Bush LSBGHP User manual

Instruction manual
Bulit-in Gas Hob
LSBGHP

You’ll soon be enjoying your new #VJMUJO(BT)PC
It all begins here, with your instructions. Don’t worry,
there’s nothing too technical coming up. Just simple,
step-by-step guidance to get you up and running
quickly. Sound good? Then let’s get started.
Help and Guidance
We’re here to help you get the most from your #VJMUJO(BT)PC. Should you require
any guidance, a simple solution can often be found online at:
www.bush-support.com
If you still require further assistance, call one of our experts on 01759 487838.

Contents
Care and Maintenance



Cleaning
3PVUJOFNBJOUFOBODF
Technical TQFDJGJDBUJPOT
Product support
Troubleshooting 


Help and assistance
Declaration of conformance to product
standards
5
6
6
11
2
14
4
15



Safety information
Safety information
Getting to know your
#VJMUJO(BT)PC
Installing your #VMJUJO(BT )PC
Using your #VJMUJO(BT)PC
Using the (BT)PC
1
2
3
4
0WFSWJFX
Burner and accessories
Installation premises
Discharge of flue gases
Gas Connection
Electrical connection
Changing the nozzles
3
or online at www.bush-support.comIf you still require further assistance, call one of our experts on 01759 487838


Safety information

Safety information
Important - Please read these instructions fully before
installing or operating
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Safety information
6
or online at www.CVTI-support.com If you still require further assistance, call one of our experts on 01759 487838

Safety information
Important - Please read these instructions fully before
installing or operating
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WARNING: Please take care during the
handling as the bottom may have sharp edge.
Safety information 7
If you require any technical guidance or find that your product is not operating as intended, a simple solution can often be found in the Trouble s hootin g section of these instructions,

Getting to know yoVS
#VJMUJO(BT)PC 

Getting to know your#VJMUJO(BT)PC
You’ll be up and running in no time
Ready? Let’s begin...
Please read these instructions carefully. They contain
important information which will help you get the best
from your #VJMUJO(BT)PC and ensure safe and
correct installation and operation.
If you require any further assistance, our technical
experts are happy to help. For full details, refer to
the product support section at the end of these
instructions.
Getting to know your
or online at www.bush-support.com If you still require further assistance, call one of our experts on 01759 487838
10

Getting to know your
You’ll be up and running in no time
1. Hob
2.Auxiliary burner
3.Semi-Rapid burner
4.Rapid burner
5. Control knobs
!
Overview
Knob Symbols
1
2
3
4
5
All operation positions must be set between the
maximun and minimun flow settings, and never
between the maximun setting and the off position.
Getting to know your #VJMUJO(BT)PC 11
If you require any technical guidance or find that your product is not operating as intended, a simple solution can often be found in the Trouble s hootin g section of these instructions,

Getting to know your#VJMUJO(BT)PC
You’ll be up and running in no time
A-Burner cap
B-Burner Head
C-Burner Bowl
D-Thermocouple
E-Electrode
Burner
Getting to know your
or online at www.bush-support.com If you still require further assistance, call one of our experts on 01759 487838
12
 Bracket
 4DSFX
 4eal
 -1(/P[[FM4


Accessories

Installing your
#VJMUJO(BT)PC 

Installing your #VJMUJO(BT)PC
Bringing it all togetIFS
CAUTION: This appliance must only be installed and used in rooms with
permanent ventilation to local standards.
Installation of the appliance and its connection to the electrical mains must only
be carried out by QUALIFIED PERSONEL.
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 arising from installation in breach of the
regulations in force or from failure to comply with the accident prevention
regulations.
Installation premises
For proper operation of a gas appliance, the air necessary for the combustion of the gas
must be able to flow into the room naturally. The air must flow into the room directly
through openings in the outside walls. These openings must have an unobstructed
cross-section not less than 2m3/hfor each kw of power (see total power in kw on the
appliance nameplate).
This opening must be constructed so that it will not be
obstructed from inside or outside, or constructed close to the
floor. The opening is recommended to be on the side opposite
to that on which the flue gases are discharged. If it
is not feasible to provide these openings in the room where the
appliance is installed, the necessary air may be taken from an
adjacent room, provided that:
·this room is not a bedroom or a hazardous environment;
·this room has ventilation;
·the ventilation between the room where the appliance is
installed and the adjacent room has openings.
Discharge of flue gases
Gas cooking appliances must discharge their flue gases through
hoods connected directly to flues or the outdoors. If it is not
possible to install the hood (fig. B) an electric fan must be
installed on the outside wall or the window of the room,
provided it is possible for the ventilation opening to be increased
in proportion to the delivery rate of the fan (fig. C). For a kitchen,
the delivery rate of this electric fan must guarantee an hourly air
exchange of 3-5 times its volume. In both instances, the use of
flues already used by other appliances to discharge the flue
gases is forbidden.
Getting to know your
or online at www.bush-support.com If you still require further assistance, call one of our experts on 01759 487838
14

Installing your #VJMUJO(BT)PC
Bringing it all together
Connection to the gas supply
The gas connection must be made in accordance with the local
standards. When installing, fit a safety tap at the end of the
pipeline. The appliance leaves the factory tested and set for the
type of gas indicated on the plate inside the bottom guard, close
to the gas connection pipe. Make sure that the type of gas to be
supplied to the appliance is the same as that shown on the plate.
Otherwise, follow the instructions provided in the “Adapting to
different types of gas” section.
For maximum efficiency and minimum consumption, make sure
that the gas supply pressure complies with the values shown in
the gas used is different from that specified (or variable).a
suitable pressure regulator must be installed on the supply
pipeline.
The union must be fitted on the end of the gas train. Complete with GJ1/2＂threaded nut,
fitting the gasket between the components as shown in the illustration. The gaskets
must comply with the local standards. Screw the parts together without forcing, fit the
union so that it points in the direction required then tighten all parts.
Connection
Make the connection to the gas system using a rigid metal pipe and regulation unions, or
with a stainless steel hose complying with the local standard. If metal hoses are used,
take care that they do not come into contact with mobile parts and are not crushed.
This must also be checked if the hob is to be combined with an oven.
The gas intake connection of the appliance has a “ male thread.”
When making the connection, take care not to apply stresses of any kind to the
appliance.
When the installation is complete, always check that all the unions are absolutely
tight using a soapy solution. Never use a flame to make this check.
Installing your #VJMUJO(BT)PC 15
or online at www.CVTI-support.comI f you still require further assistance, call one of our experts on 01759 487838.

Installing your #VJMUJO(BT)PC
Bringing it all together
Electrical connection
The connection must be made in accordance with
the regulations and laws in force.
Before making the connection, make sure that:
1) The safety circuit-breaker and the electrical system are
able to withstand the load of the appliance (see
nameplate).
2) The power supply system has an earth connection in
good working order in accordance with the
regulations in force;
3) The socket or omni polar switch use are easily
accessible with the appliance installed.
The appliance is equipped with a three-pin plug, connect the
plug to a suitable safety socket.
Important: When inserting and pulling power plug, be careful not to touch charged metal sheet. Do
not touch or test the inside of the power socket by hand or by conductive materials (such as wire,
nails, pins, etc.)
If you wish to make a direct connection to the mains, an omni polar switch with a gap between the contacts of at least
3 mm, of suitable rating for the load and complying with the regulations in force, must be installed between the
appliance and the mains. The switch must not break a contact in the yellow/green earth wire.
The brown live wire (connected to the “L” terminal of the terminal board) must always be connected to the live wire of
the power supply mains.
In all cases, the power supply lead must be positioned so that it does not reach a temperature 50 degree above the
room temperature at any point.
One example of an ideal route is shown in the illustration. The cable is guided by means of band clamps fixed to
the side of the cabinet, in order to avoid any contact with the appliance underneath the hob.
Replacing the power supply lead
If the lead has to be replaced, only HO5RR-F or HO5RN-F type
cables suitable for the load and the operating temperature
must be used. In addition, the yellow/green earth wire must
be about 2 cm longer than the live and neutral wires.
IMPORTANT: The wires in the mains lead are coloured in
accordance with the following code:
•Green and yellow: Earth
•Blue: Neutral
•Brown: Live
Installing your #VJMUJO(BT)PC

or online at www.CVTI-support.com If you still require further assistance, call one of our experts on 01759 487838.

Installing your #VJMUJO(BT)PC
Bringing it all togetIFS
Adapting to the different types of gas
Changing the nozzles
1) Remove the pan standee.
2) Remove the burner caps and flame caps from the burners.
3) Use a size 7 socket wrench to unscrew and remove the nozzles,
replacing them with those corresponding to the type of gas to be
used (see the table ).
4) Reassemble the parts, reversing the operations described
above.
5) Then replace the setting data (close to the mains gas
connection) with the one for the new type of gas. If the pressure of the gas used
is different from that specified (or variable), a suitable piped gas pressure
regulator complying with the standard must be installed on the supply pipeline.
Setting the minimum level
1) Light the burner as already described.
2) Turn the tap to the minimum flame position.
3) Remove the control knobs.
4) LPG TO NG:
Use a thin blade screwdriver to turn the by-pass screw
located above left of the gas valve, shaft as shown right. Turn
gently the by-pass screw clockwise to the end completely
then turn it anti-clockwise 1/2 turn for the Triple flame burner, 3/4 turn for the Large
rapid burner, 1/2 turn for the Medium Semi-rapid Burner
and 3/8 turn for the Auxiliary burner.
NG TO LPG:
Use a thin blade screwdriver to turn the by-pass screw located above left of the gas
valve shaft as shown right. Turn gently the by-pass screw clockwise to the end.
5）Finally, check that the burner does not go out when the tap is turned quickly from the
maximum to the minimum position.
Installing your #VJMUJO(BT)PC 7
If you require any technical guidance or find that your product is not operating as intended, a simple solution can often be found in the Trouble s hootin g section of these instructions,

Installing your
Bringing it all toget
Building into fitted kitchen units
These hobs are designed for installation in fitted kitchen units up to 600mm deep with
suitable characteristics.
Any cabinet side panels taller than the height of the hob itself must be at least 150mm away
from the opening into which the hob is inserted.
Insertion and fixing
Before inserting the hob in the installation
opening, place the special gasket around the
bottom edge of the hob.
It is important to fix this gasket evenly,
without gaps or overlapping, to prevent liquid
from seeping underneath the hob.
1) Remove the pan stands and the burner caps
and turn the hob upside down, taking care not
to damage the ignition plugs and the
thermocouples.
2) Place the gasket around the bottom edge of
the hob as shown in the illustration on the
right.
3) Place the hob in the installation opening and
push it down so that the hob is resting firmly
on the cabinet, as show in the illustration. The
side springs will hold it in place.
Installing your
8
or online at www. us -support.com If youstill require further assistance, call one of our experts on 01759 487838.

Using your #VJMUJO(BT)PC 

Using your #VJMUJO(BT)PC
Getting the most from your appliance
Using your #VJMUJO(BT)PC
20
If you require any technical guidance or find that your product is not operating as intended, a simple solution can often be found in the Trouble s hootin g section of these instructions,
Lighting the burners
To obtain a flame more easily, light the burner before placing a cooking
utensil on the pan stand
To light a burner, proceed as follow: for Version with lighting integrated in the
control knob push the knob of the burner fully down and turn it
anticlockwise
to the “maximum flow” setting symbol, or press the button if the appliance has
individual lighting.
●After lighting the flame, keep the knob pressed for about 10 seconds: this time
is necessary to heat up the “thermocouple”and activate the
safety valve, which would otherwise cut off the gas flow.
Then check that the flame is even and turn the control knob to adjust the flame as
required
In the instance of a power cut, place a flame near the burner and proceed as
already described.
If the flame does not light after a few attempts, check that the “burner cap” and
“flame cap” are correctly positioned.
To turn off the flame, turn the control knob clockwise to the ● symbol.
Before removing pans from the burners, always lower or turn off the flame.
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.
minimum diameter maximum diameter
Burner
Large(rapid)
Medium(semi-rapid)
Small(Auxiliary)
Triple Flame
180mm
120mm
80mm
220mm
220mm
200mm
160mm
260mm
During cooking processes involving fats or oils, watch your foods carefully because
these substances may catch fire if brought to high temperatures.