Delonghi DE 906 GWF User Manual

INSTALLATION and SERVICE INSTRUCTIONS

USE and CARE INSTRUCTIONS

distributed by

DèLonghi

Pty Ltd

DE 906 GWF

DUAL FUEL COOKER

2

Dear Customer,

Thank you for having purchased and given your

preference to our product.

The safety precautions and recommendations reported
below are for your own safety and that of others. They
will also provide a means by which to make full use of
the features offered by your appliance.

Please keep this booklet in a safe place. It may be
useful in future, either to yourself or to others in the
event that doubts should arise relating to its operation.

This appliance must be used only for the task it has
explicitly been designed for, that is for cooking
foodstuffs. Any other form of usage is to be considered
as inappropriate and therefore dangerous.

The manufacturer declines all responsibility in the
event of damage caused by improper, incorrect or
illogical use of the appliance or be faulty installation.

PRODUCT LABEL

Important:

This appliance is designed and manufactured solely for the cooking of domestic
(household) food and is not suitable for any non domestic application and there­fore should not be used in a commercial environment.

The appliance guarantee will be void if the appliance is used within a non domes­tic environment i.e. a semi commercial, commercial or communal environment.

3

USING THE OVEN FOR THE FIRST TIME

You are advised to carry out the following operations:

■ Furnish the interior of the oven.

■ Switch the empty oven ON at maximum temperature for about two hours

to eliminate traces of grease and smell from the components.

■ Disconnect the appliance from the electric power supply and clean the

interior of the oven with a cloth soaked in water and neutral detergent
and dry thoroughly.

IMPORTANT PRECAUTIONS AND RECOMMENDATIONS FOR
USE OF ELECTRICAL APPLIANCES

Use of any electrical appliance implies the necessity to follow a series of fundamental
rules. In particular:

■ Never touch the appliance with wet hands or feet;

■ do not operate the appliance barefooted;

■ The appliance is not intended for use by young children or infirm persons

without supervision

■ Young children should be supervised to ensure they do not play with the

appliance

The manufacturer cannot be held responsible for any damages caused by improper,
incorrect or illogical use of the appliance.

This cooker has been designed and constructed in accordance with the following
codes and specifications:

AGA101 (AS 4551) Approval Requirements for Domestic Gas cooking appliances
AS/NZS 60335-1 General Requirements for Domestic electrical appliances
AS/NZS 60335-2-6 Particular Requirements for Domestic electrical cooking appliances
AS/NSZ 1044 Electromagnetic Compatibility Requirements.

4

IMPORTANT PRECAUTIONS AND RECOMMENDATIONS

After having unpacked the appliance, check to ensure that it is not damaged.
In case of doubt, do not use it and consult your supplier or a professionally qualified technician.
Packing elements (i.e. plastic bags, polystyrene foam, nails, packing straps, etc.) should not be left
around within easy reach of children, as these may cause serious injuries.

■ Do not attempt to modify the technical characteristics of the appliance as this may become dan-

gerous to use.

■ Do not carry out cleaning or maintenance operations on the appliance without having previ-

ously disconnected it from the electric power supply.

■ After use, ensure that the knobs are in the off position.

■

The appliance is not intended for use by young children or infirm persons unless they have been ade­quately supervised by a responsible person to ensure that they can use the appliance safely.

■ During and after use of the appliance, certain parts will become very hot. Do not touch hot

parts. Care should be taken to avoid touching heating elements inside the oven.

■ Keep children away from the appliance when it is in use.

■ Y oung childr en should be supervised to ensur e that they do not play with the appliance.

■ Some appliances are supplied with a protective film on steel and aluminium parts. This film must

be removed before using the appliance.

■ Make sure that electrical cables connecting other appliances in the proximity of the cooker can-

not come into contact with the hob or become entrapped in the oven door.

■ Do not line the oven walls with aluminium foil. Do not place baking trays or the drip tray on the

base of the oven chamber.

■ WARNING When correctly installed, your product meets all safety requirements laid down for

this type of product category. However special care should be taken around the rear or the
underneath of the appliance as these areas are not designed or intended to be touched and
may contain sharp or rough edges, that may cause injury .

■ Fire risk! Do not store flammable material in the oven and in the storage compartment.

■ Always use oven gloves when removing the shelves and food trays from the oven whilst hot.

■ Do not hang towels, dishcloths or other items on the appliance or its handle – as this could be a

fire hazard.

■ Clean the oven regularly and do not allow fat or oils to build up in the oven base or tray.

Remove spillages as soon as they occur.

■ Do not stand on the open oven door.

■ Always stand back from the appliance when opening the oven door to allow steam and hot air

to escape before removing the food.

■ This appliance is for domestic use only .

■ Safe food handling: leave food in the oven for as short a time as possible before and after cook-

ing. This is to avoid contamination by organisms which may cause food poisoning. Take particu­lar care during warmer weather.

■ The manufacturer declines all liability for injury to persons or damage to property caused by

incorrect or improper use of the appliance.

■ WARNING: Taking care NOT to lift the oven by the door handle.

■ IMPORTANT NOTE: This appliance shall not be used as a space heater, espe-

cially if installed in marine craft or caravans.

5

INSTALLATION

CAUTION:

■ This appliance must be installed in accordance with these installation

instructions.

■ This appliance shall only be serviced by authorized personnel.

■ This appliance is to be installed only by an authorised person.

■ Incorrect installation, for which the manufacturer accepts no responsibility,

may cause personal injury of damage.

■ Always disconnect the cooker from mains power supply before carrying out

any maintenance operations or repairs.

■ In the room where the cooker is installed, there must be enough air to

allow the gas to burn correctly, according to the current local regulations.

ELECTRICAL REQUIREMENTS

■ The appliance must be connected to the mains checking that the voltage corre-

sponds to the value given in the rating plate and that the electrical cable sec­tions can withstand the load specified on the plate.

■ The plug must be connected to an earthed socket in compliance with safety

standards.

■ If the appliance is supplied without plug, fit a standard plug which is suitable for

the power consumed by the appliance.

■ The appliance must be connected directly to the mains placing a two pole

switch with minimum opening between the contacts of 3 mm between the
appliance and the mains.

■ The power supply cable must not touch the hot parts and must be positioned so

that it does not exceed 50°C above ambient.

■ Once the appliance has been installed, the switch or socket must always be

accessible.

■

If the supply cord is damaged it must be replaced by the manufacturer or
it’s Service Agent or a similarly qualified person in order to avoid a hazard.

WARNING: This cooker must be connected to electrical supply using
V105 insulated cable.

N.B. The connection of the appliance to earth is mandatory.

If the installation requires alterations to the domestic electrical system call a qualified
electrician.
He should also check that the socket cable section is suitable for the power drawn by
the appliance.

Appliance power rating:
230 V~ 3345 W (14.5 A)
240 V~ 3640 W (15.1 A)

Replacing the power cord must be done by a qualified electrician in accor­dance with the instructions supplied by the manufacturer and in compliance
with established electrical regulations.

CLEARANCES

Installation clearances and protection of combustible surfaces shall comply with the
current local regulations eg. AG 601 (AS 5601) Gas Installations code.
Installation shall comply with the dimension in Fig. 1a bearing in mind that.

Overhead Clearances

In no case shall the clearances between the highest part of the cooker be less than
600 mm or for an overhead exhaust fan 750 mm. AII other downward facing com­bustible surfaces less than 600 mm above the cooker surface shall be protected for the
full width of the cooking surface in accordance with the standards noted above. In no
case shall the clearance be less than 450 mm.

Rear and Side Clearances

Where the dimensions from the periphery of the nearest burner to any vertical com­bustible surface is less than 200 mm the surface shall be protected in accordance with
the standards to a height of not less than 150 mm above the cooking surface for the
full width or depth of the cooking surface.
Where the dimensions from the periphery of the nearest burner to any horizontal com­bustible surface is less than 200 mm, the horizontal surface shall be greater than
10 mm below the surface of the hob, or the horizontal surface requirement above.

Protection of combustible surfaces.

The standards above specify that where required protection shall ensure that the sur­face temperature of the combustible surface does not exceed 65°C above room tem­perature.

If the cooker is located on a pedestal it is necessary to provide safety mea­sures to prevent falling out.

6

7

Cooker overall dimensions [mm]

• height: min 900 - max 925

• width: 900

• depth: 600

Figure 1a

max 290 mm

Dotted line
showing the
position of the
cooker when
installed

Area for GAS
and ELECTRIC
connection

GAS AND ELECTRIC CONNECTION

Figure 1b

750 mm

450 mm

500 mm

A
U
T
O

50 mm

8

LEVELLING THE COOKER

The cooker may be levelled by screwing the lower ends of the feet IN or OUT (fig. 4).

Figure 4

Figure 2

FITTING THE ADJUSTABLE FEET

The adjustable feet must be fitted to the base of the cooker before use.
Rest the rear of the cooker an a piece of the polystyrene packaging exposing the

base for the fitting of the feet.
Fit the 4 legs by screwing them tight into the support base as shown in figure 3.

Figure 3

9

WARNING

When moving cooker to its final posi­tion DO

NOT DRAG (fig. 7).

Lift feet clear of floor (fig. 5).

Figure 6 Figure 7

Figure 5

WARNING
When raising cooker to upright position always ensure two people carry out
this manoeuvre to prevent damage to the adjustable feet (fig. 5).

MOVING THE COOKER

WARNING
Be carefull: do not lift the cooker
by the door handle when raising
to the upright position (fig. 6).

10

ANTI-TILT BRACKET

Important!

To restrain the appliance and
prevent it tipping accidentally,
fit a bracket to its rear to fix it
securely to the wall. Make sure
you also fit the supplied lock
pin to the anti-tilt bracket.

To fit the anti-tilt bracket:

1. After you have located where
the cooker is to be positioned,
mark on the wall the place
where the two screws of the
anti-tilt bracket have to be fitted.
Please follow the indications
given in Fig. 8a.

2. Drill two 8 mm diameter holes
in the wall and insert the plastic
plugs supplied.

Important!
Before drilling the holes,
check that you will not dam­age any pipes or electrical
wires.

3. Loosely attach the anti-tilt brack­et with the two screws supplied.

4. Move the cooker to the wall and
adjust the height of the anti-tilt
bracket so that it can engage in
the slot on the cooker’s back, as
shown in Fig. 8a.

5. Tighten the screws attaching the
anti-tilt bracket.

6. Push the cooker against the wall
so that the anti-tilt bracket is fully
inserted in the slot on the cook­er’s back.

7. Access the bracket and fit the
lock pin:

• Open the pivoting panel (Fig.
8b).

• Fit the lock pin through the
bracket, as shown (Fig. 8c).

• Close the pivoting panel.

min 220

max 245

450

450

0

+ 25

900 mm

Figure 8b

Opening the pivoting panel

Figure 8c

Fitting the lock pin through
the bracket

Pivoting
panel

Figure 8a

Fitting the anti-tilt bracket

Lock pin
correctly
fitted

Lock pin

Slot on the
cooker’s back

Cooker’s
back

Anti-tilt bracket
attached on the
rear wall

1

2

11

Figure 9

A

C

B

BACKGUARD

Before installing the cooker, assemble the backguard C (fig. 9).

■ The backguard C can be found packed at the rear of the cooker.

■ Before assembling remove any protective film/adhesive tape.

■ Remove the two spacers A and the screw B from the rear of the cooktop.

■ Assemble the backguard as shown in figure 9 and fix it by screwing the central

screw B and the spacers A.

C

B

A

12

GAS SUPPLY:

■ The connection must be executed by an authorised person according to the rele-

vant standards.

■ Before connecting the appliance to the gas main, mount the brass conical adaptor

onto the gas inlet pipe, upon which the gasket has been placed (figures 10-11).
Conical adaptor and gasket are supplied with the appliance (packed with conver-

sion kit for use with Natural gas or ULPG).

■ This appliance is suitable for use with Natural Gas or ULPG. (Check the “gas type”

sticker attached to the appliance).

■ For Natural Gas models the gas supply is connected to the pressure regulator

which is supplied with the appliance (fig. 11). Adjust the regulator to obtain a test
point pressure of 1 kPa with the two semi-rapid (SR) burners operating at the maxi­mum.

■ For ULPG models the gas supply is connected to the test point adaptor which is

supplied with the appliance (fig. 10) and ensure that the supply pressure is regulat­ed to 2.75 kPa.

■ The connection must be made at the rear of appliance (left or right); the pipe do

not cross the cooker.

■ The inlet not used must be closed off with the cap and sealing gasket supplied.

■ IMPORTANT: Use two spanners to tighten or loosen the connecting pipe (fig. 13)

Gas connection for

ULPG

Figure 11

Figure 10

Gas connection for

NATURAL GAS

Gas inlet pipe
Nipple

Gasket

Brass conical adaptor

(Thread tight: use
suitable seal)

Gas inlet pipe
Nipple

Gasket

Brass conical adaptor

(Thread tight: use
suitable seal)

Gas regulator

Test point adaptor

Test
point

Test
point

13

1. After connecting the gas supply, check the piping and connections for leaks using
a soap and water solution. The presence of bubbles indicates a leak, tighten or
replace connections as appropriate.
Warning: Do not use any naked flame to check for leaks.

2. Adjust the test point pressure or supply pressure to the value which is appropriate
for the gas type.

3. The operation of the appliance must be tested when installation is completed.

4. Turn on the appliance gas controls and light each burner individually and in combi­nation. Check for a well defined blue flame without any yellow tipping. If any
abnormality is evident then check that the burner cap is located properly and the
injector nipple is aligned correctly.

5. Check the minimum burner setting by quickly rotating the gas control knob from
the maximum to the minimum position, the flame must not go out. If adjustment is
required carry out the “minimum burner setting adjustment" procedure described

6. If satisfacfory performance cannot be obtained, the installer shall check the installa­tion and notify the local gas supply authority for a gas supply problem, or if it is an
appliance problem, our Customer Service Centre should be called to obtain the
nearest authorized Delonghi Service Agent.

WARNING, This appliance IS NOT SUITABLE for installation with a hose

assembly.

Plug

Figure 12 Figure 13

14

CONVERSION PROCEDURE (to convert to Natural gas or to ULPG)

J

J

REPLACING THE INJECTORS

This appliance is suitable for use with Natural gas or ULPG (check the “gas type” sticker
attached to the appliance). A label stating the type of gas used after replacing the
injectors must be attached at the rear of the appliance, in proximity of the gas inlet
connection. The nominal gas consumption and injector size details are provided in
table at page 16.

To replace the injectors proceed as follows:

■ Remove pan supports and burners from the cooktop.

■ Using a spanner, remove the injector J (figs. 14a, 14b) and replace it with one

according to the gas type (see following tables - page 16).

■ Affix to the rear of the appliance, in proximity of the gas inlet connections, the

warning label (supplied with the conversion kit) stating that the cooker has
been converted for use with ULPG / Natural gas.

IMPORTANT

■ If the cooker is suitable for use with Natural gas and must be converted for use

with ULPG, before connecting to gas main remove the appliance gas regulator
and replace with test point adaptor (see figs. 10-11)

■ If the cooker is suitable for use with ULPG and must be converted for use with

Natural gas, before connecting to the gas main remove the appliance test point
adaptor and replace with gas regulator (see figs. 10-11).

NOTE:
Gas regulator and test point adaptor are supplied with the appliance (packed with
conversion kit)

The burners are designed so that regulation of primary air is not required.

Figure 14a

Figure 14b

15

MINIMUM BURNER SETTING ADJUSTMENT

Check whether the flame spreads to all burner ports when the burner is lit with the gas
tap set to the minimum position. If some ports do not light, increase the minimum gas
rate setting.

Check whether the burner remains lit even when the gas tap is turned quickly from
the maximum to the minimum position. If the burner does not remain lit, increase the
minimum gas rate setting.

The procedure for adjusting the minimum gas rate setting is described below.

■ Turn on the burner

■ Turn the tap to the MINIMUM position

■ Take off the knob

■ With a small flat screwdriver turn the screw “F” (fig. 15) to the correct regulation.

Normally for ULPG, the regulation screw is tightened up.

Figure 15

F