Alfa Network QUATTRO PRO User manual
USER MANUAL
commercial ovens
Alfa Forni participates in the SAVE THE PLANET initiative;
that’s why the manual has been printed only in English and Italian.
To download the other languages, scan the QR code or click the link below.
Alfa Forni partecipa all’iniziativa SAVE THE PLANET,
per questo il manuale è stato stampato esclusivamente il lingua inglese e italiana.
Per scaricare le altre lingue scansione il QRcode oppure digita il link qui sotto.
Alfa Forni nimmt an der SAVE THE PLANET-Initiative teil. Die gedruckte Anleitung
ist deswegen nur auf Englisch und Italienisch verfügbar. Um die anderen Sprachen
herunterzuladen, scannen Sie den QR-Code oder geben Sie den Link hier unten ein
Alfa forni participe à l’inititiative SAUVER LA PLANÈTE
et pour cela le manuel à été imprimé seulement en anglais et en italien.
Alfa forni participa en la iniciativa SALVAR EL PLANETA,
por eso el manual fue publicado solo en inglés y en italiano.
Para descargar los otros idiomas escanea el código QR o haz clic aquí.
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1
2 WARNINGS
6 WARRANTY
8 INSTALLATION
10 FLUE AND VENTILATION
14 LPG CONNECTION
16 NATURAL GAS CONNECTION
18
20 FIRST TIME USE
22
26
28 CARE AND MAINTENANCE
30
31
32 TROUBLESHOOTING
34 SPECIFIC WARNINGS
WOOD-FIRED OVEN:
34 - QUATTRO PRO
36 - OPERA
38 - QUICK
GAS-FIRED OVEN:
40 - QUATTRO PRO
42 - OPERA
44 - QUICK
2 3
- The data plate with the serial number, the model number and the
mark is visibly applied to the oven. The data plate must never be
removed.
-
hot air to make it easier (hairdryer).
-
- Never allow children to get near the appliance when it is operating or
to play with it.
- Even though ALFA stainless-steel ovens include insulating materials
between steel layers, they could overheat on the outside.
- Never use steel sponges or sharp scrapers which could damage the
surfaces. Use common non-abrasive products and, if need be, wood or
- Never use plastic dishes or containers. The oven high temperatures
could melt the plastic and damage the appliance.
- Use tools and cutlery that are resistant to high temperatures.
- Place the oven on a level surface and make sure to keep it away from
objects and materials that might be damaged by heat or sparks.
- Due to the high temperatures, the colours of the exterior surfaces
might vary in time.
- Do not paint the oven or put objects on it.
- The installation of the oven must allow for easy access for cleaning.
- Lock the oven casters to make sure your oven stays in place before
using it.
- Do not move the oven during use or when it is hot.
-
WARNINGS
PLEASE READ THE FOLLOWING INFORMATION
BEFORE INSTALLING AND USING THE OVEN.
THIS APPLIANCE, IF NOT PROPERLY INSTALLED AND USED,
CAN CAUSE FIRES; TO REDUCE THE FIRE RISK, FOLLOW
THE INSTRUCTIONS AND USE MATERIALS SPECIFICALLY
DESIGNED TO WITHSTAND HIGH TEMPERATURES.
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- Never insert sharp metal objects (cutlery or tools) into the ventilation
slots.
- Never obstruct the ventilation openings or heat dissipation slots.
- Never place sealed containers or boxes into the oven. They can build
pressure during cooking and can end up exploding.
-
chamber.
- Hold the handle when opening and closing the door.
-
running.
-
- Keep any electrical wiring and fuel line away from hot surfaces.
- Do not use the oven in case of breakage or malfunctioning.
- Do not lean or rest objects on the oven: they might compromise its
stability.
-
-
until it is extinguished.
-
- Wear heat resistant gloves when operating the oven.
- The parts sealed by the manufacturer should not be altered by the
user.
- Do not leave the appliance unattended during cooking that releases
- Do not lift the oven from the shelf or the worktop.
-
-
RETAIN THIS MANUAL FOR FUTURE REFERENCE
4 5
SAFETY WARNINGS
FOR GAS-BURNING OVENS ONLY
GAS LEAKS MAY RESULT IN FIRE OR EXPLOSION AND CAUSE SERIOUS
PERSONAL INJURY, DEATH OR PROPERTY DAMAGE.
IF YOU SMELL GAS:
1. Turn the gas off.
2.
3. Open the door oven.
4. Contact a gas service technician.
-
- If the oven is installed in a closed space, make sure there is enough
ventilation to prevent gas concentrations.
-
- Do not place used gas bottles near the oven.
- If the oven is left inactive for a certain period, make sure there are no gas
leaks and that the burners are not clogged.
-
using the Alfa Oven conversion kit (included). The conversion should only
warranty will no longer be valid.
- A rusty or dented gas bottle might be dangerous and should be checked by
your supplier. Do not use gas bottles with damaged valves.
- Even an apparently empty gas bottle can contain traces of gas, so transport
it and store it accordingly.
- Replace the gas pipe every 2-3 years, check the expiration date.
- Do not twist the gas hose (not included).
-
-
- If you smell gas or hear a hissing sound, air the oven for a few minutes
before turning it on.
ONE OF THE MAIN CAUSES OF OVEN FIRE IS DUE TO THE NON-OBSERVANCE
OF THE MINIMUM DISTANCE FROM FLAMMABLE MATERIALS OR IMPROPER
INSTALLATION. IT IS OF THE UTMOST IMPORTANCE THAT THIS OVEN BE
INSTALLED IN ACCORDANCE WITH THESE INSTRUCTIONS.
PLEASE READ THE FOLLOWING INSTRUCTIONS BEFORE INSTALLING AND USING THE OVEN.
Please read the entire instruction manual before installing this appliance.
Failure to follow these instructions could result in personal and property damage or death.
Please contact the local authorities for any restrictions on the installation.
FOR YOUR SAFETY:
or liquids in the proximity of this or any other appliance. Always keep the area
under and around this appliance free and clear of any combustible materials.
WARNINGS
WARNING: Improper installation, adjustment, alteration or
maintenance might cause personal and property damage and death.
WARNING
SAFETY WARNINGS
FOR WOOD-BURNING OVENS ONLY
- When using charcoal, only choose high-quality lump wood charcoal.
Do not use briquettes, lava rock, liquid fuels or anything other than those
expressly indicated.
-
- Place the logs in the oven, do not throw them in!
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NEVER leave the knob in the minimum/maximum position before the
probe has completely cooled down: this could create a gas leak and
cause an explosion upon ignition.
6 7
WARRANTY
In compliance with Italian and European regulations, ALFA ovens are covered
by the legal guarantee, paid by the retailer, of 24 months from the date of
purchase.
After the warranty period of 24 months, any repairs will be borne by the
consumer.
YOU ARE REQUIRED TO KEEP THE RECEIPT OR PURCHASE INVOICE TO
SHOW THE DEALER. WRITE BELOW THE SERIAL NUMBER INDICATED
ON THE DATA PLATE.
ALFA also provides remote technical service by call from Monday to Friday from
8:00 to 17:00 (Italian Time).
Good maintenance and correct use can help extend the shelf life of the product.
We suggest that you store the oven indoors during winter to protect it from
adverse conditions or that you put a breathable cover on it.
The warranty DOESN’T apply in the following cases:
• If the oven is not properly used or installed as described in the instruction manual.
• If the oven has been intentionally or unintentionally damaged.
• If the oven is not or is inadequately maintained. Burner problems due to food residues or
to the use of different fuels are not covered by this warranty.
• If the oven has been altered in any manner and is no longer in the condition it was upon
delivery.
• If the recommended fuel has NOT been used. Never use liquid charcoal for barbecue,
chemicals or any other fuel.
• If the damage is due to the use of chemicals inside or outside the oven.
• This warranty does not cover the oven door.
• Damages due to exceeding the temperature limits of 450 °C/850 °F.
• If you use parts not manufactured or recommended by Alfa.
• If the damage is done to parts that are decorative or not functional that do not affect the
normal use of the oven, including scratches or colour changes.
• If the data plate has been removed, altered or erased.
•
and further components can be purchased on demand.
8 9
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8 in 8 in
8 in8 in
8 in
INSTALLATION
THE TOP VERSION OVENS SHOULD BE PLACED ON TABLES OR OTHER
FIREPROOF SURFACES WITH ENOUGH LOAD-BEARING CAPACITY (for the
weight, refer to the product data sheet attached to the instruction manual),
ADJUST THE LEVELLING FEET TO HOLD THE OVEN STEADY.
ATTENTION
the outer sides of the oven can reach temperatures above 50 °C (120 °F). Any
CAUTION: When being used, place the oven at a safe minimum distance from
FOR YOUR SAFETY
CAUTION: Place the oven at a minimum distance of 20 cm (8 in) from the
wall or any other equipment. Increase the minimum distance to 50 cm
CAUTION
Put the oven away from wind or strong draughts.
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THIS APPLIANCE CANNOT BE COATED WITH FLAMMABLE
MATERIALS. USE ONLY NON-COMBUSTIBLE MATERIALS TO
BUILD IN THE OVEN. THE TOP PART OF THE OVEN CANNOT BE
BUILT IN AND IT MUST BE KEPT CLEAR OF FURNITURE THAT
COULD COMPROMISE ADEQUATE VENTILATION.
-ATTENTION: do not occupy the minimum safe distance with insulation or
other materials.
-
follow the instructions.
- Read the entire instruction manual before installing this appliance. Failure
to follow these instructions could result in personal and property damage or
death.
- Leave enough space around the burner for proper maintenance.
11
VENTILATION AND AERATION OF THE INSTALLATION
1. VENTILATION
Gas appliances must be installed in well-ventilated areas to prevent
concentration of substances hazardous to health in the room.
1.1 NATURAL VENTILATION
Natural ventilation can be obtained by using one or more permanent openings
ventilation openings must be no less than 300 cm2.
The ventilation slots may be made in the walls, on the doors or the window
systems of the room or the combustion air room facing outwards; they can be
section is measurable.
The room ventilation can also be implemented by an individual or collective
ventilation duct, provided that this pipework is impermeable to smoke and gas
and it does not have changes in direction or sharp edges.
In case of indirect ventilation of the room where the gas appliance is installed,
the circulation of air between adjacent rooms may be ensured with several air
than 200 cm2. Such apertures can be made in the walls or in the doors of the
common walls or can be obtained by increasing the gap between the inner
and the net cross section is measurable.
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FLUE
-
-
the same one could compromise the normal clearance of smoke.
-
bend is necessary, a 45 degree one is the recommended maximum.
-
not included.
ATTENTION
Always contact a qualied technician.
12 13
2.2 NATURAL AERATION SYSTEMS
2.2.1 Total rated thermal output not exceeding 15 kW. Through permanent
openings facing outwards in the room where the appliances are installed. The
net area of the openings or the cross section must be no less than 100 cm2.
2.2.2 Total rated thermal output not exceeding 35 kW. Through exhaust
UNI EN 13 384 guidelines.
S=300cm2
1,72 m3/h x kW
S=300cm2
S>100cm2
1,72 m3/h x kW
1,72 m3/h x kW
1,72 m3/h x kW
S>100cm2
1.2 FORCED VENTILATION
Forced ventilation can be obtained with systems equipped with electric fans. The
3/h per kW.
The air velocity near the installation must not disturb the operators and must
have the following characteristics:
- The air velocity next to the exhaust hood must be between 0,25 m/s and 0,5 m/s.
- The make-up air velocity must be less than or equal to 0,15 m/s up to 2
metres from the walking surface.
characteristics:
-
- To be protected by grilles.
- For LPG installations, at least 1/5 of the natural ventilation surface with a
minimum of 100 cm2
air and tends to settle in the ground.
2. AERATION
The required aeration may be obtained through the implementation of one of
the systems described in the following paragraphs.
2.1 FORCED AERATION SYSTEMS
3per kW referred
to the total rated thermal output of the installation without compromising
the possibility of supplying some fresh air in the room for other purposes not
exclusively related to the safety of the appliances using gaseous fuels. The gas
supply must be directed to the equipment and must be stopped in the event
gas distribution should be allowed only manually.
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ATTENTION
Always contact a qualied technician.
14 15
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1.
tape (A) and screw in the gas hose.
2. Screw the gas regulator into the bottle valve
and turn the bolt counterclockwise. Use the gas
bottle spanner to tighten and not to damage the
gasket and the watertight seal.
3.
regulator.
4. Screw the hose to the oven with the help of the
right spanner to securely fasten it.
5. Apply some soapy water to the entire assembly. Turn on the valve without igniting the appliance;
if there are no bubbles then you can proceed with the ignition. If a leak is detected, replace the part
immediately.
6. Turn the bottle so that the valve opening faces the rear of the oven.
A
WATCH THE VIDEO TUTORIAL
Scan the qr-code or type alfaforni.com/kit-gas.php
CONNECT THE LPG BOTTLE
PRESSURE REGULATOR
(not included):
-
- Outlet pressure:
1. Gas G 30 28-30 mbar
2. Gas G 31 30-37 mbar
FLEXIBLE HOSE (not included):
-
- Length 1,5 m
BOTTLE
- We recommend a bottle greater than 20kg
WARNING: Follow the advice for a proper use of a gas bottle.
- Use a standard G30/G31 pressure regulator (not included) and a DN 12 mm CE EN 14 800
hose.
- LPG is heavier than air so any gas loss may collect in low spots.
- The LPG bottle must always be installed, transported and stored in a vertical position:
Handle with care and do not drop the bottle.
- Make sure that the gas bottle is placed in a ventilated room away from other objects.
- Never store a spare gas bottle near the oven.
- Do not leave or transport the LPG bottles to places where temperatures can reach 50°C
(120°F) because they can get too hot to handle. (For example: never leave the gas bottle
in the car on a hot day).
- Treat empty gas bottles as carefully as full ones. Even if there is no more liquid in the
bottle, there is maybe some gas left. Always turn off the valve before disconnecting the
bottle.
- Make sure that the LPG bottle or the regulator valve is shut off. Change the gas bottle
away from heat source and with the oven off.
- Replace the gas pipe periodically, respecting the indicated deadline.
- Only use LPG bottles.
- Never twist the gas hose.
- Before using the oven, check that the hose does not have any marks, cracks, abrasions
or cuts. If it is damaged, do not use the oven.
- Always check the gas connections before using the oven.
CONNECTION
ONLY FOR LPG OVENS
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16 17
1.
tape (A) and screw in the gas hose.
2. We recommend installing a gas-tap between
the wall power supply and the connection pipe to
the oven
3. Connect the hose to the wall power supply 4. Screw the hose to the oven with the help of the
right spanner to securely fasten it.
A
CONNECT TO THE GAS NETWORK
- The natural gas supply must be made with Ø 1/2ʺ
galvanized pipe (A) or copper pipe (B)
the burner inlet hole. Alternatively, use a (C) exible
connection pipe between the oven and the wall
power supply.
- Install the (D)
- Connect the hose to the back of the oven.
WARNING: Follow the advice for a proper use of
the oven.
- Check all the gas connections before using the
oven.
- Make sure the gas tap is turned off when the oven
is not being used and during maintenance or
cleaning.
- Replace the gas hose every 2/3 years.
- Never twist the gas hose.
- Before using the oven, check that the hose does
not have any marks, cracks, abrasions or cuts. If it is
damaged, do not use the oven.
CONNECTION
ONLY FOR NATURAL GAS OVENS
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A
B
C
D
ATTENTION
Always contact a qualied technician.
18 19
3.1 REPLACEMENT OF THE PILOT
NOZZLE (only in case of maintenance)
the pilot light pipe.
3.2
Remove the pipe (i).
3.3
Remove the pilot nozzle (j) from the
cone-like support (o) and replace
with the spare part included in the
kit. Reassemble it proceeding in
reverse order.
h
i
CONVERSION LPG-NATURAL GAS
ONLY FOR GAS OVENS
ONLY USE THE COMPONENTS
AND PARTS SUPPLIED BY ALFA FORNI.
WARNING
when the oven has completely cooled down. Improper installation,
adjustment or maintenance can cause property damage or personal injury.
1 BURNER DISASSEMBLY
Remove the gas kit
following the instructions
contained in the manual.
2 REPLACEMENT OF THE
MAIN NOZZLE
(a) and remove the plate (b).
Unfasten the main nozzle (e)
from the holder (d) by using
a 11 mm spanner. Replace
the nozzle and screw it back
to the holder(d) without
tightening too much. During
these operations, lock the
nozzle holder (d) to keep it
from rotating.
d
e
ab
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ATTENTION
21
ELECTRONIC BUTTON
ONLY FOR GAS OVENS
The ignition button comes with AA battery included. To install it, follow this
procedure.
1. Unscrew the button head.
2. Put in the battery.
3. Screw the button head.
Carry out these operations when the oven is off.
Remove the battery during long periods of inactivity.
WINTER STORAGE
We suggest that you store the oven indoors during winter to protect it from adverse
conditions or that you put a breathable cover on it. Before putting the oven away,
inspect the oven for signs of malfunction.
BEFORE USE
(hairdryer). Never open with sharp objects.
RECOMMENDATIONS FOR USE
-
- Before using the oven, check that the hose does not have any marks, cracks,
abrasions or cuts. If it is damaged, do not use the oven.
- The oven can be used all year round: in the winter months, light the oven with a
OVEN DOOR
- The oven door is an effective temperature regulator.
- You can also bake pizza with the door closed, checking if it is cooking properly
- Handle the door carefully.
- Do not touch the metal parts of the door: open and close with the handle.
PYROMETER
The pyrometer detects the temperature at a given point inside the oven. The
value gauged by the pyrometer is only indicative. With experience, you will better
assess when the oven is ready for various types of cooking. Gradually, you will have
command of your oven and become very adept at choosing the right cooking
temperature. The ALFA laser thermometer comes as an optional extra (not included)
cooking tools section of our website. >> AlfaForni.com
22 23
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WARNING: Follow the instructions before turning on the oven.
-
-
minimum safety distance is respected.
LIGHTING THE OVEN
ONLY FOR WOOD VERSION
1 -
. Include 2-3 QwikWik
2 -
3 -
This helps keep the
4 - Do this for
about 15-20 minutes depending on the size of your oven. Larger ovens
can take longer to heat up. Do not put too much wood in at one time
the oven.
5 -
The
accurate oven chamber temp.
6 -
7 -
8 -
Cook pizzas with the oven door off and feel
free to replace the oven door with the same gap for air as mentioned in
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1.1 1.2 2
3.1 3.2
4 5
6 7
8.1 8.2
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24 25
TURNING OFF
• To turn the oven off, close the oven door and wait for ash to form.
•
• Never put hot coals or ashes on the ground, patio, deck or near
plants or trees.
DIFFERENT TYPES OF WOOD
• Use small sized wood pieces that are very dry for lighting.
• Treated wood, pine, resin or scrap woods are strictly prohibited.
•
increased volume of water. This will produce a lot of smoke and ash
and less than optimal heat and performance.
FOR YOUR SAFETY:
- Do not exceed the temperature limit of 500°C (1 000°F).
-
-
intervals; do not keep adding more logs to avoid a dangerous rise in
property.
ATTENTION
26 27
FOR YOUR SAFETY:
-
-
-
-
-
-
OTHER COMMANDS
-
knob to the star.
- To switch off the main burner and the pilot light, turn the knob to the “0” position.
-
for about 3 minutes and repeat the procedure. If it takes several tries to ignite, keep
the knob pressed in the ignition position (Fig. 1) for a few minutes in order to drain the
gas inside the pipe.
WARNING: Before ring up the oven, follow the instructions.
- Check all gas connections before using the oven.
- Do not lean over the oven when lighting it.
- Keep your face and your body at least 50 cm away from the oven door. There must be no
door, when lighting the oven.
- The gas knob must be in the “0” position.
1. To ignite the pilot light, press and turn the knob
to the spark symbol.
2. Press the gas knob and the ignition button at
the same time to spark the pilot light.
N.B. The ignition of the pilot light might need
several attempts due to the air in the supply
line, so be patient.
3. Once the pilot light is on, release the ignition
button but KEEP PRESSING the burner knob
for about 15 seconds to allow the thermocouple
to heat up enough.
4. Release the gas knob and turn it counter-
oven.
IGNITION
FOR GAS-FIRED OVENS ONLY
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ELECTRONIC BUTTON
ONLY FOR GAS OVENS
The ignition button comes with AA battery included. To install it, follow this
procedure.
1. Unscrew the button head.
2. Put in the battery.
3. Screw the button head.
Carry out these operations when the oven is off.
Remove the battery during long periods of inactivity.
ATTENTION
28 29
4.
ALFA ovens are made with 304 stainless-steel
outside and 253 stainless-steel inside. To clean these
parts, we recommend that you use a stainless-steel
cleaner. Please carefully read the warnings and
the instructions. Do not use detergents containing
acids, white spirit or xylene. Rinse well after cleaning
the oven.
5. To better protect the stainless-steel parts, we suggest
using Vaseline or olive oil or baby oil as substitutes.
In the case of beach front installations, to avoid salty
air corrosion and white thin layers, often clean the
oven with fresh water.
6.
The gas burner must be cleaned from time to time
by removing food residues with the help of a brush.
When cleaning valves and burners, be careful not to
damage the burner and not to enlarge the holes.
7. at least once a year to prevent
8. Stainless steel is rust-proof but
in some cases (humidity, salty air, sea spray…) some
rust stains might appear. Use a rust remover to
make your oven shiny and new once again.
CARE AND MAINTENANCE
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CALENDARIO MANUTENZIONE
CLEANING TIME SCHEDULE
1 Combustion chamber Every use
2 Every use
3 Oven outside Weekly
4 Stainless-steel parts Weekly
5 Steel protection Monthly
6 Burner Monthly
7 Nozzles Yearly
8 Rust spots Biennially
1.
Pyrolysis 500°C (1 000°F). The Alfa ovens clean
themselves thanks to a process called pyrolysis (pyro
very high heat to decompose organic materials
and to transform them into volatile compounds.
To activate pyrolysis we suggest you keep the
temperature at 500°C (1 000°F) for 2-3 minutes.
2. Once the pyrolysis is
any food residues with the help of a brush and a
each use.
3. Like all 304 stainless
and powder-coat products, Alfa ovens are built to
withstand adverse weather conditions including
salt air corrosion as long as punctual and effective
maintenance is ensured. To clean stainless steel, use
a soft cloth soaked in a solution of water and soap or
alternatively with baking soda and dish detergent.
Rub gently when the oven is completely cold.
product you use and that the components are those
declared.
ATTENTION: Steels subjected to high temperatures
surface.
This is an inherent feature of the material.
31
CARE AND MAINTENANCE
SPECIFICATIONS FOR WOOD-FIRED OVENS
- Before lighting the oven make sure that and that
any previous ash has been removed.
-
wire brush and a shovel.
- The oven can be used all year round; in the winter months, heat the oven with a small
- - Formation and need for removal. When the wood is burned slowly, it
produces organic vapors which combine with moisture to form creosote. Creosote
- The chimney should be inspected at least twice a year for creosote build-up. When
- once a year: birds nesting in it or other
obstructions can lead to hazardous blockages.
CARE AND MAINTENANCE
SPECIFICATIONS FOR GAS-FIRED OVENS
1. MAINTENANCE.
The gas burner should be cleaned periodically by
carefully sucking up any food residue.
When cleaning valves and burners, be careful not to
damage the burner. Do not enlarge the burner holes
(The openings where the gas escapes).
2. GAS BURNER DISASSEMBLY
Before cleaning the gas burner, remove it from the
oven by proceeding as follows:
- Remove the front knob (A).
- (B).
-
casing (C).
- Remove the gas box (D) to expose the connection of
the piezoelectric ignition cables (E).
- Disconnect the two piezoelectric ignition cables. If
need be, remove the protection casing by unscrewing
the screw (F) and pull the burner out.
- Clean the burner.
- To assemble the burner, repeat the procedure in
reverse order.
3. OVEN STORAGE
-
valve of the gas bottle.
-
disconnect the gas supply. The bottle must be left
outside in a well-ventilated area.
- In the event that the gas bottle is not taken out of the
oven, place the whole lot in a well-ventilated area.
- The gas bottles must be stored outdoors in a well-
ventilated area and out of reach of any children.
Unused bottles shouldn’t be stored in a building,
garage or other enclosed space.
A
B
C
D
E
F
32 33
THE OVEN COOLS
DOWN TOO EARLY
- Check that no moisture or water have seeped into the oven.
-
after the oven stood idle for too long.
-
thoroughly.
- Check that the gas burner is working and close the door.
THE OVEN DOES
NOT COOK AS YOU
WOULD LIKE
- Check that the oven is at the right temperature.
-
- Make sure that the oven maintains the ideal temperature
throughout the cooking. Use the door as a temperature control;
open or close it to raise or lower the heat.
-
THE NOZZLES
ARE CLOGGED - contact an expert maintenance technician
THE FLAME DOES
NOT IGNITE
- Check that the thermocouple is intact and functioning.
- Verify that the thermocouple is mounted near the pilot.
- Check correct gas pressure.
-
TROUBLESHOOTING
GAS-FIRED OVENS
THE OVEN SMOKES
-
unburned.
-
to achieve complete combustion.
-
clogged and that the bends are no greater than 45 degrees. Also
verify that the air vents are working. Close the oven door when you
are doing it.
THE OVEN DOES
NOT HEAT
-
mouth.
-
-
-
THE OVEN COOLS
DOWN QUICKLY
- Check that no moisture or water have seeped into the oven.
-
after the oven stood idle for too long.
-
thoroughly.
THE FLAMES
SPILL OUT OF THE
OVEN OR OF THE
CHIMNEY CAP
-
spilling out of the oven by leaving the door ajar.
THE OVEN DOES
NOT COOK AS YOU
WOULD LIKE
- Check that the oven is at the right temperature.
- Make sure that the oven maintains the ideal temperature throughout
the cooking. Use the door as a temperature control; open or close it to
raise or lower the heat.
TROUBLESHOOTING
WOOD-FIRED OVENS
34 35
QUATTRO PRO WOOD-FIRED OVEN
• For the “top” version, remove the bricks inside the chamber if you must move the oven to
one side.
•
• We recommend using dry, seasoned oak or beech wood or, as another option,
• Make a small stack of seasoned kindling in the centre of the oven.
•
•
• If you want to speed up the heating time, leave the door slightly open for 15 minutes and
• After about 40 minutes, remove the door.
• Now you are ready to cook your yummy pizzas!
•
a hot oven.
•
• When the oven has cooled off, remove the ash.
• Never put embers or ash on the ground, patio or near plants or trees.
TECHNICAL SPECS
QUATTRO PRO WOOD-FIRED OVEN
WARNINGS
• When ring the oven or adding a log to the re, you might have smoke coming out of it;
do not worry, this is completely normal and it is only due to thermal shock.
• NEVER overload the QUATTRO PRO oven with rewood; 3-4 logs are more than enough
to heat it up and just add a small piece every 15 minutes to maintain the temperature.
• Clean only when the oven is off and has completely cooled.
• Do not clean the inside of the oven with chemical or toxic products. Wait till the oven has
cooled off before removing the ash and wipe the oor with a damp (not wet) cloth.
• If there are traces of soot inside the oven, wait for it to cool completely and clean it with
a cloth soaked in water or a specic product.
• NEVER exceed the limit temperature of 500 °C (1 000 °F).
• The oven oor is made up of four 5-cm thick rebricks: it takes a little time for them to
gradually absorb and release heat and thus deliver impeccable cooking.
WARNINGS
• On windy days, do not go near the oven mouth; smoke and ames could suddenly spill
out of it.
• If ames shoot out of the oven due to windy conditions or improper use (too many logs
or wet wood), immediately close the door and wait for the re to die down.
• If the oven has been loaded with too much rewood and is past the limit temperature of
500 °C (1 000 °F), do not touch the external surfaces, the ue, the chimney cap and the
front. In any case, we advise against touching or putting your face near the oven even
during normal usage.
• NEVER disassemble the QUATTRO PRO wood-red oven; this could cause damage to
the appliance and jeopardize future uses. Alfa Forni is not responsible for any damage to
property or people due to tampering with the appliance.
• DO NOT move the oven when it is in operation; wait for it to cool completely before
budging it.
• The blackening of the upper part of the oven is the logical consequence of the
combustion and does not compromise the future use of the appliance.
• Wood-red ovens can’t be placed under a hood but must always be connected to the
building chimney system.
• READ THE ENTIRE USER MANUAL!
Rated
charge
Smoke
temperature
CO2
emissions
Average fuel
consumption
Smoke
ow Weight
8,3 Kg/h 400°C
675°F 4444mg/Nm34,5 kg/h 49,6 g/s 195 kg - countertop
240 kg - oven with base
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