Logik LFSTG50W Installation Manual
Free Standing Twin Cavity
Gas Cooker
Instruction / Installation Manual
LFSTG50W
GB
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Contents
Unpacking ..................................................................................................................................... 5
Product Overview ......................................................................................................................... 6
Front View ...................................................................................................................................................................6
Top View .......................................................................................................................................................................6
Control Panel ..............................................................................................................................................................7
Gas Burners .................................................................................................................................................................7
Before Using Your Cooker ............................................................................................................ 8
Lighting the Hob Burners ............................................................................................................ 8
Flame Failure Safety Feature ....................................................................................................... 8
If the Burner Does Not Light ........................................................................................................ 9
If the Flame Is Irregular ................................................................................................................ 9
Using the Hob ............................................................................................................................... 9
General Guidelines ..................................................................................................................... 10
First Time Use of the Oven ......................................................................................................... 11
Oven Control ...............................................................................................................................11
Lighting the Oven Burner ..........................................................................................................11
Flame Failure Safety Feature .....................................................................................................12
Before Using the Oven ...............................................................................................................12
Replacing the Anti-tilting Oven Shelf ....................................................................................... 12
Using the Oven ........................................................................................................................... 12
Preheating ................................................................................................................................... 13
Cooking .......................................................................................................................................13
Grill Control ................................................................................................................................. 14
Lighting the Grill Burner ............................................................................................................ 14
Using the Grill .............................................................................................................................15
General Advice ............................................................................................................................ 16
Cleaning the Outside of the Cooker ..........................................................................................16
Cleaning the Oven or Grill Door Glass ...................................................................................... 16
Cleaning the Inside of Your Oven ..............................................................................................17
Cleaning the Gas Hob .................................................................................................................17
Burner Parts and Pan Supports .................................................................................................18
Replacing the Burners ................................................................................................................18
Hob Controls (Gas Taps) ............................................................................................................. 18
Removing the Grill Door ............................................................................................................ 19
Replacing the Oven Lamp ..........................................................................................................19
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Hints and Tips ............................................................................................................................. 20
Specication ............................................................................................................................... 21
Installation .................................................................................................................................. 22
Adjusting the Feet ...................................................................................................................... 23
Moving the Cooker ..................................................................................................................... 23
Stability Bracket ......................................................................................................................... 23
Ventilation Requirements ..........................................................................................................24
Gas Installation ........................................................................................................................... 24
Installation and Service Regulations ........................................................................................24
Gas Connection ........................................................................................................................... 25
Installation Relevant to Natural Gas ...............................................................................................................25
Installation Relevant to Liquid Petroleum Gas (LPG) ................................................................................ 25
To Connect the Gas Supply: ...............................................................................................................................25
Replacement of Burner Injectors .............................................................................................. 26
To Replace the Hob Injectors ............................................................................................................................26
Adjusting the Reduced Flame Position .........................................................................................................26
To Replace the Grill Injector ...............................................................................................................................27
To Replace the Oven Injector ............................................................................................................................27
Table for the Choice of the Injectors .........................................................................................28
Electrical Connection ................................................................................................................. 29
Safety Warnings .......................................................................................................................... 30
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5
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:
The Main Unit
Grill Tray x 1
P.N.: 20643831
Grill Rack x 1
P.N.: 37006132
Oven Shelf x 2
P.N.: 20660300
Grill Pan Handle x 1
P.N.: 37004739
Pan Supports (Left/Right) × 2
P.N.: 37002185 / 37002186
Instruction / Installation Manual
P.N.: 52033367-V2
Large Burner Ring × 1
P.N.: 37001476
Large Burner Cap × 1
P.N.: 37001479
Standard Burner Ring × 2
P.N.: 37001477
Standard Burner Cap × 2
P.N.: 37001480
Small Burner Ring × 1
P.N.: 37001478
Small Burner Cap × 1
P.N.: 37001481
Thank you for purchasing your new Logik Free Standing Twin Cavity Gas Cooker.
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 instructions carefully before use and keep this manual for future reference.
If items are missing, or damaged please contact Partmaster (UK only).
Tel: 0844 800 3456 for assistance.
Stability Bracket x 1
P.N.: XXXXXXXXXX
LPG Conversion Kit:
Fibre Washer x 1
P.N.: XXXXXXXXXX
LPG nozzles x 6
LPG Replacement Rating
Plate Sticker x 1
P.N.: XXXXXXXXXX
LPG Nozzle Installation
Guide x 1
P.N.: XXXXXXXXXX
Large Burner (P.N.: XXXXXXX)
Standard Burner x 2 (P.N.: XXXXXXX)
Small Burner (P.N.: XXXXXXX)
Oven Burner (P.N.: XXXXXXX)
Grill Burner (P.N.: XXXXXXX)
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6
Product Overview
Front View
Top View
1. Large Burner (Fast)
2. Standard Burners
1. Gas Hob
2. Control Panel
3. Grill Tray
4. Grill Door
3. Small Burner (Simmer)
5. Grill Door Handle
6. Oven Shelf
7. Oven Door
8. Adjustable Feet
2
3
4
6
7
5
8
1
2
1
3
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Control Panel
1. Grill Control
2. Oven Control
3. Rear Left Burner (Standard) Control
4. Front Left Burner (Large) Control
5. Front Right Burner (Small) Control
6. Rear Right Burner (Standard) Control
7. Oven Light Switch
8. Ignition Switch
Gas Burners
The relevant controls adjust the flow of gas through each of the burners.
• = OFF
• = Minimum Flame
• = Maximum Flame
You can cook at any heat setting between and , but never between and the OFF position.
1 2 3 4 5 6 7
8
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8
Flame Failure Safety Feature
The flame supervision device (FSD) probe cuts off the gas supply to the burner if the flame is blown out.
When lighting the burner on flame failure models, hold down the control for approximately 5 to 10 seconds after
the burner has lit. Releasing the control too soon will extinguish the flame.
If the flames are accidentally extinguished, turn off the burner and do not try to light it again for at least one
minute (to allow the gas to disperse).
Before Using Your Cooker
Before using your new cooker, please:
• Read this instruction/installation manual, taking special note of the "Safety Warnings" section.
• Make sure all the controls are turned off.
• Turn the mains power on.
Lighting the Hob Burners
1. Choose the control for the burner you want to use.
2. Press the ignition button and at the same time press the control of the burner you want to operate and turn
the control counter-clockwise direction so that the control is at the maximum position. Continue pressing
the ignition button until the burner has lit, and continue holding the control in for approximately 5 to 10
seconds after the burner has lit. Releasing the control too soon will extinguish the flame due to the flame
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 its
maximum 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 flame. Continue holding the control in
for approximately 5 to 10 seconds after the burner has lit. Releasing the control too soon will extinguish the
flame due to the flame failure safety feature.
3. After ignition, check the flames visually. If you see yellow tipped, lifted or unstable flames; turn the control
off, and check the assembly of the burner rings and caps. Also, make sure that no liquid has entered into the
burner cups. If the burner flames go out accidentally, turn the burners off, and do not try to light them again
for at least 1 minute (to allow the gas to disperse).
4. When turning the hob off, turn the control in a clockwise direction so that the control shows 0 position in
line with the marking on the control panel.
• If the burner does not light within 15 seconds, turn the control off and wait for at least one minute
before trying again.
• To switch the burner off, turn the control clockwise to the OFF position.
• After use, always turn the controls to the OFF position.
This appliance is for cooking purposes only. It must not be used for other purposes, for example
room heating.
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If the Flame Is Irregular
If the flame is yellow or irregular, check that the burner parts, including the burner cap, are:
• Clean and dry.
• Positioned correctly. See ‘Replacing the Burners’.
• Also see 'Hints and Tips'.
Using the Hob
The control has 3 positions: OFF, maximum ( ) and minimum ( ). After you have ignited the burner at the
maximum position ( ), you should adjust the flame length for cooking between the maximum ( ) and
minimum ( ) flame positions. You must not cook with the control between the maximum ( ) and OFF
positions.
Flame failure probe
Ignitor
If the Burner Does Not Light
If the burner does not light, check that:
• The cooker is switched on at the mains supply to enable the ignition circuit to work.
• The gas is turned on.
• You have held in the control for at least 5 to 10 seconds.
• 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.
Never operate the ignition without the burner parts in position. You may damage the electric
ignition.
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• Do not let large saucepans or frying pans overlap the edges of your hob as this can deflect heat onto your
worktop and damage the surface.
• Always make sure saucepans are stable. Using very heavy saucepans may bend the trivet/pan support or
deflect the flame.
• Always lift the cookware when removing from the hob, do not drag.
• When you need to boil, simmer or fry food, first set the temperature to the high position.
Once the food is boiling, reduce the temperature to maintain a steady flow of heat to cook your food
thoroughly. Doing this will reduce the cooking time.
• Your cooker has burners of different diameters. The most economical way of using gas is too choose the
correct size gas burners for your cooking pan size and to bring the flame to minimum position once the boiling
point has been reached. It is recommended to always cover your cooking pan.
• In order to obtain maximum performance from the main burners, use saucepans with the following flat
bottom diameters. Using smaller saucepans than the minimum dimensions stated below will cause energy
loss.
• Saucepan sizes should be as per the table shown below.
Burners Diameter Minimum Diameter Maximum Diameter
Small (Simmer) 12 cm 18 cm
Standard 14 cm 22 cm
Large (Fast) 22 cm 26 cm
General Guidelines
To get the best out of your hob, follow these simple suggestions:
• Use saucepans with thick flat bottoms. Food in a saucepan with an uneven bottom will take longer
to cook.
Do not use cooking vessels on the hob that overlap the edges of the hob.
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, for example opening of
a window, or more effective ventilation, for example increasing the level of mechanical ventilation
where present.
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11
Lighting the Oven Burner
1. Press the ignition button and at the same time press the oven control and turn counter-clockwise so that
the control is at the maximum position. Continue pressing the ignition button until the burner has lit,
continue holding the control in for approximately 5 to 10 seconds after the burner has lit. Releasing the
control too soon will extinguish the flame due to the flame failure safety feature.
Manual Ignition (in case of electricity failure)
To ignite the oven burner, press and turn the control counter-clockwise so that the control is at its maximum
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 flame. Continue holding the control in for
approximately 5 to 10 seconds after the burner has lit. Releasing the control too soon will extinguish the
flame due to the flame failure safety feature.
2. After ignition, check the flames visually. If you see yellow tipped, lifted or unstable flames; turn the control
off. If the burner flames go out accidentally, turn the burner off, open the door and do not try to light it
again for at least 1 minute (to allow the gas to disperse).
3. When turning the oven off, turn the control in a clockwise direction so that the control shows
0 (OFF) position in line with the marking on the control panel.
First Time Use of the Oven
Ensure that nothing has been left in the oven. Remove any insert cards or plastic bags. Before connecting the
power, use a damp cloth to carefully wipe the inner cavity wall and housing. Clean all the detachable parts in hot,
soapy water before using.
Heat the oven on maximum for 45 minutes. (Please refer to the "Lighting the Oven Burner" section) There may
be a little smoke and odour upon initial start up (for about 15 mins). This is normal. It is due to the protective
substance which protects the cooker from the effects of corrosion during shipping from the factory.
Oven Control
This controls the oven burner.
Turn the control anti-clockwise and set to the relevant
setting needed.
• If the burner does not light within 15 seconds, turn the control off and wait for at least one minute
before trying again.
• To switch the burner off, turn the control clockwise to the OFF position.
• After use, always turn the controls to the OFF position.
This appliance is for cooking purposes only. It must not be used for other purposes, for example
room heating.
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