DeLonghi RADIANT HEATER User manual

RADIA
RADIATEUR INFRAROUGE TEUR INFRAROUGE
F
F
STUF
STUFA INFRAROSSI A INFRAROSSI
I
I
QERMASTRA UPERUQRHS AKTINOBOLIAS
QERMASTRA UPERUQRHS AKTINOBOLIAS
GR
GR
INFRAROOD KACHEL
INFRAROOD KACHEL
NL
NL
AQUECEDOR POR INFRA
AQUECEDOR POR INFRAVERMELHO VERMELHO P P
RADIANT HEA
RADIANT HEATER TER
GB
GB

2
573243/07.94
A) If your appliance comes fitted with a plug, it will incor-
porate a 13 Amp fuse. If it does not fit your socket, the
plug should be cut off from the mains lead, and an app-
ropriate plug fitted, as below.
WARNING: Very carefully dispose of the cut off plug
after removing the fuse: do not insert in a 13 Amp
socket elsewhere in the house as this could cause a
shock hazard.
With alternative plugs not incorporating a fuse, the cir-
cuit must be protected by a 15 Amp fuse.
If the plug is a moulded-on type, the fuse cover must be
re-fitted when changing the fuse using a 13 Amp Asta
approved fuse to BS 1362. In the event of losing the
fuse cover, the plug must NOT be used until a replace-
ment fuse cover can be obtained from your nearest
electrical dealer. The colour of the correct replacement
fuse cover is that as marked on the base of the plug.
B) If your appliance is not fitted with a plug, please fol-
low the instructions provided below:
WARNING - THIS APPLIANCE MUST BE EARTHED
IMPORTANT
The wires in the mains lead are coloured in accordance
with the following code:
Green and yellow: Earth
Blue: Neutral
Brown: Live
As the colours of the wires in the mains lead may not corre-
spond with the coloured markings identifying the terminals
in your plug, proceed as follows:
The green and yellow wire must be connected to the termi-
nal in the plug marked with the letter E or the earth symbol
or coloured green or green and yellow.
The blue wire must be connected to the terminal marked
with the letter N or coloured black.
The brown wire must be connected to the terminal marked
with the letter L or coloured red.
N
E
L
ELECTRICAL CONNECTION (UK ONLY)

3
RADIANT HEATER
Technical Data
Type Category Maximum Medium Low Gas pressure
Input Input Input
KW g/h KW g/h KW g/h
4.20 305 2.85 207 1.50 109 28÷30 mbar
This appliance is designed to operate with Butane at nominal pressure: 28 ÷ 30 mbar. For
a regular gas combustion the required air quantity is: 8,4 m3/h.
WARNINGS
- ALWAYS use heater in accordance with instructions. Read the instructions book carefully
and keep it in a safe place.
- This appliance requires a rubber tube and a pressure regulator in accordance with the
law in force. If not supplied check with your gas supplier.
- Use ONLY in a well ventilated area.
- This appliance MUST NOT be used in basements, high rise flats, bathrooms or
bedrooms and in rooms having volume less than 15m3(30 m3in living rooms).
- This appliance emits the combustion residues in the room in which is used.
- DO NOT place clothes or other materials on the heater, as apart from the danger of fire
their presence could affect the efficient working of the appliance (fig. 1).
- DO NOT move heater from room to room when it is lit (fig. 2).
- DO NOT position heater alongside a wall or near curtains or arm-chairs etc. (fig. 3 - 4).
- ALWAYS face heater towards centre of room. Special care should be taken if the heater is on
a surface where it can move or twist on its wheels or castors if knocked by a child or dog, etc.
- Minimum Clearance : 200 mm from sides,1500 mm from front.
- The heater you have purchased is fitted with safety devices which come on in the event
of malfunctioning while the appliance is in use. If the pilot light (placed opposite the
burner) accidentally goes out, or if the room is not sufficiently ventilated, the safety devi-
ce will block the gas flow, causing the heater to go off.
- Do not use the heater at high altitudes.
Gas leakages
If a leak is suspected, turn off gas at the gas bottle, open the window and air the room. DO
NOT disconnect the pressure regulator. Extinguish all naked lights. Slowly turn the gas on
and brush the connections with soapy water or liquid detergent - a gas leak will form bub-
bles. If a leak is found, turn the gas off and inform your Dealer. DO NOT use the heater
again until it has been inspected by your Dealer. NEVER USE MATCHES TO FIND LEAKS.
see rating label

4
GENERAL SAFETY INSTRUCTIONS
Gas bottle
Gas Bottle with 15 kg of maximum capacity can be installed.
Changing of gas bottle must not be carried out in the presence of a naked flame.
Use the gas bottle always in upright position. If a screw on regulator is used ensure that the
regulator washer is present and in good condition -replace if in any doubt.
To place the bottle in position, remove the rear panel which faces the inside during tran-
sport, by unfastening the screws; than put the bottle in position and replace the panel.
Pressure regulators, rubber tubes and clips
CHECK that tubing is completely over the nozzles at each end of
the tubing and that it is held firmly in place by tube clips (See
fig.5). Examine flexible tubing regularly and
get your Dealer to fit new tubing 400 mm
long complying to local standard, if peri-
shed, worn or damaged.
Ensure that the rubber tube inserted in the plastic support (see fig.
6). When connecting the pressure regulator to the gas bottle avoid
undue twisting of the flexible tubing.
A 28 ÷ 30 mbar (11.2 in w.g.) pressure regulator for Butane or
Propane complying to local standard must be connected to the
appliance with the above tubing, using suitable tube clips.
Room ventilation
USE ONLY IN A WELL VENTILATED ROOM
Adequate ventilation must be provi-
ded in rooms in which the heater is
used. This ensures removal of the
products of combustion and allows
the entry of replacement air.
The following table shows the smal-
lest size of room suitable for each
heat setting and the dimensions of
the aperture which must be provi-
ded equally divided between high
and low level.
SAFETY GUARD
The guard is to prevent risk of fire and no part of it should be permanently removed. It
does not give full protection for young children or the infirm.
fig. 5
fig. 6
Control knob setting Room Size Room Aperture
Position
big flame
(maximum rate)
15 m3
105 cm2
Position
medium flame
(medium rate)
28.5 m3
Position
small flame
(low rate)
42 m3

OPERATING INSTRUCTIONS
Lighting the heater
1. Turn on the gas at the gas bottle tap.
2. FROM « ● » POSITION, fully depress the control knob for 10 seconds and turn to
(Small Flame) position. (If pilot flame does not ignite return to starting position and
repeat). Continue to fully depress the knob for a further 20 seconds to allow the thermo-
couple probe to heat up. Then turn the knob to select the desired setting as follows:
(Small Flame) Low Input (Medium Flame) Medium Input,
(Big Flame) Maximum Input
Auxiliary ignition
Should piezoelectric starter fail to work, repeat operation on control knob and use a match
to light pilot flame and repeat the operations above described.
Tunring off the heater
Turn off the gas bottle tap.
The Heater will be totally “OFF” only if the tap at the gas bottle is turned off.
VENTILATED RADIANT HEATER
Electrical connection
- Before using the appliance check that your supply voltage is the same as that shown on
the rating label of the unit.
- Connect your heater to earth provided socket only, having a capacity of at least 10/16 A.
- THIS APPLIANCE CONFORMS TO DIRECTIVE EN 55014 GOVERNING RADIO
INTERFERENCE.
Operation and use
Fully insert plug into socket-outlet and switch on the fan heater following the instructions
of Fig. 7.
Before switching on the gas burner, read carefully the relevant operating instructions.
VENTILATION
ONLY
(It can be used
together with the gas
burners for an ade-
quate heat distribu-
tion).
OFF
VENTILATION + 1000 W
HEATING RIGHT OR LEFT
(It can be used together with
the gas burners - 4200 W -
for the fast heating of the
room).
VENTILATION
+ 2000 W
HEATING
(It can be used
together with the
gas burners - 4200
W - for the very fast
heating of the
room).
Fig. 7
5

6
IMPORTANT
DO NOT cover the appliance when in operation, this could cause a dangerous rise of the
temperature of the fan heater with consequent risk of fire.
Important notes
- Your heater must always be earthed: warranty does not cover damages caused by non-
observance of this warning.
- Do not use your heater close to wash-basin, bath- tub, shower, swimming pool.
- Do not lay the cable on the hot unit.
- Use the appliance only standing on the floor.
- The heater must always operate in upright position.
- Do not cover either the hot air output or input grid on the top of the unit during service.
- Replacement of the power cable must be carried out by qualified personnel. Always use
original spare parts supplied by the manufacturer.
- The heater must not be located immediately below a fixed socket outlet.
- A safety device switches the fan heater off if it accidentally overheats.
To reset the unit for normal operation, remove the plug from the mains
socket for a few minutes, eliminate the cause of the overheating (e.g. air
intake or outlet grilles obstructed) and then plug the fan heater back in
again. Contact your nearest Technical Assistance Service if the fan heater
does not start operating normally again.
.- Ñever direct the fan hater’s air flow towards furniture, curtains , spray cans and inflam-
mable material.
MAINTENANCE
Wipe your appliance with a soft damp cloth and only
when it is switched off, cold and unplugged. Do not use
solvents or abrasives detergents.
Check that there is no dust blocking the air inlet or outlet
grids. Clean using a vacuum cleaner. When not in use
remove plug from socket and store cable as shown in
Fig. 8. When not in use the heater should be covered
and stored in a dust-free place. Refer any major mainte-
nance to your Local Authorised Dealer. Major servicing
should be carried out every 2 - 3 years. If in doubt refer
to your nearest authorised dealer.
Fig. 8