Bush A70GCIS User manual

Built-in Gas Hob
Operating Instructions -Please keep for future reference
Important - Please read these instructions fully before using
These instructions contain important information which will help you get the best from your
appliance and help to ensure safe and correct installation, use and maintanence.
A70GCIS
If you need help or have damaged or missing parts, call the Customer Helpline: 0845 600 4632

Contents
Safety Information
Installation
User instructions
Using the hob
Cleaning and Maintenance
Cleaning
Maintenance
Trouble Shooting
Technical specifications
Injector table
Guarantee
2
3
4
5
9
4
5
5
6
7-8
7
Product code
A70GCIS
1
Customer Helpline 0845 600 4632

Your appliance is produced in conformity with
all relevant safety regulations relating to
electrical appliances. Maintenance and repair
work must only be performed by authorised or
suitably qualif ed service technicians.
Installation and repair work performed without
observing the rules may be dangerous.
IMPORTANT - This appliance has been
designed for non-professional, domestic use
only.
IMPORTANT - Carefully unpack and examine
the appliance for any damage. If you think
there is a defect, do not use the appliance
and contact the authorised repair agent on
0845 600 4632.
IMPORTANT - Dispose of all packaging
correctly and responsibly and in accordance
with all local laws and regulations. Never leave
packaging components within the reach of
children as they can be a source of danger.
IMPORTANT - Before connecting the
appliance to the household electrical supply,
make sure the appliance is rated correctly for
the type of electrical supply in your house by
checking the information on the rating plate.
IMPORTANT - Make sure your electrical
isolation switch is in an easily accessible
position following installation.
IMPORTANT - Switches should be set to ‘0’
when the appliance is not in operation.
IMPORTANT - Do not use steam cleaners for
cleaning the cooking hobs.
IMPORTANT - In the event that the flexible
cable is damaged contact your authorised
service agent for replacement - the cable
fitted to this appliance may not be replaced
by an unauthorised person.
WARNING - This appliance must be installed
by an authorised technician prior to use. The
manufacturer is not responsible for any
damage that might be caused by installation
not in accordance with these instructions.
WARNING - Accessible parts become hot
during use, young children must be kept
away.
IMPORTANT - Operating this appliance needs
3
2m /hr air per kW heat input.
WARNING - This appliance is not intended for
use by persons (including children) with
reduced physical, sensory and mental
capabilities or lack of experience and
knowledge.
WARNING - Children should be supervised to
make sure that they do not play with the
appliance.
WARNING - Make sure cables of other
electrical devices cannot come into contact
with the hot parts of this appliance.
WARNING - Protect your appliance from
atmospheric effects. Do not expose to the
effects of sun, rain, snow, dust etc.
CAUTION - Make sure the appliance is turned
off at the mains before cleaning.
CAUTION - Do not keep flammable materials
close to the appliance when it is in operation.
CAUTION - Do not move away from the
appliance while cooking with fat or oil. Flaring
may occur in the case of overheating.
CAUTION - 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).
CAUTION -This appliance is for cooking
purposes only. It must not be used for other
purposes, for example room heating.
2
Safety Information
Customer Helpline 0845 600 4632
Important - Please read these instructions fully before installation

3
Installation
Positioning & electrical connection
Customer Helpline 0845 600 4632
Advice for installer
IMPORTANT - The appliance should be installed,
regulated and adapted to function with other
types of gas by a Gas Safe Registered Engineer.
Failure to comply with this condition will render
the guarantee invalid.
IMPORTANT - The appliance must be installed in
compliance with regulations in force.
IMPORTANT - Installation technicians must
comply to current laws in force concerning
ventilation and the evacuation of exhaust gases.
IMPORTANT - Always disconnect the gas supply
from the appliance before carrying out any
maintenance operations or repairs.
IMPORTANT - The appliance must be housed in
heat-resistant units.
IMPORTANT - These tops are designed to be
embedded into kitchen fixtures measuring 600
mm in depth.
IMPORTANT - The walls of the units must not be
higher than work top and must be capable of
resisting temperatures of 60 °C above room
temperature.
IMPORTANT - Do not install the appliance near
inflammable materials (eg. curtains).
IMPORTANT -
IMPORTANT -
IMPORTANT -
Location
The appliance may be installed in
a kitchen or kitchen/diner, but not in a room or
space containing a bath or a shower.
The appliance must not be
installed in a bed-sitting room of less than 20 m3.
The appliance is designed and
approved for domestic use only and should not
be installed in a commercial, semi commercial or
communal environment. Your product will not be
guaranteed if installed in any of the above
environments and could affect any third party or
public liability insurances you may have.
Ventilation requirements
3
For rooms with a volume of less than 5 m -
2
permanent ventilation of 100 mm free area will
be required.
3
For rooms with a volume of between 5 m and 10
2
3
m a permanent ventilation of 50 cm free area
will be required unless the room has a door which
opens directly the outside air in which case no
permanent ventilation is required.
3
For rooms with a volume greater than 10 m - no
permanent ventilation is required.
NB. Regardless of room size, all rooms
containing the appliance must have direct access
to the outside air via an open window or
equivalent.
Electrical connection
IMPORTANT - Electrical connections must be
carried out by a suitably qualified person and
in accordance with all relevant local building
and installation regulations.
1. This appliance is fitted with fused plug which
should be inserted into a suitable mains
socket.
2. It is recommended that the mains socket is
located behind the appliance and is
switched on and off via a separate switched
Fused Connection Unit (FCU).
3. It is recommended that the switched FCU is
located adjacent to the appliance within a
maximum distance of 2m. The switched
FCU must not be located above the
appliance but should be easily accessible in
case of an emergency.
Installation
Customer Helpline 0845 600 4632
CAUTION! This appliance must only be installed by a Gas Safe Registered Engineer.

Using the gas burners
Manual ignition;
To ignite one of the burners, light a match, taper or
another manual aid to its upper circumference and
push the corresponding control knob and turn
counter clock-wise. Medium regulation of the
flame will be obtained by turning the control knob
between maximum position (big flame) and the
minimum position (small flame).
The small diagrams situated on the control panel
indicate which of the gas burners is in use.
Electrical Ignition Through Hob Valve
(microswitch):
Press the hob valve you want to operate and turn
the valve in a counter-clockwise direction. The
microswitch placed under the knob will
automatically create sparks through the spark plug
of the burner. Continue pressing the knob until you
see a stable flame on the burner.
Flame safety device;
Hobs equipped with a flame failure device provide
security in case of a accidentall extingnished
flame. If such a case occurs, the device will block
the burners gas channels and will avoid any
accumulation of unburned gas. Wait 90 seconds
before re-igniting an extinguished gas burner.
Necessary time period to arm the gas safety
during ignition: max. 3 seconds.
Necessary time period to disarm the gas safety
after the flame extinguishes: No more than 90
seconds.
1- Push the control knob and turn it counter
clockwise until it reaches maximum flame
position.
2- Use a it match or the electric ignition button to
light the gas burner cap and maintain the
control knob pressed down for max. 10
seconds.
3- Let the control knob go and make sure that the
gas burner stays ignited. If this fails, repeat the
procedure.
4
Recommendations:
Your hob has burners of different diameters. The
most economic way of using gas is too choose the
correct size gas burners for your cooking pan and
to bring the flame to minimum position once the
boiling point is reached. It is recomended to always
cover your cooking pan.
In order to obtain maximum performance from the
main burners, use pots with the following flat
bottom diameters.
Rapid Burner : 22-26 cm
Medium Burner : 14-22 cm
Auxillary Burner : 10-18 cm
When the burners are not in use for prolonged
periods, always turn the main gas control valve off.
Make sure that the tips of the flames do not
spread out of the outer circumference of the pan,
as this may also harm the plastic accessories
around the pan (handles etc.).
IMPORTANT -
IMPORTANT -
IMPORTANT -
IMPORTANT -
IMPORTANT -
Use only flat pans and with a
sufficiently thick base.
Ensure that the base of the pan
is dry before placing it on the burners.
The temperature of accesible
parts may be high when the appliance is
operating. So it is imperative to keep children
and animals out of the reach of the burners
during and after cooking.
After use, the hob remains very
hot for a prolonged period of time, do not touch
it and do not place any object on top of the hob.
Never place knives, forks,
spoons and lids on the hob as they will get hot
and could cause serious burns.
.
.
.
User Instructions Customer Helpline 0845 600 4632
Using the hob

5
Cleaning:
Before cleaning disconnect the hob from the main
gas supply.
In order to keep them new, it is necessary to
clean them frequently with mild warm soapy
water and a cloth. Do not wash them while hot
and never use abrasive powders or abrasive
cleaning materials. Do not leave vinegar, coffee,
milk, salt, water, lemon, or tomato juice in contact
with enamelled parts for long periods of time.
Burner Caps:
Enamelled Parts:
Stainless Steel:
Periodically, enamelled pan supports, enamelled
covers, burner heads must be washed with
soapy warm water, well rinsed and dried. After
drying them thoroughly, replace them correctly in
their placement.
Stainless steel parts must be cleaned frequently
with mildly warm soapy water, a soft sponge and
then dried with a soft cloth. Do not use abrasive
powders or abrasive cleaning materials. Do not
leave vinegar, coffee, milk, salt, water, lemon, or
tomato juice in contact with stainless steel parts
for long periods of time. Never use a steam
cleaner to clean the hob.
Maintenance:
Periodically check the gas connection pipe. Even
if any simple abnormality is felt, inform the
technical service to have it changed. Call 0845
600 4632. We recommend the gas connection
parts to be changed once a year. If any
abnormality is felt while operating the control
knobs of cooker and oven, contact the authorised
service.
Cleaning and Maintenance Customer Helpline 0845 600 4632

Trouble Shooting Customer Helpline 0845 600 4632
Problem Possible cause Solution
- Gas ring does not ignite. - Power is turned off.
- Gas supply is turned off.
- FSD has just operated.
- Make sure both the electrical and gas
connections are operational and that the
gas tap and switches are set to the open/
on positions.
- Wait for 90 seconds and re-ignite
following the procedure on page 4.
Gas rings have an
uneven flame or flame is
discoloured.
- Hob assembly is misaligned.
- Dirt or moisture ingress inside
the ring assemblies.
- Gas supply is interrupted.
- Turn off and adjust the ring assemblies to
make sure they are correctly seated.
- Clean and dry the ring assemblies
thoroughly and realign.
- Call the customer helpline on
0845 600 4632 or consult a qualified gas
installation engineer.
Basic troubleshooting before contacting service
WARNING – If you smell gas, immediately turn of the gas supply at the mains and open all windows
and doors to ventilate the area. Do not operate any electrical appliances including lighting switches
and wall sockets. Call your authorised gas engineer.
6

7
Injector Table
RAPID BURNER
Injector diam.(%mm)
Nominal Rating (kw)
Consumption in 1h
Consumption in 1h
(at 150C and 1013mbar press)
AUXILLARY BURNER
Injector diam.(%mm)
Nominal Rating (kw)
Consumption in 1h
Consumption in 1h
(at 150C and 1013mbar press)
MEDIUM BURNER
Injector diam.(%mm)
Nominal Rating (kw)
Consumption in 1h
Consumption in 1h
(at 150C and 1013mbar press)
LPG
G30
30 mbar
85
3
218.13 gr/h
50
1
72.71 gr/h
65
1.75
127.2 gr/h
G31
28-30/37 mba
85
3
214.28 gr/h
50
1
71.42 gr/h
65
1.75
125 gr/h
NG
G20
20 mbar
115
3
285.7 lt/h
72
1
95.24 lt/h
97
1.75
166.66 lt/h
Gas Category : II2H3+
GB Class: 3
Customer Helpline 0845 600 4632
Technical Specifications

Technical Specifications
Model/Item A70GCIS
Power supply
Maximum power
Size(H x W x D)
Net weight
Cut-Out Dimensions(W x D)
(230)V~/50 Hz
10,5 Kw
36.5x680x515 mm
560x490 mm
10 kg.
will help prevent potential negative consequences
for the environment and human health, which
could otherwise be caused by inappropriate
waste handling of this product. For more detailed
information about recycling of this product,
please contact your local city office, your
household waste disposal service or the shop
where you purchased the product.
The symbol on the product or on
its packaging indicates that this
product may not be treated as
household waste. Instead it shall
be handed over to the applicable
collection point for the recycling
of electrical and electronic
equipment.By ensuring this
product is disposed of correctly,
you
Disposal information
We apologise for any inconvenience caused by any minor inconsistencies in these instructions , which may
occur as a result of product improvemenst and development.
52045194 04/11 R000
Customer Helpline 0845 600 4632

Guarantee
Product guarantee
This product is guaranteed against manufacturing defects for a period of
This product is guaranteed for twelve months from the date of original purchase. During this
period, any defect that arises due to faulty materials or workmanship will be replaced, refunded
or repaired free of charge where applicable by the dealer from whom the unit was purchased.
The guarantee is subject to the following provisions:
• The guarantee does not cover accidental damage, misuse, cabinet parts, knobs or
consumable items.
• The product must be correctly installed and operated in accordance with the instructions
contained in this manual.
• It must be used solely for domestic purposes.
• The guarantee will be rendered invalided if the product is re-sold or has been damaged by
inexpert repair.
• Specifications are subject to change without notice.
• The manufacturer disclaims any liability for incidental or consequential damages.
• The guarantee is in addition to, and does not diminish, your statutory or legal rights.
• In the event of a problem with the product within the guarantee period, please contact:
Customer Helpline: 0845 600 4632.
Guarantor: Home Retail Group plc
489 - 499 Avebury Boulevard
Central Milton Keynes
MK9 2NW
Year