Troubleshooting; Error Indication - Danfoss CF-RC Benutzerinstruktion

Instruction CF-RC Remote Controller

9. Troubleshooting

Error Indication

Actuator/output (E0)
Low temperature (E05)
Link to Master Controller
(E2)
Low bat. in Room T. (E)
Critical bat. in Room T.
(E4)
Link between MCs (E24)
VI.UH.M3.80
Possible Causes
The output of the Master Controller (MC)
or the actuator connected to this output
is short-circuited or disconnected.
The temperature in the
room is below 5°C. (Try to verify
the function of the Room
Thermostat by carrying out a link test
from it)
The Room Thermostat in the indicated
room has lost the wireless connection to
the Master Controller (MC)
The battery level of the Room Thermostat
for the indicated room is low, and the
batteries should be replaced
The battery level of the Room Thermostat
for the indicated room is critically low,
and the batteries should be replaced as
soon as possible
The indicated Master Controllers have
lost their wireless connection
The battery level of the Remote Control-
ler is low, and the batteries should be
replaced
Produced by Danfoss Floor Heating Hydronics 02.2006
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