CombiSteel 7488.0255 Pro 700 Electric Boiling Pan 60l Manual

INDEX
I.
COMBINING APPLIANCES / TABLES .................................................................................................................................... 2
II. DATAPLATE and TECHNICAL DATA..................................................................................................................................... 17
III. GENERAL INSTRUCTIONS.................................................................................................................................................... 18
IV. THE ENVIRONMENT.............................................................................................................................................................. 19
1. PACKING ................................................................................................................................................................................ 19
2. USE
................................................................................................................................................................................ 19
3. CLEANING............................................................................................................................................................................... 19
4. DISPOSAL............................................................................................................................................................................... 19
V. INSTALLATION....................................................................................................................................................................... 19
1. REFERENCE STANDARDS.................................................................................................................................................... 19
2. UNPACKING............................................................................................................................................................................ 19
3. POSITIONING.......................................................................................................................................................................... 19
4. FUME EXHAUST .................................................................................................................................................................... 20
5. CONNECTIONS....................................................................................................................................................................... 21
6. WATER SUPPLY CONNECTION............................................................................................................................................. 22
7. SAFETY AND CONTROL DEVICES....................................................................................................................................... 22
8. BEFORE LEAVING.................................................................................................................................................................. 23
VI. INSTRUCTIONS FOR THE USER............................................................................................................................................ 24
1. POT USE ................................................................................................................................................................................ 24
VII. CLEANING.............................................................................................................................................................................. 24
1. EXTERNAL PARTS.................................................................................................................................................................. 24
2. OTHER SURFACES................................................................................................................................................................. 24
3. SCALE
4
................................................................................................................................................................................ 25
IDLE PERIODS ....................................................................................................................................................................... 25
5. INTERNAL PARTS................................................................................................................................................................... 25
VIII. MAINTENANCE...................................................................................................................................................................... 25
1. MAINTENANCE....................................................................................................................................................................... 25
16
II. DATAPLATE and TECHNICAL DATA
IMPORTANT
This manual contains information relevant to various appliances. See the appliance dataplate located under the
control panel in order to identify the appliance (see fig. above).
TABLE A - Gas/electric appliance technical data
MODELS
+7BSGHINF0
800mm
TECHNICAL DATA
+7BSGHINFR +7BSGHDNF0 +7BSEHINF0
800mm
800mm
800mm
+7BSEHINFR
800mm
Pot capacity
L
60
60
60
60
60
Cavity capacity (min./max.)
L
11/14
11/14
-
11/14
11/14
Power supply voltage
V
230
230
230
400
400
Electrical power absorbed
kW
0,2
0,2
0,2
0,2
0,2
Phases
No.
1+N
1+N
1+N
3+N
3+N
Frequency
Hz
50/60
50/60
50/60
50/60
50/60
ISO 7/1 connection
Ø
1/2”
1/2”
1/2”
-
-
kW
14
14
14
-
-
A1
A1
A1
-
-
kW
-
-
-
9,4
9,4
mm2
-
-
-
2,5
2,5
Nominal heat output
Type of construction
Max. power
Power cable section
17
III.
GENERAL INSTRUCTIONS
• Read the instruction manual carefully before using the appliance.
• Keep the instruction manual for future reference.
• RISK OF FIRE - Keep the area around the appliance free and clear of combustibles. Do not keep flammable materials in the vicinity of this appliance.
• Install the appliance in a well-ventilated place to avoid the creation of dangerous mixtures of unburnt
gases in the same room.
• Air recirculation must take into account the air necessary for combustion 2 m³/h/kW of gas power, as
well as the well-being of persons working in the kitchen.
Inadequate ventilation causes asphyxia. Do not obstruct the ventilation system in the place where this appliance
is installed. Do not obstruct the vents or ducts of this or other appliances.
•
sos
• Place emergency telephone numbers in a visible position.
•
Installation, maintenance and conversion to another type of gas must only be carried out by qualified personnel authorised
by the manufacturer. For assistance, contact an authorised service centre. Demand original replacement parts.
•
This appliance is designed for cooking food. It is intended for industrial use. Any use different from that indicated is improper.
•
This appliance is not intended for use by people (including children) with limited physical, sensory or mental abilities or
without experience and knowledge of it, unless they are supervised or instructed in its use by a person responsible for
their safety.
• Personnel using the appliance must be trained. Do not leave the appliance unattended when in use.
• Turn the appliance off in case of a fault or poor operation.
• Do not use products (even if diluted) containing chlorine (sodium hypochlorite, hydrochloric or muriatic
acid, etc.) to clean the appliance or the floor under it. Do not use metal implements to clean steel parts
(wire brushes or Scotch Brite type scouring pads).
•
Do not allow oil or grease to come into contact with plastic parts.
•
Do not allow dirt, fat, food or other residuals to form deposits on the appliance.
•
Do not clean the appliance with direct jets of water.
•
The symbol
given on the product indicates that it should not be considered domestic waste, but must be correctly
disposed of in order to prevent any negative consequences for the environment and the health of people. For further
information regarding the recycling of this product, contact the product agent or local dealer, the after-sales service or
the local body responsible for waste disposal.
L
Warnings
• Do not store or use gasoline or other flammable vapours, liquids or items in the vicinity of this or any other appliance.
• Do not spray aerosols in the vicinity of this appliance while it is in operation.
•
Never check for leaks with an open flame.
• The appliance is not suitable for a marine environment.
Failure to observe the above can compromise the safety of the appliance. Failure to observe the
above invalidates the warranty.
18
IV. THE ENVIRONMENT
V.
1. PACKING
• Carefully read the installation and maintenance procedures given in this instruction manual before installing the
appliance.
• Installation, maintenance and conversion to another type of gas must only be carried out by qualified personnel authorised by the manufacturer.
The packing materials are environmentally friendly
and can be stored without risk or burned in an
appropriate waste incineration plant.
Recyclable plastic components are marked with:
PE
Polyethylene: outer wrapping, instruction booklet
bag, gas nozzle bag.
Polypropylene: roof packing panels, straps.
PP
Polystyrene foam: corner protectors.
PS
2. USE
Our appliances offer high performance and efficiency. To
reduce electricity, water or gas consumption, do not use the
appliance empty or in conditions that compromise optimum
efficiency (e.g. with doors or lids open, etc.); the appliance
must be used in a well-ventilated place, to avoid the creation
of dangerous mixtures of unburnt gases in the room.
When possible, preheat only before use.
3. CLEANING
In order to reduce the emission of pollutants into the environment, clean the appliance (externally and when necessary
internally) with products that are more than 90% biodegradable (for further information refer to section V “CLEANING”).
4. DISPOSAL
Do not disperse in the environment. Our appliances are manufactured using more than
90% (in weight) recyclable metals (stainless
steel, iron, aluminium, galvanised sheet,
copper, etc.).
Make the appliance unusable by removing
the power cable and any compartment or cavity closing devices (when present) in order to avoid the risk of someone
becoming trapped inside.
INSTALLATION
• Failure to observe the correct appliance installation, conversion and modification procedures can cause damage
to the appliance, danger to persons and invalidates the
Manufacturer’s warranty.
1. REFERENCE STANDARDS
• Install the appliance in accordance with the safety regulations and local laws of the country where used.
2. UNPACKING
IMPORTANT!
Immediately check for any damage caused during transport.
• The forwarder is responsible for the goods during transport
and delivery.
• Inspect the packing before and after unloading.
• Make a complaint to the forwarder in case of visible or
hidden damage, reporting any damage or shortages on
the dispatch note on delivery.
• The driver must sign the dispatch note: The forwarder
can reject the claim if the dispatch note is not signed (the
forwarder can provide the necessary form).
• Unpack, taking care not to damage the equipment. Wear protective gloves.
• Carefully remove the protective film from metal surfaces
and clean any traces of glue with a suitable solvent.
• For hidden damage or shortages becoming apparent only
after unpacking, request the forwarder for inspection of the
goods within and not later than 15 days of delivery.
• Keep all the documentation contained in the packing.
3. POSITIONING
• Handle the equipment with care in order to avoid damage
or danger to persons. Use a pallet for handling and positioning.
• The installation diagram given in this instruction manual
gives the appliance dimensions and the position of connections (gas, electricity, water). Check that they are available
and ready for making all the necessary connections.
• The appliance can be installed separately or combined
with other appliances of the same range.
• The appliances are not designed for built-in installation.
Leave at least 10 cm between the appliance and side or
rear walls.
• Suitably insulate surfaces that are at distances less than
those recommended.
• Maintain an adequate distance between the appliance
and any combustible walls. Do not store or use flammable
materials and liquids near the appliance.
• Leave an adequate space between the appliance and
any side walls in order to enable subsequent servicing or
maintenance operations.
• Check and if necessary level the appliance after positioning. Incorrect levelling can cause appliance malfunctioning.
19
3.1. COMBINING APPLIANCES
• (Fig.1A) Undo the 4 fixing screws and remove the control
panels of the appliances.
• (Fig.1B) Remove the fixing screw nearest the control panel,
from each side to be joined.
• (Fig.1D) Bring the appliances together and level them by
turning the feet until the tops match.
• (Fig.1C) Turn one of the two plates inside the appliances
180º.
• (Fig.1E) From inside the control panel of the same appliance, join them at the front side, screwing one TE M5x40
screw (supplied) on the opposite insert.
3.2. FLOOR FIXING
To avoid accidental tipping of built-in half-module appliances installed
separately, fix them to the floor carefully following the instructions
enclosed with the corresponding accessory (F206136).
3.3 INSTALLATION ON BRIDGE, CANTILEVER FRAME
OR CEMENT PLINTH
Carefully follow the instructions enclosed with the corresponding accessory.
Follow the instructions supplied with the optional product
chosen.
3.4 SEALING GAPS BETWEEN APPLIANCES
Follow the instructions supplied with the optional sealing
paste pack.
4. FUME EXHAUST
4.1. TYPE “A1” APPLIANCES
Position type “A1” appliances under an extraction hood to
ensure removal of fumes and steam produced by cooking.
20
5. CONNECTIONS
• Any installation work or maintenance to the supply system (gas, electricity, water) must only be
carried out by the utility company or an authorised
installation technician.
• Refer to the appliance dataplate for the product code.
• See the installation diagram for the type and position of
appliance connections.
5.1. GAS APPLIANCES
IMPORTANT! Ensure that the available gas supply matches
the data label; to convert the gas type, follow the instructions
in par. 5.1.6. in this chapter.
5.1.1. BEFORE CONNECTING
• Make sure that the appliance is arranged for the type of
gas to be used. Otherwise, carefully follow the instructions
given in the chapter: “Gas appliance conversion / adjustment”.
• Fit a rapid gas shut-off cock/valve ahead of each appliance.
Install the cock/valve in an easily accessed place.
5.1.4 GAS PRESSURE REGULATOR
If the gas pressure is higher than that specified or is difficult
to regulate (not stable), install a gas pressure regulator (accessory code 927225) in an easily accessed position ahead
of the appliance. The pressure regulator should preferably be
fitted horizontally, to ensure the right outlet pressure:
• “1” connection side gas from mains.
• “2” pressure regulator;
• “3” connection side gas towards the appliance;
) shows the gas flow
The arrow on the regulator (
direction.
2
3
1
NB! These models are designed and certified for use with
natural or propane gas. For natural gas, the pressure regulator
on the header is set to 8” w.c. (20mbar).
5.1.5. CHECKING THE PRIMARY AIR SUPPLY
When the primary air supply is correctly adjusted, the flame
does not “float” with burner cold and there is no flareback
with burner hot.
• Undo screw “A” and position aerator “E” at distance “H”
given on the Table B, retighten screw “A” and seal with
paint (fig. 3A).
• Clean the pipes to remove any dust, dirt or foreign matter
which could block the supply.
• The gas supply line must ensure the gas flow necessary
for full operation of all the appliances connected to the
system. A supply line with insufficient flow will affect correct
operation of the appliances connected to it.
• Caution! Incorrect levelling of the appliance can affect
combustion and cause malfunctioning.
5.1.2. CONNECTION
• See the installation diagram for the position of the gas
connection on the bottom of the appliance.
• Remove the plastic protection cover (if present) from the
appliance gas union before connecting.
• After installation, use soapy water to check connections
for leaks.
5.1.3. SUPPLY PRESSURE CHECK
Make sure the appliance is suitable for the type of gas available,
according to that given on the dataplate (otherwise, follow the
instructions given in par. “Conversion to another type of gas”).
The supply pressure must be measured with the appliance
operating, using a manometer (min. 0.1 mbar).
• Remove the control panel.
• Remove retaining screw “A” from the pressure point and
connect the manometer “O” (fig. 2A).
• Compare the value read on the manometer with that given
in table B (see handbook Appendix)
• If the manometer gives a pressure outside the range of
values in table B, do not start the appliance, and consult
the gas company.
5.1.6
CONVERSION TO ANOTHER TYPE OF GAS
Table B “technical data/gas nozzles” gives the type of nozzles
to be used when replacing those installed by the manufacturer
(the number is stamped on the nozzle body).
At the end of the procedure, carry out the following check-list:
Check
Ok
• burner nozzle/s replacement
• correct adjustment of primary air supply to
burner/s
• pilot nozzle/s replacement
• minimum flame screw/s replacement
• correct adjustment pilot/s if necessary
• correct adjustment of supply pressure
(see technical data/gas nozzles table)
• apply sticker (supplied) with data of new gas type
used
5.1.6.1 REPLACING THE MAIN BURNER NOZZLE (FIG.3A)
• Loosen screw “A” and unscrew nozzle “C”.
• Remove the nozzle and aerator.
• Replace nozzle “C” with one suitable for the type of gas,
according to that given in table B.
• The nozzle diameter is given in hundredths of mm on the
nozzle body.
• Insert nozzle “C” in aerator “E”, then refit the two assembled
components in their position and screw the nozzle down.
21
5.1.6.2 REPLACING THE PILOT BURNER NOZZLE
• Undo screw coupling “H” and replace nozzle “G” with one
suitable for the gas type (Table B, fig.3B).
• The nozzle identification number is given on the nozzle body.
• Retighten screw coupling “H”.
5.2.
ELECTRIC APPLIANCES
5.2.1. ELECTRICAL CONNECTION (FIG. 4A).
IMPORTANT! Before connecting, make sure the mains voltage
and frequency match that given on the dataplate.
• To access terminal board “M”, remove the front panel of
the appliance by undoing the fixing screws.
• Connect the power cable to the terminal board as shown
in the wiring diagram attached to the appliance.
• Secure the power cable with the cable gland “E”.
IMPORTANT!The manufacturer declines any liability if the
safety regulations are not respected.
5.2.2. POWER CABLE
Unless otherwise specified, our appliances are not equipped
with a power cable. The installer must use a flexible cable
having characteristics at least equivalent to H05RN-F rubber-insulated type cables. Protect the cable section outside
the appliance with a metal or rigid plastic pipe.
5.2.3. CIRCUIT BREAKER
Install a circuit breaker ahead of the appliance. Contact opening distance and maximum leakage current must comply with
current regulations.
5.3.
E QU I P OT E N T I A L N O D E A N D E A RT H
CONNECTION
Connect the appliance to an earth; it must be included in an
equipotential node by means of the screw located at the front
.
right under the frame. The screw is marked with the symbol
7. SAFETY AND CONTROL DEVICES
7.1. SAFETY THERMOSTAT
Some of our appliance models use a safety thermostat that
cuts in automatically when temperatures exceed a set value,
shutting off the gas supply (gas appliances) or the electricity
(electric appliances).
7.1.1. INTERVENTION
Tripping of the limiter in the pots, signalled by indicator “L” on
the control panel, signifies an incorrect use (appliance used
empty or cavity with low water level) or appliance malfunction.
If the limiter trips again, contact a specialised technician.
7.1.2 RESET
The limiter is reset automatically when the equipment cool
down, only on indirect pots.
WARNING: Tampering with the safety limiter invalidates the
warranty
D
S
T
L
6. WATER SUPPLY CONNECTION
The appliance must be fed with drinking water at a pressure
of 1.5 - 3 bar.
Important! If the water pressure is higher than that specified,
use a pressure reducer to avoid damaging the appliance.
For correct installation, water inlet pipe “P” (fig.4A) must be
connected to the mains using a mechanical filter and an onoff cock. Before connecting the filter, allow a certain amount
of water to flow in order to clear the pipe of any waste matter.
6.1.
BOILING PAN WITH AUTOMATIC WATER REFILL
For correct installation, water inlet pipe for automatic refill “H”
(fig) must be supplied with deionized water or, in alternative,
osmotized water. Before connecting, allow a certain amount
of water to flow in order to clear the pipe of any waste matter.
S
G
H
P
22
E
M
7.2 DEVICES FOR PRESSURE CONTROL
Indirect version:
• Air discharge valve “D” regulates the pressure inside the
cavity, guaranteeing the release of air during heating. It also
allows air into the cavity during cooling when the pressure
tends to fall below the atmospheric value.
• Safety valve “S” cuts-in releasing steam from the cavity to
the outside when the pressure value approaches 0.5 bar.
8. BEFORE LEAVING
Check all connection for gas leaks with soap and water. Do
not use a naked flame for detecting leaks. Ignite all burners
both individually and combined to ensure correct operation of
gas valves, burners and ignition. Turn gas taps to low flame
for each burner, individually and separately, when satisfied
with the appliance, please, instruct the user on the correct
method of operation. In case the appliancefails to operate
correctly after all checks have been carried out, refer to the
authorised service provider.
VI. INSTRUCTIONS FOR THE
USER
1. POT USE
General precautions
• The appliance is intended for industrial use and must be
used by trained personnel.
• This appliance must only be used for its expressly designed
purpose; i.e. for cooking or preparing foods in a watery
medium. Any other use is to be considered improper.
• Never use coarse kitchen salt as this, slowly dissolving,
could cause corrosion of the bottom of the tank. Therefore
it is advisable to use fine salt (grains smaller than 3 mm)
adding it to the water only when boiling. If the salt available is coarse, dissolve it first in warm water in a separate
container.
1.2.2. PRESSURE SWITCH (INDIRECT VERSIONS)
The pressure switch guarantees optimum pressure inside the
cavity, stopping the heating when the set pressure value is
exceeded. This offers energy-saving and a reduction in cavity
water consumption.
D
T
I
8
6
Important:
At the start of every day and with the appliance cold, check
that the cavity water level is not below minimum.
• unscrew cap “T” (for 60-litre pots)
Important:
Do not operate when the appliance is on or still hot.
• Pour demineralised water through the filler hole until
reaching maximum level seen in indicator “P”.
• Carefully retighten cap “T”.
Caution! Operating the appliance without water in the cavity
causes serious damage due to overheating of the s/steel
container and the internal parts.
4
3
E
P
R
V
B
S
Caution! Using the appliance when empty or in conditions
that compromise its optimal efficiency can damage it.
1.2.1. BOILING PAN WITH AUTOMATIC WATER REFILL
• The control level and the automatic water refill of the jacket
activate after switching the appliance on. If a minimun water
level is not reached in the jacket the heating system does
not switch on until the level is reached.
N.B.: check the water connection and the water level system
in case the boiling pan does not activate.
• The automatic water refill takes 30 minutes for the first
minimum refill in the jacket. Add the corrosion inhibitor (1
packet for 60-litre, 2 packets for 100- liter and 150 liter pot)
during the refill.
N.B.: For a more rapid refill of water, pour demineralized water
through the filler hole “D”.
5
A
1.1 WATER FILLING
• Turn on the automatic switch installed ahead of the appliance and open the water tap;
• Close the outlet of the pot ”B”;
• Open the lid of the pot;
• Operate selection knob “R””. There are 2 positions:
- Blue: Add cold water;
- Red: Add hot water;
• The water will come out of dispenser “E”.
1.2 CAVITY WATER FILLING (INDIRECT VERSIONS ONLY)
1
2
7
1.3. GAS MODELS
The burner igniter knob “V” (on the front panel) has 3 positions:
off
pilot ignition
flame
Turning on
• Press and turn knob “V” to “pilot ignition”.
• Press the knob down fully to activate the electric igniter
and light the pilot.
• Release the knob a little to deactivate lighting, keeping
it lightly pressed for about 20 seconds; on releasing it,
the pilot flame must stay alight. If it does not, repeat the
operation.
1.3.1
INTERLOCK
The gas valve has a safety device which prevents immediate
(for about 60 seconds) re-lighting if the pilot burner goes out.
This ensures the flow of any gas accumulated, and better safety.
• To light the main burner, turn the knob from “pilot ignition”
to “flame”.
NB! In case of emergency, the pilot burner can be lit manually
by bringing a flame to it through hole “S” and keeping knob
“V” pressed in the “pilot ignition” position.
Turning off
• Partially press knob “V” and turn it from “flame” to “pilot
ignition” to keep the pilot flame lit for subsequent cooking;
• Partially press knob “V” and turn it to “off” to turn off the
appliance.
23
1.4. ELECTRIC MODELS
• Use the switch knob to turn the appliance on and select
the cooking power by means of regulator “A” .
Turning off
• To turn off the appliance, turn the switch to “off”.
1.5 COOKING
• Fill the pot (with indirect versions check the cavity water
level);
• Light the burner (gas versions only);.
• Turn knob “A” to the required setting according to the
quantity and quality of food to be cooked. The positions
are:
0
: Tank heating off;
1...5
: Low - medium power level;
6...8
: Medium - high power level;
I
: Maximum power level;
NB! The choice of a different power level from “I” involves
turning heating off and on again. This guarantees energy-saving without compromising cooking.
• Indirect version: each time the appliance is started up,
after 10-15 minutes, discharge the air from the cavity by
pressing air valve “D”. This guarantees an optimum pressure inside the cavity (better cooking and energy-saving),
releasing the air inside.
• When cooking is over, switch off the power by turning knob
“A” to Off, turn off the pilot burner (for gas versions only).
• Empty and clean the pot by opening outlet “B”.
NB! In order to reduce wear and prevent the breakage of
outlet “B”, periodically lubricate it (once a week) using food
fats.
VII. CLEANING
CAUTION!
Before carrying out any cleaning operation, disconnect the
appliance from the mains power supply.
1. EXTERNAL PARTS
SATIN-FINISH STEEL SURFACES (daily)
• Clean all the steel surfaces: dirt can be easily removed as
soon as it forms.
• Remove grime, fat and other cooking residuals from steel
surfaces when cool using soapy water, with or without detergent, and a cloth or sponge. Dry the surfaces thoroughly
after cleaning.
• In case of encrusted grime, fat or food residuals go over
with a cloth or sponge, wiping with the grain of the satin
finish, and rinsing often: rubbing in a circular motion combined with the particles of dirt on the cloth/sponge could
ruin the steel’s satin finish.
• Metal objects can ruin or damage the steel: ruined surfaces become dirty more easily and are more subject to
corrosion.
• Restore the satin finish if necessary.
SURFACES BLACKENED BY HEAT (when necessary)
Exposure to high temperatures can cause the formation of dark
marks. These do not constitute damage and can be removed
by following the instructions given in the previous paragraph.
2. OTHER SURFACES
AUTOMATIC WATER REFILL SYSTEM (every 6 months)
Remove deposits from the refill system and from the probe by
using pure vinegar or a chemical detergent (1/3) and water
(2/3). This operation must be carried out by a speciaIized
technician.
HEATED TANKS/CONTAINERS (daily)
Clean the appliance tanks or containers using boiled water,
adding soda (degreasing) if necessary. Use the accessories
(optional or supplied) specified in the list to eliminate encrustations or food deposits.
CAUTION - With electric appliances, make sure no water
comes into contact with the electrical components: water
penetration can cause short circuiting and dissipation, tripping
the appliance’s protection devices.
24
3. SCALE
STEEL SURFACES (when necessary)
Remove any scale (stains or marks) left by hard water on steel
surfaces using suitable natural (e.g. vinegar) or chemical (e.g.
“STRIPAWAY” produced by ECOLAB) detergents.
BOILERS OR CAVITIES (every 3-4 months)
• Remove encrustations from the parts used for collecting
and heating water (e.g. cavities of indirect pots) by filling
them with pure vinegar or a solution of chemical detergent
(1/3) and water (2/3).
VINEGAR
• Heat for about 5 minutes
• Allow the vinegar to work for at least 20 minutes.
• Rinse with plenty of demineralised water.
CHEMICAL DETERGENT
• Heat for about 3 minutes
• Allow the solution to work for at least 10 minutes.
4. IDLE PERIODS
If the equipment is not going to be used for some time, take
the following precautions:
• Close all cocks or turn off the main switch ahead of the
appliances.
• Go over all stainless-steel surfaces vigorously with a cloth
moistened with paraffin oil in order to spread a protective film.
• Periodically air the room.
• Have the appliance checked before using it again.
• To prevent too rapid evaporation of accumulated moisture
with consequent breakage of elements, switch electric
appliances on at minimum heat for at least 45 minutes
before reuse.
5. INTERNAL PARTS (every 6 months)
IMPORTANT! Operations to be carried out only by specialised technicians.
• Check the condition of internal parts.
• Remove any built-up grime inside the appliance.
• Check and clean the discharge system.
NB! In particular ambient conditions (e.g.: intensive use
of the appliance, salty environment, etc.) the above cleaning
should be more frequent.
VIII. MAINTENANCE
1. MAINTENANCE
All the components requiring maintenance are accessible
from the front of the appliance, after removing the control
panel and front panel. Disconnect the power supply before
opening the appliance
1.1 BRIEF TROUBLESHOOTING GUIDE
Even with correct use of the appliance, malfunctions can occur.
- The pilot burner does not light.
Possible causes:
• Igniter not properly fixed or connected,
• The ignition or the igniter cable are damaged.
• Insufficient pressure in gas pipes,
• Nozzle blocked,
• Faulty gas valve;
- The pilot burner goes out.
Possible causes:
• The pilot burner is not heating the thermocouple sufficiently,
• The gas valve knob is not being pressed enough,
• Lack of gas pressure at the valve,
• Faulty gas valve.
- The main burner does not light
Possible causes:
• Loss of pressure in gas supply pipe
• Blocked nozzle or faulty gas valve
• Gas outlet holes on burner clogged.
INSTRUCTIONS FOR REPLACING COMPONENTS (to be
carried out only by an authorised installer).
Remove the front panel to access the:
GAS VALVE
• Unscrew the pilot and thermocouple pipe, unscrew the
gas inlet and outlet connections.
• For installation carry out the same procedure in reverse order.
PILOT BURNER, THERMOCOUPLE, IGNITER ASSEMBLY
• To replace the igniter and thermocouple loosen the fixing
screws and remove the components.
• To replace the pilot burner undo the gas pipe and the two
screws, remove the pilot burner assembly
• Replace the components, proceeding in reverse order to
refit the parts.
MAIN BURNER
• Unscrew the gas connection from the nozzle holder
• Undo the screws fixing the burner to the support
• Remove the pilot burner assembly by undoing the screws
• For installation carry out the same procedure in reverse
order, making sure that when positioning the burner the
centering pins, located at the back of the burner, enter
their special seats.
1.2 MAINTENENCE SCHEDULE
• It is reccommended the appliance is inspected and serviced by an authorized person at least every 12 months.
For this purpose it is reccommended to draw up a maintenece contract.
1.3 COCK GREASING
• At the end of each day disassemble the internal part of the
cock, remove any food residuals, and grease the conical
surface with Kluber Nontrop-PLB DR grease.
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