Smeg PV631CNXAU User manual

Contents
1. INSTRUCTIONS FOR SAFE AND PROPER USE________________ 4
2. POSITIONING OF HOB ____________________________________ 6
3. GAS CONNECTION ______________________________________ 11
4. ELECTRICAL CONNECTION ______________________________ 12
5. ADAPTATION TO DIFFERENT TYPES OF GAS _______________ 13
6. FINAL OPERATIONS_____________________________________ 16
7. USING THE HOB ________________________________________ 17
8. LEANING AND MAINTENANCE ____________________________ 19
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.
3

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 COOKING HOB. WE
ADVISE READING THIS MANUAL AND ALL THE INSTRUCTIONS THEREIN
BEFORE USING THE COOKING HOB. 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 COOKING HOB, 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
"ZERO" (OFF) WHEN YOU FINISH USING THE HOB.
4

Introduction
THE IDENTIFICATION PLATE, WITH TECHNICAL DATA, SERIAL NUMBER
AND MARKING IS CLEARLY VISIBLE UNDER THE CASING.
THE PLATE ON THE CASING MUST NOT BE REMOVED.
BEFORE CONNECTING THE DEVICE, MAKE SURE THAT IT HAS BEEN
REGULATED FOR THE TYPE OF GAS THAT WILL FEED IT, CHECKING THE
LABEL UNDER THE CASING.
DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS
ON THE COOKING HOB GRIDS.
DO NOT USE RECIPIENTS OR GRIDDLE PLATES THAT EXTEND BEYOND
THE EXTERNAL PERIMETER OF THE HOB.
WHERE THIS APPLIANCE IS INSTALLED IN MARINE CRAFT OR IN
CARAVANS, IT SHALL NOT BE USED AS A SPACE HEATER.
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT
IS IN OPERATION.
THE HOB IS TO BE USED BY ADULTS ONLY. DO NOT LET UNSUPERVISED
CHILDREN PLAY WITH THE HOB.
REPLACED APPLIANCES MUST BE TAKEN TO A SPECIAL GARBAGE
COLLECTION CENTRE.
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.
5

Instructions for the installer
6
2. POSITIONING OF HOB
The following operation requires building and/or carpentry work so must
be carried out by a competent tradesman.
Installation can be carried out on various materials such as masonry,
metal, solid wood or plastic laminated wood as long as they are heat
resistant (T 90°C).
Never use silicone or other insulating products when installing the
appliance; use only the rubber gasket provided.
2.1.1 Attachment to support structure
Create an opening with the dimensions shown in the figure in the top
surface of the counter, keeping a minimum distance of 50 mm from the
rear border.
This appliance can therefore be mounted against walls higher than the
work surface on condition that a certain distance “X” be kept between the
appliance and the wall as shown in the figure so as to avoid damage from
overheating.
Make sure there is a minimum of 750 mm between the hot plate flames
and any shelf that may be installed directly above them.
Accurately position the gasket provided all around the outer edge of the
hole in the top surface as shown in the figures below, pressing it down so
as to make it adhere properly. For measurements, refer to the figure
depending on the hob model to be installed, bearing in mind that in both
models the front and rear sides must skim the hole. Secure the hob to the
counter with brackets A (supplied). Carefully trim any excess from border
B of the gasket. The distances in the following drawing refer to the hole
on the inner side of the gasket.

Instructions for the installer
7
Overall dimensions: location of gas and electrical connection points (all
measures in mm).
A 100
B 350
C 60
D 60

Instructions for the installer
8
2.2 Clearance above and around domestic appliances
Extract from AS5601
REQUIREMENTS
1Overhead clearances – (Measurement A)
Range hoods and exhaust fans shall be installed in accordance with
the manufacturer’s instructions. However, in no case shall the
clearance between the highest part of the hob of the cooking
appliance and a range hood be less than 600 mm or, for an overhead
exhaust fan, 750 mm.
Any other downward facing combustible surface less than 600 mm
above the highest part of the hob shall be protected for the full width
and depth of the cooking surface area in accordance with Clause
5.12.1.2. However, in no case shall this clearance to any surface be
less than 450 mm.

Instructions for the installer
9
2Side clearances – (Measurements B & C)
Where B, measured 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 Clause 5.12.1.2 to a height C of not
less than 150 mm above the hob for the full dimension (width or
depth) of the cooking surface area. Where the cooking appliance is
fitted with a ‘splashback’, protection of the rear wall is not required.
3Additional requirements for Freestanding and Elevated Cooking
Appliaces – (Measurements D & E)
Where D, the distance from the periphery of the nearest burner to a
horizontal combustible surface is less than 200 mm, then E shall be
10 mm or more, or the horizontal surface shall be above the trivet.
See insets above.
NOTES
1Requirement 3 does not apply to a freestanding or elevated
cooking appliance which is designed to prevent flames or the
cooking vessels from extending beyond the periphery of the
appliance.
2The ‘cooking surface area’ is defined as that part of the appliance
where cooking normally takes place and does not include those
parts of the appliance containing control knobs.
3For definition of hob, see Clause 1.4.64.
4For definition of trivet, see Clause 1.4.109.
5Consideration is to be given to window treatments when located
near cooking appliances. See Clause 5.3.4.

Instructions for the installer
10
2.3 Room ventilation
Caution – This hob may only be installed and operated in rooms
permanently ventilated in accordance with current regulations. For
proper operation of a gas appliance it is essential for the air necessary
for combustion of the gas to be able to flow naturally into the room. Air
must flow directly into the room through openings in its outside walls.
This (these) opening (s) must have a free passage cross-section of at
least 100 cm2, or 200 cm2 for appliances not equipped with gas safety
device. These openings must be constructed so that they cannot be
obstructed indoors or outdoors, and should preferably be close to the
floor on the side opposite to the combustion gas discharge point. If it is
not possible to make the openings in the room where the cooker is
installed, the necessary air may be taken from an adjoining room,
proveded it is not a bedroom or a room with fire risk.
2.4 Discharge of combustion products
Discharge of combustion products must be guaranteed by means of
hoods connected to a natural draught flue with certain efficiency, or by
means of forced aspiration.
An efficient aspiration system requires careful planning by a specialist
capable of installing it, respecting the positions and distances prescribed
by standards. After installation, the installer must issue a certificate of
conformity.

Instructions for the installer
11
3. GAS CONNECTION
This appliance is suitable for installation with Natural
Gas or ULPG (propane). Refer to page 12 for the
relevant burner pressure and appropriate injector
sizes. When the appliance is to be connected to
Natural Gas then the pressure regulator supplied must
be fitted to the gas inlet. A test point (for checking the
gas pressure) is supplied either with the regulator or as
a separate fitting in the case of LPG (propane)
appliances.
Connection of the appliance to the gas supply must be
in accordance with the requirements of AS5601. A ½”
BSP connector at the inlet is recommended and the
gas supply line to the appliance must be of adequate
length to allow sufficient withdrawal of appliance for
service or disconnection and be:
1. annealed copper pipe or;
2. flexible hose according to AS/NZ1869 & be at
least Class “B”, 10 mm diameter.
The appliance must be installed with provision to allow the gas to be
turned off and disconnected for servicing and removal of the appliance
as required from the gas supply.
Before the appliance is operated make certain all relevant parts are
placed in the correct position.
When the installation is completed the installation connections of
appliance will require to be leak tested, the burner operating pressure
and flame checked and adjusted.
Warranty service calls do not cover these adjustments!
To check the operating pressure of the appliance it is recommended at
least 2 large size burners are used. Ensure appliance is secured to wall
when installation is completed.
N.G. The regulator supplied must be fitted to the ½ BSP thread at the
rear of the appliance. An approved manual shut-off valve must be
installed. The N.G. regulator must be checked and adjusted to 1.0kPa
after installation.
U.L.P.G. Can be connected to the inlet
fitting directly. The pressure must be
checked to ensure it is operating at
2.75kPa. A separate test point fitting must
be installed between the piping & the
appliance for the pressure to be checked
to ensure it is operating at 2.75kPa.

Instructions for the installer
12
4. ELECTRICAL CONNECTION
Make sure that the voltage and capacity of the power line conform to the
data shown on the plate located under the casing. Do not remove this
plate for any reason.
The plug on the end of the supply cable and the wall socket must be the
same type and conform to the current electrical system regulations.
Check that the power line is adequately grounded.
On the power line, install an omnipolar cut-off device with contact cut-off
distance greater than or equal to 3 mm, located in an easily accessible
position near the unit.
Do not use reducers, adapters or shunts.
If the power cable is replaced, the wire section on the new cable must
not be less than 1.5 mm2 (3 x 1.5 cable), keeping in mind that the end to
be connected to the hob must have the ground wire (yellow-green)
longer by at least 20 mm. Use only H05V2V2-F cable or similar which has
a maximum temperature of 90°C. Any replacement needed should be
carried out by a specialised technician who should make the mains
connections according to the following diagram.
L = brown
N = blue
= yellow-green
The manufacturer will not be liable for any damage to persons or
property caused by non-observance of the above instructions or deriving
from the tampering of even a single part of the hob.
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