Italinox MKCO6 Instruction manual


CONVECTION OVEN
MKCO6
LARGE 181 LITRE 6 GRID, WITH STEAM
OVC043
MKCO10
LARGE 287 LITRE 10 GRID, WITH STEAM
OVC042
This oven was produced at environmentally friendly facilites without causing any harm to the nature.
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1
ELECTRICAL-HEATED CONVECTION OVENS
INSTRUCTIONS FOR INSTALLATION AND USE
CONTENTS Page
- Installation diagrams 1
- Appliance identification .1
I. MAIN CHARACTERISTICS 2
1. Description of appliance 2
2. Main components (exploded diagrams) 2
- Table 1: Technical data 3
3. Precautions 4
4. Safeguarding the environment 5
II. INSTALLATION INSTRUCTIONS 6
1. Installation place 6
2. Positioning 6
3. Electrical conection 7
4. Water main connections 7
5. Safety devices 7
6. Operation test 7
7. Servicing 8
8. Troubleshooting 8
9. Layout of main components 8
III. INSTRUCTIONS FOR USE 9
1. Description of panel 9
- Using the oven 10
2. Commissioning 10
3. Cooking cycles 10
4. Turning off the oven in the event of faults 10
5. Care anf maintenance 10
IV. CONTROL PANEL FIGURE 12
Appliance identification

2
I. MAIN CHARACTERISTICS
1. DESCRIPTION OF APPLIANCE
This handbook describes a number of appliance models.
For more detailed information about the model in your
possession, refer to “ Technical Data” table 1.
The appliance has the following features:
x Temperature-reading thermometer.
x Thermostatically-controlled probe for measuring the
core temperature of products (core temperature
probe) (only available on certain models).
x Oven chamber lighting.
x Double-glazed oven door for reduced heat dispersion
into the kitchen and low external oven temperatures.
(Excluded 6*GN 1/1)
2. MAIN COMPONENTS
The components marked by a hatched line are not
installed on the following models:
6*GN1/1 – 10*GN1/1
KEY:
1 resistance
2 control panel
3 door with glass
4 oven chamber fan
5 water injector
2
4
5
3
1

3
TABLE 1: TECHNICAL DATA
TITLES TYPE PROPERTIES
SHELVING CAPACITY 6 X GN1/1 10 X GN1/1
INPUT VOLTAGE (VOLT) 380/400 3N˜ 380/400 3N˜
FREQUENCY (Hz) 50 ° 60 50 ° 60
Electricity Consumption (kW) 9,2 14
CURRENT SEVERITY 22-25 33-36
Power supply cable section (mm)
5X2,5 5X4
Fan Motor Power (kW) 0,24 0,36
Convection Power (kW) 12 18
The Maximum Food Capacity (Kg)
33 55
Noise emissions data: The noise generated by the
functional components of the appliances described in
this handbook do not exceed 60 dB (A)

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3. PRECAUTIONS
The following symbols are used in the manual to mark and
identify the various types of hazards:
ATTENTION!
HEALTH AND SAFETY
HAZARD TO THE
OPERATOR
ATTENTION!
ELECTRICAL
HAZARD
CONTAINS
DANGEROUS VOLTAGE
ATTENTION!
ELEMENT OF
THE MACHINE IS AVAILABLE
DAMAGING
● Before installing and commissioning the appliance, carefully
read this instructions handbook which cantains important
information about the safety, operation and maintenance of the
appliance.
● Keep this instructions handbook in a safe place for consultation
by users or future owners if the appliance is resold.
Önemli: Cihazın montaj ve
bakımını aynı zamanda
cihazın
yer değiştirmesi gerekli
durumlarda, işlemi sadece üretici
tarafından yetkilendirilmiş bir
personel
tarafından yapılmalıdır
● This appliance is intended for collective use and is expressly
designed for cooking food. Any other use is deemed improper.
The appliance must only be used by trained staff.
● 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.
● Switch off the appliance if it breaks down or malfunctions.
● Repairs must only be carried out by authorised service centres
using original spare parts. Failure to comply with this obligation
may jeopardise the safety of the appliance and invalidate the
guarantee.
● When the oven is hot, open the door with care to avoid
burning your hands.
●Do not sprinkle salt on food already in the oven (see
“Instructions for use”).
When batch cooking foods with a high salt content (i.e.
seafood), thoroughly rinse the oven chamber with water at
the end of the day.
● Do not wash the appliance with a water jet.
● Do not use products containing chlorine (bleach,
hydrochloric acid etc.) even diluted, to clean the steel
surfaces.
●Do not use corrosive substances (i.e. muriatic acid) to
clean the floor underneath the appliance.
● For further information, refer to the chapter on “Care
and maintenence”.
3.1 PERSONAL PROTECTION EQUIPMENT
Given below is a summary table of the Personal Protection
Equipment (PPE) to be used during the various stages of
the machine’s service life.
(*) During Normal use, gloves must be heatproof to
protect hands when removing the hot pan from the
appliance. Failure to use the personal protection
equipment bye operators, specialised technicians or users
can involve exposure to chemical risk and possible damage
to health.
Stage
Safety
Clothing
Shoe
Glove
Glasses
Earmuff
Mask
Safety
Helmet
Transport
X
Carrying
X
Unpacking
X
Assembly
X
Daily Use
X
X
X(*)
Placement
X
Routine
Cleaning
X
X
Special
Cleaning
X
X
Maintenance
X
Disassembly
X
SYMBOL
NECESSARY
NECESSARY IN CASE OF NEED
UNNECCESSARY
X

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3.2 RESIDUAL RISKS
The machine has several risks that were not completely
eliminated from a design stand point or with the installation of
adequate protection devices. For the Customer’s complete
information, the residual risks remaining on the machine are
indicated below: such actions are to be considered incorrect and
therefore strictly forbidden.
3.3 TECHNICAL DATA PLATE
Meaning of fields given on the plate:
M.Mod: Product model
Ser. No: Serial number
MKS: Manufacturer
Made in Turkey: Place of manufacture
EL: power supply, voltage, phase type
Hz: power supply frequency
kW: max. power input
EL: electrical
CE: CE marking
IP: degree of protection
4. SAFEGUARDING THE
ENVIRONMENT
4.1 Packaging
● All the packaging materials used are environmentally
friendly. They may be stored at no risk or burnt at an
authorised incineration plant. Plastic materials suitable for
recycling are marked with the following symbols:
Polyethtlene: External wrapping film, instructions booklet
bag and gas injectors bag.
Polypropylene: Top packaging panels and straps
Expanded polystyrene: Protective surround elements
4.2. USE
● Our appliances have been designed and prefected by
means of laboratory tests to guarantee high levels of
performance and efficiency. However, to minimise
energy consumption (electricity, gas and water), avoid
using the appliance under no-load conditions or
conditions that impair optimal performance, i.e. with the
door open. We also recommend preheating the
appliance immediately prior to use.
4.3 Cleaning
● To minimise the emission of harmful substances into
the atmosphere, clean the appliance (externally and,
where necessary, internally) with products which are at
least 90% biodegradable.
4.4 Disposal
● The appliances must be disposed of properly at the
end of its service life.
● Our appliances are made from 90% recyclable
materials (stainless steel, iron, aluminium, galvanised
sheet steel, etc.). These materials may therefore be
recycled in accordance with local waste disposal
regulations at a conventional recycling
plant.
● Make the appliance unusable by cutting off the power
cord. Also remove any closure device fitted on the
appliance to prevent children from becoming trapped
inside.
The symbol on the product indicates that this product
should not be treated as domestic waste, but must be
correctly disposed of in order to prevent possible negative
consequences for the environmet and the human health.
RESIDUAL RISK
DESCRIPTION OF HAZARDOUS
SITUATION
Slipping or falling
The operator can slip due to water or
dirt on the floor
Burns
The operator deliberately or
unintentionally touches some
components inside the machine or
dishes at the outfeed without using
gloves or witout allowing them to cool.
Danger of electric
discharge
(Electrocution)
Contact with live parts during
maintenance operations carried out
with the electrical panel powered.
The
operator intervenes (wwith a power
tool or without disconnecting the
power to the machine) lying down on
the floor.
Hear unusual noises
from the machine
During the
washing machine
during
maintenance
or damage
as a result of
improper
use of accessory
Chemical hazard
Contact with chemical substances (e.g.
Detergent, rinse aid, scale remover,
etc.) without taking adequate safety
precautions. Therefore always refer to
the
safety cards and labels on the
products used.
Slipping or falling
The operator can slip due to water or
dirt on the floor

6
Regarding the recycling of this product, please contact the
sales agent or the dealer of your product, your after-sales
services or the appropriate waste disposal service.
II. INSTALLATION INSTRUCTIONS
1. INSTALLATION PLACE
● The appliance must only be installed in adequately ventilated
premises.
2. POSITIONING
● Unpack the appliance and carefully remove the protective film
from the external panels. Use a suitable solvent to remove any glue
residue left on the panels.
● Remove the packing by using protective gloves.
●Lift the appliance with a lift truck, remove the base, and position it
to the place of use.
● Remove the protective film and make sure the packing material is
not dispersed in the environment but disposed of according to
the current regulations in the country where the product is used.
● Dispose of the packaging as instructed in the chapter
on “Safeguarding the environment”.
● Refer to the installation diagrams at the beginning
of this handbook for the appliance’s overall dimensions
and connections.
● The LH side of the appliance must be installed at least
50 cm from adjacent surfaces to provide easy Access
for maintenance, while the RH side must be installed
10 cm from surfaces made from flammable materials.
● Position the appliance on a flat surface and, if
neccessary, adjust the height of the worktop by means
of the adjustable feet.
● The appliance is not suitable for built-in installation.
Important: the external oven panels must be
removed to perform the operations described in
this chapter. Since the appliance must be
switched on
to make certain adjustments,
exercise the utmost care when working in the
vicinity of the appliance’s “live” parts.
Attention: Maintenance in the upper part of
the appliance requ
ires the use of ladders with
protection (guard)

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3. ELECTRICAL CONNECTION
● The appliance must be connected to the mains power supply
in compliance with current regulations.
● Before connecting the appliance to the mains power supply,
make sure the voltage and frequency shown on the appliance
rating plate correspond with that of the power supply.
● The appliance must be permanently connected to the mains
power supply using an H05 RN-F type cable. The power supply
cable must be protected by a maetal or rigid plastic tube. If
the appliance is connected using an existing cable, do not
insert the installation tube in the appliance. Also make sure
the tube has no sharp edges.
● An isolating switch of suitable current raiting with a contact
bearking distance of at least 3 mm, and a 16 A delayed-action
T type fuse must be fitted upstream of the appliance. The
isolating switch must be installed near the appliance in the
permanent electrical system of the premises.
● The appliance must be suitably earthed. The earthing conduc-
tor must therefore be connected to the terminal marked by
the symbol on the connection terminal board.
The appliance must also be connected to an equipotential
bonding system.
This connection is made using the stop screw marked by the
symbol located on the outside of the appliance near the
power cable inlet.
The equipotential wire must have a minimum cross-section of
10mm2.
3.1 INSTALLING THE POWER SUPPLY CABLE
(Fig. “9”)
To connect the power supply cable, proceed as follows:
● Undo the two screws “V” fixing the terminal board panel
underneath the appliance on the front LH side.
● Feed the power supply cable through cable clamp inlet “B”.
● Connect the cable to terminal board “A” as shown in the
enclosed wiring diagram and fasten with the corresponding
cable clamp.
● Remount the panel and secure with the fixing screws.
The manufacturer declines any responsibility for failure to
comply with existing accident prevention standards.
4. WATER MAINS CONNECTIONS
(Refer to the installation diagrams at the beginning of this
handbook).
Fit a mechanical fitler and shut-off cock between water inlet
pipe “C” and the mains water supply. Before connecting the
fitler, run off a certain amount of water to remove any ferrous
particles from the piping.
● The water inlet must be connected to a drinking water supply
with pressure of 150-250 kPa (1.5-2.5 bar)
4.2 WATER DRAINAGE SYSTEM
Connect drain fitting “C” to a drain pipe of the same diameter
which is between 0.5 and 3 metres in lenght and is resistant to
temperatures of at least 100°C. The drain pipe must be
siphoned (height 80 mm) to an open drain “O” (“Air-Break”) or
floor grating in order to prevent any back-flow from the sewage
system from reaching the piping inside the oven or oven
chamber.
Check the hoses and elbows on metal pipes for kinks or
pinching along the entire drain line and make sure the drain
line has a minimum gradient of 5° to prevent water collecting
inside the system.
5. SAFETY DEVICES
The appliance is fitted with the following safety devices:
Protection fuses (see electrical wiring diagram) mounted
behind the control panel.
To replace, unscrew the cap and replace the blown fuse
with another of the same rating. The correct rating is
indicated on the corresponding fuse plate.
Oven chamber safety thermostat ( manual reset type)
mounted behind the control panel. The safety
thermostat shut off the power supply to the convection
heating system. The thermostat must only be reset by
qualified technicans after first eliminating the cause of
the fault.
Thermal cut-out inside fan motor. If the fan motor
overheats, the thermal cut-out trips and blows fuse F1,
causing the appliance to shut down (see electrical wiring
diagram).
The thermal cut-out must only be reset by qualified
technicans after first eliminating the cause of the fault
and replacing fuse F1 with another of the same rating. To
replace the fuse, open the control panel, unscrew the
cap an replace the blown fuse with another of the same
rating. The correct rating is indicated on the
corresponding fuse plate.
6. OPERATION TEST
- Switch on the appliance following the instructions for
use.
- Test the appliance for gas leaks.
- Test the operation of the gas exhaust system.
- Test burner ignition and flame uniformity by removing
the LH side panel (where necessary) and checking the
flame through the corresponding ports.
- Using the instructions manual, explain the operation,
routine maintenance and cleaning instructions to the
user.
Important: The drain system must be installed
so that any vapours from the open drain (Air-
Break”) do not enter the aeration vents under
the appliance.
Important:
-Exercise due care since certain areas of the
oven exerior get hot during use.
-Do not cover the exhausts on top of the
appliance.

8
7. SERVICING
Access to components requiring routine maintenance may be
easily gaind by opening the control panel or removing the LH side
panel and rear panel.
8. TROUBLE SHOOTING
C ertain faults may ocur during normal use of the appliance:
The oven chamber heats inefficiently or not at all.
Causes:
● The cooking temperature regulator has intervened.
● Damage resistances.
● Resistance contacter coil damaged.
● Thermostat sensor damaged (error EPt1)
● Damaged controller.
Oven temperature regulation impossible
Causes:
● Operational thermostat faulty.
Oven switches off
Causes:
● The F1 motor overheating fuse has tripped.
● The F2 control circuit component fuse has tripped.
9. LAYOUT OF MAIN COMPONENETS
(All work inside the appliance must only be carried out by a
trained installer authorised by the manufacturer.
The following components may be easily accessed by
removing the control panel and left side panel of the
appliance:
- Water selonoid valve.
Note:
The control panel may be opened to gain accessto all the
appliance’s gas and electrical components, including the
power terminal block (also accessible externally from
underneath the appliance) and the fuse.
● Removing the rear panel gives Access to the electrical
motor by removing the exhaust panel and the fan.

9
III. INSTRUCTIONS FOR USE
Before switching on the appliance, carefully read this
instructions manual which contains important information
about correct and optimum use of the appliance. For further
information about the oven’s features and cooking
performance, consult your local dealer.
● Do not place pans or utensils on top of the oven to avoid
obstructing the fume and steam exhaust ducts.
● Once every six mounths the burners, burner flame
uniformity and other related components must be
inspected by a qualified technician.
● Periodically (at least once a year) the appliance should
undergo a general inspection. For this purpose we
recommend taking out a service contract.
● Some models are equipped with a temperature probe
which measures the core temperature of products. This is a
precision instrument which must be handled with the
utmost care to avoid knocks or damage caused by insertion
or removal of the lead (particularly when using trolley-
mounted units). The guarantee does not cover damage to
the temperature prob caused by improper usage.
● When using cooking cycles with humidification, do not
exceed cooking temperatures of 200-210°C, which might
otherwise damage the oven chamber seals.
● When using the oven, leave a gap of at least 40 mm
between each container to facilitate the correct circulation
of hot air inside the oven.
The oven has a tempreature range of 30 to 300°C.
● Do not salt foods inside the oven chamber, particularly
during cooking cycles with humidification.
● Do not cook with flammable liquids such as high-alcohol
spirits.
1. DESCRIPTION OF CONTROL
PANEL
1.1. INTRODUCTION
To facilitate familiarisation with the oven’a functions,
refer to the fold-out page at the end of this booklet,
illustrating the control panel.
The different functions available on the various
models are described below.
Some functions are common to all models while
others are only available on certain models.
1.2. CONTROL PANEL
(refer to figure at end of booklet)
A - Thermostat (temperature programing range:
30-300°C).
B - Timer (time programming range 0-
120 min,
“∞”).
C - “Power on” led.
D - Heaters are switched led.
E - Fault led. (Please notify an authorized firm
is seen lights condition)
F - Steam key ( manual type)
G - Lighting lamp key (oven inside cabin
lighting)
H - Heated / unheated operating mode
switch (1-0-2 positions)
Note: the parts indicated in zone “K” (Fig. 3 if
illustrated) relate to the temperature probe function.

10
USING THE OVEN
2. COMMISSIONING
(see figure at end of booklet)
Introduction
Before switching on the appliance, connect the appliance to
the power supply at the isolating switch and open the water
and gas shut-off valves.
2.1 TURNING ON THE APPLIANCE
● Turn selector knob “C” to position “7”. Green indicator led
“A” illuminates to indicate that the appliance is powered
up.
● Press and turn gas knob “S” to position (pilot ignition).
Hold the knob pressed in for a few seconds until the pilot
flame ignites and then release. On 6*GN 1/1 models, hold
knob “S” pressed in and simultaneously press ignition buton
“AP” until the pilot flame ignites. Make sure the flame is
correctly lit by looking thtough inspection port “P”. If the
flame has gone out repeat the above operation.
● Turn gas knob “S” to position (burner setting).
● Turn selector knob “C” to the required cooking cycle (see
para. 1.2).
● Set the cooking temperature using thermostat knob “D”.
● Set the cooking time using timer knob “E”.
Indıcator led “B” illuminates to indicate activation of the
cooking cycle.
● At the end of cooking cycle the oven emits an acoustic
signal for about one minute.
Note: Before running a cooking cycle with humidification,
preheat the oven chamber to about 100°C using the dry
heating cycle.
2.2 TURNING OFF THE OVEN
● Get the thermostat to 30 degrees.
● Be sure the rest the timer.
● Heated / unheated fan switch take “0” position.
● Water on / off Turn off the tap.
● Unplug the main power source. Be sure to turn off the
electrical connection to the machine.
3. COOKING CYCLES
(see figure at end of booklet)
Power up the appliance ( indicator “H” on).
3.1 “CONTINUOUS HEATING” – “DRY
HEATING “ CYCLE
To activate a continuous heating cycle, simply turn
timer knob “E” to position “∞”, after first turning knob
“D” to the required temperature setting.
To program a dry cooking cycle (without moisture),
simply:
● Turn selector knob “C” (Fig. 3) to position “7” andset
the required cooking temperature and time.
3.2 HEATING CYCLE “WİTH
HUMIDIFICATION”
Moisture during cooking to make the desired
range "F" humidification by using the key, this
process
be carried out manually.
4.
TURNING OFF THE OVEN IN
THE EVENT OF FAULTS
In the event of faults, switch off the appliance as follows:
● Disconnect the appliance from the main power supply
at the isolating switch and close the water and gas
cocks.
● Contact a technical service centre with personel trained
and authorised by the manufacturer.
5. CARE AND MAINTENANCE
● Disconnect the appliance from the main power supply
at the isolating switch and close the water and gas
cocks.
● At the end of each day clean the oven interior with an
oven cleaner, following the directions given by the
product supplier.
● Do not wash the appliance with jets of water.
1
2
5
4
3

11
● Do not use products containing chlorine (bleach,
hydrochloric acid etc.) even diluted, to clean the steel
surfaces.
● Do not use corrosive substances (i.e. muriatic acid) to
clean the floor underneath the appliance
MAINT
ENANCE, INSPECTIONS, CHECKS
AND CLEANING
FREQUENCY
Routine cleaning
Daily
General Cleaning of machine
and
surrounding area
Mechanical protection devices
Mounthly
Check condition and for any deformation,
loosening or removed parts.
Control and Machine structure
Yearly
Check mechanical part for any breakage or
deformation, tightening of screws. Check
readability and condition of words, stickers
and symbols and restore if necessary.
Electrical connection cable and plug
Yearly
Check connection cable (replace it if
necessary) and plug.
To facilitate the task of cleaning the oven, remove the trolley
mounted unit runners in the oven base (if fitted), and also the
lateral air diffusors supporting the oven trays, and the fan
suction panel.
● To remove the air diffusors inside the oven, proceed as
follows:
- Lift the diffusor and rotate to release the two front pins.
When this is done, remove the diffusor by detaching the
hooks from the slots in the fan panel.
To remount the diffusor, simply repeat the above procedure
in reverse order.
● To remove fan suction panel “A” (Fig. “12”) inside the oven,
proceed as follows:
- Remove the lateral air diffusors, ondo the two fixing
screws “D” and, if necessary, lower humidifier “E”, by
slackening the corresponding fixing screws.
- Lift the panel and detach from the two bolts at the bottom
of the oven
Note: The two arrows on the panel indicate the position of the
holes fort he bolts at the bottom of the oven.
To remount the fan panel, simply repeat the above procedure
in reverse order.
Cleaning the oven chamber drain pipe
Periodically clean the drain pipe from inside the oven.
● Clean the stainless steel surfaces daily using
lukewarm soapy water. Rinse thoroughly and dry
carefully.
● Never use abrasive materials such as steel wool
pads, iron brushers or scrapers to clean the stainless steel
surfaces, since they may leave ferrous particles on the
steel surface, causing it to rust.
● If the appliance is to remain idle for long periods,
proceed as follows:
- Disconnect from the electrical power supply at
the isolating switch and close the water and gas cocks;
- Using a cloth soaked in vaseline oil, vigorously
rub the stainless steel surffaces until they are wrll
lubricated;
- Periodically air the premises.
Changing the oven bulb (Fig. “14”)
If the oven bulb out, replace as follows:
● Disconnect the appliance from the main power
supply.
● Unscrew the four screws fixing ring nut “A” to
the light fixture and remove glass shield “V” together with
seal “G”.
● Remove halogen lamp “L” and replace with on
the same (12V - 20W – 300°C) using a clean piece of
paper/cloth to prevent direct contact with your fingers.
● Make sure the safety glass is correctly fitted
inside the seal and remount. When its done, fix the ring
nut using the four screws after first lubricating the seal
with non-toxic silicon grease.

12
A
B
D
F
G
H
CONTROL PANEL
E
C

13
To understand your ovens temperature-time-humidification adjustments for better cooking, don’t forget to
get benefit from Italinox cooking guide which has been prepared for you by an executive chef. You can find
it inside your oven or you can request from your dealer.