30
Problems
Check
Traces of dirt appear
on the wall around
the device.
When functioning, the device will be normally warm; the maxi-
mum surface temperature being limited in accordance with the
NF Electricity Performance standard. However, if you find that
your device is still too warm, make sure the power is adapted to
the size of your room (we recommend 100 W/m2 for a ceiling
height of 2.50 m or 40 W/m3) and the unit is not placed in an air
draught which would disrupt its functioning..
The last elements
top and bottom are
cooler than the rest
of the device
At the top, the upper elements are not completely filled to allow
for expansion of the thermodynamic fluid. They heat up only by
conduction.
At the bottom, the elements convey the fluid return, which has
transmitted its heat.
The Expert Menu is
not accessible.
You saved a PIN. You must enter your PIN to access the Expert
menu (see the Expert Menu chapter).
The unit does not
follow internal
programming
commands.
Make sure the date and time are set.
Make sure the unit is in PROG mode and internal programming
has been selected.
An error code is
displayed
Err 3: connection sensor fault.
Err 10: Linap connection fault.
Contact your installer.
Err 6: Clean the filter (model with fan) and / or check that the air
inlet or outlet are not obstructed.
The unit does not
follow external
programming
commands.
Make sure the programming unit is correctly used (see Program-
ming unit operating instructions).
Verify that the device is in Prog mode inactive.
If you have not been able to solve your problem, contact your distributor/installer with the
reference numbers of the appliance. They are located on the side of the unit. Measure the
room temperature.
The Commercial Code (C) and Serial Number (E) will allow the manufacturer to identify
the appliance you purchased.
A
Standards, quality marks
B
Trademark
C
Commercial Code
D
Manufacturing reference
E
Serial No.
F
Manufacturer No.
6
A
B
C
D
E
F
(photo non contractuelle)
