DeLonghi PAC 290 U Periodic Maintenance, Troubleshooting, Servicing, Symptoms, Cause, Solution

Models: PAC 290 U

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PERIODIC MAINTENANCE

Calcium deposits may build up on some working parts of Pinguino during operation. Monthly cleaning (more often in hard water areas) should be done per the following procedure:

-Unplug the machine. Remove the water tank. Run the air-conditioner until water level indicator light turns on.

-Remove drainage tube plug and empty water. Replace drainage tube plug and add one quart of clean water to the collecting tray.

-Empty contents of one 8-ounce bottle of Descaling Fluid into the collecting tray. Plug in the machine and operate until water level indicator light goes on. Turn off and unplug machine.

-Drain the remaining liquid and re-plug the drainage tube.

-Refill the tank with clean water and replace in the machine.

-Plug in and turn on the machine. While the air-conditioner is operating, unplug the drainage tube and drain until the water looks clean. Replace the drainage tube plug.

TROUBLESHOOTING

SYMPTOMS

 

CAUSE

 

SOLUTION

 

 

 

 

 

 

 

 

The Pinguino does not

-

power failure

 

 

 

 

function:

-

plug is disconnected

-

insert plug

 

 

- ON/OFF switch is off

-

switch on

 

 

- Timer key is in STOP position

 

- release the TIMER key

The Pinguino does not

 

 

 

 

 

 

 

function

-

exhaust hose blocked

 

- Check for obstruction of air

- function fault warning

 

light is on (pag. 10 -

 

 

 

 

 

outlet vent

“Alarm” light)

-

exhaust hose twisted or bent

-

eliminate irregularities

After correcting problem,

 

- ventilation holes on the rear of

 

- remove obstacles to allow

 

 

the machine or front louvers

 

 

proper airflow

press reset button (see

 

 

 

 

 

 

blocked

 

 

 

 

pag. 5)

 

 

 

 

 

 

 

 

 

 

 

 

 

The Pinguino produces

-

window open

-

close window

cold air but room does

-

air exhaust hose has become

-

re-insert exhaust hose

not maintain comfortable

 

 

disconnected

 

 

 

 

temperature:

-

thermostat set too low

-

set thermostat to higher

 

 

 

 

 

 

number

 

-

air filter blocked

-

clean filter

 

-

water tank empty

-

refill it

SERVICING

In case of malfunction turn off and disconnect the Pinguino from power outlet and contact our Service Centre for qualified assistance, toll-free number 1-800-322-3848 or 1 - 877-235-1052 in America or no. (905) 238-1313 for Canada.

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DeLonghi PAC 290 U Periodic Maintenance, Troubleshooting, Servicing, Symptoms, Cause, Solution, The Pinguino does not, pag