De'Longhi PAC160 Owner's Manual

Important Safe-guards

When using electrical appliances, basic safety precautions should always be taken, with particular reference to the following:

• Read all instructions.
• To protect against fire, electric shock and personal injury, do not immerse cable, plug or appliance in water or other liquid.
• Close supervision is necessary when any appliance is used by or near children.
• Unplug from socket when not in use and before cleaning.
• Do not operate if the cable, plug or unit itself is damaged or faulty. Return the appliance to the nearest authorised service centre for examination, repair or adjustment.
• The use of accessories or spare parts other than those recommended by the manufacturer may result in fire, electric shock or personal injury.
• Do not use outdoors.
• Do not use the appliance in ways other than that for which it was intended.
• Do not place the power cable under strain. Avoid twisting and/or tangling.
• Ensure that the outlet of the discharge hose is kept free from debris and blockages.
• Do not obstruct the ventilation holes at the rear of the unit or the front grilles.
• The Pinguino should not be installed where there may be combustible gases in the atmosphere.
• Avoid using Pinguino in oily or sulphurous atmospheres or near sources of heat.
• Before moving the air conditioner, empty water from condensation tray (see drainage instructions on page 15).
• Do not place hot or heavy objects on the unit.
• Clean air filter every week (see instructions on page 16).
• To disconnect, turn control to "OFF", then unplug from wall socket.
• Important: if an extension is required, use heavy duty cable only (minimum 14 gauge).

SAVE THESE INSTRUCTIONS

How does your pinguino work

During the summer, optimum comfort is achieved with a temperature of between 75-80°F (24-27°C) and about 50% relative humidity.

An air conditioner removes moisture and heat from the room where it is located. One advantage of portable air conditioning units over fitted models is that they can be moved from one room to another in the home or even transferred between different buildings.

The hot air in your room is passed through a coil cooled by refrigerant gas, losing excess heat and moisture before being discharged again into the room.

In Pinguino, a small part of this air is used to cool the refrigerant gas before, hot and moist, being discharged outside.

Each Pinguino can also be used as a fan only.

For more details, contact:

DE'LONGHI AMERICA INC.
Tel: 1-800-322-3848
DE'LONGHI CANADA
or visit our Internet site
www.delonghi.com

A cartoon illustration of a penguin is shown, representing the 'Pinguino' model name.

Description of the appliance

DESCRIPTION MODEL

• 1) Air discharge grill
• 2) Control Panel
• 3) Wheels
• 4) Handles
• 5) Housing for air exhaust hose
• 6) Cord winder
• 7) Air intake grill
• 8) Rating plate
• 9) Water collection tank
• 10) Water drain tube
• 11) Stopper for drain tube
• 12) Power cord

Description of the Accessories

• 13) Stopper and flange
• 14) Air exhaust hose
• 15) Air exhaust attachment
• 16) Suckers
• 17) Wheel locks
• 18) Window bracket
• 19) Door bracket

The diagram displays the main components of the De'Longhi PAC160, including the air discharge grill, control panel, wheels, handles, housing for the air exhaust hose, cord winder, air intake grill, rating plate, water collection tank, water drain tube, stopper for drain tube, and power cord. It also lists accessories such as the stopper and flange, air exhaust hose, air exhaust attachment, suckers, wheel locks, window bracket, and door bracket.

Setting up

When positioning the appliance, always ensure that nothing obstructs the intake and discharge of air.

AIR CONDITIONING WITHOUT PERMANENT INSTALLATION

Only a few simple steps are necessary to obtain the comfort offered by Pinguino.

• Fit the air exhaust hose (14) into its housing (5) at the rear of the appliance. Figure 1 shows this process.
• Fit the window discharge attachment (15) to the end of the hose (14).
• Place the air-conditioning unit at a window or French window.
• Open the window a little and position the attachment (15) as shown in Figure 2.
• If you have a double window, use the suckers (16) supplied to keep the panes from opening wide, as illustrated in Figure 3.

Sliding Window/Door Installation

The Pinguino is equipped with an adjustable window bracket 18. If you have a sliding window, place the bracket on the window sill, extend the bracket fully within the window frame, and lower the window onto the bracket. Insert the nozzle of the exhaust hose into the slot, then connect the hose to the air conditioner (Fig. 4). Figure 4 depicts the appliance with an adjustable window bracket installed in a sliding window.

Thanks to the wing nut, the window bracket can also be used for sliding windows. Position the hole of the bracket to allow correct installation of the exhaust hose.

If you have a sliding door, use the additional set provided to extend the accessory to the desired length. Join the two parts (fig. 5), adjust the total length according to your needs, then fit the bracket with the relevant nuts, close the door, and connect the hose (fig. 6). Figure 5 shows two parts of an accessory being joined to extend its length for a sliding door. Figure 6 illustrates the bracket fitted to a sliding door, with the hose connected.

AIR CONDITIONING WITH SEMI-PERMANENT INSTALLATION

If desired, Pinguino can also be installed on a semi-permanent basis (fig. 7). Figure 7 shows the appliance installed with a semi-permanent setup, requiring a hole in a wall or window pane.

• Fit the flange (13) supplied to the hole.
• Fix the hose (14) in the housing at the rear of the appliance (fig 1).
• Fit the end of the hose to the flange (15) as shown in fig. 9. Figure 9 illustrates the hose connected to a flange in the wall.

In this case, it will be necessary to:

• Drill a hole in a perimeter wall or in a window pane. Observe the height limits (fig. 9) and the dimensions of the hole given in fig. 8. Figure 8 details the dimensions for the hole (4.2 inches / 106 mm) and shows how it might be installed in a window pane or a wall with insulation.

When the hose (14) is not connected, the hole can be closed off with the flange stopper (13).

N.B. When operating the appliance with semi-permanent installation, it is advisable to leave a door slightly ajar (even only 1cm), to ensure free circulation of air.

DEHUMIDIFICATION

Position the appliance in the room without inserting the air exhaust hose (14); this ensures that the dehumidified air will be released directly into the atmosphere.

The air emitted through the front grill will be cold while the air from the rear will be warm (fig. 10), thus ensuring that the room is dehumidified without variation in temperature. Figure 10 shows the appliance operating in dehumidification mode, with cold air emitted from the front and warm air from the rear.

Description of the control panel

THE DISPLAY

• A. ON/OFF Button
• B. Function Button: Air-conditioning, dehumidifying, ventilation
• C. Air-conditioning indicator light
• D. dehumidifying indicator light
• E. Ventilation indicator light
• F. Increase temperature button / increase operating time button
• G. Decrease temperature button / Decrease operating time button
• H. Display: Displays the temperature selected, time programmed
• I. Timer button
• L. Timer operation indicator
• M/N/O/P. Fan speed indicator
• Q. Fan speed button

ELECTRICAL CONNECTION

Before plugging in check that:

• the mains supply corresponds to the value shown in the specifications table;
• the socket and the mains lead correspond to the power requirements of the appliance;
• the socket is suited to the plug, otherwise have the socket replaced;
• the socket is properly grounded. The manufactures cannot be held responsible for any damages due to failure in following normal safety procedures.

Replacement of the power cable must be carried out by qualified personnel.

Operation

SWITCHING THE APPLIANCE ON

Connect the appliance to the mains supply. On the display two lines will appear indicating Stand-by mode. Press the ON/OFF button (A) and then the MODE button until the relevant function indicator appears viz.:

• Indicator C: air-conditioning
• Indicator D: dehumidifying
• Indicator E: ventilation

AIR-CONDITIONING FUNCTION

This function is ideal in hot, humid weather conditions when the atmosphere requires to be cooled and dehumidified.

To ensure proper function of the appliance, after selecting the air-conditioning function, press buttons + (F) or – (G) until the desired temperature appears on the display.

The temperatures most suited to the atmosphere in summer vary between (24-27°C) 75°-80°F. We do not advise selection of temperatures much lower than those outside.

Select fan speed by pressing the "FAN" button (Q) until the fan speed indicator appears:

• MAX (P): if you want the maximum power of the air-conditioner to reach the desired temperature as quickly as possible.
• MIN (O): if you want to reduce the level of noise and still maintain a good level of comfort.
• SILENT (N): when minimum noise is required.
• AUTO (M): if you prefer the appliance to select the fan speed for the temperature selected on the display panel.

The display shows fan speed indicators: '--' for 'Silent' speed, 'Min' for minimum speed, and 'Max' for maximum speed. The number '24' is shown, likely related to timer programming.

DEHUMIDIFYING FUNCTION

This function is ideal for reducing humidity in the atmosphere while avoiding increases or decreases in temperature (in between seasons, damp places, wet spells of weather).

When you select the dehumidifying function, the letters "dh" will appear on the display.

The water is collected in the tank at the rear of the appliance. When the tank is full, the appliance will stop working and the display will show the letters "Ft" (Full Tank); the tank must then be emptied. When it is re-inserted, the appliance will re-start automatically. N.B. remove the air exhaust hose (14).

In the air-conditioning function, the unit employs an exclusive condensation recycling system to dispose of excess moisture. In normal conditions, condensation is disposed of automatically. When the humidity is particularly high, an excess of condensation may built up in the TANK 9. When this happens, the display will show the letters "FE" (Full Tank); indicating that the TANK should be emptied. Whenever conditions of high humidity make the problem recurrent, you may discharge the excess water directly into a drain, using the rubber tube supplied. The tube should be inserted into the hole provided, after having removed the rubber stopper. Make sure the TANK is put back correctly otherwise the display will continue to show the letters "FE".

The display shows different indicators for operating modes: '77' for air-conditioning, 'dh' for dehumidifying, and 'FE' for a full tank.

VENTILATION

Adjust the fan speed by pressing the "FAN" (Q) button, as illustrated in the air conditioning function.

Bear in mind that the higher the speed, the greater the volume of air filtered; by selecting the “Silent” speed, less air is filtered, but the noise level is low.

"AUTO" function cannot be selected in this mode.

The display will show the fan speed selected.

PROGRAMMING THE TIMER

The timer programs the appliance to switch on and switch off. This will save electrical energy by optimizing the operating times.

The timer is set using the buttons + (F) or – (G); these increase and decrease by one hour at a time, but if pressed for more than 2 seconds will automatically change the time more quickly, up to a maximum of 24 hours.

How to set the delayed start function

• Connect the appliance to the mains supply and press ON/OFF button: next, select the required operating mode (temperature, fan speed etc.).
• Press the ON/OFF button again: the appliance will go into stand-by mode.
• Press the timer button (I): on the display the two central segments will start to flash.
• Set the number of hours after which the appliance should switch on, by pressing the + or – buttons.
• The indicator (L) on the display will continue to flash until the appliance starts operating.

The appliance can be programmed for up to 24 hours in advance.

How to set the delayed stop function

• The appliance can be programmed for delayed stop from any of the operating modes (air-conditioning/dehumidifying/ventilation.
• Press the Timer button (I): on the display the two central segments will start to flash.
• Set the number of hours after which the appliance should switch off by pressing the + or – buttons.
• The indicator (L) on the display will continue to flash until the appliance switches itself off. It will then go into Stand-by mode.

Self-Diagnosis

The appliance is equipped with a self-diagnosis system which identifies any operating problems.

Troubleshooting

See paragraph “Self diagnosis" if the following messages appear on the display: FF, HP, LT, FT, PF.

Recommendations

Follow these recommendations to achieve maximum efficiency from your air conditioning unit:

• Close the doors and windows in the room where the unit is functioning. The only exception is in the case of installation through a hole in the wall. In this case, you are recommended to allow a small amount of air to enter through a door or window to guarantee an adequate exchange of air. Diagrams illustrate closing doors and windows.
• Do not install the heater in humid environments.
• Do not use the appliance outdoors.
• Keep the appliance a safe distance from combustible surfaces.
• Protect the room from direct exposure to the sun's rays by drawing the curtains and/or partially lowering the blinds so as to maximise energy savings. Diagrams show lowering blinds or drawing curtains.
• Do not rest objects on the air conditioning unit.
• Do not obstruct the air intake or outlet.
• Make sure there are no heat sources in the room.
• Make sure the unit is located on a level floor. If necessary, place the two blocking devices 17 under the front wheels. A warning symbol indicates 'do not cover'.

Cleaning

Before cleaning or maintenance, switch off the appliance by pressing the ON/OFF button (A) and always unplug it from the mains supply.

CLEANING THE EXTERNAL UNIT

We recommend cleaning the appliance with a slightly damp cloth. It should then be dried. For safety reasons, do not wash the air-conditioner with water.

Precautions

• Never clean with benzene, alcohol or solvents.
• Never spray with liquid insecticide or similar.

CLEANING THE AIR FILTERS

To maintain the air-conditioning unit at peak efficiency, we advise you to:

1. Clean the dust filter weekly. The filters are located behind the two intake grills. The grills contain the filters.

To clean the filters:

1. Remove the intake grills by rotating them outwards. (fig 11) Figure 11 shows the intake grille and dust filter location.
2. Remove the dust filter by detaching it from the external grill. Figure 12 illustrates the appliance's internal structure with intake grille and dust filter. The diagrams show how to remove intake grills and detach the dust filter.

To remove the dust deposited on the anti-bacterial filter, use a vacuum cleaner. If very dirty, immerse in warm water (not more than 104° F) and rinse thoroughly. Allow the filter to dry. To replace, fit the filters to the intake grill and attach to the appliance.

BEGIN OF SEASON CHECKS

Check that the power cord and plug are undamaged and that the appliance is properly earthed. The installation instructions should be observed meticulously.

END OF SEASON OPERATIONS

• Empty the water from the tank.
• Remove the tank (9) and empty it. To drain any residual water from the internal circuit, remove the stopper (11) from the drain tube (10) and drain completely. Re-insert the stopper and re-position the tank correctly (9).
• Clean the anti-bacteria filters and dry well before replacing.

Technical specification

OPERATING LIMITS

Room temperature: 21 – 35°C (69 - 95°F)

TECHNICAL SPECIFICATION

* Standard conditions:

Room temperature: 35°C - 95°F, 40% relative humidity

Outside temperature: 35°C - 95°F, 40% relative humidity

LIMITED WARRANTY

We warrant each DE'LONGHI AIR-CONDITIONER to be free from defects in material and workmanship. Our obligation under this warranty is to provide one year parts and labor free from purchase date, with an additional four (4) years on any part of the sealed system consisting of the compressor, evaporator, condenser and factory connected refrigerant tubing.

This warranty shall apply only if the AIR-CONDITIONER is used in accordance with the factory directions which accompany it, and on Alternating Current (AC) circuit.

This warranty is in lieu of all other warranties and representations, expressed or implied, and all other obligations or liabilities on our part. We do not authorize any other person or company to assume for us any liability in connection with the sale or use of our AIR-CONDITIONER. This warranty shall not apply to assume for us any liability in connection with the sale or use of our AIR-CONDITIONER. This warranty shall not apply to any AIR-CONDITIONER which shall have been repaired or altered outside our factory nor shall it apply to any AIR-CONDITIONER which has been subjected to misuse, negligence or accidents.

If repairs become necessary or spare parts are needed, please write to:

De'Longhi America Inc.
Park 80 West Plaza One 4th floor Saddle Brook, NJ 07663
or call Service Tel. No. 1-800-322-3848

De' Longhi CANADA
1040 Ronsa Court
MISSISSAUGA, ONTARIO L4W 3Y4 CANADA