Regular Maintenance; Routine Cleaning; Periods Of Inactivity - Moretti Forni R Serie Manual Instrucciones

The control unit software is set up so that when the oven door is
opened the oven turns off, regardless of the state of the oven itself
(heating up or ready to cook). In this case, for safety reasons, return
of the carriage to the front is not controlled. When the door is closed
the oven will start to operate again in the mode in which it was
working before the door was opened. The display will indicate that
the door is open, as shown in fig. 21. The open door will be indicated
even if the oven is turned off.
3.2.18 ADJUSTING THE DATE AND TIME
To adjust the date and time, select the item "SET CLOCK" in the
"EXTRAMENU". After pressing "OK" when being requested to
confirm, it is possible to modify the date and time using the arrow
buttons (left and right to move, up and down to change the values).
When the operation has been completed, press "OK" to confirm the
changes.
3.2.19 ALARMS
If a problem is detected, four different types of alarm can be
displayed on the control unit screen.
1) Fan stopped alarm (Fig. 22 item V);
2) Carriage rotation blocked alarm (Fig. 22 item Z);
3) Max. safety temperature exceeded alarm (Fig. 22 item J);
4) Thermocouples tripped alarm (Fig. 23);
When one of the above alarms occurs the control unit indicates on
screen which alarm has been triggered, and turns the oven off. A
continuous beep lasting three seconds is also generated. The alarm
message will continue to be displayed until a button is pressed.
The alarm message will continue to be displayed even if the actual
alarm condition no longer exists. Let us suppose, for example, that
the temperature exceeds the max threshold foreseen for a moment,
and then returns to an acceptable value. The alarm has ceased, but the
alarm message will still be displayed on the control unit monitor and
the oven will remain off until it is restarted. This is to allow the
operator to identify the problem, even if there is nobody near the
oven when it actually occurs.
Also, when an alarm is triggered, the oven will switch off and the
relevant alarm message will continue to be displayed. If you press
any one of the buttons the initial screen will be displayed and the
alarm message will no longer be visualised, but this does not
necessarily mean the problem has been solved. In effect, if the
problem still exists the message will be displayed again as soon as
the oven is started up, and the oven will once more be turned off.
For the sake of simplicity, Fig.22 only contains the part that changes
according to the problem encountered, whereas the complete state of
the monitor is shown in Fig.23.
WARNING! In the event of a malfunction or fault in the
appliance, press the STOP button (fig. 10 item 4), press the
"On/Off" button (fig. 10 item 1) and disconnect the power by
turning the main switch (fig. 2 item 2) to "0".
Allow the appliance to cool down, and call a service technician to
eliminate the cause of the malfunction and check that none of the
oven components has been damaged.
In certain working situations the appliance may block and/or turn off
for one of the following reasons:
- The fan motors are fitted with a thermal cut-out which stops the
motor in the event of excessive absorption. To restart, after
eliminating the cause of the problem, you must first wait for the
motor to cool down.
- When the internal temperature exceeds the maximum threshold due
to a malfunction, the safety thermostat triggers automatically,
blocking operation; to restore the appliance to normal operation,
remove the black plug on the right hand front side panel, unscrew the
safety thermostat guard cap and press down on the button
underneath, which resets the thermostat; restore the guard cap to its
proper position to prevent deterioration of the thermostat, as this
would prejudice proper operation of the oven.
WARNING! If the appliance is still malfunctioning when it is
turned on again, press the STOP button again (fig. 10 item 4),
press the "On/Off" button (fig. 10 item 1) and disconnect the
power by turning the switch (fig. 2 item 2) to "0"; disconnect the
power plug from the socket and contact a specialised service
technician.
3.3 VAPOUR DISCHARGE (fig. 9)
Discharge of the vapours that form inside the baking chamber is
enabled using the ball knob on the front right hand side of the oven.
- With the ball knob pulled out the outlet is open, and when the
"extractor off" icon is displayed (Fig. 20 item S) the vapours in the
baking chamber are subject to natural convection; when the ball knob
is pushed towards the oven, the chamber outlet is closed (see Fig. 9
item L).
- For forced extraction of vapour from under the hood or from the
interior of the baking chamber, the vapour extraction icon must be
shown on the display as in Fig. 20 item T, and the ball knob must be
in the position required (Fig.9 item M).
- To enable forced extraction of vapour from under the hood or from
the interior of the baking chamber during the STOP phase to open the
door (Fig.9 item N - item X: door open), display the vapour
extraction icon as shown in Fig. 20 item U.
3.4 STOPPING
To stop the appliance, press:
- The STOP button (fig. 10 item 4).
WARNING! The carriage will continue to move until it is
aligned.
- The ON/OFF button (fig. 10 item 1).
- Disconnect the power supply by turning the main switch to "0"
(fig.2 item 2).
- Turn the water supply tap off.
WARNING! In an emergency, disconnect the power supply by
turning the main switch to "0" (fig.2 item 2).
4

REGULAR MAINTENANCE

4.1 PRELIMINARY SAFETY OPERATIONS
WARNING! Before performing any maintenance operation stop
the appliance and cut the power supply by turning the main
switch (fig. 2 item 2) to "0", then disconnect the power supply by
disconnecting the power cable from the power socket.
The operations must only be carried out after the oven has
cooled down.
All maintenance operations must be carried out by qualified staff
using suitable accident prevention equipment.
All precautions are to keep the appliance in a proper state, and
failure to observe them might result in severe damage that will
not be covered by the guarantee, and in unnecessary risks.
4.2

ROUTINE CLEANING

After carrying out the operations described in point 4.1 above, clean
the appliance as follows:
Every day at the end of operations, after leaving the appliance to cool
down, carefully remove from all parts of the oven any waste that may
have collected during cooking, using a damp sponge or cloth and a
little soapy water if necessary, then rinse and dry.
Carefully clean all accessible parts.
WARNING! Every day, carefully clean off any fat or grease that
may have dripped during cooking as this is a potential fire
hazard.
WARNING! Never clean the oven with direct jets of water or
with jets of water under pressure. Always take care to ensure
that the water or other products use does not come into contact
with electrical parts.
The use of toxic or harmful detergents is strictly prohibited.
NOTE! Do not clean the tempered glass on the doors when it is
still hot.
Do not use solvents, detergents containing aggressive substances
(chlorides, acids, corrosives, abrasives, etc. ...) or equipment that
could damage surfaces. Before starting up the appliance again,
make sure that none of the cleaning equipment has been left
inside.
4.3

PERIODS OF INACTIVITY

If the appliance is not to be used for long periods:
- Disconnect it from the power supply.
- Cover it to protect it from dust.
- Ventilate the rooms periodically.
- Clean the appliance before using it again.
UK6