Troubleshooting - DeLonghi PAC 46ECO Instruction Manual

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GB-5751010800
26-01-2004
If the unit is not working properly, this may be due to small problems that you can easily resolve yourself.
Follow these instructions carefully before contacting your local Authorised Technical Service Centre.
PROBLEM
The air conditioner is
completely turned
off
the air conditioner is
on but the applian-
ce doesn't start
The unit works but
does not cool the
room
The appliance does
not function and the
problem warning
light
is turned
on.
26
16:27
Pagina 26

Troubleshooting

CAUSE
it is not plugged in
there is no electricity
the safety device has switched on
the timer pin is in the OFF position
The teeth of the timer are in the rest mode
three minutes have not passed since it was
turned on
windows open
a heat source is operating in the room (burner,
light, etc.) or there are a lot of people
the air outlet hose has come detached from
the coupling
thermostat adjusted too high
air filters clogged
the output of the unit is insufficient for the con-
ditions or size of the room
the tube is blocked
the tube is twisted or folded
the filter is obstructed or dirty
REMEDY
plug in
wait
contact the Service Centre
adjust the timer
proceed with a new setting of
the timer
wait three minutes (safety devi-
ce) before the appliance start
cooling.
close the windows
eliminate heat sources
fit the hose in the coupling
lower the thermostat
clean/replace filters
remove the blockage from the
tube
position the tube correctly
press the "manual resetable"
button, which is found inside the
tank housing

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