to the reset or replaced Master Controller, CF-MC !
7.2 How?
Note: The Master Controller should only be “Reset” to factory settings if the
normal in- and uninstallation procedures can not be followed!
Resetting the Master Controller, CF-MC - fi g.23:
• Disconnect the 230V power supply to the Master Controller until the
power
LED is OFF
• Press and hold at the same time the menu selection button , the OK
button , and the output selection button
• Reconnect the 230V power supply to the Master Controller and release
the three buttons when the power LED and all the output LEDs
are
ON
• The Master Controller is reset when all output LEDs then goes OFF
Resetting the Room Thermostats, CF-RS, -RP, -RD and -RF – fi g 24:
• Remove the Room Thermostat from the back plate and disconnect
one of the batteries
• Press and hold the push button (Link test) and reconnect the
battery
• Release the push button when the red LED has been On and Off
again
• The Room Thermostat is now Reset and ready for installation to a
Master Controller, CF-MC
Resetting the Remote Controller, CF-RC – fi g 25:
• At the same time, activate the Soft key 1 , the soft key 2 and the
down
selector
• The Remote Controller requests confi rmation before resetting.
Confi rmation with “yes” Resets the Remote Controller
• By confi rming Reset with “yes” the Remote Controller is now ready for
installation to a Master Controller, CF-MC
Resetting the Repeater Unit, CF-RU – fi g 26:
• Disconnect the Repeater Unit from the 230V power supply
• Press and hold the push button (Link test) and reconnect the 230V
power
supply
• Release the push button when the red LED has been On and Off
again
• The Repeater Unit is now Reset and ready for installation to a
Master Controller, CF-MC
Summary of Contents for 088U0200
Page 56: ...Fig 1 Fig 2 a b c d e A1...
Page 57: ...Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 click click A2...
Page 58: ...Fig 12 Fig 13 Fig 14 Fig 15 Fig 16 Fig 19 Fig 17 Fig 18 Fig 20 B1...
Page 59: ...Fig 24 Fig 22 Fig 26 Fig 21 Fig 23 Fig 25 B2...
Page 60: ...088N2459 06 01 2006 Version 03...