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PROBLEM CAUSE REMEDY

The air-conditioner
does not work •power failure
•plug is disconnected
•the notches on TIMER dial have not been set
• The ON /OFF button (A) is in the OFF position
•wait
•connect plug
•push teeth outwards
• Press the ON/OFF button
Ventilation only
functions •thermostat has activated •to make room cooler rotate thermo-
stat counter-clockwise
The mains switch
switches OFF •switch off the appliance and call
Service Centre
The appliance does
not cool the environ-
ment sufficiently
•window open
•source of heat in room (heater, lamp etc.)
•room is overcrowded with people
•air exhaust hose has become disconnected
•thermostat regulated too high
•air filter blocked
•close window
•re-insert exhaust hose
• Regulate the thermostat.
•clean filter
SERVICING

In case of malfunction turn off and disconnect the air-conditioner from power outlet and contact the nearest

Service Centre for qualified assistance.

The appliance does
not heat the environ-
ment sufficiently
(mod. CT300H only)
•The safety thermostat on the heating element
has been activated. •to reset the unit, disconnect it from
mains for a few minutes, eliminate the
cause of overheating and then
reconnect.
TROUBLESHOOTING