LK Floor Heating | Assembly Instructions | LK Room Temperature Control ICS-RF8
25
EN.33.C.891008
Error
Description
Action
01
No signal
transmission has
occurred for 60
minutes.
Automatic reset
occurs when the
signal arrives.
Check the signal
strength.
02
Short circuit of
actuator.
The device
switches off short-
circuited output.
Reset by switch of
the power to the
unit. Check the
actuator if the
problem persists
when power is
turned on again.
03
Total current of
actuator outputs
too high.
The device
disconnects the
actuator outputs.
When the total
power of the output
is less than critical
value, the outputs
are automatically
reset.
04
Adaption of
thermostat failure.
NOTE: No fault
code displayed. Try
to reset the
thermostat.
06
Incorrect Ohm-
value when
external sensor
(floor sensor) is
connected.
Check the
connection of the
sensor.
09
Wireless and wire-
connected
thermostat
adapted/connected
to the same
channel.
Reinstall.
Other error codes
The following error codes come from the receiver unit's various LEDs or via the info.txt file.
