REMKO MKT 290 - Manual (Page 12)

The device is not functioning
and the control panel remains
dark.
■ Make sure that
- the mains plug is properly
inserted;
- there is no power failure;
- the mains voltage is present
(fuse)
■ Check the mains supply line for
damage.
The device is not functioning
and the “Timer“ time delay
LED is flashing.
■ “Timer“ time delay
is programmed.
Delete the timer set-
ting.
The device is not functioning
and “E1“ is being shown in
the display
■ The room tempera-
ture lies outside the
operating range of
16 to 35°C. Wait until the room
temperature lies in the working
range (reduce the incident of
sunlight and close windows and
doors, if necessary).
The device deactivates auto-
matically.
The fault LED flashes and a
signal sounds (reservoir full).
To drain the reservoir, proceed as
follows:
1. Switch off the device
and pull the mains plug.
2. Place a flat tray under
the condensate drain spout and
remove the plug.
3. After the condensate has
drained, reinsert the plug firmly.
The device is not cooling
properly.
■ Check the mode: the “Cool“
LED must be lit.
■ For an optimum cooling capaci-
ty, close the curtains and blinds.
In addition, make sure the
windows and doors are closed.
■ Make sure that
· the air outlet hose has been
properly attached. It may not
be bent, declining, or laid in a
tight curve;
· no foreign bodies impair the
exhaust or intake air supply
(observe the minimum
clearances);
· the air directing plate fins are
free of soiling or foreign
objects
· the set temperature is not too
high (operating limits of the
device: 16 to 35°C).
The device does not react
to the remote control.
■ Make sure that
· the batteries are functioning;
change them if necessary;
· the batteries are inserted with
the correct polarity
(cf. the marking);
· there are no objects between
the remote control and the
device (reach of approx. 5 m).
Condensate is emerging.
■ Make sure that
· the device is on a horizontal
foundation;
· the air outlet hose is properly
attached;
· the plug is firmly inserted in
the condensate drain spout.
Contact your dealer or con-
tractual partner if the device
cannot be commissioned.
NOTE
Never open the device
housing.
CAUTION !
The unit has been manufactured using state-of-the-art production methods and tested several times to ensure
its correct function. If malfunctions should occur, please check the unit as detailed in the list below. If all func-
tional checks have been carried out and the device still fails to operate properly, then please notify your nearest
specialist dealer.
Troubleshooting and customer service
Never perform work on the
cooling circuit or the electrical
equipment..
CAUTION !
REMKO MKT
12