Bertazzoni X906 DUAL, Installation, Maintenance And Use Instructions, Page: 4 / 20

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This appliance shall be installed only by authorised persons and in accordance with the manufacturer's
installation instructions, local gas fitting regulations, municipal building codes, electrical wiring regulations,
local water supply regulations, AS/NZS 5601.1-2010-Gas Installations–General installations and any other
statutory regulations.
WARNING: It should be recalled that the appliance utilises a threaded 1/2" gas cylindrical male fitting according
to UNI-ISO 228-1.
For ease of service, the cooker should be connected with a Flexible Hose, which complies with AS/NZS 1869 (AGA
Approved), 10mm ID, class B or D, between 1 - 1.2m long and in accordance with AS5601 for a high level connection.
WARNING: Ensure that the hose is not subjected to abrasion, kinking or permanent deformation and should be able to
be inspected along its entire length. Unions compatible with the hose fittings must be used and connections tested for
gas leaks. The fixed consumer piping outlet should be at approximately the same height as the cooker connection point,
pointing downwards and approximately 200mm - 300mm in from the left hand side of the cooker. The hose should be
clear of the floor when the cooker is in the installed position. A hose restraint chain should be anchored to the wall to
prevent strain on the hose connections when the cooker is pulled forward.
Fit the supplied gas connectors as shown in Fig. 11 for your installation gas type. The gas inlet has a 1/2" BSP male
thread. When making the connection, take care not to apply excessive stress by counterbalancing tightening force.
Ensure that the available gas supply is the same as the gas type label affixed near the gas connection point. If not,
contact Bertazzoni for a Gas Conversion Kit.
Natural Gas
The natural gas regulator supplied must be fitted for natural gas. Ensure the arrow on the regulator points towards the
direction of the gas flow.
Commissioning Procedure - The test point pressure must be adjusted to 1.00 kPa with the Wok
Burner (both inner and outer), 1× Semi Rapid and Rapid Burner operating on maximum flame.
Propane (LPG)
Fit the LPG test point assembly (supplied in the gas conversion kit). An AGA Approved gas regulator suitable for a
supply pressure of 2.75kPa should be part of the gas tank supply.
ANTI-TILTING CHAIN/HOSE RESTRAINING CHAIN
A chain should 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 movement 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 appliance. The chains
should be connected to the wall directly behind the chains as low as possible to 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 TO PREVENT THE APPLIANCE
TILTING.
ADAPTATION TO DIFFERENT TYPES OF GAS FOR COOKER TYPE M6V
Before performing any maintenance operation, disconnect the appliance from the gas supply and electricity
network.
REPLACING THE NOZZLES TO OPERATE WITH ANOTHER TYPE OF GAS FOR COOKER TYPE M6V:
Follow the instructions below to change the burner nozzles on the work surface:
1) Pull out the plug from the electric outlet to avoid any type of electric contact.
2) Remove the grids from the work surface.
3) Remove the burners.
4) Unscrew the nozzles using a 7 mm spanner, and replace them (Fig.12) with those needed for the new type of gas
according to what is indicated in Table 1.
Follow the instructions below to change the oven burner nozzle:
1) Remove the oven level (Fig. 13).
2) Loosen the screw
V and pull out the burner from the support being careful not to damage the ignition plug and the
thermocouple (Fig. 14).
3) Unscrew the nozzle
R using a 10 mm spanner and replace it with the nozzle needed for the new type of gas according
to what is indicated in Table 1