BELLISSIMO HNTB64GWS Operation manual

Instructions for Use and
Installation
60cm stainless steel gas cooktop
HNTB64GWS

For your safety
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
During use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety of children and the infirm . . . . . . . . . . . . . . . . . . . . . . . . 5
Service and repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Environmental protection advice . . . . . . . . . . . . . . . . . . . . . . . . 5
Use and Care
Description of the hob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
To Light the Burners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
For correct use of the hob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Abnormal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Service and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Installation
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Instructions for Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Building into kitchen benches . . . . . . . . . . . . . . . . . . . . . . . . . 13
Combustible surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Installation cutout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connection to the gas supply . . . . . . . . . . . . . . . . . . . . . . . . . 15
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Replacing the power supply lead. . . . . . . . . . . . . . . . . . . . . . . 16
Before leaving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Gas Conversion (NG to ULPG) . . . . . . . . . . . . . . . . . . . . . . . . 19
Gas Conversion (ULPG to NG) . . . . . . . . . . . . . . . . . . . . . . . . 20
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2
Contents

3
These instructions have been drawn up for your safety and that of
others. You are therefore requested to read them carefully before
installing and using the appliance. Keep this instruction manual for
future reference as necessary. If the appliance is sold or moved,
make sure that the manual is handed over to the new user.
INSTALLATION
·Installation of the appliance and its connection to the
electrical mains must only be carried out by Authorised
Personnel. Before any service procedure, it is important to
check that the appliance is DISCONNECTED from the
electrical mains.
·WARNING: This appliance is a domestic kitchen appliance
suitable for indoor installation. It is not suitable for outdoor
installations such as alfresco kitchens or garages unless a
qualified, competent installer has deemed the location and
installation to be suitable & compliant.
·DO NOT MODIFY THIS APPLIANCE.
·After removing the appliance from the packaging, make
sure that it is undamaged and that the electrical lead is in
perfect condition. Otherwise, contact your dealer before
operating the appliance.
·Make sure that air is able to circulate freely around the
appliance. Poor ventilation produces a shortage of oxygen.
·Make sure that the available gas supply matches the type
of gas indicated on the data label and the gas type label
next to the gas connection point.
·Use of a gas cooking appliance produces heat and
moisture in the room in which it is installed. Ensure that
the room is well ventilated by keeping the air intakes open
and in good working order or by installing an extractor
hood with discharge pipe.
·If the appliance is used intensively for a long time the
effectiveness of the ventilation will have to be increased,
for example by opening a window or increasing the power
of any electric extractor fan.
For Your Safety

DURING USE
·
homes and for non-commercial purposes. It should not be
used for any other purpose.
·After using the appliance, make sure that all controls are in
'CLOSED' or 'OFF' position.
·If you use an electrical socket close to this appliance, take
care that the cables of the appliances you are using do not
touch it and are far enough away from the hot parts of this
appliance.
·DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS
APPLIANCE WHILE IT IS IN OPERATION.
·DO NOT STORE OR USE FLAMMABLE LIQUIDS OR ITEMS
IN THE VICINITY OF THIS APPLIANCE.
·NOT FOR USE IN MARINE CRAFT, CARAVANS OR MOBILE
HOMES UNLESS EACH BURNER IS FITTED WITH FLAME
SAFEGUARD.
·WHERE THIS APPLIANCE IS INSTALLED IN MARINE
CRAFT OR IN CARAVANS, IT SHALL NOT BE USED AS A
SPACE HEATER.
·WARNING - Accessible parts will become hot when in use.
To avoid burns and scalds children should be kept away.
·This 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.
This product is designed to cook foods inside private
4
For Your Safety

Safety of children and the infirm
This appliance must only be used by adults. Make sure that
children do not touch the controls or play with the appliance.
The exposed parts of this appliance heat up during cooking and
remain hot for some time even after it is switched off. Keep
children well away until the appliance has cooled down.
Cleaning and maintenance
Keep the appliance thoroughly cleaned. Food residues may cause
fire risks.
Service and repairs
If the appliance fails to operate correctly, never attempt to repair
the appliance yourself. Repairs by unskilled persons may cause
damage and accidents. First refer to the contents of this manual. If
you do not find the necessary information, contact your nearest
Service Center. Servicing work on this appliance must be carried
out by Authorised Personnel. Always request the use of original
spare parts.
For Service & Spare Parts please contact: 1800 333 244
Environmental protection advice
All the materials used are environmentally friendly and recyclable.
Please make your contribution to conserving the environment by
using the separate waste collection channels available when
disposing of this product. Through environment-friendly disposal,
a number of materials used in the production of your appliance
can be recycled. Find out about the current disposal options from
your local authority.
5
For Your Safety

Use and Care
Description of the hob
6
The symbols on the control knobs mean the following:
No gas flow or 'Off'
Maximum gas flow or 'high' flame and lighting position
Minimum gas flow or 'low' flame
All operating positions must be set between the maximum and
minimum flow settings, and never between the maximum setting
and the closed position.
A
B
C
D
EC
D
E
B
A
A
A - Burner cap
B - Burner head
C - Burner bowl
D - Thermocouple (where fitted)
E - Ignition Candle
1
2
3
3
5
6 7
4
1. Hob
2. Wok burner
3. Semi-rapid burner
4. Auxiliary burner
5. Control knobs
6. Pan Support LH
7. Pan Support RH
Note: Model shown may not
be identical to the hotplate
you have purchased.

To light the burners
To light the burner, press the control knob down completely and
hold down before rotating anti-clockwise to the ‘High’ Flame
position. The ignition device is integrated into the control knob and
is automatically activated by pushing down on the control knob.
After lighting the flame, keep the knob pressed for about 5
seconds: this time is necessary to heat up the thermocouple (D on
page 6) and activate the safety valve, which would otherwise cut
off the gas flow.
In the instance of a power failure, place a lit match near the burner
and proceed as described above. If the flame does not light after
the first attempt, wait 5 minutes for the gas to dissipate before
attempting to re-light the burner.
Once lit, check that the flame is even and turn the control knob to
adjust the flame as required. If the flame is uneven, check that the
'burner head/skirt' and 'burner cap' are correctly positioned. To
turn off the flame, turn the control knob clockwise to the ‘Off’
position ( ). Before removing pots or pans from the
burners, always turn off the flame.
symbol
7
Use and Care

For correct use of the hob
For lower gas consumption and better efficiency, use only flat-
bottomed pans of dimensions suitable for the burners, as shown in
the table below. Also, as soon as a liquid comes to the boil take
care to turn the flame down to a level that will just keep it boiling.
Burner Minimum diameter Maximum diameter
Large (rapid) 180mm 220mm
Medium (semi-rapid) 120mm 200mm
Small (auxiliary) 80mm 160mm
Wok 220mm 260mm
The pan supports get hot during normal usage, take care when
operating the control knobs close to the pan supports.
DO NOT use foil on any part of the burners, pan supports or hob.
This is extremely dangerous and can cause explosions.
DO NOT leave cooking unattended. Fats or oils may catch fire if
overheated. Boil overs may cause damage to the cooktop if not
contained immediately.
Using pans which are too large for a particular burner may cause
higher temperatures on other surfaces such as control knobs.
Please see the sizing guide for pans above.
Use and Care
8

Cleaning and maintenance
Before cleaning, disconnect the appliance from the electrical
mains, make sure all burners are 'off' and allow the hotplate to
cool down.
General cleaning
Wash enameled parts with lukewarm water and detergent: do not
use abrasive products which might damage them. Wash the
burner caps and head/skirts often with hot water and detergent,
taking care to remove all deposits. Ensure the burner ports in the
head/skirts are clear and are not blocked by water or detergent.
The hob pan stands can also be washed in a dishwasher. For
stubborn dirt, use ordinary non-abrasive detergents or specific
commercial products. We strongly advise not to use scouring
pads, steel wool or acids for cleaning. Do not steam clean this
appliance. Take care when cleaning the hob with liquids. Water
ingress can damage the internal components.
Stainless steel hob
Clean the hob regularly with a moistened soft cloth, lukewarm
water and a little liquid detergent. Always wipe stainless steel with
the grain to avoid scratching from possible grit in the cloth. If the
hob gets very dirty, use specific commercial products for Stainless
Steel. Do not use the following products:
·Abrasive or harsh household detergents or bleaches
·Soaped scouring pads which are not suitable for non-stick
utensils
·Steel wool scouring pads
·Stain removers for baths or sinks
Glass hob
Clean the hob regularly with a moistened soft cloth, lukewarm
water and a little liquid detergent. If the hob gets very dirty, use
specific commercial products for glass. Do not use the following
products:
·Abrasive or harsh household detergents or bleaches
·Soaped scouring pads which are not suitable for non-stick
utensils
·Steel wool scouring pads
·Stain removers for baths or sinks
Use and Care
9

Ignition plug
Automatic burner ignition is provided by a ceramic 'plug' and a
metal electrode (Ignition Candle - E on page 6). Periodically clean
these parts of the hob thoroughly. In addition, to avoid ignition
difficulties, check that the cavities in the burner are not obstructed.
To remove deposits from the burner cavities, remove the burner
caps. After cleaning, put the burner heads and caps back together
and return them correctly to their position. After washing, replace
the pan supports, checking that they are correctly positioned.
10
Use and Care

Routine maintenance
Have the condition and efficiency of the gas pipe and the pressure
regulator (if installed) checked periodically. If anomalies are found,
do not repair components but have the faulty component replaced.
To ensure good performance and safety, the gas regulator taps
must be greased periodically.
Periodic lubrication of the taps and any other appliance service
must only be carried out by Authorised Personnel.
Abnormal operation
Any of the following are considered to be abnormal operation and
may require servicing:
·Yellow tipping of the burner flame.
·Sooting up of cooking utensils.
·Burners not igniting properly.
·Burners failing to remain alight.
·Burners extinguished by cupboard doors.
·Gas valves, which are difficult to turn.
Please read the troubleshooting tips on page 21 before contacting
Technika.
Service and parts
Before leaving the factory, this appliance was tested and adjusted
by specialist skilled staff to give the best operating results. Any
subsequent necessary repairs or adjustments must be carried out
with the greatest care and attention by authorised personnel. For
this reason, we strongly advise you contact the Technika Service
Center, specifying the nature of the problem, the model of the
equipment and the serial number. This data is provided on the
data label adhered to the base of the appliance and on the
duplicate data label. Always use original Technika spare parts.
Warranty
Your new appliance is covered by a warranty. The details of your
warranty conditions are on your Warranty Card supplied with the
appliance. Keep the physical receipt which documents your
purchase of the appliance and purchase date as you will need to
show this for any Warranty repairs. Warranty cannot be claimed
without proof of purchase. When the appliance has been provided
by a builder, the certificate of occupancy is acceptable as proof of
purchase.
11
Use and Care

Technical data
·
·Electricity supply 220-240V AC (50Hz)
Gas intake connection 1/2" BSP
Auxiliary
Semi Rapid
Rapid
Wok
Injector
(mm)
0.90
1.18
1.55
1.70
Nominal Gas
Consumption
3.9 MJ/h
6.9 MJ/h
11.7 MJ/h
13.6 MJ/h
Natural Gas
1.0 kPa
Injector
(mm)
0.53
0.70
0.90
1.00
Nominal Gas
Consumption
3.3 MJ/h
6.0 MJ/h
10.0 MJ/h
13.0 MJ/h
U
2.75 kPa
LPG
Burner Type
Instructions for installation
This appliance shall be installed only by authorised persons and in
accordance with the manufacturer's installation instructions, local
gas fitting regulations, municipal building codes, electrical wiring
regulations, AS/NZS 5601 - Gas Installations and any other
statutory regulations.
Data Label - The Data Label is located on the bottom of the
appliance. A duplicate Data Label is supplied to adhere in an
accessible area next to the appliance or attach to the user manual.
This appliance is suitable for Natural Gas and ULPG; ensure that
the available gas supply matches the Data Label and the gas type
label.
Ventilation - Ventilation must be in accordance with AS/NZS5601-
Gas Installations. In general, the appliance should have adequate
ventilation for complete combustion of gas, proper flueing and to
maintain temperature of immediate surroundings within safe limits.
Before any procedure, it is important to check that the appliance is
DISCONNECTED from the electrical mains. The Manufacturer
declines all responsibility for any damage deriving from
installations in breach of the regulations in force or from failure to
comply with these installation instructions.
12
Installation

Building into kitchen benches
These hobs are designed for installation in kitchen benches. When
installed into a corner, the walls or panels above the benchtop
must be at least 155mm away from the edge of the hob to ensure
adequate air circulation to the burners.
The dimensions of each hob and installation openings are shown
in the illustrations included on the following pages.
13
Installation
Combustible Surfaces as per
AS/NZS 5601
Any adjoining wall surface
situated within 200mm from the
edge of any hob burner must be a suitable non-combustible
material for a height of 150mm for the entire length of the hob.
Install Range Hoods and Exhaust Fans in accordance with the
manufacturer's instructions, no closer than 600mm above the
highest part of the cooking surface for Range Hoods and 750mm
for Exhaust Fans.
base

14
HNTB64GWS
Installation
Installation Cutout Drawing
500
55
473
553
25
590
Gas Inlet Point
468
548
52
33

Connection to the gas supply
There are two ways to make the connection to the main gas line:
A. The hotplate can be connected with rigid pipe as specified in
AS/NZS 5601 table 3.1.
B. The hotplate can be connected with a Flexible Hose, which
complies with AS/NZS 1869 (AGA Approved), 10mm ID, class
B or D, no more than 1.2m long and in accordance with
AS/NZS5601.
WARNING: Ensure that the hose assembly is restrained from
accidental contact with the flue or flue outlet of an underbench
oven and it does not contact the hot surfaces of the hotplate,
oven, dishwasher or other separate appliance that may be
installed underneath or next to the hotplate. The hose should not
be subjected to abrasion, kinking or permanent deformation and
should be able to be inspected along its entire length. Unions
compatible with the hose fittings must be used and connections
tested for gas leaks.
The supply connection point must be accessible with the
appliance installed. Fit the supplied elbow and gasket as shown in
the illustration to the right. The gas inlet
connection has a 1/2" BSP male thread. When
making the connection, take care not to apply
excessive stress by counterbalancing
tightening force. Ensure that the available gas
supply is the same as the gas type label
affixed to the base of the hob. If not, contact
Technika for a Gas Conversion Kit. The gas
supply pressure must be adjusted in
accordance with the data label for the gas
type. Set the minimum level for each burner as
described on pages 19 & 20.
Natural Gas
The natural gas regulator supplied must be fitted for natural gas.
Ensure the arrow on the regulator points towards the direction of
the gas flow. The test point pressure must be adjusted to 1.00 kPa
with the largest burner operating on maximum flame.
ULPG
Fit the ULPG test point assembly (supplied in the gas conversion
kit). An Australian Approved gas regulator suitable for a supply
pressure of 2.75kPa should be part of the gas tank supply.
AB
C
A - Manifold Nut
B - Gasket
C - Elbow
Installation
15

Electrical connection
This appliance is designed to operate on a power supply voltage
of 220-240V, single phase and is fitted with a 10A, 3 pin plug.
Before making the connection, make sure that:
1) The electrical system is able to withstand the load of the
appliance (see data label).
2) The power supply system has an earth connection in good
working order in accordance with the regulations in force.
3) The general purpose outlet is easily accessible with the
appliance installed.
In all cases, the power supply lead must be positioned so that it
does not reach a temperature 50°C above the room temperature.
An ideal route is shown in the 'Correct Installation' below. The
cable is guided by cable clips fixed to the side of the cabinet, in
order to avoid any contact with any appliance underneath the hob.
16
Oven
Hotplate
Cable or
gas pipe
must not
contact
oven
Oven
Hotplate
Cable
clip
Gas
Supply
Pipe
Cable
clip
Correct
Installation
Incorrect
Installation
Replacing the power supply lead
If the supply cord is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified person in
order to avoid hazard.
Installation

Before leaving
When the installation is complete, always check for gas leaks
using a soapy solution. Never use a flame to make this check.
Ignite all burners on high flame to ensure correct operation of gas
valves, burners and ignition. Turn gas taps to low flame position
and observe each burner to ensure they ignite completely at all
ports and that the flame is stable. Conduct these checks for each
burner individually and concurrently.
When satisfied with the hotplate, please instruct the user on the
correct method of operation. In case the appliance fails to operate
correctly after all checks have been carried out, please call the
Technika Service Centre.
17
Installation

Wiring diagrams
Installation
18

Gas Conversion (NG to ULPG)
If the required gas conversion kit is not supplied with your
appliance, contact Technika. Gas Conversion shall only be
undertaken by authorised persons.
The NG to U-LPG conversion kit contains...
- Test Point Assembly - U
- Auxiliary Jet Ø0.53mm - Semi-Rapid Jet Ø0.70mm
- Rapid Jet Ø0.90mm - Wok Jet Ø1.00mm
Converting to a different gas type
When converting from Natural Gas to ULPG ensure that the NG
regulator is removed and replaced with the Test Point Assembly
supplied in this kit. An AGA Approved gas regulator suitable for a
supply pressure of 2.75kPa should be part of the gas tank supply and
the test point pressure must be adjusted to 2.75kPa.
Changing the jets
1. Remove pan supports, burner heads and caps.
2. Use a size 7 socket wrench to unscrew and
remove the jets, replacing them with those
supplied in this kit. Ensure you use the correct
jet for the corresponding burner.
3. Reassemble the burner heads, caps and pan
supports.
4. Fit the Gas type label supplied with this kit next
to the gas connection point and remove the
existing label.
Setting the minimum level
1. Light one of the burners and turn the tap to
minimum flame.
2. Remove the corresponding control knob.
3. Use a thin blade screwdriver to turn the by-pass
screw located in the brass shaft as shown right.
Turn the by-pass screw fully clockwise. The
result should be a small, stable flame which is
uniform around the entire burner ring. If not, turn
the by-pass screw anti-clockwise until satisfied
with the flame.
4. Check that the burner does not go out when the
tap is turned quickly from the maximum to the
minimum position.
5. Repeat for each burner.
LPG Gas Type label
19

Gas Conversion (ULPG to NG)
If the required gas conversion kit is not supplied with your
appliance, contact Technika. Gas Conversion shall only be
undertaken by authorised persons.
The ULPG to NG conversion kit contains...
- NG Regulator - NG
- Auxiliary Jet Ø090mm - Semi-Rapid Jet Ø1.18mm
- Rapid Jet Ø1.55mm - Wok Jet Ø1.70mm
Converting to a different gas type
When converting from ULPG to Natural Gas ensure that the ULPG
test point is removed and replaced with the AGA Approved NG
Regulator supplied in this kit. The test point pressure must be
adjusted to 1.00kPa with the largest burner
operating on maximum flame.
Changing the jets
1. Remove pan supports, burner heads and caps.
2. Use a size 7 socket wrench to unscrew and
remove the jets, replacing them with those
supplied in this kit. Ensure you use the correct
jet for the corresponding burner.
3. Reassemble the burner heads, caps and pan
supports.
4. Fit the Gas type label supplied with this kit next
to the gas connection point and remove the
existing label.
Setting the minimum level
1. Light one of the burners and turn the tap to
minimum flame.
2. Remove the corresponding control knob.
3. Use a thin blade screwdriver to turn the by-pass
screw located in the brass shaft as shown right.
Turn the by-pass screw fully clockwise then turn
it anti-clockwise 1/4 turn for the Wok and 1/8
turn for all other burners. The result should be a
small, stable flame which is uniform around the
entire burner ring. If not, turn the by-pass screw
anti-clockwise until satisfied with the flame.
4. Check that the burner does not go out when the
tap is turned quickly from the maximum to the
minimum position.
5. Repeat for each burner.
Gas Type label
20