Virtus FCE 051 Series, Installation And Use Manual

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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.
- The oven switches off if the door is opened and
starts up again after the door has been closed.
- The temperature controller regulating the oven
temperature is activated, causing the heating
elements to switch off temporarily.
- The fans engines automatically invert the rotation
direction
- Every 2 minutes the fan motor automatically
reverses direction of rotation followed by a 20-
second rest.
- During the 20-second motor rest the S1 “°C” lighting
indicator will temporarily switch fixed-on showing
that the oven chamber heating elements have been
temporarily switched off.
- For 10-tray ovens: the two fans in the oven
chamber rotate in the same direction.
- Check that water is being discharged to the fan/s
from the humidity inlet duct in the oven chamber.
- At the end of the cooking session the oven alarm
sounds for about 15 seconds.
CHECKING THE GAS SUPPLY PRESSURE
To measure the gas supply pressure use a
manometer with a minimum definition of 0,1 mbar.
Remove the control panel.
Remove the screw from on pressure test point PP
and connect the manometer to the test point.
Make the measurement with the appliance in
operation.
IMPORTANT! IF THE GAS SUPPLY
PRESSURE IS NOT WITHIN THE LIMITS
(MIN. - MAX) INDICATED IN TABLE TAB2,
CEASE OPERATION OF THE APPLIANCE
AND CONTACT THE GAS UTILITY
COMPANY.
Disconnect the manometer and retighten the
retaining screw on the pressure connection.
ELECTRIC EQUIPMENT
Switch on the appliance as directed in the
instructions and reminders for use given in Chapter
“ INSTRUCTIONS FOR USE “ and check:
- the current values of each phase.
- the correct operation of the heating elements.
III.
INSTRUCTIONS FOR USE
10. REMINDERS FOR THE USER
READ THIS MANUAL CAREFULLY. IT
PROVIDES IMPORTANT INFORMATION
FOR SAFE INSTALLATION, USE AND
MAINTENANCE OF THE APPLIANCE.
THE MANUFACTURER WILL NOT BE
LIABLE FOR ANY DAMAGE OR INJURY
RESULTING FROM FAILURE TO
OBSERVING THE FOLLOWING RULES.
For after-sales service, contact technical assistance
centres authorized by the manufacturer and
demand the use of original spare parts.
Have the appliance serviced at least twice a year.
The manufacturer recommends taking out a service
contract.
The appliance is designed for professional use and
must be operated by trained personnel.
The appliance is to be used for cooking food as
specified in the prescriptions for use. Any other use
is considered to be improper.
Do not allow the appliance to operate empty for
prolonged periods. Only pre-heat the oven just
before use.
Do not leave the appliance unattended while in
operation.
In the event of an appliance fault or malfunction,
shut the gas shut-off valve and/or switch the
appliance off at the main switch installed upline.
Clean the appliance following the instructions given
in Chapter “ INSTRUCTIONS FOR CLEANING”.