DeLonghi PAC GSR-MU User Manual

OWNERS’ MANUAL

AIR CONDITIONER PAC GSR/MU

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IMPORTANT: NOTE MAINTENANCE NEEDS ON PAGE 12

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IMPORTANT INFORMATION

When using electrical appliances, basic safety precautions should
always be followed, including the following:

- Read all instructions.

- To protect against fire, electrical shock and personal injury, do not
immerse cord, plug or appliance in water or other liquid.

- Close supervision is necessary when any appliance is used by or
near children.

- Do not operate with a damaged cord or plug, or after the appliance
malfunctions, or has been damaged in any manner. Return the
appliance to the nearest authorized service facility for examination,
repair or adjustment.

- The use of accessory attachments or spare parts not recommended
by the appliance manufacturer may result in fire, electrical shock or
personal injury.

- Do not use outdoors.

- Do not use the appliance for other than the intended use.

- Do not place any strain on the power cord. Avoid twisting and/or
tangling.

- Ensure that outlet vent of exhaust hose is kept debris-clear and
obstruction free.

- Ensure that ventilation holes on the rear of the machine and front
louvers are not blocked.

- The Pinguino should not be installed where the atmosphere could
contain combustible gases.

- Avoid using Pinguino in oily or sulphurous atmospheres or near
sources of heat.

- Before moving the air-conditioner, empty water from collection tray.

- Do not place hot or heavy objects on the appliance.

- Clean air filter every week (see instructions at page 13).

- Unplug from outlet when not in use and before cleaning.

- To disconnect, turn any controll to “OFF” then remove plug from wall
outlet.

-

Important: If you need to use an extension cord, please be sure to
use a

heavy duty extension cord (minimum 14 gauge).

SAVE THESE INSTRUCTIONS

3

Dear user,

We thank you for purchasing the
Pinguino air-conditioner and
congratulate you on your wise choice.

For optimal results please read this
manual carefully before installing or
operating.

We know that the Pinguino will
maintain your environment pleasingly
comfortable at all times.

With best wishes

De Longhi S.p.A.

If you have any questions about the operation
or service of your Pinguino, please call our
toll-free service number 1-800-322-3848.

or visit our internet site www.delonghiusa.com

for general overlook of De’Longhi group visit

www.delonghi.com

17.71 (450)

18.50 (470)

8.26 (210)

30.87 (14)

Dimensions (external unit):

width in.(mm)
height in.(mm)
depth in.(mm)
weight lb./kg

1,8l/h

Dehumidification capacity*

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SPECIFICATIONS

Power supply voltage V 110-120

60

see rating label

see rating label

520 m

3

/h

11/3.3

18.03 (458)

33.46 (850)

15.74 (400)
44 (97)

Frequency Hz

Cooling capacity:

Current consumption

Air flow capacity

Length of hose feet/m

Dimensions (internal unit):

width in.(mm)
height in.(mm)
depth in.(mm)
weight lb./kg

*Average figures which may vary according to the ambient humidity and the temperature.

OPTIMUM OPERATING RANGE

OUTSIDE TEMPERATURE

INSIDE TEMPERATURE

69.8 - 95°F (21 - 35°C)

69.8 - 109°F (21 - 43°C)

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Connection hose

Removable filter

Control panel
Air vent control knob

ILLUSTRATED MAIN FEATURES LIST

INTERNAL UNIT

Control panel cover

Air outlet grille

Air intake grille

EXTERNAL UNIT

INTERNAL UNIT

Castors

Condensation discharge tube

Power cable

Carrying handle

Fuse

Rear panel

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ILLUSTRATED ACCESSORY LIST

DESCRIPTION SUPPLIED

Wall bracket 2

Screws + wall plugs (ø 6mm) 4

Nut and bolt (ø 5mm) 4

Support belt with hook 2

Frame with connector hose 1

Castor stop 2

Condensation drainage
coupling

1

INSTALLATION

Models without special couplings
The hose which connects the internal unit to the
external unit can be positioned in two ways:

a) Through a slightly-open window or door.

The appliance must be fitted at least 30
cm. from the surrounding walls.

b) Through a small hole (5.5 x 2.5 cm.) in the

lower part of the door or window frame. In
this case, it is necessary to use the special
frame for the connection hose.

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cm 30

cm 30

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cm 30

frame for
hose

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ADJUSTABLE WINDOW BRACKET

Pinguino is equipped with an adjustable
window bracket. If you have a sash window,
position the external unit outside the window,
place the bracket on the window sill, extend the
bracket fully within the window frame, making
the hose passing through the slot and lower
the window onto the bracket.
Thanks to the wing nut, it’s possible to use the
window bracket also for sliding windows.

MODELS WITH SPECIAL COUPLINGS

If your air-conditioner is fitted with the special
rapid-fit coupling, the hose which connects the
internal unit to the external unit can also be
passed through a round hole in an external wall
(diameter: 6 cm. approx.).

In this case, it is necessary to disconnect the
internal unit as follows:

1) Remove the plug from the wall socket.

2) Remove the rear panel (on the back of the
appliance) by unscrewing the two retaining
screws.

3) Remove the metal brackets which fasten
the hose to the appliance.

4) Using a 24mm spanner, unscrew the union
on the coupling. When doing this, use a
19mm. spanner to block the extremity of the
hose in position.
Repeat this operation for the second union.

5) Detach the condensation hose from its
coupling.

6) Disconnect the electrical connector socket
by pressing the two retainer tabs.

The path of the connector hose should be as
straight as possible, without sharp curves or
kinks.

OFF

ø6

cm 30

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To re-connect the ends of the connector hose
to the internal unit, repeat steps 1 to 6 in
reverse order. The following precautions should
be observed:

• Before passing the connector hose through
the hole in the wall, the threaded ends of
the rapid couplings should be protected
using insulating tape or similar.

• Fit the two upper refrigerant couplings to the
two lower couplings and tighten by hand,
ensuring that they are correctly connected.
Then use the spanner to tighten fully.

• After connecting the two refrigerant
couplings, fasten the brackets.

• Check that the refrigerant couplings are
sealed perfectly by wetting the couplings
with a little soapy water. No soap bubbles
should form.

Attention

Connection and disconnection of the
refrigerant couplings should be carried out by
qualified personnel.

INTERNAL UNIT

The internal unit should be installed in the room
to be conditioned. Generally, the ideal position
for the internal unit is under a window. In any
case, it should be positioned near an external
wall.
The internal unit must be perfectly leveled. If
necessary, use the castor stops supplied with
the machine.
The air intake and outlet grilles should not be
obstructed in any way.

EXTERNAL UNIT

The external unit can be positioned on a
terrace or balcony. In this case, it is not

necessary to use the fixing brackets.
The external unit can also be mounted on a wall.

In this case, use the special wall-mount brackets.
Alternatively, for temporary installation, the
external unit can be hung as shown in the
figure. In this case, use the special support
belts (supplied with the appliance).

The external unit can be installed above or at
the same level as the internal unit, provided
that the difference in height between the two
units does not exceed 1.5 m.
The intake and outlet vents must not be
obstructed.
Leave a space of at least 6 cm. between the
rear of the unit and the wall.

CONDENSATION DRAINAGE

The condensation which forms when the unit is
used for air-conditioning (i.e. in summer)
evaporates from the external unit.
If the humidity is particularly high, it may be
necessary to fit the condensation discharge
tube (supplied with the machine). In this case,
fit the hose to the coupling on the bottom
section of the external unit (remove the rubber
cap from the coupling).
When specific applications require it, the
condensation drainage can be done directly
from the discharge pipe on the back of the unit.
Should this happen, water will be collected into
a tank and automatically removed through a
pump system. Such a pump has to be installed
separately and is available at any air
conditioning contractors in your area.

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3

4

m

m

249 mm

Rubber cap

Ring

Coupling

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ELECTRICAL CONNECTIONS

Before plugging the unit into the power supply,
check the following:

• the power supply voltage must be the same
as the voltage shown on the rating plate

• the power socket and the voltage circuit
must be suitable for the power requirements
of the unit

• the socket must be suitable for the plug; if
not, have the socket replaced.

FINAL CHECK

In order to ensure that your air-conditioner
operates with the maximum efficiency, make
sure that:

• all doors and windows in the room to be air­conditioned are closed (except for
temporary installation, in which case a
window must be left partially open).

• Draw the curtains and/or partially close the
blinds to protect the room against direct
sunlight. This will increase the efficiency
and economy of the air-conditioner.

• Do not place objects of any kind on the air­conditioner.

• Ensure that the air intake and discharge
vents are not obstructed.

• Make sure that there are no sources of heat
in the room.

Close the windows

Draw the curtains

Close the door

Lower the blinds

Do not cover

YOUR AIR-CONDITIONER IS NOW READY
FOR USE

MAX

MIN

OFF

ON

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4

6

AB

CD

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CONTROL PANEL

“Alarm” warning light

SETTING THE TIMER

The programmer/timer, like all clocks, must be
set to the exact time. If for example it is 4:00
p.m., turn the dial in a clockwise direction
(following the direction of the arrow) until the
number 4 (4 p.m.) is lined up with the arrow
pointer (the arrows indicates 4:00 p.m.
approximately).

N.B.: Never turn the dial in an anti-clockwise

direction!

The timer is in effect, an electric clock and
works only if the plug is connected to the
power supply. Whenever the plug is
disconnected or there is a power failure, the
programmer stops (the clock is then “slow”)
and must be re-set.

The unit can be used in either

programmed or

non-programmed mode.
PROGRAMMED MODE

1) Release timer button B .

2) Set the operating times by pushing out the
notches on the dial corresponding to the
period required (each notch represents 15
mins.).

3) Check that the timer indicates the correct
time (see instructions on setting).

4) Select the desired function as shown in the
chart overleaf.

The unit will now switch on and off each
day at the selected times.

N.B: To override the programmed operating
times, simply press the ON/OFF timer key.

NON-PROGRAMMED MODE

1) B TIMER button must be pressed

2) Select the desired function as shown in the
chart on the following page.

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4

10

arrow pointer

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10

9

4

Funzionamento

Operating time

eg. from 9 to 11 a.m.

TIMER ON signal lamp

“Fan” signal lamp

“Air-conditioning” signal lamp

Min. air­conditioning
signal lamp

Max. air­conditioning
signal lamp

Fan speed selection key

Fan/conditioning selection key

Timer key

ON/OFF main switch key

Thermostat knob

Timer notches

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HOW TO START UP THE CONDITIONER

Plug the appliance into the wall
socket.
The ON/OFF signal lamp (1) comes
on and stays on for as long as the
appliance is connected to the socket.

Select either Programmed or Non-

programmed mode (see previous

Select the fan speed required pressing

“Fan speed” key D.

Key C (Ventilation/

Conditioning

) must
be released
Turn the thermostat to

Max. cold.

Press key A
(

ON/OFF)
Signal lamp 5
(Conditioning) and
either 6 or 7 (

Min. or

Max. fan speed

) will

come on.

The appliance comes on.

If not, refer to pag. 14.

To switch off the appliance, press key A

(ON/OFF main switch).

AIR-CONDITIONING

N.B: For technical reasons, the temperature is not shown in degrees, but is represented by two lines

which vary in thickness according to the temperature. It is advisable to begin by turning the
thermostat to the maximum setting (thick green line = maximum cooling). When the room
temperature is comfortable, turn the thermostat slowly away from the maximum heating or
cooling position until the air-conditioner switches off. Leave the thermostat in this position. The
air-conditioner is now programmed to maintain the exact temperature at all Times.

This appliance is fitted with a special safety circuit. When the compressor switches off, this
circuit prevents it from switching on again for at least 3 minutes.

N.B: the “TIMER ON” signal lamp will only come on with “Programmed” mode.

VENTILATION

Key C (Ventilation/
Conditioning

) must

be pressed

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MAINTENANCE

PRECAUTIONS

During cleaning and normal maintenance operations
remember to disconnect plug.

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Under no circumstances should appliance be
washed with running water. Damage could be
caused to the electrical circuit.

CLEANING OF EXTERNAL HOUSING

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Clean with a damp cloth and dry thoroughly
with a clean dry cloth.

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Never use petrol, gas, alcohol or solvents for
cleaning. Never spray insecticides or similar
products on the appliance, as these may
seriously damage the paintwork and plastic.

CONTROLS AT THE BEGINNING OF THE SEASON

Carefully follow
installation procedure.

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Check for any defects in
power cord and plug.

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AIR FILTER CLEANING

Maintenance of air filter

A clogged air filter reduces the quantity of
circulating air and the efficiency of the
appliance. It is therefore recommended to
clean the filter at weekly intervals.

Removal and replacement of air filter

Gently pull filter upwards (as shown in figure).
Push to replace.

Cleaning procedure

To remove dust deposited on filter, use a vacuum cleaner. If it is very dirty, soak in lukewarm water
and rinse thoroughly. The temperature of the water must be kept below 40°C (104F). After washing,
leave filter to dry before replacing.

END OF SEASON OPERATIONS

1) Disconnect the ON/OFF switch, removing
the plug from the power socket.

2) Remove the plug from the drainage tube
and empty the water from the internal
condensation tray.

3) Clean the filter and dry it carefully before
replacing.

4) Cover the appliance with a plastic bag to
protect it from dust.

Remove dust with a
vacuum cleaner

If the filter is very
dirty, wash it in
lukewarm water and
rinse thoroughly.

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filter

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TROUBLESHOOTING

SYMPTOMS

The Pinguino does not
function:

CAUSE

SOLUTION

- power failure

- the appliance is not plugged in

- the notches on TIMER dial
have not been set

- switch is off

- the alarm warning light is on:
the safety float has been
enabled because the collecting
tray inside the unit is too full

- wait

- connect plug

- either push notches out or
disable timer

- turn main switch on

- drain water using the drainage
tube supplied, see page 5.
If problem persist, contact
Service Center

Most malfunctions are caused by a very minor and easily solved problem. Before contacting your
nearest authorized Service Center for assistance, consult the troubleshooting chart below.

The air-conditioner
functions for a brief
period only

- thermostat has been activated

- exhaust hose to outside blocked

- fan blocked

- turn knob anti-clockwise

- remove obstacle

- contact Service Center

The appliance switches
on and off constantly

- switch off and contact Service
Center

The air-conditioner
functions but the room is
not cooled

- window open

- source of heat in room
(heater, lamp, etc.) or room is
overcrowded

- thermostat regulated too high

- air filter clogged

- the capacity of the conditioner
is not adequate for the size of
the room

- close window

- remove heat source

- lower thermostat setting

- clean filter

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FOR UNITED STATES ONLY:

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 AIR­CONDITIONER. 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 AIR­CONDITIONER 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:

SERVICE DE’LONGHI AMERICA INC.
PH. N° 1-800-322-3848

Park 80 West Plaza One, 4th floor

GARANTIE

Nous garantissons que tous les appareils électriques DE’LONGHI sont exempts de tout
défaut de matériaux et de manufacture. Notre obligation sous cette garantie est limitée au
replacement ou à la réparation, gratuit en notre usine, de toutes les pièces défectueuses
autres que les pièces endommagées durant le transport, qui nous seront retournées ­transport payé d’avance - endèans un an après la livraison à l’acheteur-utilisateur. Cette
garantie ne sera applicable que si l’appareil a été utilisé selon les instructions du
fabriquant qui accompagnament l’appareil, et sur courant alternatif (AC). Cette garantie
remplace toutes autres garanties et représentations, exprimées ou impliquées, et toutes
autres obligations ou responsabilités de notre part. Nous n’authorisons aucune autre
personne ou compagnie à assumer pour nous une quelconque responsabilité en relation
avec la vente ou l’utilisation de nos appareils. Cette garatie ne s’appliquera ni aux
appareils qui seront réparés ou endommagées hors de notre usine, ni aux appareils qui
auront été sujets à une mauvaise utilisation, à une négligence ou à un accident.
Si des réparations ou des pièces de rechange sont nécessaires, vous êtes priés d’écrire à:

SERVICE DE’LONGHI AMERICA INC.
PH. N° 1-800-322-3848 Park 80 West Plaza One, 4th floor

SADDLE BROOK NJ 07663