DeLonghi HFX25S20 User manual

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DESCRIPTION
A ON/STANDBY button
B +/- Adjustment buttons
C Oscillation button
D ECO function button
E Timer button
F MODE button (for selecting the operating mode)
GPower indicator light
USE
Installation
The appliance can be used on any horizontal surface.
Do not overload the electrical circuit. Avoid using the same
socket for other appliances.
Electrical connection
-Before plugging the appliance into the outlet, check that
the power supply corresponds to the value indicated on
the rating plate and that the power supply is adequate
for the load.
Operation and use
- Connect the appliance to the power outlet.
- The appliance emits a beep and the power indicator
light (G) also comes on and remains lit while power to
the appliance is on. The appliance goes into STANDBY.
- Press the ON/STANDBY button (A) to turn on the
appliance. It will begin to heat with the predened
settings.
- Press the MODE button (F) to select one of the following
functions available:
lVentilation
In this operating mode only the fan operates, so the
appliance does not heat the room.
lAnti-freeze
In this operating mode the appliance keeps the room
at a temperature of 45°F (7°C) to prevent freezing
temperatures.
lHeating 1 and Heating 2
In this operating mode you can set the desired
temperature by pressing the + and - adjustment
buttons (B).
-Heating 1 (minimum power level):
The appliance operates at the minimum power, reducing
noise and energy consumption to the minimum.
-Heating 2 (maximum power level):
The appliance operates at the maximum power for rapid
heating of the room.
ECO function
In this operating mode the appliance will automatically set
the power level to guarantee the best comfort reducing the
energy consumption.
In this operating mode the unit may switch the heating
power level from maximum to minimum and vice versa,
several times in an hour. When using the ECO function, the
maximum temperature setting is 79°F (26°C). To activate this
function, press the ECO button (D).
Oscillation button
If you want the appliance to distribute the airow over a
largerarea, presstheoscillationbutton(C) .The appliance
will then oscillate right and left. To stop the oscillation in the
desired position, just press oscillation button (C) again.
Turn the appliance o
To turn o the appliance press button ON/STANDBY (A). The
display could show the count down for about 6 seconds. To
completely turn o the appliance, remove the plug from the
socket.
Please note: The display can show the temperature in
both °F and °C. To change the temperature scale, press and
hold the + key for approximately 10 seconds, then release.
Please be aware that the temperature shown may not cor-
respond exactly to the actual temperature.
24HOUR DIGITAL TIMER
This function can be activated from any operating mode.
Delayed switch-on: with the appliance in the STANDBY
position, press the timer button (E) .
The display shows the symbol and the time remaining
before switch-on.To set the timer, use the + and - adjustment
buttons (B), then wait a few seconds for the programming to
be set.
The display returns in stand-by and the symbol to indicate
you have set the timer.When the programmed time has been
reached, the appliance turns on with the same settings it had
during the previous operation.
Delayed shut-o: With the appliance on, press the timer
button (E) . The display shows the symbol and the
time remaining before shut-o. To set the timer, use the +
and – adjustment buttons (B), then wait a few seconds for
the programming to be set. The display returns to show the
current settings and the symbol to indicate you have set
the timer. When the programmed time as been reached the
appliance shuts o automatically.

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If you want to go back to operation without the timer, press
the timer button (E) twice.The timer symbol disappears
from the display.
NOTE: Timer can be set in 30 minutes intervals from 30
minutes to 10 hours, and in one hour increments thereafter.
Using the remote control
The remote control functions correspond to those on the
control panel.
See the section“Operation and Use" on the previous page for
a description of the functions.
NOTE: Before using remote control, you must remove plastic
tab from base of remote.
Important! This product contains a button battery.
If swallowed, it could cause severe injury or death in just 2
hours. Seek medical attention immediately.
Replacing the remote control battery
- Extract the battery holder on the back of the remote
control (see gure below).
- Insert a battery type 3V CR2025 into the holder, making
sure the polarity is correct (+ and -), then reinsert the
holder into the back of the remote.
The remote control is ready for use.
Please note: If the remote control is disposed of or
replaced, the battery must be removed and disposed of in
accordance with local recycling regulations as batteries are
harmful to the environment.
Do not throw the battery into an open ame as it may ex-
plode or release hazardous liquids.
PUSH
REMOVE
OPEN
PUSH
ADDITIONAL SAFETY FEATURES
1. Overheating protection: a safety device switches the
heater o if it accidentally overheats (e.g.: air intake and
outlet grilles obstructed). In this case remove the plug
from the power outlet and leave it unplugged for a few
minutes, eliminate the cause of overheating, then plug
the fan heater back and turn it on again. If the appliance
doesn't work please contact the De'Longhi Customer
Service.
2. Tip over safety switch: a safety tip-over switch
turns the heater o if it tips over or is positioned in an
improper way that could jeopardize safety.
After the appliance has been restored in the vertical
position, it will automatically go into STANDBY mode.
Please note: To avoid overheating the appliance, do
not cover it in any way.
TROUBLESHOOTING
In case “PF” is displayed and a warning sound is emitted,
there is a fault with the temperature sensor. If the problem
persists contact DeLonghi customer service.
If the appliance shuts o unexpectedly:
- Check that the appliance is receiving power.
- Check that the appliance is in the vertical position and
on a at surface, as the safety tip-over switch may have
been tripped.
- Check the temperature set and the timer: the appliance
may be o because the set temperature has been
reached or the time set on the timer has elapsed.
MAINTENANCE
- Before carrying out any maintenance, always unplug
from the outlet.
- During the season when the appliance is in use, clean
the air intake and outlet grilles regularly using a vacuum
cleaner.
- Never use abrasive powders or solvents to clean the
appliance.
TECHNICAL CHARACTERISTICS
Supply voltage See rating label
Absorbed power “

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PROBLEM CAUSE SOLUTION
PF display Temperature sensor is not working
properly
The product needs to be serviced, contact
our toll free number for assistance
Product doesn’t turn on Check that the plug is connected to the
outlet
Delayed start timer is ON
Room temperature reaches the set
temperature
Plug in
Wait till set time elapses or press but-
ton (E) twice to cancel the delayed start
function and push button (A)
Use the “+” button to increase the set
temperature
The appliance shut o The tip-over switch has been activated Make sure the appliance is standing
upright on a at surface. If the problem
persists, contact our toll free number to
assist you
The display shows "Ht" blinking The internal temperature is too high.
The air intake or outlet grille is
obstructed
Check the appliance is correctly
positioned respecting the minimum
distances from the wall, or objects, as
indicated in the instruction manual. If
not, position the appliance correctly
Remove the obstruction
Disconnect the plug from the outlet
and let the appliance cool down. After
a few minutes, plug the appliance in
again. If the appliance doesn't work
please contact the DeLonghi toll free
number
TROUBLESHOOTING