Anomalies And Remedies - Olimpia splendid UNICO TWIN MASTER Hinweise Für Die Verwendung Und Pflege

5.6.4 -

ANOMALIES AND REMEDIES

Malfunctioning
The unit will not start.
The appliance doesn't cool/heat
sufficiently anymore.
if the problem has not been solved, please contact the nearest technical assistance service.
Please give detailed information about the malfunction and on the equipment version.
EN - 32
Cause
Current failure
the unit is disconnected from the
current.
Power switch is switched to "0"
the fuse is interrupted or the ther-
mal-magnetic circuit breaker has
tripped.
the remote control batteries may be
discharged.
the time set with the timer may not
be correct.
incorrect temperature setting.
The air filter is dirty.
the doors or windows are open.
the air inlet or outlet vents of the
indoor or outdoor units are blocked.
the thermo refrigerating load has
increased (for instance, a door or a
window have been left open, other-
wise the air conditioner is installed in
an environment with an equipment
which dissipates a strong quantity
of heat);
Both internal units are operational;
the thermal load is higher than the
power of each internal unit.
What must be done?
Wait for the current to be restored.
Check that the plug is inserted in the
wall socket.
Press the power switch when it is
positioned on "I" (figure 39).
replace the fuse or restore the ther-
mal-magnetic circuit breaker.
replace the batteries.
Wait or annul the timer setting.
Set the temperature correctly. Consul
the "Using the remote control" chapter
for the procedure.
Clean the air filter.
Close the doors or windows.
first, remove the obstructions and
then re-start the unit.
Close the door or the window.
Change environment of installation.
Switch off one of the two internal units.