Conversion To Another Type Of Gas; Commissioning - Modular FCG 051 V Serie Installation-Emploi-Entretien

A flexible rubber cable with insulation specifications
not lower than type H05 RN-F must be used for
connection.
Connect the power supply cable to the terminal
board as shown in the wiring diagram supplied with
the appliance.
Secure the power supply cable with the cable clamp.
Protect the power supply cable on the outside of the
appliance with a rigid plastic or metal pipe.
If the power supply cable is damaged, it must be
replaced by the manufacturer or his service centre or
by a person with similar qualifications to prevent any
risk.
THE SYMBOL "HIGH VOLTAGE" IS
PLACED ON A PANEL THAT GIVES
ACCESS TO A PART WITH HIGH
VOLTAGE.
PROTECTIVE EARTH
CONNECTIONS
Connect the appliance to an efficient ground circuit.
Connect the earth conductor to the terminal with the
symbol next to the main terminal board.
Connect the metal structure of the appliance to the
equipotential node. Connect the conductor to the
terminal with the symbol
the bottom.
CONNECTION TO THE WATER SUPPLY
The appliance must be connected to a potable water
supply. The water inlet pressure must be between
150 kPa and 300 kPa. Use a pressure reducer if the
inlet pressure is above the maximum permitted level.
Install a mechanical filter and a shut-off valve
upstream of the appliance in an easily accessible
point.
Make sure the water circuit is free of ferrous particles
before connecting the filter and the appliance.
Seal any unused connectors with a plug.
Once the appliance has been installed, check for gas
leaks at the connection points.
CONNECTION TO THE WATER DRAIN
Connect the drain "C" with a pipe of the same
diameter, with a length between 0. 5 and 3 meters
and resistant to temperature of at least 100 ° C.
Such line must discharge through a siphon (80 mm
height) in an open drain "O" ("Air-Break") or on a grid
floor.
AND EARTH BONDING
on the outside part of
In order to avoid that any backflow of the sewage
system reaches the internal pipes of the oven or the
oven chamber.
Avoid contraction of flexible pipes or elbows on
metal pipes, along the drain. Also avoid horizontal
sections to cause backwater (minimum 5% slope).
8. CONVERSION TO ANOTHER
Table Tab1 specifies:
- which gas can be used for the appliance.
the nozzles and settings for each gas that can be
-
used.
For nozzles, the number indicated in table TAB1 is
also stamped on the body of nozzles.
To convert the appliance to the local gas type, follow
the instructions given in TAB1 andcarry out the steps
below:
- Replace the main burner nozzle (UM).
Affix the adhesive tab indicating the new type of gas
-
used.
The nozzles and adhesive tabs are supplied with the
-
appliance.
GAS OVEN
REPLACING THE MAIN BURNER NOZZLE
Remove nozzle UM and replace it with the one
indicated in table TAB1.
Retighten nozzle UM.

9. COMMISSIONING

Following installation, conversion to a different type
of gas or any maintenance operations, check
appliance operation. In the event of any malfunction,
consult the next Paragraph " Troubleshooting ".
GAS APPLIANCES
Switch on the appliance as directed in the
instructions and reminders for use given in Chapter "
INSTRUCTIONS FOR USE " and check:
- the gas supply pressure (see next Paragraph).
the correct ignition of the burners and the
-
effectiveness of the fumes removal system.
- The light in the oven chamber switches on.
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TYPE OF GAS