Display Messages - Waeco CoolAir SP-900 Instrucciones De Uso

BA_SP-900.book Seite 29 Montag, 14. April 2008 9:48 09
CoolAir SP-900
9

Display messages

The "Malfunction" LED (2 3, page 3) lights up if there is a fault in the air con-
ditioner. The type of fault appears in the display.
Display
Description
text
The system cannot
FO2
determine the current
temperature.
System overload,
FO3
compressor
switches off.
The battery voltage is
LO
too low.
The battery voltage is
HI
too high.
The minimum com-
Ho
is
pressor speed was
flashing
not achieved.
Communication fault.
F05
All manuals and user guides at all-guides.com
Cause
Room temperature sensor not
correctly connected to the air
conditioning or the measured
value is not within the specifi-
cations.
Thermal overload due to defec-
tive fan or ambient temperature
that is too high.
The battery safety device was
triggered. The voltage has
dropped below the set value.
The battery safety device was
triggered. The voltage has
exceeded 30 V.
If the refrigerant circuit is
overloaded, the compressor
is not able to maintain the
minimum speed.
Communication between
the display and control unit
is impaired.
Display messages
Remedy
➤ Switch off the
system.
➤ Switch it on again
after 60 minutes.
➤ If the fault occurs
again, contact an
authorised work-
shop.
➤ Do not operate
the system when
the ambient tem-
perature is more
than 43 °C.
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