Smeg A42-5 User manual

Contents
1. INSTRUCTIONS FOR SAFE AND PROPER USE_____________________ 33
2. INSTALLATION OF THE APPLIANCE ______________________________ 35
3. ADAPTATION TO DIFFERENT TYPES OF GAS______________________ 38
4. FINAL OPERATIONS ___________________________________________ 40
5. DESCRIPTION OF CONTROLS___________________________________ 41
6. USE OF THE COOKING HOB ____________________________________ 47
7. USE OF THE OVENS ___________________________________________ 48
8. AVAILABLE ACCESSORIES _____________________________________ 49
9. COOKING HINTS ______________________________________________ 50
10. CLEANING AND MAINTENANCE _________________________________ 55
11. EXTRAORDINARY MAINTENANCE _______________________________ 58
THESE INSTRUCTIONS ARE VALID ONLY FOR END USER COUNTRIES WHOSE
IDENTIFICATION SYMBOLS APPEAR ON THE COVER OF THIS MANUAL.
INSTRUCTIONS FOR THE INSTALLER: these are for the qualified
technician who must carry out a suitable check of the gas system,
install the appliance, set it functioning and carry out an inspection test.
INSTRUCTIONS FOR THE USER: these contain user advice,
description of the commands and the correct procedures for cleaning
and maintenance of the appliance.
32

Introduction
1. INSTRUCTIONS FOR SAFE AND PROPER USE
THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND
THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE
PLACE FOR THE WHOLE WORKING LIFE OF THE COOKER. WE ADVISE
READING THIS MANUAL AND ALL THE INSTRUCTIONS THEREIN BEFORE
USING THE COOKER. ALSO KEEP THE SERIES OF NOZZLES SUPPLIED.
INSTALLATION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL IN
ACCORDANCE WITH THE REGULATIONS IN FORCE. THIS APPLIANCE IS
INTENDED FOR DOMESTIC USES AND CONFORMS TO CURRENT
REGULATIONS IN FORCE. THE APPLIANCE HAS BEEN BUILT TO CARRY
OUT THE FOLLOWING FUNCTIONS: COOKING AND HEATING-UP OF FOOD.
ALL OTHER USES ARE CONSIDERED IMPROPER.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR IMPROPER
USE.
DO NOT LEAVE THE PACKING IN THE HOME ENVIRONMENT. SEPARATE
THE VARIOUS WASTE MATERIALS AND TAKE THEM TO THE NEAREST
SPECIAL GARBAGE COLLECTION CENTRE.
IT IS OBLIGATORY FOR THE ELECTRICAL SYSTEM TO BE GROUNDED
ACCORDING TO THE METHODS REQUIRED BY SAFETY RULES.
THE PLUG TO BE CONNECTED TO THE POWER CABLE AND THE SOCKET
MUST BE THE SAME TYPE AND MUST CONFORM TO CURRENT
REGULATIONS.
THE SOCKET MUST BE ACCESSIBLE AFTER THE APPLIANCE HAS BEEN
BUILT IN.
NEVER UNPLUG BY PULLING ON THE CABLE.
IMMEDIATELY AFTER INSTALLATION CARRY OUT A BRIEF INSPECTION
TEST OF THE APPLIANCE, FOLLOWING THE INSTRUCTIONS BELOW.
SHOULD THE APPLIANCE NOT FUNCTION, DISCONNECT IT FROM THE
SUPPLY AND CALL THE NEAREST TECHNICAL ASSISTANCE CENTRE.
NEVER ATTEMPT TO REPAIR THE APPLIANCE.
ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN THE POSITION
(OFF) WHEN YOU FINISH USING THE HOB.
NEVER PUT INFLAMMABLE OBJECTS INTO AN OVEN: IF THEY CATCH FIRE
THEY COULD CAUSE A FIRE IN THE HOME.
33

Introduction
THE I.D. PLATE WITH TECHNICAL DATA, REGISTRATION NUMBER AND
BRAND NAME IS VISIBLY POSITIONED ON THE REAR PROTECTIVE COVER
OF THE APPLIANCE. A COPY OF THE PLATE IS INCLUDED WITH THE
HANDBOOK AND YOU ARE ADVISED TO FIX IT IN THE APPROPRIATE
SPACE ON THE INSIDE COVER PAGE.
THE PLATE MUST NEVER BE REMOVED.
DURING USE THE APPLIANCE BECOMES VERY HOT. TAKE CARE NOT TO
TOUCH THE HEATING ELEMENTS INSIDE THE OVEN.
DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS
ON THE COOKING HOB GRIDS.
DO NOT INSTALL THIS APPLIANCE ON A RAISED PLATFORM
DO NOT USE CONTAINERS OR BROILERS THAT EXTEND BEYOND THE
OUTER PERIMETER OF THE HOB.
THE OVEN DOORS ARE SPRUNG AND CLOSE VERY QUICKLY: TAKE CARE
NOT TO TRAP YOUR FINGERS.
THE APPLIANCE IS DESIGNED FOR USE BY ADULTS. DO NOT ALLOW
CHILDREN TO GO NEAR OR PLAY WITH IT.
WHILE COOKING WITH THE OVEN DOOR OPEN, A GREAT DEAL OF HEAT
WILL COME OUT: KEEP CHILDREN AWAY FROM THE OVEN.
THIS APPLIANCE IS MARKED ACCORDING TO THE EUROPEAN DIRECTIVE
2002/96/EC ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT
(WEEE).
THIS GUIDELINE IS THE FRAME OF A EUROPEAN-WIDE VALIDITY OF
RETURN AND RECYCLING ON WASTE ELECTRICAL AND ELECTRONIC
EQUIPMENT.
BEFORE THE APPLIANCE IS PUT INTO OPERATION, ALL THE LABELS AND
PROTECTIVE FILMS APPLIED INSIDE OR OUTSIDE MUST BE REMOVED.
The manufacturer declines all responsibility for damage to persons
or things caused by non-observance of the above prescriptions or by
interference with any part of the appliance or by the use of non-original
spares.
34

Instructions for the installer
35
2. INSTALLATION OFTHE APPLIANCE
It is the law that all gas appliances are installed by competent persons.
Corgi gas installers are approved to work to safe and satisfactory
standards. All gas installation, servicing and repair work must be in
accordance with the gas safety regulations 1984 (installation and use) as
amended 1990.
This unit is equipped with a type Y fire protection, and may be set
against walls that are higher than the hob.
2.1 Electrical connection
Check that the voltage and dimensioning of the supply line correspond to
the characteristics shown on the plate fixed to the rear protective cover
of the appliance.
This plate must never be removed.
If the appliance is hooked-up to the supply by means of a fixed
connection, install a multipolar cut-out device on the line, with contact
opening distance equal to or greater than 3 mm, located near the
appliance and in an easily reachable position.
Hook-up to the supply may be fixed or with plug and socket. In the latter
case the plug and socket must be suitable for the cable employed and
conform with the regulations in force. Regardless of the type of
connection, earthing of the appliance is absolutely obligatory. Before
connection make sure that the supply line is suitably earthed. Avoid the
use of reducers, adapters or shunts.
The manufacturer declines all responsibility for damage to persons
or things caused by non-observance of the above prescriptions or by
interference with any part of the appliance.

Instructions for the installer
36
Twin oven model
The appliance comes with a terminal board on the back for electrical
hook-up (see following diagram). To open the terminal board cover,
remove the fixing screw and raise the cover.
1 - For operation on 220-240V ∼ :use a
three-pole H05RR-F type cable (3 x 2.5
mm2). This is the connection carried out
in the factory.
2 - For operation on 220-240V3 ∼ :use a
four-pole H05RR-F type cable (4 x 1.5
mm2).
3 - For operation on 380-415V2N ∼ :use a
four-pole H05RR-F type cable (4 x 1.5
mm2).
The cable end to be connected to the
appliance must be provided with an ground
wire (yellow-green) at least 20 mm longer.

Instructions for the installer
37
2.2 Ventilation requirements
The room containing the appliance should have an air supply in
accordance with B.S. 5440 part 2 1989.
1. All rooms require an opening window or equivalent, and some
rooms will require a permanent vent as well.
2. For room volumes up to 5 m3an air vent of 100 cm2is required.
3. If the room has a door that opens directly to the outside, and the
room exceeds 1 m3no air vent is required.
4. For room volumes between 5 m3and 10 m3an air vent of 50 cm2is
required.
5. If there are other fuel burning appliances in the same room B.S.
5440 part 2 1989 should be consulted to determine the air vent
requirements.
6. This appliance must not be installed in a bed sitting room of less
than 20 m3or in a bathroom or shower room.
Windows and permanent vents should therefore not be blocked or
removed without first consulting a Corgi gas installer.
Failure to install appliances correctly is dangerous and could lead
to prosecution.
The room must be kept adequately ventilated to remove the heat and
humidity produced by cooking; after prolonged use in particular, open a
window or increase the speed of any fans installed.
2.3 Connecting to natural and LPG gas
(Please see connection diagram)
Make the connection to the appliance using
flexible bayonet style hose in accordance to B.S.
669. The hose connection at the rear of the
appliance has a 1/2" BSP internal thread. Please
use seal Cbetween the flexible connection Land
the appliance supply tube B. When making the
connection, make sure that no stress of any kind
is applied to the cooker and that the hose does
not touch any sharp edges.
If connecting to LPG the bayonet hose must
have red bands on it.
When installation is complete, check for any
leaks with a soapy solution and never with a
naked flame.
Take care that the hose is not crushed or
damaged.

Instructions for the installer
38
3. ADAPTATIONTO DIFFERENTTYPES OF GAS
Before performing any cleaning or maintenance work, detach the
appliance from the electrical socket.
The cooking hob of the cooker is preset for G20 natural gas at a
pressure of 20 mbar. In the case of functioning with other types of gas the
burner nozzles must be changed and the minimum flame adjusted on the
gas taps. Replace the burner nozzles as indicated in the table of the gas
to be used.
3.1 Changing nozzles
1. Extract the grids and remove all the caps and flame-spreader
crowns;
2. unscrew the burner nozzles with a 7 mm socket wrench;
3. proceed with replacing the burner nozzles in accordance with the
table for the gas in question.

Instructions for the installer
39
3.2 Burner and nozzle characteristics table
Burner
Rated
heating
capacity
(kW)
LPG –G30/G31 28/37 mbar
Nozzle
diameter
1/100 mm
By-pass
mm
1/100
Reduced
flowrate
(W)
Flowrate
g/h G30
Flowrate
g/h G31
Auxiliary 1.05 50 30 360 76 75
Semi rapid 1.8 65 33 450 131 128
Rapid 3.0 85 45 750 218 214
Triple crown 3.3 91 68 1600 240 235
Burner
Rated
heating
capacity
(kW)
NATURAL GAS – G20 20 mbar
Nozzle diameter
1/100 mm
Reduced flowrate
(W)
Auxiliary 1.05 72 360
Semi rapid 1.8 97 450
Rapid 3.0 115 750
Triple crown 3.5 133 1600
3.3 Arrangement of burners on cooking hob
BURNERS
1Auxiliary
2Semi rapid
3Rapid
4Triple crown

Instructions for the installer
40
4. FINAL OPERATIONS
After replacing the nozzles, reposition the flame-spreader crowns, the
burner caps and the grids.
Following adjustment to a gas other than the preset one, replace the gas
adjustment label fixed to the appliance with the one corresponding to the
new gas. This label is in the packet together with the nozzles.
4.1 Adjustment of minimum for natural gas
Light the burner and turn it to the minimum
position . Extract the gas tap knob and turn the
adjustment screw at the side of the tap rod until
the correct minimum flame is achieved.
Replace the knob and check burner flame
stability: (rapidly turning the knob from maximum
to minimum position, the flame should not go
out). Repeat the operation on all the gas taps.
4.2 Regulation of minimum for LPG
For regulating the minimum with LPG, the screw at the side of the tap rod
must be turned clockwise all the way.
The bypass diameters for each individual burner are shown in paragraph
“3.2 Burner and nozzle characteristics table”. When adjustment is
complete, re-seal the by-passes using wax or an equivalent material.
4.3 Positioning and levelling of the appliance
Having carried out the electricity and gas hook-up, level the appliance
using the four adjustable legs.

Instructions for the user
5. DESCRIPTION OF CONTROLS
5.1 Front control panel
All the cooker controls and commands are on the front panel.
The user has only to press the central key for 1/2 seconds to enable use
of the oven on first use or after a power blackout.
DESCRIPTION OF SYMBOLS
FRONT RIGHT BURNER
MAIN OVEN
BACK RIGHT BURNER AUXILIARY OVEN
GRILL
BACK LEFT BURNER
AUXILIARY OVEN
VARIABLE GRILL
FRONT LEFT BURNER
COOKING HOB BURNER COMMAND KNOB
The flame is lit by pressing the knob and turning it
anticlockwise to maximum flame . To adjust the
flame turn the knob between maximum ( ) and
minimum ( ). The burner goes out when the knob is
returned to the position .
MAIN OVEN THERMOSTAT KNOB
Selection of cooking temperature is carried out by
turning the knob clockwise to the required temperature,
between 50° and 250°C.
The tell-tale light comes on to indicate that the oven is
Warming up. When it goes out it means that the
required temperature has been reached.
41