Currys Essentials CGHOBB12 Parts list manual

CGHOBB12
CGHOBW12
4 BURNER GAS HOB
INSTRUCTION / INSTALLATION MANUAL
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Contents
Unpacking..................................................................................................................................... 5
Product Overview......................................................................................................................... 6
The Main Unit.............................................................................................................................................................6
Control Panel..............................................................................................................................................................6
Before Using Your New Hob......................................................................................................... 7
Lighting the Hob........................................................................................................................... 7
Flame Failure Safety Feature ....................................................................................................... 8
If the Burner Does Not Light........................................................................................................ 8
If the Flame is Irregular ................................................................................................................ 8
Electricity Failure.......................................................................................................................... 8
Cookware Guidelines ................................................................................................................... 9
Cleaning and Maintenance........................................................................................................ 10
Cleaning the Gas Hob................................................................................................................. 10
Burner Parts and Pan Supports ................................................................................................. 11
Replacing the Burners................................................................................................................ 11
Hob Controls ............................................................................................................................... 11
Hints and Tips ............................................................................................................................. 12
Specications.............................................................................................................................. 13
Burner Values.............................................................................................................................. 13
Installation .................................................................................................................................. 14
Wiring .......................................................................................................................................... 14
Ventilation Requirements.......................................................................................................... 15
Gas Installation........................................................................................................................... 15
Installation and Service Regulations ........................................................................................ 15
Location....................................................................................................................................... 16
When the Hob is First Installed.................................................................................................. 17
Gas Connection........................................................................................................................... 17
Cut Out Dimensions ................................................................................................................... 18
Product Overall Dimensions..............................................................................................................................18
Fitting the Hob into the Worktop ............................................................................................. 18
Check the Hob After Installation & Before Using.......................................................................................18
Pressure Testing .....................................................................................................................................................18
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Conversion from NG to LPG or from LPG to NG........................................................................ 19
Natural Gas...............................................................................................................................................................19
LP Gas ........................................................................................................................................................................ 19
Method......................................................................................................................................................................19
To Adjust the Gas Rate ............................................................................................................... 19
Minimum Setting or Turn Down ................................................................................................ 20
Burner Conguration ................................................................................................................. 20
Safety Warnings.......................................................................................................................... 21
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4
Main Unit
Unpacking
Remove all packaging from the unit. Retain the packaging. If you dispose of it please do so according to local
regulations.
The following items are included:
Pan Support (Left/Right) × 2
P.N.: 37016688
LPG Replacement Rating
Plate Sticker × 1
P.N.: 20628175
100 mm Burner Ring × 1
P.N.: 37001476
100 mm Burner Cap × 1
P.N.: 37001479
75 mm Burner Ring × 2
P.N.: 37001477
75 mm Burner Cap × 2
P.N.: 37001480
55 mm Burner Ring × 1
P.N.: 37001478
55 mm Burner Cap × 1
P.N.: 37001481
Instruction / Installation
Manual
P.N.: CGHOBB_W12-001
LPG Nozzle Installation Guide × 1
P.N.: 52007667
LPG Conversion Kit:
Fixing Plate × 4
P.N.: 37001970
Screw × 4
P.N.: 37002652
LPG Nozzle × 4
P.N.: Ø 85 37016927
Ø 65 37001483
Ø 50 37001484
Seal × 1
P.N.: 62000705
* All images are for indication only; please refer to your individual unit for actual item.
Thank you for purchasing your new Currys Essentials 4 Burner Gas Hob.
You must read this manual in order to fully understand how to operate it correctly.
This unit MUST be installed by a competent and registered engineer (Gas Safe in the UK).
Please allow the installer to view the installation section of this manual.
Read all the safety warnings carefully before use and keep this manual for future reference.
If items are missing or damaged please contact Partmaster (UK only).
Tel: [phone] for assistance.
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5
Product Overview
The Main Unit
Control Panel
1. Standard Burner (75 mm)
2. Control Panel
3. Large Burner (100 mm)
4. Small Burner (55 mm)
To select upper right burner
To select upper left burner
To select lower left burner
To select lower right burner
1
1
2
4
3
* All images are for indication only; please refer to your individual unit for actual item.
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6
Lighting the Hob
1. Choose the control for the burner you want to use.
2. Press and hold the Burner control in and then turn it anti-
clockwise to the large ame symbol . The spark ignition will
operate whilst you hold in the control.
Continue to hold the control in for approximately 10 seconds
after the burner has lit. Releasing the control too soon will
extinguish the ame due to the ame failure safety feature.
Manual Ignition (in case of electricity failure)
To ignite one of the burners, press and turn the control counter-clockwise so that the control is at the
position. Hold an ignition source (e.g. candle lighter) close to the upper circumference of the burner. Move
the ignition source away as soon as you see a stable ame. Continue holding the control in for approximately
10 seconds after the burner has lit. Releasing the control too soon will extinguish the ame due to the ame
failure safety feature.
3. Adjust the ame anywhere between the and positions. Do not adjust the ame between the and O
position.
4. After ignition, check the ames visually. If you see yellow tipped, lifted or unstable ames; turn the control
o, and check the assembly of the burner rings and caps. Allow these to cool before touching. Also, make
sure that no liquid has entered into the burner cups. If the burner ames go out accidentally, turn the
burners o, and do not try to light them again for at least 90 seconds (to allow the gas to disperse).
5. When turning the hob o, turn the control in a clockwise direction. If the control stops at the maximum ame
mark, push the control in slightly and continue turning clockwise to the o mark, ‘O’.
Before Using Your New Hob
Before using your new hob, please:
• Read this manual fully taking special note of the ‘Safety Warnings’ section.
• Plug the hob into the electricity supply and turn it on so that the ignition circuit will work.
O
High
Low
* All images are for indication only; please refer to your individual unit for actual item.
This appliance is for cooking purposes only. It must not be used for other purposes, e.g. room heating.
• If the burner does not light within 15 seconds, turn the control o and wait for at least 90 seconds
before trying again.
• To switch the burner o, turn the control clockwise to the o position.
• After use, always turn the controls to the o position.
• This appliance is for cooking purposes only. It must not be used for other purposes, for example room
heating.
• The use of a gas cooking appliance results in the production of heat, moisture and products of
combustion in the room in which it is installed. Ensure that the kitchen is well ventilated especially
when the appliance is in use: keep natural ventilation holes open or install a mechanical ventilation
device (mechanical extractor hood). Prolonged intensive use of the appliance may call for additional
ventilation, e.g. opening of a window, or more eective ventilation, e.g. increasing the level of
mechanical ventilation where present.
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Electricity Failure
If there is an electricity failure, you can still use your hob. Light the burners by holding an ignition source (e.g.
candle lighter) close to the side of the burner and turning the control to the High position to light the gas. The
controls must still be held down for 5 – 10 seconds after the burner has lit. Releasing the controls too soon will
extinguish the ame. Adjust the controls as required.
Flame Failure Safety Feature
The ame supervision device (FSD) probe cuts o the gas supply to the burner if the ame is extinguished.
When lighting the burner, hold down the control for approximately 5 – 10 seconds after the burner has lit.
Releasing the control too soon will extinguish the ame.
If the ames are accidentally extinguished, turn o the burner and do not try to light it again for at least 90
seconds (to allow the gas to disperse).
If the Burner Does Not Light
If the burner does not light, check that:
• The hob is connected to the electrical supply and the supply is switched on.
• The gas is turned on.
• You have held down the control for at least 5 – 10 seconds after the ame has been lit.
• The ignitors are sparking. If the ignitors are not sparking, they may be dirty or wet. Clean them gently with a
small nylon brush such as a toothbrush as shown below. Ensure the electrical supply has been disconnected
before cleaning.
If the Flame is Irregular
If the ame is yellow or irregular, check that the burner parts, including the burner cap (allow to cool before
touching), are:
• Clean and dry.
• Positioned correctly. See ‘Replacing the Burners’.
• Also see ‘Hints and Tips’.
Ignitor
Flame failure
probe
Burner Cap
Electrode Burner Ring
* All images are for indication only; please refer to your individual unit for actual item.
To avoid damage to the
ignition circuit NEVER light
the hob when the burners
are not in place.
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8
• Do not use large saucepans or frying pans that overlap the edges of your hob as this can deect heat onto your
worktop and damage the surface, and may also cause a hazard.
• Always make sure saucepans are stable. Using very heavy saucepans may bend the trivet/pan support or deect
the ame.
• Always lift the cookware when removing from the hob, do not drag.
• When you need to boil, simmer or fry food, rst set the temperature to the High position.
Once the food is boiling, reduce the temperature to maintain a steady heat to cook your food thoroughly. Doing
this will reduce the cooking time and save energy.
• Pan sizes should be as per the table shown below.
Burners Minimum Diameter Maximum Diameter
Large (100mm) 22 cm 26 cm
Standard (75mm) 14 cm 22 cm
Small (55 mm) 12 cm 18 cm
• Using a lid will reduce cooking times and save energy.
Cookware Guidelines
To get the best out of your hob, follow these simple suggestions:
• Use saucepans with thick at bottoms. Food in a saucepan with an uneven bottom will take longer to cook.
• When liquid comes to a boil, reduce the temperature setting to maintain the desired level of boiling.
• Choose cookware of the proper size, material and construction.
• Minimise the amount of liquid or fat to reduce cooking times.
• Select the proper temperature setting for the cooking task.
* All images are for indication only; please refer to your individual unit for actual item.
Do not use cooking vessels on the hob that overlap its edges.
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9
Cleaning and Maintenance
Cooking Part Cleaning Important
Trivets/pan supports,
burner caps and enamel
surfaces
• Hot soapy water and nylon scourer.
• Mild abrasive cream cleaners.
• Fume-free or heavy-duty oven cleaners
(follow manufacturer’s instructions).
• Always allow hob parts to cool
completely before cleaning them.
• Always apply minimal pressure with
abrasive cleaners.
• Remove spills as soon as the hob is
cool to avoid the spills becoming
burnt on.
Burner parts • Hot soapy water.
• To clear the holes use a sti nylon
brush.
• Mild abrasive cream cleaners.
• Ensure burner parts are dry before
retting.
• Reassemble the burner parts correctly.
Controls • Hot soapy water and a soft cloth. • Care must be taken if removing the
controls from the shafts.
• If cleaning the controls whilst they are
attached to the shaft, ensure liquid
does not enter the appliance.
Hob surfaces • Soak stains under a hot soapy cloth,
rinse and dry thoroughly.
• Hard water spots can be removed with
household white vinegar.
• Non-abrasive hob surface cleaners.
Regular use of a polish designed for use
with hobs will reduce ngerprints and
other marks.
• Never use harsh/abrasive cleaning
agents as they will damage the nish.
• Chlorine or chlorine compounds
in some cleaners are corrosive to
hob surface and may damage the
appearance of your hob. Check the
label on the cleaner before using.
Electrodes • Toothbrush. • A dirty or wet electrode will prevent
the burner lighting eciently. Ensure
the appliance has been disconnected
from the electrical supply before
cleaning or drying.
Cleaning the Gas Hob
Maintenance Period Description
Daily • Clean gas hob as per the instructions.
Monthly • Remove all burner parts, and clean using a non-abrasive detergent. Rinse
in cold water, dry thoroughly, and replace.
• Clean the ignitor and probe carefully, using a toothbrush.
Every year • Contact your local authorized gas Service Agent to perform a thorough
check on all gas components on the gas hob.
Cleaning and Maintenance
Steam Cleaners must not be used to clean this product.
To avoid shock hazard always disconnect the hob from the electrical supply.
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Burner parts Replacing the burner parts
The surface of the burner cover will gradually lose its gloss nish with time. This is quite normal and will not eect
the eciency of the hob.
Replacing the Burners
Check that:
• The ignitor is always clean to ensure trouble-free sparking.
• The FSD probe is always clean to ensure correct operation of the safety valves.
Burner Parts and Pan Supports
You can remove and clean these parts with hot soapy water or non-abrasive detergents. Clean spills regularly
before they become burnt on. Do not wash these parts in a dishwasher.
After cleaning, check that the burner rings and burner caps are dry before replacing correctly.
It is very important to check that the burner rings and burner caps have been correctly positioned.
Failure to do so can cause serious problems.
* All images are for indication only; please refer to your individual unit for actual item.
To avoid damage to the ignition circuit NEVER light the hob when the burners are not in place.
• Both the ignitor and probe must be very carefully cleaned using a toothbrush.
• When replacing the burner parts, ensure you do not damage the ignitor or temperature probes.
Hob Controls
If you have problems with the hob controls (gas taps), call your Authorised Service Centre.
These parts are not user serviceable.
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11
Hints and Tips
Problem Possible Solutions
My burner does not
light
• Check the hob is plugged in and the electricity is switched on.
• Check the gas supply valve is turned on and the gas supply to the house
is working. You should hear the gas when you turn a burner on.
• The ignitors may be dirty. Clean gently with a small nylon brush such as a toothbrush.
• The burner parts may not be located properly. Check the assembly and make sure the
burner cap is sitting at.
My burner ames
are yellow or hard
to start
• The burner parts may not be located properly. Check the assembly and make sure the
burner cap is sitting at.
• If you use bottled gas this may indicate you are getting near the end of the bottle.
• Check the burner parts are clean and dry.
• The gas pressure may not be at the correct level. Check with your approved service
agent.
• Your hob may not be set up for the gas you are using. Check this with your approved
service agent or installer.
One of my burners
has an uneven
ame
• Check the burner parts are clean and dry. Check the assembly and make sure the
burner cap is sitting at.
My burner goes out
when I let go of the
control
• The hob has a safety feature called ‘Flame Supervision Device (FSD)’. Hold down the
control for approximately 5 – 10 seconds after the burner has lit. Releasing the control
too soon will extinguish the ame. See the ‘Flame Failure Safety Feature’ section.
The ame goes out
at low settings
• The gas supply pressure may be low. Check this with your approved service agent.
• The low setting may have been adjusted incorrectly. Check this with your approved
service agent.
My burners do not
turn down much
(when running on
bottled gas or LPG)
• Your burners may not have been adjusted correctly. Check this with your approved
service agent.
The ame tips are
very yellow
• Call your approved service agent.
There are
objectionable
odours
• Call your approved service agent.
• Ensure the hob and burners are clean and dry.
The ame appears
to lift o the burner
• Call your approved service agent.
There is an
electricity failure
• If there is an electricity failure, you can still use your hob. Light the burners by holding
a candle lighter close to the side of the burner and turning the control to the High
position. Wait until the ame is burning evenly before adjusting. The control must still
be held down for 5 – 10 seconds after the burner has lit. Releasing the control too soon
will extinguish the ame.
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Specications
Model CGHOBW12 / CGHOBB12
Rated Voltage (V) 230
Rated Frequency (Hz) 50
Power Consumption(W) 1
Gas Type NG or LPG (Default set to NG)
Net Weight (kg) 7.5
Product Dimensions (cm)
External Width
External Depth
58
51
Product Dimensions (cm)
Internal Width
Internal Depth
55
48
Features and specications are subject to change without prior notice.
Burner Values
Burner Power Output
LPG Natural Gas
G 30-30
mBar
G 20-20
mBar
Large Burner (100 mm) 3 kW 3 kW
Standard Burner (75 mm) 1.75 kW 1.75 kW
Small Burner (55 mm) 1 kW 1 kW
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13
Installation
Green & Yellow = Earth
Blue = Neutral
Brown = Live
1. The wire which is coloured green and yellow must
be connected to the terminal marked E ( ) Earth.
2. The wire which is coloured blue must be connected
to the terminal marked N (Neutral).
3. The wire which is coloured brown must be
connected to the terminal marked L (Live).
4. Ensure all screws are adequately tightened. Do not
over tighten as you may risk damaging the screw
threads.
The plug and socket must be accessible after installation,
or an all-pole disconnection switch provided in the xed
wiring in accordance with the local wiring regulations.
• Prior to installation, ensure that the local distribution conditions (nature of gas and pressure) and the
adjustment of the product are compatible. The adjustment conditions for this product are stated on the data
plate.
• Ensure that there is a mains socket within reach of the hob cable (1500 mm from the rear right of the product).
This must be accessible after installation or an all-pole disconnection switch must be provided in the xed
wiring in accordance with the local wiring regulations. The mains cable must not touch any metal parts.
• Ensure that your kitchen worktop is designed for use in a kitchen.
• This appliance is not connected to a combustion products evacuation device. It shall be installed and
connected in accordance with current installation regulations. Particular attention shall be given to the relevant
requirements regarding ventilation.
Wiring
Should the mains lead of the appliance ever require replacing, we recommend that this be carried out by a
qualied electrician who will replace it with a lead of the same size and temperature rating.
The exible mains lead is supplied connected to a BS1363 fused plug, having a fuse of 3Amp capacity. If this plug
does not t the socket in your home, it should be replaced with a suitable plug as outlined below.
The wires in the mains lead are coloured in accordance
with the following code:
L
L N
N
Installation
* All images are for indication only; please refer to your individual unit for actual item.
The hob must be installed by a Gas Safe Registered engineer in accordance with the Gas Safety
(Installation and Use) Regulations and to the relevant standards. Please, ensure that, once the hob is
installed, it is easily accessible for the engineer in the event of a breakdown.
This appliance must be earthed.
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Ventilation Requirements
• This appliance is not connected to a combustion products evacuation device. It should be installed and
connected in accordance with current installation regulations. Particular attention should be given to the
relevant requirements regarding ventilation.
• The appliance should be installed in a room or space with an air supply in accordance with the latest edition of
BS5440-2.
• For rooms with a volume of less than 5m3— permanent ventilation of 100cm2free area will be required.
• For rooms with a volume of between 5m3and 10m3a permanent ventilation of 50cm2free area will be required
unless the room has a door which opens directly to the outside air in which case no permanent ventilation is
required.
• For rooms with a volume greater than 10m3— no permanent ventilation is required.
Gas Installation
Installation and Service Regulations
• Regardless of room size, all rooms containing the appliance must have direct access to the outside air
via a window that opens or equivalent.
• Where there are other fuel burning appliances in the same room, the latest edition of BS 5440-2 should
be consulted to determine the correct amount of free area ventilation requirements.
This cooker uses and is ready to use NATURAL GAS only and cannot be used with any other gas without
modication. This appliance is manufactured for conversion to LPG after tting new injectors, new supply
hose and making adjustments. Refer to“replacement of burner injectors”section for details.
This appliance must be installed and serviced only by a suitably qualied and Gas Safe Registered
engineer, and in accordance with the current editions of the following standards and regulations or other
locally applicable regulations:
Gas Safety (Installation and Use) Regulations
Building Regulations
British Standards (BS 5440, BS 6172 and BS 6891)
Regulations for Electrical Installation (BS 7671, (Latest Edition))
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15
750 mm
150 mm
50 mm
50 mm
60 mm
400 mm
400 mm
When tting the hob
Without a cooker hood above
650 mm
600 mm
150 mm
50 mm
50 mm
60 mm
400 mm
400 mm
When tting the hob
With a cooker hood above
Location
The hob should be located in a kitchen or kitchen/diner, but not in a bathroom, shower room, garage or a bed
sitting room with a volume less than 20 cubic metres.
Before making the cut out in the worktop ensure that there is a minimum distance of 60 mm between the rear
edge of the hob and the wall. If there are non-combustible materials (ceramic tiles, metal backsplash etc.) on the
wall then this can be reduced to 40 mm.
A minimum distance of 150 mm must be left between the side edges of the hob and any adjacent cabinets or
walls. If there are non-combustible materials (ceramic tiles, metal backsplash etc.) on the wall then this can be
reduced to 50 mm.
The minimum distance combustible material can be tted above the hob in line with the edges of the hob is 400
mm.
The minimum distance combustible material can be tted directly above the hob is 650 mm with a cooker hood
above and 750 mm without a cooker hood above.
* All images are for indication only; please refer to your individual unit for actual item.
The use of a gas cooking appliance results in the production of heat, moisture and products of combustion
in the room in which it is installed. Ensure that the kitchen is well ventilated especially when the appliance
is in use: keep natural ventilation holes open or install a mechanical ventilation device (mechanical
extractor hood). Prolonged intensive use of the appliance may call for additional ventilation, e.g. opening
of a window, or more eective ventilation, e.g. increasing the level of mechanical ventilation where
present.
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16
When the Hob is First Installed
Once the hob has been installed, it is important to remove any protective materials, which were put on in the
factory.
Any gas installation must be carried out by a Gas Safe Registered engineer.
The manufacturer will not accept liability, should the above instructions or any of the other safety instructions
incorporated in this manual are ignored.
The end of the manifold includes a Rc 1/2 and Rp 1/2 threaded elbow. The elbow has an arrow sign to show
the direction of gas ow. If the elbow is disassembled for any reason, the arrow direction must be respected
during re-assembly. The arrow head should point towards the appliance. There is a washer tted between these
components, if any adjustments are made ensure parts are screwed together without using excessive force.
If the hob is going to be installed on the top of a built in oven without forced cooling ventilation, proper air vents
must be installed to guarantee adequate ventilation, with the lower air entering with a cross section of at least
200 cm2, and the higher air exiting with a cross section of at least 60 cm2.
Gas Connection
Connection to the gas supply should be with either rigid or semi-rigid pipe, i.e. steel or copper. The connection
should be suitable for connecting to 1/2 BSP male thread. When the nal connection has been made, it is essential
that a thorough leak test is carried out on the hob and installation. Ensure that the main connection pipe does not
exert any strain on the hob.
It is important to install the elbow correctly, with the shoulder on
the end of the thread, tted to the hob connecting pipe. Failure to
ensure the correct assembly will cause leakage of gas.
1: End of manifold with 1/2 BSP male thread
2: 90 degree connection elbow
3: Washer
132
200 cm2
* All images are for indication only; please refer to your individual unit for actual item.
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17
* All images are for indication only; please refer to your individual unit for actual item.
Cut Out Dimensions
The dimensions of the cut-out are given in the diagram.
Width: 560mm Depth: 490mm
Check the Hob After Installation & Before Using
When the hob has been fully installed it will be necessary to check the minimum ame setting. To do this, follow
the step below,
• Turn the gas tap to the MAX position and ignite
• Set the gas tap to the MIN ame position then turn the control from MIN to MAX several times.
If the ame is unstable or is extinguished follow the procedure below.
Pressure Testing
1. Remove the left hand pan support and front left burner cap and crown.
2. Fit manometer tube over the injector.
3. Turn on the burner gas supply and ignite all the other burners.
4. Turn o the burner supplies.
490mm
560mm
Product Overall Dimensions
Width: 580mm Depth: 510mm
Fitting the Hob into the Worktop
• Apply the adhesive sealing material“C” all the way round the aperture on the worktop to match the outer
perimeter edge of the appliance. Ensure that the junctions overlap at the corners and no gap is left along the
sealing material.
• Insert the appliance into the aperture and x in position using the brackets and screws. Adjust the position of
the brackets depending on the thickness of the worktop as indicated below and
tighten the screws evenly.
T
C C
Worktop
t<25mm t>25mm
t t
Hob A AB B
• Carefully trim away the excess sealing material “C” from around the appliance.
All measurements given in millimetres (mm)
and cutout dimensions are given as: ‘nominal
measurement’
• If the appliance is to be installed above a cupboard or drawer it is absolutely essential that you place a
separating board between the base of the appliance and the drawer unit.
• This must be xed in place 60 mm below the hob to prevent accidental contact with the bottom of the
hob which may be hot.
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18
Natural Gas
• In the United Kingdom exible connections must not be used for built in product, rigid or semi-rigid pipework
must be used.
LP Gas
• In the United Kingdom exible type hoses must not be used for built in products, rigid or semi-rigid pipework
must be used. Ensure it is suitable for use on LP Gas up to 50mbar pressure rise.
• In all other countries this appliance must be installed in accordance with local regulations and standards.
Method
1. Ensure that the gas taps are in the“●” position
2. Isolate the hob from the electrical supply
3. Remove all pan supports, burner caps, rings, crowns and
controls.
4. With the aid of a 7mm box spanner the burner injectors can
then be unscrewed and replaced by the appropriate injectors.
See the Burner conguration Table for details.
Note the size of the injector being removed to ensure the
corresponding size of the new injector is used, NG vs LPG.
To Adjust the Gas Rate
With the aid of a thin bladed screwdriver completely tighten down the bypass adjustment screw, which is located
down the centre of the gas tap control shaft or on the gas tap body. See further adjustments in the
next section.
Upon completion stick the replacement rating plate sticker on the under side of the hob.
Conversion from NG to LPG or from LPG to NG
* All images are for indication only; please refer to your individual unit for actual item.
The replacement / conversion of the gas hob should only be undertaken by Gas Safe Registered
Engineer. The hob is supplied for use with Natural Gas only and cannot be used on any other gas without
modication. It can be converted from NG to LPG or LPG to NG providing the correct injectors are tted
and the gas rate is adjusted to suit.
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19
Minimum Setting or Turn Down
This unit has been set at the factory for NG but can be checked after the correct pressure has been reached.
To adjust the minimum setting you will need a Ø 2.5mm x 45mm screwdriver.
1. Ignite the burner and set the control to its minimum position.
2. Remove the control.
3. FOR NG (G20 G25)
Rotate the turn down screw slowly until a minimum regular ame is achieved. (The ame will diminish when
the screw is turned clockwise and increase when turned anti-clockwise.
FOR LP Gas (G30 G31)
Rotate the turn down screw clockwise until it comes to a stop, this is the xed turn down position for
LP Gas.
4. Replace the control.
5. When the setting is right check regulation by quickly rotating the control from the maximum to the
minimum delivery position. The ame must not go out and remain stable throughout the range.
Burner Conguration
Gas Category LPG (Supplied in accessory pack) NG (Fitted on unit)
G30 G20
GB: II2H/3 + 28 – 30/37 mbar 20 mbar
Large Burner (Front Left)
Injector dia. (mm) 85 115
Nominal Rating (kw) 3 3
Consumption in 1 h
(at 15°C and 1013 mbar press) 218.1 gr/h 285.7 It/h
Small Burner (Front Right)
Injector dia. (mm) 50 72
Nominal Rating (kw) 1 1
Consumption in 1 h
(at 15°C and 1013 mbar press) 72.7 gr/h 95.2 It/h
Medium Burner (Rear Left And Right)
Injector dia. (mm) 65 97
Nominal Rating (kw) 1.75 1.75
Consumption in 1 h
(at 15°C and 1013 mbar press) 127.2 gr/h 166.7 It/h
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20
Safety Warnings
Important!
• Please make this information available to the
person responsible for installing the product.
• Read these instructions carefully before installing
or using this product.
• This product is for domestic / household use only.
Installation
• This appliance shall be installed in accordance
with the regulations in force and only used in a
well ventilated space. Read the instructions before
installing or using this appliance.
• The adjustment conditions for this product are
stated on the data plate.
• This product is not connected to a combustion
products evacuation device. It shall be installed
and connected in accordance with current
installation regulations.
• Particular attention shall be given to the relevant
requirements regarding ventilation.
Caution!
• In order to avoid hazard this unit must be installed
according to these instructions.
• Please follow installation information carefully. If in
doubt consult your local building regulations, local
gas authority standards and electrical regulations.
• In your own interest and that of safety, it is law
that all gas appliances be installed by competent
persons. (Gas Safe registered installers in the
United Kingdom) who undertake to work to safe
standards.
• Failure to install the product correctly could
invalidate any warranty or liability claims.
• This appliance must be installed in accordance
with local regulations and standards.
• In the United Kingdom, this hob must be installed
in accordance with all relevant British Standards/
Codes of Practice, in particular the latest editions of
BS5440 part 2, BS6172 and BS6891. The Gas Safety
(Installation and Use) Regulations. The Relevant
Building/ IEE Regulations.
Operation and Maintenance
Hot Surface Hazard
• This appliance becomes hot during use. Do not
touch the hob components, burners, trivets/pan
supports or the base when hot. Before cleaning,
turn the burners o and make sure the whole hob
is cool and disconnect from the electrical supply.
Failure to do so could result in burns, scalds or
electric shocks.
Explosion Hazard
• Do not store ammable materials such as petrol
near the hob.
• No combustible material or products should be
placed on or near this product at any time.
• Do not spray aerosols in the vicinity of this product
while it is in operation.
• Failure to do so may result in death or electrical
shock.
Important Safety Precautions
• CAUTION: This appliance is for cooking purposes
only. It must not be used for other purposes, e.g.
room heating.
• 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 the use of
the appliance by a person responsible for their
safety.
• Children should be supervised to ensure that they
do not play with the appliance.
• This appliance is connected to the electrical
supply by a BS 1363 mains plug. This plug provides
isolation from the electricity supply.
The plug must remain accessible or be connected
to a socket with an all-pole disconnection switch
provided in the xed wiring and easily accessible.
• Never plug this unit in using an extension lead.
• Do not stand or place heavy objects on this
appliance.
• This hob is not intended to be operated by means
of an external timer or separate remote control
system.
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