Metos PROVENO E 100 l User manual

COMBI-KETTLE
PROVENO E
TYPE: 40 l, 60 l, 80 l, 100 l, 150 l, 200 l, 300 l, 400 l
BASIC
COMBI
Installation and Operation Manual
S/N: 10910605090000 Rev.: 4.0
Basic E 4222030, 4222031, 4222032, 4222033, 4222034, 4222035, 4222036
Combi E 4222044, 4222045, 4222046, 4222047, 4222048, 4222049, 4222050
4215956, 4215957, 4215958, 4215959, 4215960, 4215961, 4215962, 4215963

2.1.2009 Rev. 4.0
Dear Customer,
Congratulations on deciding to choose a Metos appliance for your kitchen activities. You
made an excellent choice. We will do our best to make you a satisfied Metos customer
like thousands of customers we have around the world.
Pleasereadthis manual carefully.Youwilllearncorrect, safeandefficientworking meth-
ods in order to get the best possible benefit from the appliance. The instructions and hints
in this manual will give you a quick and easy start, and you will soon note how nice it is
to use theMetos equipment.
All rights are reserved for technical changes.
Youwillfindthemaintechnicaldataontheratingplatefixedtotheequipment.Whenyou
need service or technical help, please let us know the serial number shown on the rating
plate. This will make it easier to provide you with correct service.
For your convenience, space is provided below for you to record contact information for
your local service provider.
METOS TEAM
Phone number of your service provider:............................................................................
Contact person:....................................................................................................................

2.1.2009 Rev. 4.0

2.1.2009 Rev.
1. General .......................................................................................................... 1
1.1 Symbols used in the manual .......................................................................................... 1
1.2 Symbols used on the appliance ...................................................................................... 1
1.3 Checking the relationship of the appliance and the manual .......................................... 1
1.3.1 Proveno combi-kettle versions ............................................................................... 2
2. Safety instructions ........................................................................................ 5
2.1 General .......................................................................................................................... 5
2.2 Construction of the combi-kettle ................................................................................... 6
2.3 Safe and correct use ....................................................................................................... 8
2.3.1 Avoiding burns ...................................................................................................... 9
2.3.2 Avoiding risks during mixing and tilting the kettle ............................................... 9
2.3.3 Other instructions for correct and safe use ............................................................ 9
2.3.4 Changing the settings and adjustments ................................................................ 10
2.3.5 Safety instructions in the event of malfunction ................................................... 11
2.4 Disposal of the appliance ............................................................................................. 11
2.5 Other prohibitions (dangerous methods and procedures) ............................................ 11
3. Functional description ................................................................................ 12
3.1 Intended use of the appliance ...................................................................................... 12
3.1.1 Use for other purposes ......................................................................................... 12
3.2 Construction ................................................................................................................ 12
3.3 Operating principle ...................................................................................................... 12
3.4 Operation switches and indicator lights ...................................................................... 13
3.4.1 Display messages for the user .............................................................................. 14
3.4.2 Error message lights ............................................................................................. 15
4. Operation instructions ............................................................................... 16
4.1 Before use .................................................................................................................... 16
4.1.1 Preparing the use .................................................................................................. 16
4.2 Operation procedures ................................................................................................... 19
4.2.1 Operating the control panel - General .................................................................. 19
4.2.2 Tilting the kettle ................................................................................................... 19
4.2.3 Positioning the mixing tool and scrapers ............................................................ 20
4.2.4 Cooking ................................................................................................................ 21
4.2.5 Changing the temperature .................................................................................... 22
4.2.6 Stopping the cooking ........................................................................................... 22
4.2.7 Mixing functions ................................................................................................. 22
4.2.8 Mixing while tilting (R option) ............................................................................ 24
4.2.9 Water automation ................................................................................................ 24
4.2.10 Timer functions ....................................................................................................... 25

2.1.2009 Rev.
4.2.11 Manual cooling (option) ................................................................................... 27
4.2.12 Possible power failure during timing or EasyRun program ............................. 28
4.2.13 Self-control (HACCP) (option) ........................................................................ 29
4.3 After use ...................................................................................................................... 30
4.3.1 Cleaning ............................................................................................................... 30
4.3.2 Periodic service .................................................................................................... 33
4.3.3 Service recording ................................................................................................. 33
5. Installation ................................................................................................... 34
5.1 General ........................................................................................................................ 34
5.1.1 Operating conditions ............................................................................................ 34
5.1.2 Possible interference from the surroundings (to the surroundings) ..................... 34
5.1.3 Storage ................................................................................................................. 34
5.1.4 Unpacking the appliance ...................................................................................... 35
5.1.5 Disposal of the package ....................................................................................... 35
5.2 Installation ................................................................................................................... 35
5.2.1 Subsurface frame cast into the floor .................................................................... 36
5.2.2 Surface installation frame fixed to the floor ........................................................ 37
5.2.3 Installing the combi-kettle on the frame .............................................................. 38
5.3 Electrical connections .................................................................................................. 42
5.4 Water connections ....................................................................................................... 45
5.4.1 Water connection and quality requirements ....................................................... 45
5.4.2 Optional twin water connection (T) for soft water .............................................. 46
5.4.3 Extreme water conditions .................................................................................... 46
5.5 Ventilation ................................................................................................................... 46
5.6 Other installations ....................................................................................................... 47
5.7 Procedures after installation ........................................................................................ 47
5.7.1 Adjusting the tilting ............................................................................................. 47
5.7.2 Fastening the mixer motor cover box .................................................................. 48
5.8 First run and testing ..................................................................................................... 48
5.8.1 Filling the steam generator .................................................................................. 48
5.8.2 Checking the safety block .................................................................................... 49
5.9 Adjustments, programming ......................................................................................... 50
5.10 Staff training .............................................................................................................. 50
6. Adjustment instructions ............................................................................. 51
6.1 Setting customer specific parameters .......................................................................... 51
6.2 Customer specific parameters, settings and factory presets ....................................... 52
7. Troubleshooting .......................................................................................... 54
8. Technical specifications .............................................................................. 57

2.1.2009 Rev.

2.1.2009 Rev.

2.1.2009 Rev. 4.0
General
1
1. General
Carefully read the instructions in this manual as they contain important information re-
garding proper, efficient and safe installation, use and maintenance of the appliance.
Keep this manual in a safe place for eventual use by other operators of the appliance.
The installation of this appliance must be carried out in accordance with the manufactur-
er’s instructions and following local regulations. The connection of the appliance to the
electricand water supply must be carried out by qualified persons only.
Persons using this appliance should be specifically trained in its operation.
Switch off the appliance incase of failure or malfunction. The periodical function checks
requested in the manual must be carried outaccording tothe instructions. Have the appli-
ance serviced by a technically qualified person authorized by the manufacturer and using
original spare parts.
Not complying with the above may put the safety of the appliance in danger.
1.1 Symbols used in the manual
This symbolinforms abouta situationwherea safetyrisk might beat hand.Given instruc-
tions are mandatory in order to prevent injury.
This symbol informs about the right way to perform in order to prevent bad results, appli-
ance damage or hazardous situations.
This symbol informs about recommendations and hints that help to get the best perform-
ance out of the appliance.
1.2 Symbols used on the appliance
This symbol on a part informs about electrical terminals behind the part. The removal of
the part must be carried out by qualified persons only.
1.3 Checking the relationship of the appliance and the manual
The rating plate of the appliance indicates the serial number of the appliance. If the man-
uals are missing, it is possible to order new ones from the manufacturer or the local rep-
resentative. When ordering new manuals it is essential to quote the serial number shown
on the rating plate.

2.1.2009 Rev. 4.0
General
2
1.3.1 Proveno combi-kettle versions
The user panel and the available functions on the combi-kettle are different depending on
the combi-kettle version. This manual covers the Proveno Basic, Basic + AutoPack and
Combi versions. The functions of the different versions are:
Proveno Basic
1. Heating
2. HACCP
3. Display for heating
4. ON/OFF switch
5. Error message lights
6. Kettle bowl tilting
7. Return kettle bowl to upright position
8. Central dial

2.1.2009 Rev. 4.0
General
3
Proveno Basic + AutoPack
1. Heating
2. HACCP
3. Display for heating
4. ON/OFF switch
5. Error message lights
6. Starting time
7. Displays for timer and water fill
8. Function time
9. Automatic water fill
10. Manual water fill
11. Kettle bowl tilting
12. Return kettle bowl to upright position
13. Central dial

2.1.2009 Rev. 4.0
General
4
Proveno Combi
1. Heating
2. HACCP
3. Mixer
4. Mixer start and pause
5. Displays for heating and mixer
6. ON/OFF switch
7. Error message lights
8. Stop (to stop the mixer)
9. Kettle bowl tilting
10. Return kettle bowl to upright position
11. Central dial

2.1.2009 Rev. 4.0
Safety instructions
5
2. Safety instructions
2.1 General
The Proveno combi-kettle has been designed and manufactured in compliance with the
Directive regarding Safety of Machinery, the Low Voltage Directive, the Directive re-
garding Electromagnetic Compatibility and the Directive regarding Pressure Equipment
currently in force.
The Proveno combi-kettle is a pressurized vessel with a maximum operating pressure of
1 bar (or 0,5 bar for certain markets). Overpressure is prevented by means of both me-
chanical (safety valve, pressure switch) and electronic control.
The Proveno combi-kettle is provided with water level control, which prevents heatingif
there is not enough water in the steam generator.
Heating,mixing,waterfillingorcoolingdonotfunctionwhenthekettleistilted.Allfunc-
tions of the kettle are interrupted when the emergency/stop switch is pressed. The switch
is released by turning it to the right.
The manufacturer does not take responsibility for consequences caused by incorrect use
or use against the operation instructions.

2.1.2009 Rev. 4.0
Safety instructions
6
2.2 Construction of the combi-kettle
The main parts of the combi-kettle are illustrated in the following pictures:
1. Support pillar
2. Safety block
3. Mixer and mixing tool (accessory)
4. Strainer plate (accessory)
5. Emptying valve for steam generator
6. Safety lid
7. Safety grid for fill opening
8. One-grip tap for cleaning jet
9. Control panel
10. Emergency/stop button
11. Cleaning jet
12. Water fill to kettle

2.1.2009 Rev. 4.0
Safety instructions
7
Lid
1. Safety lid
2. Lifting arm
3. Locking lever of the lid
4. Safety grid for fill opening
5. Safety switch
6. Cover for fill opening
Control panel and mains switch
1. Control panel
2. Emergency/stop button
3. Mains switch

2.1.2009 Rev. 4.0
Safety instructions
8
Proveno Basic + AutoPack
1. Heating
2. HACCP
3. Display for heating
4. ON/OFF switch
5. Error message lights
6. Starting time
7. Displays for timer and water fill
8. Function time
9. Automatic water fill
10. Manual water fill
11. Kettle bowl tilting
12. Return kettle bowl to upright position
13. Central dial
2.3 Safe and correct use
Use of the combi-kettle is prohibited if you have not acquainted yourself with the user
manual and the safety instructions its contains. Observe the following instructions con-
cerningsafe and correct use of the appliance.In case of malfunction, proceed as follows:
• Check the nature of malfunction to be able to describe it and the situation where it
occurs. Also consult the user manual to make sure that the appliance really func-
tions against the operation instructions.
• Review the troubleshooting table contained in this manual to find a possible cause
and repair measures.
• Contact your service provider. Be ready to quotethe data for easy identification of
the appliance (service code, manufacturing number, model, type, year of purchase
etc.) and to describe the problem as accurately as possible.
The manufacturer does not take responsibility for any damage in case the operation in-
structions and warnings contained in this manual are neglected.

2.1.2009 Rev. 4.0
Safety instructions
9
2.3.1 Avoiding burns
• Beware of the inner surface, the upper rim and the lid that may be hot.
• Beware of hot steam when opening the lid.
• Beware of the hot mixing tool after cooking. Use protective gloves.
• Do not open the bottom valve or the emptying valve of the steam generator when
the kettle is hot (pressurized).
• Alwaysmake sure that the mixing speed is appropriate, thus preventing foodstuffs
from splashing up through the holes of the lid.
• Keep the emptying valve of the steam generator closed. Open it only when there
is no pressure, i.e. when you plan to empty the steam generator entirely or to re-
move the cooling water.
• Beware of hot steam and hot surfaces when you add ingredients to the kettle or
taste the food you are preparing.
• When cooling the food, water discharging from the steam generator may be hot at
the beginning of the process.
2.3.2 Avoiding risks during mixing and tilting the kettle
• Stopthemixerbeforeopeningthelideitherwiththe or button.
• Do not push your fingers or utensilsinto thekettle when the mixer isin operation.
• Donotwearscarfs,tiesetc.hangingclothingwhichmaycatchontherotatingmix-
er.
• Protect your hair to prevent it from catching on the rotating mixer.
• Do not touch the rotating mixer.
• Operating themixer when the lid is open is prevented/prohibited under all circum-
stances (safety regulations at work).
• Ensure that nobody stands behind or in front of the kettle during tilting.
• Donot stand in front of the kettlewhen you tiltthe kettle orreverse it to a horizon-
tal position.
• Whentiltingthekettle,makesuretherearenoobjectsinthespacebetweentheket-
tle and the pillars or that no objects can fall there when the kettle is being tilted.
• When tilting the kettle, make sure that nobody's fingers, hands or other parts of
their body are in danger of getting between the kettleand the pillars.
• Alwayscheck that the mixing tool hasbeen locked in place before starting to mix.
• Always check that the scrapers have been properly attached to the mixing tool.
2.3.3 Other instructions for correct and safe use
• Stopthemixerbeforeopeningthelideitherwiththe or button.
Stopping the mixer by opening the lid activates the emergency/stop function.
• Keep the cleaning jet tap closed when the jet is not used.
• Themixing tool is easier to position and remove from the kettle when the kettle is
in a tilted position (ergonomics).
• Protect yourself inan appropriate way when cleaning thekettle(follow safety and
handling instructions of the detergent).
• Do not use the kettle if its protective/cover plates are not properly in place.

2.1.2009 Rev. 4.0
Safety instructions
10
• Observethecleaninginstructions.Avoidexcessiveuseofwaterwhencleaningthe
control pillar. Use of a high-pressure jet is prohibited. Disconnect the control
voltage of the kettle with the ON/OFF switch and with the mains switch before
cleaning the kettle.
1. ON/OFF switch
2. Mains switch
• Make sure before use that the removable lid is properly in place.
• Make sure before use that the safety grid is properly in place.
• Always open the lid to its extreme position and check the lid's secure before you
bend down over the kettle.
• Checkthekettle'ssafetyvalveatregularintervalsinthewayexplainedinthisman-
ual, and keep a record of regular checks.
2.3.4 Changing the settings and adjustments
Onlyqualifiedpersons with sufficient competence andexpertknowledge of the appliance
are allowed to change technical adjustments. The user can adjust some functions of the
appliance to make them better suit their food production (see "Setting customer specific
parameters"). The service parameters can only be adjusted by a qualified person having
the required expert knowledge of the appliance.

2.1.2009 Rev. 4.0
Safety instructions
11
2.3.5 Safety instructions in the event of malfunction
In case of a serious emergency, all functions of the appliance must be stopped by pressing
the emergency/stop button or by turning themains switch to the OFF position. The func-
tions become operable when the button is released by turning it to the right. In case the
reason for using the emergency/stop switch is a serious malfunction jeopardizing safety
at work, contact an authorized service provider immediately.
1. Emergency/stop button
2. Mains switch
2.4 Disposal of the appliance
When the appliance has reached the end of its useful life, it must be disposed of in com-
pliance withthe local rules andregulations. Thebest way ofdealing with or recycling any
substances which potentially have an adverse impact on the environment is to dispose of
them through a proper waste company.
2.5 Other prohibitions (dangerous methods and procedures)
Deliberate disregard of safety devices is prohibited, as it jeopardizes safe work in the
kitchen. The manufacturer does not take responsibility for damage caused by deliberate
use of a defective appliance, disregard of the safety precautions by modifying the de-
signed operation of the appliance, or neglect of the technical condition, maintenance or
service of the appliance.

2.1.2009 Rev. 4.0
Functional description
12
3. Functional description
3.1 Intended use of the appliance
The Proveno combi-kettle is designed for professional food preparation. Using Proveno
for other purposes is prohibited. It is forbidden to put corrosive ingredients or substances
reacting with each other in the kettle. Please observe that long-term effect of some sub-
stances used in food preparation is corrosive. Such substances are, for example, salt, ace-
tic acid, citric acid and lactic acid.
3.1.1 Use for other purposes
The manufacturer does not take responsibility for functional troubles or damages caused
by misuse or use for other purposes than stated above.
3.2 Construction
Theconstruction ofthe kettleisof stainless steel throughout(AISI304). The inner bottom
and jacket are of acid-proof steel (AISI 316). The kettle is triple-jacketed and thermally
insulated throughout.
3.3 Operating principle
The Proveno kettle is heated by steamgenerated with heating elements. The steam gener-
ator and heating elements are located in the lower section of the kettle.
The kettle tilts by means of a tilting motor (40-150-litre kettles). Larger kettles (200-300
litres) areequipped with a hydraulic tiltingmechanism. Themixing functions (accessory)
are performed by means of a gear motor. Cooling (accessory) is based on cold water cir-
culating inside the kettle's steam jacket. The control panel of the appliance is situated on
the kettle's right-hand pillar (control pillar).