Delonghi 634r Firmware update

CATALYTIC HEATER

SAFETY INSTRUCTION

(Keep in a safe place)

SPARE COPIES OF THIS LEAFLET CAN BE

OBTAINED FROM YOUR DEALER

U.K. AGENT:

De’Longhi LTD.

15/16 Bridle Close - Stewarts Road

Finedon Industrial Estate

Wellingborough

Tel. 01933442040

manifactured by DE’LONGHI Via L.Seitz, 47

TREVISO 31100 ITALY

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INSTRUCTION

ALWAYS use Heater in accordance with instructions supplied

with each Heater. Keep instructions in a safe place.

1DO 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.

2

DO NOT position Heater close to chairs and fabrics

3DO NOT move Heater from room to room when it is lit.

4

DO NOT position Heater alongside a wall or near

curtains, etc. ALWAYS face Heater towards centre of

room.

Special care shouold 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.

5IF a leak is suspected, turn the gas off the cylinder. DO

NOT disconnect the regulator. Extinguish all naked lights.

Check all connections. Slowly turn the gas on and brush

the connectors with soapy water or liquid detergent - a

gas leak will form bubbles. 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.

If the cylinder valve appears to be leaking when turned

off, refit the Black Branch Cap or Orange valve Cap.

6

HEATER SAFETY INSTRUCTIONS. (KEEP IN A SAFE PLACE).

SPARE COPIES OF THIS LEALET CAN BE OBTAINED FROM YOUR DEALER

-This appliance MUST NOT be used in a basement, high rise flats, bathrooms or bedrooms and in rooms having volume less than

15 m3(30m3in living rooms) for three burner models; 18m3(36m3in living rooms) for two burner models.

- Be sure installation is complying to local standard.

- Do not install the appliance in a room which might contain gas, oil or sulphur, or near sources of heat.

- 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 (placed opposite the burner) accidentally goes out, or if the room is not sufficiently ventilated, the safety device

will block the gas flow, causing the heater to go off.

VENTILATION

USE ONLY IN WELL VENTILATED ROOM.

DO NOT CHANGE CYLINDERS IN THE PRESENCE OF NAKED LIGHTS.

NEVER USE A MATCH OR NAKED FLAME TO SEARCH FOR LEAKS.

A LEAK WILL SMELL

ROTATE the plastic cap on the CYLINDER VALVE until

the arrow points out through the gap in the valve shroud. PULL the lanyard out, then upwards. The cap will lift off

the valve. Do not use tools. Leave the cap hanging down

from the valve while the cylinder is in use.

MODEL No. 634R SWITCH ON REGULATOR

Suitable for Calor Switch-on (21 mm) Gas Bottle

Assembly on the gas cylinder

Make sure that:

- all taps on the consuming appliace are closed;

- the connecting pipe to the appliance is correctly fitted;

- The Quick-on regulator handle is in the closed position (fig. 3).

With no flame on, remove the seal cap on the cylinder automatic valve, place the

Quick-on onto the automatic valve and push down firmly and vertically. You will hear a

“click” sound which means the regulator is securely latched (fig. 4).

Note: Quick-on is so designed as to prevent it from being fitted to the valve, unless the

regulator handle is in the closed position; therefore, never attempt to mount or dismount

it, if the handle is not in this position.

Operation

Once the Quick-on is correctly mounted on the valve, gas supply is possible by turning

the regulator handle upwards (counterclockwise).

To shut off the gas supply, reverse above procedure; an arrow engraved on the handle

indicates the closing direction (fig.3).

Symbols engraved on the bonnet show how to operate the regulator handle.

CAUTION: if you are unable, to open the regulator handle, this means that your Quik-

on is not correctly connected to the valve. Do not force the handle to open, instead start

again the operations described above in 3.

Replacement of a cylinder

Make sure that:

- all taps on the consuming appliance are in the closed position.

- the Quick-on regulator handle is in the closed position.

Then, dismount the Quick-on by pressing horizontally on the handle ond pulling

upwards at the same time (fig.5).

Do not attmpt to carry out this operation with the regulator handle in the open position.

OPEN Handle verically

flame On

Handle horizontally

flame Off

CLOSED

GAS OFF

2

1

fig.5

fig.3

GAS OFF

fig.4

Connecting the cylinder

See Rating

label

Type Category Max.input Med.input Low input Gas

Pressure

Kw g/h

3.0 218 Kw g/h

2.35 170 Kw g/h

1.85 134 28-30 mbar 6 m3/h

Gas

combustion air

quantity

this appliance is designed to operate with butane, at nominal pressure: 28÷30 mbar

GENERAL SAFETY INSTRUCTIONS

CYLINDER VALVE

If heater does not competely extinguish, including pilot, when gas is turned off at the regulator, do not remove regulator. Return valve

to open position and leave heater alight, which is perfectly safe, until attended to by the gas supplier.

Regulators, Hoses and clips

Check that tubing is completely over the nozzles at each end of the tubing and that is held firmly in place by tube clips. Examine

flexible tubing regularly and get your Dealer to fit new tubing 400 mm long if perished, worn or

damaged. L.P.G. ATTACKS NATURAL RUBBER-USE ONLY TUBING TO B.S. 3212 TYPE 2 SUPPLIED

BY YOUR DEALER.

Avoid bending or constricting the rubber tube when the pressure regulator is connected to the gas

cylinder.

A REGULATOR B.S. 3016 SET AT 28 MBAR (11.2 IN W.G.) for butane must de connected to the

appliance with the above tubing, using suitable tube clips.

VENTILATION

USE ONLY IN A WELL VENTILATED ROOM

Adequate ventilation must be provided in rooms in which the heater is used. This ensures removal of the products combustion and

allows the entry of replacement air.

Adequate ventilation should considerably reduce the possibility of condensation accurring.

The following table shows the smallest size of room suitable for each heat setting and the ventilation which must be provided.

The heater may be used for short periods in smaller rooms.

MAINTENANCE

Ensure that the heater is kept free of dust. When the heater is not in use it should be covered and stored in a dust-free place. Stains

on the exterior should be removed with soapy solution when the heater is cold. Dry with a polishing cloth. DO NOT use abrasive

cleaners which will damage the paint finishes.

Refer any mayor maintenance to your Local Authorised Dealer Major servicing should be carried out annually. If in doubt refer to your

authorised dealer.

SAFETY GUARD

The guard on this appliance conforms to the requirements of B.S. 1945: 1971 and satisfies the heater appliance (fireguards)

regulations. The guard is to prevent risk of fire or injury from burns and no part of it should be permanently removed. It does not give

full protection for young children or the infirm.

75 cm2

18.5 m3

23.5 m3

MIN

MED

MAX

Room

Size Room

Vent

30 m3

Heating Setting

OPERATING INSTRUCTIONS

Before connecting a gas container and operating this appliance, please read the heater safety instructions and the operating

instructions given below - spare copies may be obtained from your authorised dealer.

The gas is turned on and off at the cylinder.

The heat input and spark for ignition are controlled by the knob situated at the top right hand side of the heater.

LIGHTING THE HEATER:

1) Turn on the gas cylinder by either:

2. FROM “●” POSITION, fully depress the control knob for 15 second and turn to position (Big Flame). (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 thermocouple probe to heat up. leave control knob in position (Big Flame) for 10 minutes the turn the knob to select

the desired setting as follows:

(Big Flame) Maximum Input (Medium Flame) Medium Input,

(Small Flame) Low Input

TURNING-OFF THE HEATER

The heater will only be totally “OFF” when the supply of gas from the cylinder has been turned “OFF” at the valve . After each use the

appliance must be turned “OFF” at the valve.

DO NOT ATTEMPT to relight until FIVE minutes have elapsed.

WARNING FOR SWITCH-ON SYSTEM:

When the heat is alight, NEVER turn the switch on the cylinder to the disconnect position. Wait until heat and pilot go out, then and only

then, should the switch be turned to the disconnect position if the cylinder requires changing.

It is dangerous to switch to the disconnect position when the heater is alight.

Turn the regulator gas switch anti- clockwise to the vertical position (Model No.634R)

Turn the regulator gas switch clockwise to the position (Model No. 634R)

OPEN Handle verically

flamme On

Handle horizontally

flamme Off

CLOSED

GAS OFF

Positioning the heater:

• DO NOT place clothes or other materials on the heater.

• DO NOT position heater close to chairs or fabrics

•DO NOT MOVE the heater across the room when lit.

• DO NOT POSITION the heater alongside a wall or near curtains etc.

•ALWAYS face the heater towards the centre of the room.

DeLonghi 634R Firmware update

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