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NB! (when using a floor sensor):
In most rooms in the home, the floor tem
-
perature should not exceed 28°C. In the
bathroom 30°C may be allowed. This is to
avoid drying out, cracks in wooden floor
-
ing, or discolouration of PVC covering.
7. Antenna.
8. Local variance.
If you desire a temperature setting perma-
nently at variance with that set by CT-, do
as follows:
Press in “F” and then
while holding
“F” in. The display will now flash. Release
both keys. Now press the or key once
for each °C you desire the variance to be
(max. +/– 5°C). If you are adjusting an
already set variance, the earlier variance
will be displayed.
The thermostat will complete the proce-
dure itself and after 15 seconds the flash
-
ing will stop.
Example: The CT- remote control is
regulating several thermostats in different
rooms in the same zone with 26°C as the
desired floor temperature. In one of the
rooms, this is experienced as a little cold.
You may then use the variance setting
procedure and add 2°C. The thermostat
will then show 28°C even though CT- is
transmitting 26°C.
9. Central locking
If, when operating the thermostat, it
displays “--”, it is locked at CT- to prevent
it being tampered with. May be cancelled
only at CT-.
10. Correcting the thermostat
In the case of an internal or external sen-
sor, the thermostat is calibrated like the
CM- thermostat (against air temperature).
With floor sensor:
Start calibration when the floor is warmed
through and at a stable temperature.
If there is a deviation between the floor’s
surface temperature and the displayed tem-
perature, you can correct this difference
as follows: Press in “F” and then
while
still holding “F” in. The display will now
flash. Release both keys. Alter the dis
-
played temperature to match the measured
temperature with the and keys. The
thermostat completes the procedure itself
and stops flashing after 15 seconds.
Example:
The thermostat shows 28°C, while the
actual floor temperature is 25°C. The
thermostat must, in this case, be corrected
from 28°C down to 25°C using the key.
Summary of Contents for CT Series
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