Dometic GROUP Waeco CoolAir CA-800 Instrucciones De Uso página 30

BA_CA-800.book Seite 30 Dienstag, 9. Februar 2010 12:27 12
Display messages
9.2 Control panel fault messages
The "Fault" LED (2 2, page 3) lights up if there is a fault with the roof air
conditioner. The type of code is shown on the display by the following error
codes:
Display
Description
text
The compressor does
FO1
not work.
The system cannot
FO2
determine the current
temperature.
System overload, com-
FO3
pressor switches off.
The condensation that
FO4
has formed is not
drained off. The com-
pressor is switched off to
prevent further conden-
sation from forming.
30
Cause
Compressor overload or
fault in the electricity
supply to the compres-
sor.
Room temperature sen-
sor not correctly con-
nected to the air condi-
tioning or the measured
value is not within the
specifications.
Thermal overload due to
defective fan or ambient
temperature that is too
high.
Pump defective or
blocked, condensation
hose blocked or float
switch defective or
jammed.
CoolAir CA-800
Remedy
➤ Switch off the
system.
➤ Switch it on again
after 60 minutes.
➤ If the fault occurs
again, contact an
authorised workshop.
➤ Do not operate the
system when the
ambient temperature
is more than 43 °C.
➤ Switch the system off
and on again.
➤ Start the manual suc-
tion process (chapter
„Extracting conden-
sation" on page 28).
➤ If the fault occurs
again, contact an
authorised workshop.
The workshop must
check the fuse and
components and
replace as necessary.