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.

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

-Empty 8 Fl. Oz. of Descaling Fluid into the collecting tray. Plug in the machine and operate for about half an hour. 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 num-

 

 

 

 

 

 

ber

 

-

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.

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DeLonghi PAC 250 U owner manual Periodic Maintenance, Troubleshooting, Servicing
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PAC 250 U specifications

The DeLonghi PAC 250 U is a portable air conditioning unit designed to provide efficient cooling and comfort in various indoor environments. With its sleek design and compact size, it fits well in any room. This model is particularly popular for its powerful performance, making it a great addition to homes, offices, and even small apartments.

One of the main features of the DeLonghi PAC 250 U is its cooling capacity. It offers a cooling power of 2.5 kW, which is effective for rooms up to 70 cubic meters. This makes it suitable for small to medium-sized spaces, ensuring a pleasant atmosphere even during the hottest summer days. The unit operates quietly, allowing you to enjoy your relaxation or work time without disruptive noise, thanks to its low decibel levels.

The PAC 250 U incorporates a user-friendly control panel with a digital display that makes it easy to adjust the temperature settings. Users can choose from multiple fan speeds and settings, providing flexibility based on personal preferences and room conditions. The unit also features a programmable timer, allowing you to set it to turn on or off at specific times, which is ideal for energy savings.

Another notable aspect of the DeLonghi PAC 250 U is its advanced technologies. The unit is equipped with an Eco Real Feel technology, which not only cools the air but also manages humidity levels, creating a more comfortable indoor environment. This technology helps users feel cooler at higher temperatures, making the unit more energy-efficient.

The PAC 250 U is also designed for easy portability. It comes with castor wheels, allowing you to move it from room to room with ease. The installation process is straightforward, requiring no special tools, as the unit is designed to work with standard window fittings. Additionally, it includes a built-in dehumidifier feature, capable of removing excess moisture from the air, helping to combat dampness and improve air quality.

Overall, the DeLonghi PAC 250 U stands out for its combination of cooling power, user-friendly features, and innovative technologies. It is an excellent choice for anyone seeking a reliable, efficient, and portable air conditioning solution that enhances comfort in everyday life.
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