La Germania TUS96C61LBX, AMS96C71LBNE, AMS96C71LBCR, AMS96C71BX, AMS96C71BVI Installation Manual
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INSTALLATION, MAINTENANCE
AND USE INSTRUCTIONS FOR
FREE-STANDING COOKERS
90x60 cm
APPLY DATA LABELS
GIANT OVEN
3100248
1
READ THE INSTRUCTION BOOKLET BEFORE INSTALLING AND USING THE APPLIANCE.
It is important that you retain these ins tructio ns, pr oof of pur chase as well as o ther impo rtant do cume nts about this
product for future reference.
The manufacturer will not be responsible for any damage to property or to persons caused by incorrect installation
or improper use of the appliance.
Due to continual product development, Bertazzoni Group reserves the right to alter specifications and
appearances without notice.
THIS APPLIANCE HAS BEEN DESIGNED FOR DOMESTIC USE ONLY
TO BE INSTALLED BY AN AUTHORISED PERSON
CONTENTS
SECTION Page
WARNINGS 3
LOCAL AUTHORITY REQUIREMENTS 4
IMPORTANT INFORMATION FOR INSTALLING AND SERVICING THE APPLIANCE 5
APPLIANCE GAS CONNECTION 7
SUPPORT LEGS AND BACKGUARD INSTALLATION 9
ANTI-TIL DEVICE 10
CONVERTION TO A DIFFERENT TYPE OF GAS 12
APPLIANCE ELECTRIC CONNECTION 14
INSTALLATION CHECKLIST 15
APPLIANCE USE AND MAINTENANCE 16
TROUBLESHOOTING 30
DISPOSAL INFORMATION 30
2
WARNINGS:
1. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience or kno wledge, unless they have been given supervis ion or instruction concerning
the use of the appliance by a person responsible for their safet y. Children should be supervised to ensure that they
do not play with the appliance.
2. DO NOT USE OR STORE FLAMMABLE MATERIALS IN THE APPLIANC STORAGE DRAWER OR NEAR THIS
APPLIANCE. DO NOT SPRAY AEROSOLS IN THE VACINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.
3. DO NOT MODIFY THIS APPLIANCE. This appliance is not suitable for use with aftermarket lids or covers.
4. WHERE THIS APPLIANCE IS INSTALLED IN MARINE CRAFT OR IN CARAVANS, IT SHALL NOT
SPACE HEATER.
5. After removing the packaging, make sure to check if there is any damage to the appliance. If there is an y damage,
never attempt to use the appliance and immediately contac t your a ut horis ed Service C e ntre. As pack agin g materials
can be dangerous to children, they need to be collected immediately and put out of reach.
6. In certain circumstances electrical appliances may be a safety hazard. T he unit MUST be connected to the e lectrical
supply before operation to enable the electronic ignition to work. T he electrical connection must be accessible after
installation. The appliance must be electrically isolated before any maintenance can be performed.
7. Do not place heavy objects on this appliance (cookto p or door), use for storage or as a cutting surface, as sharp
edges can damage the surface. This appliance is designed for cooking o nly. If any damage such as chips or cracks
are seen in the glass, turn off all control knobs and do not use until the appliance has been inspected by an
authorised service person or replaced.
8. This appliance is designed for domestic household use onl y and for the cooking of domestic food products. Use as a
commercial appliance will void the warranty. It should not to be used outdoors and must be full y install ed. Do not use
the appliance until fully installed. If this appliance is installed on a base, measures must be taken to prevent the
appliance from slipping from the base.
9. Damage can occur to b ench tops if pots and pans are able to overlap the bench top. This can res ult in heat being
transferred to the bench top. Ensure that correct sized pots & pans are used. Refer to guide in instructions.
10. Do not allow pot handles or utensils to be plac ed near gas burners in operation, as they can cause the handles to
become hot to touch. Always turn handles away when small ch ildren are near by. It is recommended that chil dren are
kept away from the cooktop at all times.
11. Do not leave the cooktop while cooking with solid or liquid oils. There may be flaming up in conditions of extreme
heating. Never pour water onto the flames occurring from oil. Immediately turn the cooktop off and cover the pa n
with a lid or fire blanket in order to smother the flame.
12. If the electrical supply c ord is damaged, either when being installed or after installation, it must be r eplaced by the
manufacturer, its service agent or similarly qualified persons in order to prevent a hazard.
13. The appliance is not intended to be operated by means of an external timer or separate remote control system.
14. Electrical c onnection must be made as per local wiring rules and regulations.. Do not disconnect the a ppliance with
wet hands or bare feet, and do not disconnect the power cord with extreme force. If the electrical supply is restricted,
means of all-pole disconnection must be accessible and in corporated i n the fixe d wiring in acc ordance with the wiring
rules.
15. Ensure that the kitchen is well ventilated or mechanical ventilation is in use while cooking on the appliance.
16. The cooktop and oven will become hot during and directly after use. Do not touch any components during this time, as
they may be hot and can cause burns. To avoid burns young chi ldren should be kept awa y. Care should be taken to
avoid touching heating elements inside the oven.
17. Cleaning may only be commenced on the appliance once it has cooled down and is turned off. Failure to clean
properly can damage the unit. Do not use a steam jet or any other high pressure cleaning equ ipment to clean the
appliance.
18. Do not use harsh abrasive cleaners or sharp metal scrapers to clean the glass surface as they can scratch the
surface, which may result in the glass shattering. Clean the glass using a w arm damp cloth (e.g. dishcloth).
19. When the appliance is not being used, the knobs must be kept in the ‘OFF’ position.
20. The applia nce must be installed and put into operati on by an authorised person under the conditions provid ed by the
manufacturer in this manual. The manufacturer cannot be held responsible for an y damage that might occur due to
faulty installation. Do not modify this appliance.
21. Use the anti-tilt kit to prevent the appliance from accidentally falling over.
BE USED AS A
3
LOCAL AUTHORITY REQUIREMENTS
Before installation, unpack all parts from carton, remove all internal packaging and check for da mage. Check Gas Type and
specifications plate placed on the rear of the unit, alternatively there is a second label supplied. All gas fitting work, service
and repairs can only be performed by an authorised person in accordance with AS/NZS 5601 and local gas regulations.
Failure to comply with this condition will void the warranty. Always unplug the appliance before carrying out any maint enance
operations or repairs. The walls of the units must not be higher than worktop and m ust be capable of resisting temperatures
of 65⁰K(65°C Above Amb.Temp. ) or higher. Do not install the ap pliance near flammable materials (eg. curtains). The final
act of any installation or gas type conversion must be the f ull testing of this appliance, which includes leak testing, ign ition of
each burner and the functionality of the burners separately and together.
Keep all the dangerous packing parts (polystyrene foam, bags, cardboard, staples, etc.) away from children.
Any walls of the adjacent furniture pieces and the wall behind the cooker must be mad e of heat-resistant material that can
withstand a minimum temperature of 65°K(65°C Above Amb.Temp. )
Clearance above and around domestic cookers
REQUIREMENTS
1. Overhead clearances
Range hoods and exhaust fans shall be installed in accor dance with the manufacturer’s instructions. However, in no case
shall the clearance between the highest part of the hob of the cooking appliance and a range hood or an overhea d exaust
fan be less than 700 mm .
Any other downward facing combustible surface less than 700 mm above the highest part of the hob shall be pr otected for the
full width and depth of the cooking surface area in accordan ce with clause 5.12.1.2. However, in no case shall the clearance to
any surface be less than 450mm.
The maximum depth of wall cabinet above the cooking shall be 400 mm.
2. Side clearances
Where B, measured from the periphery of the near est burner to any vertical combustible surface, is less than 2 00 mm, the
surface shall be protected in accordance with Clause 5.12.1.2 to a height C of not less than 200 mm a bove the level of the
backguard for the full width of the cooking surface area. Where the cooking appliance is fitted with a “splash back”, protection
of the rear wall is not required.
The appliance can be installed bet ween two walls. A single sidewall that exceeds the height of the work surface is possible.
This must be at a minimum distance of 70 mm from the edge of the cooker.
3. Additional requirements for Freestandin g and Elevated Cooking Appliances
Where D, the distance from the periphery of the nearest burner to a horizontal c ombustible surface is less than 200 mm, then
E shall be 10 mm or more, or the horizontal surface shall be above the trivet. See inserts above.
– (Measurement A)
– (Measurements B & C)
400mm max.
Fig. 01
– (Measurements D & E)
4
IMPORTANT INFORMATION FOR INSTALLING AND SERVICING THE APPLIANCE
The cooker can be installed separately, as a freestanding unit, or between kitchen units or between a kitchen unit and the wall.
This appliance is not connected to devices which exhaust combustion products.
Special attention must be focused on the prescriptions described below regarding room aeration and ventilation.
The dimensions of the appliance are listed below:
LENGTH DEPTH HEIGHT with worktop stamped HEIGHT with worktop welded
897mm 600mm adjustable 870-940mm adjustable 890-960mm
Fig.2 Fig.3
Cooker with worktop stamped Cooker with worktop welded
APPLIANCE SERVICING
IMPORTANT!
ALL SERVICING AND MAINTENANCE ARE TO BE COMPLETED BY THE MANUFACTURER’S AUTHORISED
PERSONNEL ONLY.
Before carrying any servicing operation disconn ect the appliance from gas and electric supply and extra app liance from final
installation place in order to have access to the appliance for proper servicing intervention.
GAS CONVERSION
WARNING!
Before carrying out this operation, disconnect the appliance from gas and electricity.
Gas conversion shall be conducted by a factory-trained professional.
Call the customer service hotline to identify a factory-trained professional near your home.
The gas conversion procedure for this range includes differents steps:
1. Pressure regulator
2. Surface burners
3. Main oven burner
4. Visual checks prior to closure of oven bottom panel
5. Adjustment of minimum setting
The conversion is not completed if all 5 steps have not been concluded properly.
Before performing the gas conversion, locate the package containing the replacement nozzle shipped with every range.
IMPORTANT: Each nozzle has a number indicating its flow diameter printed on the body. Consult the table on pa ge 20 for
matching nozzles to burners. Save the nozzles removed from the range for future use.
STEP 1: PRESSURE REGULATOR.
For NG or ULPG installation ref. to fig. 7 and chapter ‘Appliance gas connection’ at pag 7
STEP 2: SURFACE BURNERS
For surface burners conversion ref to table 1 chapter ‘Adaption to various types of gas’ at page 8 and chapter
‘Conversion to different types of gas’ at page 12
STEP 3: MAIN OVEN BURNER
For main oven burner conversion ref to table 1 chapter ‘Adaption to various types of gas’ at page 8 and chapter
‘Conversion to different types of gas’ at page 12
5
STEP 4: VISUAL CHECKS
The following visual check must be performed to ensure that the conversion has been carried out properly and without
damage to other components of the range. Verify that the flame of the oven b urner be completely blue and with regular
aspect as shown below.
CONNECTION OF THERMOCOUPLE TO THERMOSTAT
The thermocouple for oven burner is connected to the magnet. Tight gently the connection.
The tip of the spark plug or thermocouple must fully overlap at least the first gas emission hole of the burner.
After performing all these visual checks, reinstall the bottom panel of the oven c ompartment and proceed to setting the
minimum for each burner.
STEP 5: MINIMUM FLAME ADJUSTMENT
WARNING!
These adjustments should be made only for use of the appliance with Natural g as. For use with ULPG, the choke screw
must be fully turned in a clockwise direction.
Surface burners
Light one burner at a time and set the knob to the MINIMUM position (small flame). Remove the knob.
The range is equipped with a safety valv e. Using a small-size slotted screwdriver, locat e the choke valve on the va lve body
and turn the choke screw to the right or left until the burner flame is adjusted to desired minimum.
Make sure that the flame does not go out when switching quickly from the MAXIMUM to the MINIMUM position.
Oven burner
Set the oven temperature control knob to the MAXIMUM setting. Close the oven door and operate t he oven for at least 10
minutes. Set the knob to the MINIMUM setting. Remove the knob. With a slotted screwdriver turn the choking screw (bypass screw at the left side of the thermostat bar) and, while observing the flame at the same time through the bottom oven
porthole, evaluate the consistency of the flame so it remains on when switching quickly from MINIMUM to MAXIMUM
setting.
Room Ventilation
To ensure that the appliance operates correctly, the room where it is installed must be conti nuously ventilated. The room
volume should not be less than 25m3 and the quantity of air should be based on the r egular combustion of gas and on the
ventilation of the room. Natural air will flow through permanent openings in the walls of the room to be ventilated. These
openings will be connected with the outside environment and should have a minimum cross-section defined by current
national standards regarding room ventilation (Fig. 04).
These openings should be built so that they cannot be clogged.
Indirect ventilation is also permitted by taking air from the rooms adjacent to the one to be ventilated.
Fig. 04
Location and Aeration
Gas cooking appliances must always evacuate the c ombustion products by means of hoods connected to chimneys, flues or
directly outside (Fig. 05). If a hood cannot be installed It is possible to use a fan installed on a window or directly facing
outdoors, to be operated together with the appliance ( Fig. 06), provided that there is strict compliance with the ventilation
regulations.
6
Fig. 05 Fig. 06
APPLIANCE GAS CONNECTION
IMPORTANT: This appliance must be installed by an authorised person.
WARNING: DO NOT MODIFY THIS APPLIANCE
If the appliance cannot be adjusted to perform correctly, contact the service department.
This appliance utilises a threaded 1/2" gas male fitting.
To connect the appliance to the gas network with a flexible hose, a supplemental hose nipple fitting is needed which is
supplied with the appliance. (Fig. 07)
Fig. 07
Gas inlet positions with different leg heights – mm
Gas inlet (mm) - Nat gas Gas inlet (mm) – ULPG
From RH rear side: 70 mm From RH rear side: 70mm
Up from floor cooker with worktop stamped: 655 - 725mm Up from floor cooker with worktop stamped: 570 - 640mm
Up from floor cooker with worktop welded: 675 - 745mm Up from floor cooker with worktop welded: 590 - 660mm
Gas Regulator
The gas connection is via 1/2" tapered thread. Connect the cook er to the ga s supply and te st for leaks. NEVER use a n aked
flame to check for gas leaks.
Natural Gas: Gas regulator supplied with the appliance must be installed.
ULPG: Test point adaptor to be fitted and checked at time of installation.
Using a flexible connection
This appliance is approved for connection with a flexible hose, which complies with the AS/NZS 1869 (AGA
Approved), 10mm ID, class B or D, between 1-1.2m long. Connection shall be in compliance with AS560 1.
When installing the hose restraint device, the appliance anchor point is the rear panel
7
.
Using a Copper Pipe connection
The cooker must be connected to the gas supply with upstream connection of an isola tion valve in accordance with the
respectively valid regulations. We recommend that the isolation valve be fitted prior to the cooker to enab le isolation of th e
cooker from the gas supply. The valve must be easily accessible at all times.
To find out the gas type factory settings, see label on the rear of the appliance.
TABLE N°1
Adaption to various types of gas
Burners Gas type Pressure
Small Natural
(kPa)
1.00
Injector
(mm)
0.90 4.00 0.30 regulated
Mj/hr By-pass size
(mm)
Small ULPG 2.75 0.54 4.00 0.30
Medium Natural 1.00 1.18 7.00 0.36 regulated
Medium ULPG 2.75 0.70 7.00 0.36
Large Natural 1.00 1.55 11.50 0.52 regulated
Large ULPG 2.75 0.92 11.50 0.52
Wok Natural 1.00 1.80 14.50 0.65 regulated
Wok ULPG 2.75 1.02 14.50 0.65
Wok 2way Natural 1.00
Wok 2way ULPG 2.75
Ex.1.80
int.0.80
Ex. 1.02
int. 0.50
17.50
17.50
Ext. 0.65 reg.
int. 0.34 reg.
Ext. 0.65
int. 0.34 reg.
Oven Natural 1.00 1.95 16.50 0.62 regulated
Oven ULPG 2.75 1.10 16.50 0.62
Test the operation of the cooker before leaving
Note: These burners have no aeration adjustment.
Check correct operation of the ignitions system and operation of the regulator and operation of the bur ners individ ually and
in combination. Burner flames should be clear b lue, with no yello w tipping. If the burner s show any abnormalit y check that
the burners are correctly located. If satisfactory performance cannot be obtained, contact Bertazzoni Group service.
Important
Before leaving instruct the owner in the use of the cooker it should be e xpressl y noted th at we cannot a ccept any lia bilit y for
direct or indirect damage caused by wrong connection or improper installation. When being repaired, the appliance must
always be disconnected from the mains supply; if required, notify our customer service.
TABLE N°2: GAS BURNER DIMENSION
Burner Dimension (mm)
Auxiliary Ø 50
Semi-rapid Ø 70
Rapid Ø 95
Wok Ø 125
Wok 2 ways Ø 135
8
SUPPORT LEGS AND BACKGUARD INSTALLATION
The cookers are supplied with four transit supports (one for each corner).
Four support legs are supplied separately and are fitted on location to the four corners of the lower support frame. Each
support leg is pushed over the relevant transit support until flush with the support frame.
Each leg is adjusted by screwing the lowe r section in or out as required for fitting to a 900mm be nch height. For lower
bench tops adjust the height of the legs to 180mm so the hob is located 10mm above the horizontal combustible surf ace,
ref. AS/NZS 5601.
Fig. 08
Legs should be installed with the appliance close to its final destination, as
the legs are not designed for excessive force and will snap off if too much side
force is exerted on them (dragging along or angled too much). When fitting, try
to keep the appliance as close to a horizontal position as possible. Use of a
pallet jack is recommended.
If the legs are not used and the cooker is mounted onto a plint h, four transit
supports allow for clearance.
With the legs fitted, the backguard supplied with the appliance can be fitted.
Follow the instructions shown in Fig. 09.
ATTENTION: TAKE CARE DO NOT OBSTRUCT THE OUTLET
OPENINGS ON THE BACKGUARD; THEY MUST BE
UNOBSTRUCTED FOR PROPER OPERATION
Fig 09
9
ANTI-TILT DEVICE AND STRAIN RELIEF FLEXIBLE HOSE BEVICE
ANTI-TILTING CHAIN/HOSE RESTRAINING CHAIN
A chain must be fitted by the installer within 50mm of the hose connection point to prevent strain on the hose
when the cooker is pulled forward. The chain should restrict the appliance moveme nt to no more than 80%
of the hose length. After the chain is installed, check that there is no strain on the hose or gas connections
when the cooker is pulled as far forward as the chain allows.
The cooker is also supplied with two chains which are connected to the rear left and right of the appl iance.
The chains should be connected to the wall directly behind the chains as low as possible t o prevent the
appliance from tilting forward. If the appliance is installed between two cupboards, drill a hole on each side of
the cupboards, pass the chains through the holes and anchor the chains within each cupboard. Ensure the
chain connections are strong enough to support the weight of the appliance and taught to prevent it from
tilting forward.
WARNING! In order to prevent accidental tipping of the appliance, for example a child climbing onto the
open oven door, the stabilising means must be installed. Ensure the chains are correctly anchored to prevent
the appliance from tilting forward and to prevent strain on the hose when the cooker is pulled forward.
MAKE SURE THE ANTI-TILTING CHAINS ARE TAUGHT WHEN ANCHORED AND ANTI TILT
RESTRAINT IS INSTALLED TO PREVENT THE APPLIANCE TILTING
Please refer to the next two pages for examples of incorrect and correct chain installation.
Accidental tipping
Chains are provided as a preventative
measure against accidental tipping.
These chains must be fitted as part of
the installers compliance. Failure for
your installer to fit chains in
accordance with the relevant
installation code will make the
installation of your upright cooker noncompliant and class an illegal
installation.
Incorrect installation
The photographs on this page are of
one single kind of incorrect installation
(although there are many)which does
not have the chains sufficiently
secured, figure 1. Shows an example
of how far forward an oven can tip
when not secured properly. Note:
Correct installation is part of the
installer compliance.
Left Side of oven,
chain not attached
Unfortunately the example on this page is the way
many installers are installing uprights. This may
believe that they are using the correct method by
putting the chain through a hole into the adjacent
cabinet and screwing the chain to the back wall but it
will not work if not properly.
Putting the chain into the adjacent cabinet is the
preferred method, provided there is no slackness in
the chain.
Some installations only have a single chain affixed.
Both chains must be fixed as part of the installers
compliance. Failure to fix both chains will make the
installation non compliant
10
Hole in cabinet too
large, allowing the
upright oven to tilt
forward.
Loose Chain
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