Technical data
Table Of Contents
- III. INSTRUctions FOR USE 41
- 1. Opening the oven door 41
- 1.1 6- and 10-grid models 41
- 1.2 20-grid models 41
- 2. Closing the oven door 41
- 2.1 6- and 10-grid models 41
- 2.2 20-grid models 41
- 3. Description of the control panel 42
- 3.1 Introduction 42
- 3.2 Main controls 42
- 3.3 Main cooking modes 42
- 3.4 Special cooking modes 42
- 3.5 Additional functions 42
- USING THE OVEN 44
- 4. Operating level A, B and C 44
- 4.1 Switching the oven on 44
- 4.2 Selecting the controls 44
- 4.3 Manual controls 44
- 4.4 Automatic controls 48
- 5. Information and error codes 51
- 6. Switching off in the event of a fault 52
- 7. Care and maintenance 52
- 7.1 Periodic maintenance of the boiler 53
- 7.2 Replacing consumable components 54
- 7.3 Special cleaning instructions 54
40
GB
5938 034 01
• Loosen the sealing screw "D" in the gas valve pressure test point
and connect a pressure gauge with minimum resolution of 1 Pa;
• Remove adjuster screw cap "E1".
• Light the burner and select on the control panel a HOT AIR
cooking cycle for the convector and a STEAM cycle for the boiler
(See “Instructions for use”).
• 1 minute after lighting the burner use a suitable tool to adjust
screw "E" of the gas valve to regulate the pressure (negative)
until the pressure gauge reading is aligned with the value shown
in TABLE 2 (following pages) corresponding to the burner in
question. Wait for a few minutes and (if the value changes) adjust
screw "E" again.
• When the adjustment is concluded refit cap "E1" and seal it with
red paint, taking care not to clog the vent holes in the valve.
• Turn off the burner.
• Repeat the above procedure for the other valves (if present).
Caution:
When the conversion procedures are concluded refit the
oven outer panels
7.6 APPLIANCE GAS TYPE STICKER
After setting up the appliance for a different type of gas, use the
sticker relative to the type of gas to be used and affix it to the
outside of the oven in a clearly visible position. Choose the
required sticker from those available in the supplied pouch.
8. SAFETY DEVICES
The appliance is fitted with the following safety devices:
- Fuses (see electrical circuit diagram) located behind the control
panel.
To change a fuse unscrew and remove the retainer cap and
replace the blown fuse with an identically rated component; the
fuse rating value is specified on the relative dataplate.
- Oven chamber safety thermostat with manual reset, located
behind the control panel; when this device trips, convection heating
power is disconnected.
- Boiler safety thermostat manual reset type thermostat located
behind the control panel, trips to shut off the gas supply to the boiler
burner.
The thermostat must be reset exclusively by specialised technical
personnel after the cause of the trip has been eliminated.
- Automatic reset thermal protection inside the fan unit: this
device trips in the event of overheating of the fan motor; this cut-out
protects the appliance by disconnecting the power supply.
9. OPERATION CHECK
- Switch on the appliance in accordance with the following section
"Instructions for use".
- With the aid of the Instruction Booklet, explain operation, routine
maintenance, and cleaning to the user.
Important:
- Exercise due care since certain areas of the oven exterior
become hot during use.
- Do not cover the exhaust outlets on top of the appliance.
- With oven hot, check the correct working of the door closing
mechanism. If necessary, adjust closing by adjusting the position
of the catch.
10. SERVICING
All components requiring routine maintenance may be easily
reached by opening the control panel, removing the left side
panel, or removing the rear panel.
11. TROUBLESHOOTING
Malfunctions may occur even when the appliance is used
correctly.
Burner fails to light (message "burn" appears on display TM , see
"Instructions for use" chapter 5).
Possible causes:
- The ignition electrode is incorrectly positioned or the insulation
is damaged.
- The ignition / flame control device is damaged.
- The ignition electrode high tension lead is broken or shorting to
ground.
- Insufficient gas pressure.
- Faulty gas valve.
- Burner fan unit damaged, insufficient air pressure in combustion
chamber.
- Electronic control panel is damaged.
- Blown fuse, check electrical diagram.
- Oven chamber temperature probe damaged (error EPt1 - see
"Instructions for use" chapter 5).
- Temperature limiter trip.
- High room air humidity (condensation): ventilate the kitchen.
Burner flame extinguishes (message "burn" appears on display
TM, see "Instructions for use" chapter 5).
Possible causes:
- Power supply polarity (Phase/Neutral) inverted.
- Electrical supply to oven is "Phase/Phase" type. In this case fit the
special "Transformer Kit" available from the manufacturer on request.
- Faulty gas valve.
- Flame detector electrode incorrectly positioned or in open circuit.
- Burner fan unit damaged (lockout situation).
- Flame control device damaged
- High room air humidity (condensation): ventilate the kitchen.
Oven chamber temperature thermostat control is incorrect.
Possible causes:
- Electronic control panel faulty.
- Oven chamber temperature probe is dirty, faulty, or interrupted,
see error EPt1 (see "Instructions for use" chapter 5).
Oven fails to turn on. Possible causes:
- Electronic control panel is damaged.
- Fuse F2 blown due to damaged control circuit components.
Oven chamber lamps damaged
CAUTION: Before changing oven chamber lamps switch off the
appliance.
12. LAYOUT OF MAIN COMPONENTS
(All work inside the appliance must be carried out exclusively
by a trained installer authorised by the manufacturer)
Removing the control panel provides access to the following
components:
- Electronic circuit boards
- Oven chamber temperature limit thermostat
- Fuses
- Door microswitch
- Oven chamber lamp transformer
- Geared motor for the oven chamber pressure relief butterfly
valve.
Remove the appliance left hand side panel to gain access to all
the other components.