Error/problem
Cause
Remedy
Can I switch the unit on immediately after
unpacking it?
No. The unit must be placed upright for at least 2 hours
after every transport. Otherwise the compressor may be
damaged and there is no capacity.
When switching on the unit I sense a smell. What
should I do.
Production-related cause or incorrect storage of unit
at e.g. dusty areas.
Run the unit for ½ a day. The smell will disappear after
a while. In the case of intensive odour development, air
the room.
Can I operate the unit WITHOUT the extract air
hose.
No. To achieve temperature adjustments, surplus heat or
coldness must be discharged.
At which intervals should the activated carbon
filter of the unit be replaced? (option)
To use the purpose of the
filt
er fully, it should be repla-
ced every 6 months. (option)
How can I increase the efficiency of the unit?
External circumstances exist which may impact the
effi
-
ciency of the unit. Room insulation, use of wall/window
adapter, ratio of window space (solar radiation), opera-
tion of electrical units in the room (EDP), presence of se-
veral persons in the room. You can increase the
efficienc
y
of the unit accordingly by adjusting such circumstances.
Compressor does not activate.
Depending on ambient temperatures and unit type it
may take approx. 10 minutes after starting the com-
pressor until the cooling/heating capacity is reached.
Unit deactivates.
On reaching the set required temperature, the unit
switches
off
automatically. Check manual setting of the
required temperature as well as the TIMER setting.
How is the m² or m³ data of the manufacturer
calculated.
The m² or m³ data of the manufacturer for the various
units are average values related to a room height of 2.5
metres. It must be considered that such data can be cle-
arly underscored or exceeded under certain circumstan-
ces. Circumstances which work against
efficienc
y of the
units include e.g. bad insulation of the building, large
window areas, south facing, attic apartment, many ad-
ditional heat sources, such as e.g. number of persons,
EDP, light, kitchen units, washing units etc.
E1
Room temperature outside the function range:
Observe all data in these operating instructions concer-
ning function range.
E1
Room temperature inside the function range:
New measurement of start temperature. Please switch
the unit
off
and start it again after approx. 30 minutes. If
the error occurs continuously, the unit requires specialist
inspection.
E2
Temperature of the cooling agent lines too high or
too low
Temporary error on measuring output temperature. Ple-
ase switch the unit
off
and start it again after approx.
30 minutes. If the error occurs continuously, the unit
requires specialist inspection.
E4
Water tank full
If the water tank is full, the warning sign "E4" appears
in the display. To restart operation of the unit, please re-
move the plug of the condensation water outlet to allow
water to leak out. Please use an appropriate collection
tank. When the water has been completely removed,
please start the TRANSPORT unit again. The unit can
now be used as usual.
DF
Defrosting mode
This procedure is completely normal and protects the
system from icing and failure. The unit starts automati-
cally after approx. 15 minutes again (depending on the
function setting). This procedure repeats itself regularly.
FRAL SUPER COOL
FSC09.1 R290A
FRAL POLSKA Sp. z o.o. - www.fral.pl
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FSC09.1 R290A PL/EN/DE 14/04/2020 WER.1
