Tisira TGWF31G User manual

USER MANUAL
GAS HOBS
IMPORTANT // Please ensure that you read through this user manual prior to installation and use. This manual
contains important information to ensure optimal performance and keep you safe. Please retain your proof of
purchase, as this will be required in the event that you require warranty service. Remember to keep this manual for
future reference.
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TGWF61G|TGWF91G|TGWF31G

Page 2 Gas Hob User Manual
Contents 2
Warning & Safety Instructions 3 - 4
Product Specications 5
Product Overview 6 - 7
Operating Instructions 8 - 10
Installation 11 - 19
Notes 20 - 23
Contact Details 24
Contents

Gas Hob User Manual Page 3
IMPORTANT // To avoid the risk of accidents and damage to the appliance, please
read these instructions carefully before using it for the rst time. They contain
important notes on installation, safety, use and maintenance.
To maintain the eiciency and safety of this
appliance, we recommend that you do the
following:
• DO NOT USE OR STORE FLAMMABLE
MATERIALS NEAR THIS APPLIANCE.
• DO NOT SPRAY AEROSOLS IN THE VICINITY OF
THIS APPLIANCE WHILE IT IS IN OPERATION.
• DO NOT MODIFY THIS APPLIANCE.
• This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities,
or lack of experience and knowledge,
unless they have been given supervision or
instruction concerning use of the appliance
by a person responsible for their safety.
• Young children should be supervised to
ensure that they do not play with the
appliance.
• Insure adequate ventilation i.e. the use
of a rangehood when cooktops / other
appliances, burning gas or other fuels are
in use.
• If the supply cord of this equipment is
damaged, it must only be replaced by
the manufacturer or its service agent or a
similarly qualied person in order to avoid
a hazard.
• This appliance has been designed for
indoor domestic use only.
• NOT FOR USE IN MARINE CRAFT, CARAVANS,
OR MOBILE HOMES.
• Keep packaging out of reach of children at
all times. To avoid burns, young children
should be kept away.
• This appliance is designed for domestic
use or use in similar environments by
guests in hotel or motel rooms, bed
& breakfasts and other typical living
quarters. This does not include common/
shared or commercial facilities within
hotels, motels or bed & breakfasts.
NOTICE // The manufacturer may not be
held responsible for any damage caused by
incorrect installation or non-compliance with
the instructions in this manual.
Warning & Safety Instructions

WARNING
& SAFETY
INFORMATION
DO NOT USE OR STORE FLAMMABLE MATERIALS IN THE APPLIANCE STORAGE DRAWER OR NEAR
THIS APPLIANCE
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION
DO NOT MODIFY THIS APPLIANCE
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
Young children should be supervised to ensure that they do not play with the appliance.
There shall be adequate ventilation of the room when the rangehood is used at the same
time as appliances burning gas or other fuels.
You must read the details concerning the method and frequency of cleaning.
If the supply cord of this equipment is damaged, it must only be replaced by the
manufacturer or its service agent or a similarly qualified person in order to avoid a
hazard.
This appliance has been designed for indoor domestic use only.
Where this appliance is installed in a marine craft or in caravans, it shall not be used
as a space heater.
Keep packaging out of reach of children at all times. To avoid burns, young children
should be kept away.
Page 4 Gas Hob User Manual

Model: TGWF61G
Model: TGWF91G
Dimensions W600 x D510 x H110mm
Bench Cut-out Dimensions W560 x D480mm
Voltage / Frequency 220-240V~ / 50Hz
Power
Capacity 4 Burners
Gas Burners 1 Wok / 2 Semi-rapid / 1 Auxiliary
Dimensions W900 x D510 x H99mm
Bench Cut-out Dimensions W830 x D480mm
Voltage / Frequency 220-240V~ / 50Hz
Power 2W
Capacity 5 Burners
Gas Burners 1 Wok / 1 Rapid
2 Semi-rapid / 1 Auxiliary
2W
Model: TGWF31G
Dimensions W300 x D520 x H90mm
Bench Cut-out Dimensions W262 x D480mm
Voltage / Frequency 220-240V~ / 50Hz
Power 2W
Capacity urners
Gas Burners 1 Mini Wok
1 Auxiliary
2 B
Gas Hob User Manual Page 5

Product Overview
Model: TGWF61G
Model: TGWF91G
2
1
5
46
6
2
4
2
1
5
1. Auxiliary burner
2. Semi-rapid burner
3. Rapid burner
4. Triple ring (Wok) burner
5. Control Panel
6. Pan support
2
3
Page 6 Gas Hob User Manual
4
1
Model: TGWF31G
6
5

Product Overview
Burners
1. Burner cap
2. Inner burner cap
3. Outer burner cap
4. Burner head (diuser)
5. Burner base (cup)
6. Ignition candle
7. Flame failure device (thermocouple)
Gas Hob User Manual Page 7

Operating Instructions
IMPORTANT // To ensure best performance,
avoid risk of damage or accident. Please read
the operating instructions prior to rst time use.
This appliance is supplied with a spare data plate
label. Please attach it to an adjacent surface for
future reference if the labels on the base of the
cooktop are not visible aer installation.
NOTE // The metal components have a
protective coating, which may give o a slight
smell when heated up for the rst time. This
smell and any vapours given o do not indicate
a faulty gas connection or appliance nor are
they health hazardous.
The burners dier in size and power. Choose
the most appropriate burner for the diameter
of the cookware being used as specied on
the table below:
PAN SIZES
BURNER min diameter
(mm)
max diameter
(mm)
Auxiliary 120 180
Semi-Rapid 180 200
Rapid 180 220
Wok 220 260
The position of the corresponding gas burner is
indicated on each control knob.
1. Control knobs
The control knob is used to ignite the burner
and regulate the strength of the ame.
The gas supply is turned o
Ignition candle
Strongest ame
Weakest ame
Respective burner
ATTENTION // Operating the knob controls
as described below can cause damage to the
appliance:
• Switching on the burner without pressing
the control down.
• Switching on the burner by turning the
control clockwise.
• Switching the burner o by turning the
control anti-clockwise.
2. Lighting a burner
To light a burner, simply follow the steps:
1. Press the corresponding knob of the burner
you are about to use all the way in and,
then, turn it anti-clockwise until you reach
the ‘Strongest Flame’ symbol.
2. Keep the knob pressed in for a few seconds
aer the ame ignites.
Page 8 Gas Hob User Manual

NOTE // When one of the control knobs is
activated, sparks are generated on all burners of
the cooktop simultaneously.
CAUTION // If the ame is extinguished
unintentionally, turn o the gas with the control
knob, wait for at least 30 seconds for the gas to
dissipate and try to light it again.
3. Switching o
To turn o a burner, simply turn the knob
clockwise until it stops under the OFF symbol “ ”.
This stops the ow of gas and the ame goes out.
4. Interruption to the electricity
supply
In the event of a power cut the ame can be
ignited with a match by following the steps:
1. Press the corresponding knob of the burner
you are about to use all the way in, then
turn it anti-clockwise until you reach the
‘Strongest Flame’ symbol.
2. While pressing the control knob in, light the
gas at the burner with a match.
3. Keep the knob pressed in for a few seconds
aer the ame ignites.
5. Regulating the ame
IMPORTANT // Adjust the ame intensity so that
it does not spread out beyond the side of the pan.
The tips of the ames are much hotter than the
centre, so they should stay beneath the pan base
for a best eiciency and a lower risk of injuries
and damages on pan handles.
The ame can be regulated for any level between
the strongest and weakest ame symbols.
• Cookware should be positioned aligned
with the centre of the burner.
• Do not use round-bottomed pans (eg.
Woks) without an appropriate wok support
recommended by the manufacturer.
6. Flame failure device
This appliance is tted with a thermo-electric
ame failure safety device that cuts o the
supply of gas to a burner if the ame goes out,
for example, when water boils over the burners
or sudden draughts occur.
The ame failure device operates
independently from the electricity supply. This
means that it will still work if the cooktop is
used during a power cut.
Operating Instructions
Gas Hob User Manual Page 9

Cleaning & Maintenance
ATTENTION // Before cleaning your oven, or
performing maintenance, turn the appliance o
and disconnect it from the power supply. Also
allow the appliance to cool down before touching
the unit.
Cleaning your appliance frequently will extend its
life. When cleaning your gas cooktop:
• Do note use a steam cleaning appliance to
clean this appliance.
• Use a so cloth, warm water and neutral
soap to clean enamelled, cast iron and
stainless steel parts.
• Use a so dry cloth to dry surfaces that have
been cleaned with water. This will prevent
the occurrence of watermarks and limescale
deposits.
• Do not use cleaning products containing
descaling agents.
• Do not use hard, abrasive brushes or
sponges
NOTE // Always clean the appliance immediately
aer any food spillage.
Cleaning the Burners
The removable parts of the burners can be
disassembled for a more thorough cleaning.
1. Remove the burner caps and burner
diusers by pulling them away from the
burner cup.
2. Soak them in hot water with a small amount
of washing detergent.
3. Soly scrub o any remaining pieces of
food.
4. Rinse the parts, wipe and dry them.
5. Wipe the xed parts of the burner cup with a
damp cloth, drying it aerwards with a dry
cloth.
6. Before placing the burner cap and diuser
back in position, make sure that the ame
apertures are clean and completely dry.
IMPORTANT // Make sure that the ignition
candle and the probe of the thermo-electric
ame failure device extend through their
respective holes in the burner diuser. Once the
burner diuser is clicked into place correctly,
place the burner cap on top of it. The burner cap
should not rotate when correctly positioned.
Servicing the cooktop
Always refer servicing to an authorised
service person. It is recommended that the
appliance be serviced every ve years to
ensure the cooktop continues to operate
correctly and safely.
NOTE // If the appliance cannot be adjusted to
perform correctly, it is an abnormal situation
and you should contact the authorised service
provider.
Page 10 Gas Hob User Manual

Installation
IMPORTANT //This unit must be installed by authorised personnel and used onlyin permanently
ventilated rooms inaccordance withthe requirements of AS 5601 (gas installations), wiring code,
manufacturer’s instructions, local and national authority and any other statutory regulations.
Follow carefully the safety instructions andclearance requirements given below.
NOTE //The dimensions presented in this manual are give in millimetres (mm).
900mm
400mm
400mm
60mm
i
200 .
m
n
0
M
480mm
830mm
600 mm
400mm
400mm
60mm
i
200 .
m
n
0
M
560mm
4
80
mm
6 00mm 6 00mm
Gas Hob User Manual Page 11
300mm cooker hood
400mm
400mm
60mm
480mm
600mm

Page 12 Gas Hob User Manual
Installation
IMPORTANT //The veneer or laminate coatings of worktops (or adjacent kitchen units) must be
treated with 100 °C heat-resistant adhesive which will not dissolve or distort.
A minimum safety clearance of 25mm underneath the cooktop must be provided for the
45
min. 25
TGWF31G - The Electrical Terminal (1) is located underneath the appliance on rear left
hand side and on distance 80mm from the rear glass edge. The Gas Inlet (2) is also
located underneath the appliance on rear right hand side and on distance 80mm from
the rear glass edge.

Gas Hob User Manual Page
Installation
TGWF91G - The Gas inlet (3) is located underneath the appliance towards the rear right hand side
50mm from the rear edge. The Electrical terminal (4) is also located underneath the appliance
towards the rear and approximately 300mm away from the gas inlet.
Installation Accessories
Supplied
The following installation accessories
are supplied with the appliance:
4 x mounting brackets and screws
1 x natural gas regulator
1 x gas pressure testpoint
tors
IMPORTANT // The gas supply connection point shall be accessible with the appliance installed.
2 or 4 or 5 x ULPG Injec
TGWF61G
right hand side and on distance 100mm from the glass edge. The Electrical Terminal ( ) is
also located underneath the appliance and in the central rear edge.
13
- The Gas Inlet (6 ) is located underneath the appliance on rear
5
6
5
6

Page 14 Gas Hob User Manual
Installation
8. Connect the appliance to the gas supply
(refer to the ‘Gas Connection’ section).
9. Secure the appliance by matching the
screws with the correspondent screw holes
in each bottom corner of the cooktop.
10. Once the gas cooktop has been installed it
is essential to check that neither the gas pipe
nor the electricity cable is in contact with hot
parts of the appliance or hot gas exhaust.
NOTE // A full operational test and a test for
possible leakages must be carried out by the
installer before leaving. Check all burner ames
are blue in colour, stable and completely ignite
at both high and low ame settings with no
appreciable yellow tipping, carbon deposition,
liing, oating lighting back or objectionable
odour. Test burners individually and in
combination.
Electrical Connection
IMPORTANT // Electrical connections should be
carried out by a suitably qualied and competent
person in strict accordance with the wiring rules
and national and local safety regulations.
Installation Procedure
1. Make the benchtop cut-out for the cooktop
in accordance with the diagrams previously
presented in this manual.
2. Remove trivets, gas burner caps and
diusers.
3. Turn the cooktop upside down resting it on
a cloth.
NOTE // Be careful not to damage the ignition
candles and the probes of the ame failure
device during this process.
4. Apply the self-adhesive seal strip onto the
edges of the cooktop that will be resting on
the benchtop. (Do not overlap the ends of
the seal strip)
NOTE // Do not use any joint sealant. The
appliance’s sealing strip ensures a suicient seal
between the appliance and the benchtop.
5. Feed the exible power cord down through
the cut-out.
6. Place the cooktop in the cut-out without
securing it.
7. Connect the appliance to the mains
electricity supply (refer to the ‘Electrical
Connection’ section).

Gas Hob User Manual Page 15
Installation
ATTENTION // If the connection cable is
damaged, it must be replaced by a suitably
qualied electrician.
The supply cord has been tted with a
10A three-pin plug and is designed for use
with alternating current according to the
indications on the rating label (data plate)
located underneath the cooktop.
Before actual connection make sure that:
• The fuse and electrical system can withstand
the load required by the appliance.
• The electrical supply system is equipped with
an eicient earth hook-up according to the
norms and regulations prescribed by law.
• The plug and switch are easily accessible
aer installation.
The wires in the mains lead are coloured in
accordance with the following code:
Green & Yellow - Earth
Blue - Neutral
Brown - Live
As the colours of the wires in the mains lead
of this appliance may not correspond with the
coloured markings identifying the terminals in
your plug, proceed as follows:
• The green and yellow wire must be connected
to the terminal in the plug that is marked with
the letter E or by the earth symbol or coloured
green or green and yellow.
• The blue wire must be connected to the
terminal that is marked with the letter N or
coloured black.
• The brown wire must be connected to the
terminal that is marked with the letter A or
coloured red.
NOTE // This appliance must be earthed.
Gas Connection
IMPORTANT // Gas connections should be
carried out by a suitably qualied and competent
person in strict accordance with the requirements
of AS 5601 (gas installations) and national and
local regulations.
This gas cooktop can be connected with a class
B or D exible hose, which complies with AS/
NZS 1869 and must be certied. The min. inner Ø
must be 10 mm and the maximum length 1.2 m.
Make sure it does not touch moving parts of the
kitchen furniture, e.g. a drawer. Ensure the hose
assembly is not exposed to high temperatures
exceeding the maximum recommended by the
hose manufacturer, subjected to strain, kinking,
permanent deformation or damage by vermin.
This appliance is factory tted with Natural
Gas Injectors and is also supplied with a ULPG
conversion kit. The conversion of the appliance
to be used with ULPG must be undertaken by
qualied personnel. Please refer to the ‘Gas
Conversion – Natural Gas / ULPG’ section.
A Pressure Test Point is provided on the gas
regulator (supplied for natural gas) or on the
test point adaptor (supplied for ULPG).

Page 16 Gas Hob User Manual
The Gas pressure must be set by an approved
gas tter as shown on the table presented
on the next page or, alternatively, on the
appliance data plate:
Natural gas 1.0 kPa
ULPG 2.75 kPa
1. Loosen the screw in the test point until it is
free in its housing. The screw is retained in
this position.
2. Connect the hose from the pressure gauge.
3. Reassemble one of the large burners, turn
on the gas and manually light the burners.
4. Disconnect gauge and screw in the test
point screw.
NOTE // The Gas Regulator must be set with the
largest burner operating at maximum setting.
Installation
Natural Gas ULPG
Gas Pressure Test Point
115
Gas Pressure Test Point
95

Gas Hob User Manual Page
Installation
TGWF61G
Natural Gas Universal LPG
Inj. diam. (mm) MJ/h Gas pressure Inj. diam. (mm) MJ/h Gas pressure
Wok burner x 1 1.72 13.50 1.0kPa 13.50 2.75kPa
Semi-rapid burner x 2 1.15 6.30 1.0kPa 0.68 6.30 2.75kPa
Auxiliary burner x 1 0.93 1.0kPa 0.58 2.75kPa
Total NHGC
TGWF91G
Natural Gas Universal LPG
Inj. diam. (mm) MJ/h Gas pressure Inj. diam. (mm) MJ/h Gas pressure
Wok burner x 1 1.72 13.50 1.0kPa 1.00 13.50 2.75kPa
Rapid burner x 1 1.50 10.80 1.0kPa 0.90 10.80 2.75kPa
Semi-rapid burner x 2 1.15 6.30 1.0kPa 0.68 6.30 2.75kPa
Auxiliary burner x 1 0.93 1.0kPa 0.58 2.75kPa
Total NHGC 41.20 41.20
4.30 4.30
4.30 4.30
1.00
30.40 30.40
TGWF 1G
Natural Gas Universal LPG
Inj. diam. (mm) MJ/h Gas pressure Inj. diam. (mm) MJ/h Gas pressure
11.80 1.0kPa 11.80 2.75kPa
Auxiliary burner x 1 0.93 1.0kPa 0.58 2.75kPa
Total NHGC
NOTE // This appliance is supplied with a spare data plate label. Please attachit to an adjacent surface for
4.30 4.30
3
0.971.60
16.10 16.10
Mini Wok burner x 1
17

Page 18 Gas Hob User Manual
Gas Conversion – Natural Gas / ULPG
This appliance is factory tted with Natural
Gas Injectors (burner nozzles) and is also
supplied with a ULPG conversion kit. To adapt
the cooktop to a dierent type of gas, the gas
injectors must be changed as follows:
1. Remove the pan supports (trivets), burner
caps and burner diusers.
2. Unscrew the injectors using a 7mm socket
wrench.
3. Replace the injectors with those supplied
corresponding to the gas available (see
burner and injector characteristics table)
IMPORTANT // On completing the operation,
replace the old gas label with the one showing the
new type of gas; the sticker is available in the User
Manual package
Adjusting the minimum flame intensity
The minimum ame intensity is adjusted at
the factory. However, when the gas injectors
are replaced or in special mains pressure
conditions, it may be necessary to readjust the
intensity of the minimum ame.
Follow the operations below for each burner in
order to adjust the minimum ame intensities:
1. Light the burner.
2. Turn the knob control anti-clockwise to the
weakest ame.
3. Remove the knob from the valve sha (and
gasket if there is one).
4. Use a thin blade screwdriver to turn the
bypass screw located on top of the gas
valve sha.
ULPG
Gently turn the bypass screw clockwise until
it is completely tightened.
Natural Gas
Gently turn the bypass screw clockwise
until it is completely tightened, then slowly
turn it anti-clockwise for adjustment of the
ame. The correct length of the ame is
around 3 to 4mm.
5. Put the knob back on and test if the ame
goes out when quickly turning the knob
control from the strongest ame to the
weakest ame positions.
6. For burners with ame failure device, make
sure that the regulation obtained is suicient
to maintain the thermocouple activated when
operating with the weakest ame. If it is not,
increase the minimum ame intensity.
Installation

Gas Hob User Manual Page 19
NOTE // A full operational test and a test for possible leakages must be carried out by the installer
before leaving. Check all burner ames are blue in colour, stable and completely ignite at both
high and low ame settings with no appreciable yellow tipping, carbon deposition, liing, oating
lighting back or objectionable odour. Test burners individually and in combination.
Installation

Page 20 Gas Hob User Manual
Notes