Delonghi Nf90 Owner's Manual

4

Important safeguards

DESCRIPTION
1

air outlet grille

2 control panel
3 castors
4 handles
5 filter
6 evaporator air intake grille
7 air exhaust hose housing
8 condenser air intake grille
9 power cable
10 drainage hose

11 wall flange
12 air exhaust hose
13 accessory for wall mounting
14 window bracket grille
15 window bracket cap
16 window bracket
17 6 screws
18 window outlet
19 rubber pipe
20 remote control

• Use this appliance only as described in this instruction manual.
As with any electrical appliance, the instructions aim to cover as many eventualities as possi­ble. Caution and common sense should be used when operating and installing this air condi­tioner.

• This appliance has been manufactured to cool and dehumidify domestic environments and
should not be used for other purposes.

• It is dangerous to alter or modify the unit's characteristics in any way.

• The appliance must be installed in line with the relevant national legislation.

• Should repairs be necessary, contact the nearest authorized De’Longhi Repair Service Center.
Unauthorized Delonghi servicing can be dangerous.

• This appliance is to be used by adults only; keep away from children.

• In the case that the power cord becomes damaged, this must be substituted only by specialized
personnel authorized by the manufacturer, to protect against fire.

• Always ensure the appliance is grounded. If you have any doubts check with a qualified elec­trician.

•We strongly discourage the use of an extension cord due to potential safety hazards. For tem­porary situations, use only CSA certified and UL Listed 3-wire grounded extension cord, rated
15 A, 125 V.

• Before cleaning or maintenance operations, always unplug the unit from the outlet.

•Do not pull on or place strain on the power cord when moving the appliance.

• The appliance should not be installed where the atmosphere may contain combustible gases,
oil or sulphur, or near heat sources.

• Do not rest hot or heavy objects on the appliance.

• Clean the filters at least once a week.

•Avoid using heaters near the unit.

• The unit should be transported in a vertical position. If this is not possible secure the unit at an
angle, do not lie it horizontally.

• Before transporting the unit, drain the unit. After transportation, wait at least 1 hour before switch­ing the unit on.

• The packaging materials can be recycled. You are therefore recommended to place them in
the special containers for differentiated waste collection.

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

• WARNING: Handling the cord on this product will expose you to lead, a chemical known to the
State of California to cause [cancer, and] birth defects or other reproductive harm. Wash
hands after handling.

SAVE THESE INSTRUCTIONS

THIS PRODUCT IS FOR HOUSEHOLD ONLY

5

GB

The instructions below will enable you to prepare your air conditioner for operation as efficiently
as possible.

Before use, make sure the air intake and outlet grilles are unobstructed.

AIR-CONDITIONING WITHOUT INSTALLATION

Just a few simple steps and your comfort is
ensured with your air conditioner:

• Fit the air exhaust hose in the housing
at the back of the appliance.

Insert it as shown in figure A.

7

12

Sash window

• Attach the window bracket grille to

the window bracket with the four
screws provided (fig. B).

17

16

14

A

Preparing for use

Keep the air hoses as short and free of
curves as possible to avoid constrictions.

ELECTRICAL CONNECTIONS

Before plugging the appliance into the mains socket, check that:

• The mains power supply corresponds to the value indicated on the rating plate on the back of the appliance;

• The mains socket and electrical circuit are adequate for the appliance;

• The mains socket matches the plug. If this is not the case, have the plug replaced;

• The mains socket is adequately earthed. Failure to follow these important safety instructions absolves the

manufacturer of all liability.

The power cable must be replaced by a qualified professional only.

E

B

• Open the window.

• Place the window bracket in the win-

dow, extending it to fit the width of the
window

(fig. C).

16

C

D

• Once the bracket is extended, it can be
locked into his width by tightening the two
screws provided.

• Close the window (fig. D).

• Place the air conditioner near the win­dow. Insert the exhaust hose into the
window bracket grille

(fig. E). Make

sure the air exhaust hose is unobstructed.

14

12

• When not used, the window bracket can
be closed off with the cap provided.

15

2

1

in the window
pane

in the wall: you are
recommended to
insulate the sec­tion of wall using
suitable insulation.

in the wood­en kickboard
of a French
window

I

Preparing for use

D

MAX100 cm

MAX 39.37 inches

MIN 35 cm

MIN 13.77 inches

French window

• Attach the window outlet

to the air

exhaust hose

(fig. F).

.

12

18

G

• Open the French window slightly and posi­tion the outlet . as shown in figure G

12

F

SEMI-PERMANENT INSTALLATION

If required, your appliance can also be
installed semi-permanently (Fig. H).

Keep the air hoses as short and free of
curves as possible to avoid constrictions.

Proceed as follows:

• Drill a hole (ø134mm) in an outside wall or
through a window pane.

Respect the height and dimensions of the
hole given in figure I.

• Fit the wall flange into the hole.

• Fit the air exhaust hose in the relevant
hose located on the rear side of the appli­ance. (fig. A page 5).

• Remove
the plas­tic end of
the hose

by
unscrew­ing it and
in its
place
screw the
wall
mounting accessory

(fig. J).

• Fit the end of the hose to the wall
flange as shown in
fig. K.

11

12

13

12

7

11

J

K

When the hose is not fitted, the hole can
be closed with the flange cap.
NOTE: When installing the air conditioner

semi-permanently, you should leave a door
slightly open (as little as 1 cm) to guarantee
correct ventilation.

12

6

2

1

134

1

2

5,27 in.

hes

11.8 inc

30 cm

11,8 inches
30 cm

7

GB

Control panel

DESCRIPTION OF THE CONTROL PANEL

A ON/OFF button
B MODE selection button

Air conditioning, dehumidifying, fan.

C Fan speed selection button (HIGH/MED/LOW)
DTimer button
E Programmed operation increase temperature/time button
F Programmed operation decrease temperature/time button
G Display Displays the temperature values set and the programmed operating time
HTimer in operation indicator light
I/L/M Fan speed lights
N Fan mode light
O Air-conditioning mode light
P Dehumidifying mode light
Q Alarm light

THE CONTROL PANEL

BA

H

C

N

D

E

F

I

L

M

P

O

Q

G