The appliance leaks water during
the heating function.
There are formations of dew on
the front panel.
There are drops of water on the
air outlet grill.
The appliance leaks water only
during the cooling function.
The appliance makes a strange
noise.
- the electrical connections are
not correct.
- L e a k s i n t h e h y d r a u l i c
connections of the system.
- Leaks in the valve unit.
- The thermostatic valve built
i n t o t h e c o n n e c t i o n u n i t
between the plate and the
battery does not close the flow.
- Thermal insulation unstuck.
- In situations of high humidity
(>60%) condensation could
form, especially at the minimum
ventilation speeds.
- The condensation bowl is
blocked.
- The condensation discharge
does not need an inclination for
correct drainage.
- The connection pipes and the
valve unit are not insulated well.
- The fan touches the structure.
- The fan is unbalanced.
- C h e c k
t h e
e l e c t r i c a l
connections.
- Check the leak and fully
tighten the connections.
- Check the state of the gaskets.
- Replace the union that joins
the thermostatic valve to the
water inlet upper unit.
- Check the correct positioning
o f t h e t h e r m o - a c o u s t i c
insulation paying attention
to that in the front above the
finned battery.
- As soon as the humidity
starts falling
t
phenomenon disappears. In
any case the presence of a
few drops of water i n t h e
appliance does not indicate
a malfunction.
- Slowly pour a bottle of water
in the low part of the battery
to check the drainage;
if necessary, clean the bowl
and/or increase the inclination
of the drainage pipe.
- Check the insulation of the
pipes.
- C h e c k
f o r
interference by manually
rotating the fan.
- The unbalancing causes
excessive vibrations of the
machine; replace the fan.
Bi2 SL/SLR-SMART S1
h
e
a n y
EN - 49