DeLonghi PAC A120E Specifications download pdf (Page 16)

16

Troubleshooting

PROBLEM CAUSE REMEDY

The air conditioning

unit does not start.

• No electricity.

• It is not plugged into the socket.

• The safety device of the plug has tripped.

• The internal safety device has tripped.

• Restore electricity.

• Plug into the socket.

• Reset the safety plug.

•Wait 30 minutes, if the problem

persists, contact your service

center.

The air conditioning

unit works for a

short time only.

• The air exhaust hose has a constriction.

• The air exhaust hose is blocked.

• There are tight bends in the air exhaust hose.

• Position the exhaust hose cor-

rectly.

• Check there are no obstacles

Obstructing air discharge.

• Eliminate the tight bends.

The air conditioner

works, but does not

cool the room.

•Window open.

• There are heat sources in the room (lamps,

etc.).

• The exhaust hose is detached.

• Air filters clogged.

• Close the window.

• Eliminate the heat source.

• Connect the exhaust hose.

•Clean or replace the filters.

•Clean or replace the filter.

Bad odour in the

room.

• The filter is clogged.

The air conditioner

does not operate

for about 3 minutes

after turning it on.

• The internal compressor safety device pre-

vents the appliance from being restarted

until three minutes have elapsed since it was

last turned off.

•Wait. This delay is part of nor-

mal operation.

//

PP FF

//

appears

on the display.

• The appliance has a self diagnosis system to

identify a number of malfunctions.

• See the self-diagnosis chapter.

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