For fresh cooking of pasta in portions
For deep-frying food
For system gastronomy
Can be combined with the Rieber °CHECK digitalisation and organisation system
Please read Operating Instructions beforehand
Translation of the Original Operating Instructions
Contents
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Rieber GmbH & Co. KG
Rieber Professional.
Our solutions guarantee high quality, safety and, above all,
excellent energy efficiency and cost effectiveness.
Contents
1 Revision Index ................................................................................................................................................. 4
2 Important Information ..................................................................................................................................... 4
2.1 Use of this guide ................................................................................................................................................ 4
2.2 Representation conventions in the text .............................................................................................................. 5
2.3 Structure of safety instructions ........................................................................................................................... 5
3 General Safety Instructions ............................................................................................................................ 6
3.1 General behaviour ............................................................................................................................................. 6
3.2 On use of electrical appliances .......................................................................................................................... 6
3.6.1 Risks due to the liquid, oil or water used ....................................................................................................... 9
3.6.2 Risks due to electricity ................................................................................................................................. 13
3.6.3 Risks due to hot outside surfaces of housing .............................................................................................. 13
3.6.4 Risks due to incorrect installation ................................................................................................................ 13
3.6.5 Risks during transport of the appliance ....................................................................................................... 14
3.6.6 Risks associated with use as a mobile appliance in marquee hospitality ..................................................... 14
3.6.7 Risks concerning the use of the appliance by children ................................................................................ 15
3.6.8 Safety and monitoring devices .................................................................................................................... 15
3.7 Note the product identification and ensure its preservation .............................................................................. 16
3.8 Information about regulations to be followed .................................................................................................... 16
3.9 Instructions on behaviour in an emergency ...................................................................................................... 17
6 Checking the Delivery Condition ................................................................................................................. 24
Revision Index
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3
7 Use ................................................................................................................................................................. 25
7.1 Safety information for use ................................................................................................................................ 25
7.2 Instructions for use ........................................................................................................................................... 26
7.3 Instructions for cooking pasta ........................................................................................................................... 27
7.4.1 General procedure ...................................................................................................................................... 30
7.4.2 Remove residues from the oil ...................................................................................................................... 32
7.4.3 Change used oil .......................................................................................................................................... 33
7.4.4 Store oil ....................................................................................................................................................... 34
7.5 Display setpoint temperature ............................................................................................................................ 34
7.6 Change setting during operation ...................................................................................................................... 35
7.7 Switch appliance off ......................................................................................................................................... 35
8 Cleaning, Maintenance and Care ................................................................................................................. 36
8.1 Safety information relating to cleaning, maintenance and care ........................................................................ 36
8.2 Choose the correct cleaning method ................................................................................................................ 37
8.3.1 Clean appliance in heating zone .................................................................................................................. 38
8.3.4 Clean ventilation slots at least every 4 weeks.............................................................................................. 39
8.4 Descale appliance if necessary ........................................................................................................................ 40
8.5 Disinfect the appliance as required .................................................................................................................. 40
8.6 Keep ready for next use in dry condition .......................................................................................................... 40
9 What to Do If? ................................................................................................................................................ 41
9.1 Notes on troubleshooting ................................................................................................................................. 41
9.2 Disposing of your product ................................................................................................................................. 41
10 Warranty and Liability ................................................................................................................................... 42
11 Excerpt from the EC Declaration of Conformity ......................................................................................... 42
12 Index ............................................................................................................................................................... 43
Protect yourself against potential hazards and prevent damage to your appliance.
► It is essential that you read the user guide before using the product for the first time.
► Keep this guide in a safe place and pass it onto the next owner should you wish to part
with the product.
1 Revision Index
2 Important Information
2.1 Use of this guide
This guide contains important information about how you can use the appliance safely and correctly.
If there are any shortcomings in your opinion, please do not hesitate to let us know. With your help, we
will try to become even better.
Please add your notes here
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ATTENTION
indicates potential damage to property without any personal injury.
Failure to follow these instructions may cause damage to property.
User tip
►Useful information or tip
Minute
min
Degrees Celsius
°C
DANGER
indicates imminent danger.
Failure to follow these warning instructions will result in serious bodily
injury or even death.
WARNING
indicates a potentially hazardous situation.
Failure to follow these warning instructions may cause serious bodily
injury or even death.
CAUTION
indicates a potentially harmful situation.
Failure to follow these warnings may cause minor bodily injury.
2.2 Representation conventions in the text
Highlighting . . . Text fragment, which must be emphasized
List
Instructions for action
‘. . . ’ Cross reference
Important Information
# Indication (excerpt) of abbreviations and units of measurement used
2.3 Structure of safety instructions
The signal words DANGER - WARNING - CAUTION classify the degree of risk of bodily injury in an actual
situation. You can avoid injury by complying with the behavioural rules provided.
The warning triangle symbol indicates a "General Danger".
General Safety Instructions
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3 General Safety Instructions
This section covers residual risks and hazards associated with the intended use of the appliance. We have
provided a list of all generally valid safety instructions which must be followed.
In the following section, safety information relating to a particular operation or situation is placed before the
appropriate operation step or description of the situation.
3.1 General behaviour
This appliance meets the current state of the art and complies with all acknowledged technical safetyrelated regulations. Nevertheless hazards may still arise.
Only use this appliance when it is in fault-free condition and according to the instructions in
this user guide.
During all phases of the appliance life cycle please ensure that the appliance is safely
integrated into its environment.
Do not make any conversions or modifications to the appliance.
3.2 On use of electrical appliances
Safety instructions according to EN 60745-1:
Work area
Keep your work area clean and tidy. A messy or unlit work area can cause accidents.
Keep children and other persons at a distance when using the product.
Electrical safety
The plug on the unit must fit in the socket. Do not modify the plug in any way. Never use
an adapter in combination with earthed appliances. Using an unmodified plug and a
suitable socket will reduce the risk of an electric shock.
Avoid bodily contact with earthed surfaces such as pipes, heating units, cookers and
refrigerators. The risk of an electric shock is greater when your body is earthed.
Keep the appliance away from rain or damp. Allowing water to get into an electric
appliance will increase the risk of electric shock.
Do not misuse the cable by using it to remove the plug from the socket. Always remove
whilst holding onto the plug. Keep the cable away from heat, oil, sharp edges or the
moving parts of other appliances. Using damaged or tangled cables increases the risk of
electric shock.
When working with an appliance outdoors, only use extension cables which are permitted
for outdoor use. Using an extension cable suitable for outdoor use reduces the risk of
electric shock.
Potential risk of fire due to heat build-up. Unwind the cable from the cable drum to
prevent a possible heat build-up and/or cable fire. The coupling must have splash
protection, must be made of rubber or be rubber-coated.
Safety guidelines for persons
Be alert. Pay attention to what you are doing. Take the utmost care when working with
electrical appliances. Do not use the appliance when tired or under the influence of
drugs, alcohol or medication.
Just one moment of inattention whilst using the appliance can result in serious injury.
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Careful handling and use of electrical appliances
Keep unused electrical appliances in places where children are not able to reach them.
Do not allow the appliance to be used by persons who are not familiar with it or persons
who are not familiar with this user guide. Electrical appliances are dangerous when in the
hands of inexperienced persons.
Treat the device with care. Check that moving parts are functioning properly and do not
block; check whether parts are broken or damaged and impairing the functioning of the
device. Have any damaged parts repaired before using the appliance. Many accidents
are caused by poorly-maintained electrical appliances.
Use electrical appliances, accessories etc. in accordance with these guidelines and in a
manner that is specified for this particular appliance type. When using the appliance,
please take into account the working conditions and the work being carried out. Using
electrical appliances for other uses than that intended can lead to hazardous situations.
Service
Only have the device repaired by qualified and authorised staff. Only use original spare
parts. In this way you can ensure that the appliance remains safe.
3.3 Operator's duties
General Safety Instructions
Operator
The operator is the person who operates the appliance for commercial or economic purposes either
himself/herself or lets others use it and bears the legal appliance responsibility for protection of the
user, staff or any third parties during operation.
Operator's obligations
The appliance is used in commercial applications. For this reason, the operator of the appliance must
meet all legal duties relating to work safety.
In addition to the safety instructions in this guide, the safety, accident prevention and environmental
protection regulation applying to the application of the appliance must be complied with.
In particular, the following shall apply:
The operator must be familiar with the applicable work safety regulations and identify, by
carrying out a risk analysis, any additional hazards which are due to the place where the
appliance is used. These hazards must be addressed in the form of operating instructions
governing the operation of the appliance.
During the whole service life of the appliance, the operator must verify if the operator's
operating instructions reflect the current versions of the applicable regulations. If
necessary, the operator must update the operating instructions accordingly.
The operator must define and assign the responsibilities for installation, operation, repair,
maintenance and cleaning clearly.
The operator must make sure that all personnel working with the appliance have read
and understood this guide. In addition, the operator must train the personnel and inform
them of the hazards involved at regular intervals.
The operator must provide the personnel with the necessary protective equipment and
make sure that they wear it.
General Safety Instructions
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In addition, the operator must ensure that the appliance is always in a perfect technical condition. For
this reason, the following shall apply:
The operator must ensure that the maintenance intervals defined in this guide are
obeyed.
The operator must have all safety equipment checked regularly for completeness and
proper function.
The operator must ensure that the required media connections are available.
The operator must ensure that all safety-relevant measures required on site are taken.
3.4 Personnel qualification
Safe operation requires certain technical skills and personal qualification of each person.
The responsibility for organization lies with the ‘Designated Representative’ (operator).
According to EN 50110-1, the Designated Representative is a 'person assigned the direct
responsibility for the performance of the work. If necessary, this responsibility can be
assigned partly to other persons. [...] The designated representative must instruct all
persons involved in the work on all hazards which may not be obvious for them’.
The work may only be performed by ‘instructed persons’ who have been trained
accordingly. Training, instructions must be repeated, proper understanding must be
verified (ideally by way of an appropriate test).
Only ‘Qualified Staff’ are allowed to carry out repair work.
IEC 60204-1 defines qualified personnel as "persons who, on account of their training
and relevant experience are in the position to recognise risks and avoid potentially
dangerous situations."
Electrical work may only be carried out by trained and experienced electricians.
Electro-technically instructed persons may only work under the supervision of a qualified
electrician.
3.5 Provide personal protective equipment (PPE) for personnel
The requirements for heat-protection gloves are regulated by the European Glove Standard EN 407.
This relates to safety gloves for protection against thermal risks (heat and /or flames).
Relevant selection criteria for this appliance are:
Boiling water, steam, hot oil up to 190 °C
Residual risks from burning oil and grease explosion
Ensure that the personnel wear the personal protective equipment appropriate to the
relevant situation.
Wear safety gloves to avoid burns and scalds to hands and arms.
Wear sturdy shoes to prevent injuries during transport.
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Pasta set
3.6 Appliance-specific safety instructions
This chapter describes general, appliance-specific safety instructions. In the following section, additional safety
information relating to a particular operation or situation is placed before the appropriate operation step or
3.6.1 Risks due to the liquid, oil or water used
description of the situation.
Risks due to hot surface in the base of the container
The heating element is in the base of the container. The setting range on the control is up
to 190 °C.
Risks due to hot water or oil:
This appliance can be used with water and with oil. Filling volume MIN 5 – MAX 12 litres.
When the set is not in use cover with a lid, for example GN 1/1, to save energy costs and
reduce the risk of burns from hot liquid.
Use the pasta set provided for pasta cooking. When the basket is inserted, the risks from
splashing hot liquid are reduced.
General Safety Instructions
General Safety Instructions
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Deep-frying
set
Use the deep-frying set provided for deep-frying. When the basket is inserted, the risks
from splashing hot liquid are reduced.
Risks due to flash point of the oil used:
The flash point of a substance is the lowest temperature at which an ignitable steam-air mixture can
form above the substance.
The setting range of the appliance is up to 190 °C.
Note the flash point of the oil used.
Heat the oil to maximum 10 °C below the flash point.
‘Display setpoint temperature’, page 34
Risks due to oil bubbling over or splashing:
Only use one type of oil, otherwise the oil in the deep fryer could bubble over or splash. Do
not mix oils.
General Safety Instructions
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Risks of a grease fire or grease explosion:
If you pour water into hot oil, there is a risk of fire and explosion.
There is a risk of confusing oil with water.
Always check beforehand which liquid is in the container, oil or water.
Grease fires are problematic, as attempts to extinguish them with water can lead to a grease
explosion. A grease explosion can occur if an attempt is wrongly made to extinguish a grease fire with
water or liquids (beverages etc.) with a high water content.
NEVER attempt to extinguish burning oil with water. NEVER pour water into hot oil.
The easiest way to extinguish a grease fire is to place a dry cover on top, so that the flammable
substance is separated from the oxygen and quenched. However, you must take care to protect
yourself, as some parts of the body (arms, chest and face) are only minimally protected and there is a
risk of burns.
If the hot oil catches fire:
If present: Switch off the extraction fan.
Extinguish the flames with a large cover.
Keep a suitable fire extinguisher ready to hand for extinguishing cooking oil and cooking fat
fires.
General Safety Instructions
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Risks associated with draining hot liquid
Risks of burns and scalds. Drain liquid at the safety drain valve.
Allow hot liquid to cool down first.
Place a heat-resistant container (filling volume ≥ 14 litres) under the safety drain valve to
collect the water or oil.
Open the safety drain valve.
Do this by pressing it down and turning it anticlockwise.
The safety drain valve is intentionally difficult to operate. This is to prevent accidental
draining of the well.
▌The water or oil runs into the container.
Dispose of water or oil correctly.
Close safety drain valve.
Do this by pressing it down and turning it anticlockwise.
Advised protective measures:
Wear personal protective equipment (PPE) such as protective gloves to prevent injuries to
hands and arms.
To prevent injuries, any use in public is only admissible under constant supervision.
Keep flammable materials away from the product.
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3.6.2 Risks due to electricity
Before each use, inspect the product, the connecting plug and electric cable for any visible
signs of damage.
The cable must be routed so that it cannot be squeezed or overheated.
The socket outlet must be easily accessible so that the unit can be disconnected from the
power supply at any time.
Compare the connection data on the type plate with the data of the electrical network
before connecting (voltage and frequency, power rating).
Connect the appliance to a socket with a series-connected residual current operated device
(RCD) with a tripping current of 30 mA.
Only operate the appliance with a power socket that can be disconnected.
Do not operate the appliance unprotected outdoors. Keep the appliance away from
moisture. Can be used outdoors, for example in marquees, if safety requirements are
adhered to.
General Safety Instructions
3.6.3 Risks due to hot outside surfaces of housing
The temperatures on the outside surfaces are up to 70 °C at maximum heating capacity.
Wear personal protective equipment (PPE) such as protective gloves.
3.6.4 Risks due to incorrect installation
Risk of fire due to failure to observe fire protection regulations.
A fire cannot be excluded when handling hot oil.
Observe the fire protection regulations. Get information from the local authorities.
Risks due to inadequate ventilation of the appliance at the back panel.
Maintain at least 10 cm distance at the back panel or ventilation slots, to allow the air to
circulate unimpeded. Keep fluff away, as it may result in fire.
General Safety Instructions
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Ensure ergonomically optimised installation. Take account of individual personnel
Comply with the ergonomic installation conditions
requirements in terms of physical size
Install the appliance at the optimal working height.
Installation height = normal table height up to around 85 cm.
The place of installation must be horizontal.
Only operate the appliance with adequate lighting.
3.6.5 Risks during transport of the appliance
Only transport the appliance when empty and cooled down. Drain liquid beforehand. Allow
the appliance to cool down first.
Numerous hazards such as dropping or crushing can arise when transporting this appliance of around
19 kg .
Be realistic about whether you can withstand the physical effort involved in transport. If not,
transport the appliance with the help of another person.
Wear safety shoes to prevent injuries during transport.
Disconnect the connection cable.
3.6.6 Risks associated with use as a mobile appliance in marquee hospitality
Do not use the appliance outdoors in adverse and potentially hazardous weather
conditions. Stability and protection from wetness and moisture are required.
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3.6.7 Risks concerning the use of the appliance by children
This appliance may be used by children over 12 and by persons with limited physical,
sensory and intellectual abilities or a lack of experience and/or knowledge if they are
supervised or if they were instructed in the safe use of the appliance and have understood
the resulting dangers.
Children may not play with the appliance.
Cleaning and user maintenance may not be carried out by children without supervision.
3.6.8 Safety and monitoring devices
The device features a safety cut-out. The product switches itself off automatically in the
event of a fault in the control system.. Thermostat in the lower well area: Temperature
accuracy +/– 1 K
Connect the unit on site to a socket with a series-connected residual current operated
device (RCD) with a tripping current of 30 mA.
The guard rail reduces the risk of unintentional activation of the safety drain valve. It is also
used for transport.
The appliance does not restart automatically after a power interruption. It is in Standby
mode.
# The safety drain valve
General Safety Instructions
The safety drain valve is intentionally difficult to operate.
General Safety Instructions
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Filling volume
Min 5 L, Max
12 L (litres)
3.7 Note the product identification and ensure its preservation
The type plate bears the legally required product data.
Filling volume MIN – MAX marking
NEVER pour water into hot oil. Symbol at front top of appliance:
At front top of appliance
On the underside of the appliance:
3.8 Information about regulations to be followed
In addition to this user guide there are a range of health and safety and other regulationsthat are
relevant for the operation of this cooking station; these include HACCP food hygiene regulations for
example.
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WARNING
Risks of grease fire, grease explosion.
If the oil is burning:
► If present: Switch off the extraction fan.
► Extinguish the flames with a cover or a suitable fire extinguisher.
► NEVER attempt to extinguish burning oil with water. NEVER pour water into hot
oil.
User tip
► Inform yourself in detail by reading the in-house operating instructions.
► We recommend half-yearly emergency practices.
1
3.9 Instructions on behaviour in an emergency
Always unplug the mains plug immediately in an emergency.
Keep a suitable fire extinguisher ready to hand for extinguishing cooking oil and cooking fat fires. The
suitability for extinguishing cooking oil and cooking grease fires is specified on the extinguisher
(generally fire classes: AF and ABF, as aqueous solution according to EN°3). 1
General Safety Instructions
First aid in the case of burns and scalding or electric shock
Inform yourself on this before commissioning the appliance.
Place the emergency instructions and equipment within easy reach near the place of use.
Keep a suitable cover ready.
Keep a suitable fire extinguisher ready to hand for extinguishing cooking oil and cooking fat
fires.
"Grease fire" excerpt from wikipedia.org /2015-08-27
Purpose
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4 Purpose
This chapter provides information on the intended use of the product and warns against foreseeable misuse or
abuse, for your safety.
Use the appliance for its generally intended use.
# Generally intended means:
For the hotel and restaurant business as well as general, chain and school catering.
Intended for use as a table-top appliance.
For fresh cooking and deep-frying of food in portions.
‘Dry heating’ is not permitted. Fill with water or oil.
The intended use includes compliance with the technical data.
For use only by appropriately trained and suitable operating personnel.
# Prevent any predictable misuse and abuse. This means:
This appliance can be used with water and with oil. Use water for cooking pasta. Use oil
for deep-frying. 'Dry heating’ is not permitted.
Never operate the appliance unsupervised. To prevent persons from burning themselves
on hot surfaces, use of the product in public, e.g. for self-service, should only be allowed
under constant supervision.
Do not operate the appliance in dimly lit places.
Not intended for private domestic use.
Do not lean against or sit on the appliance.
Keep any combustible or explosive fluids away from heatable appliances. Otherwise a
fire or explosion may occur.
Do not use to heat up a room.
Do not use the appliance in aggressive ambient conditions, for example extremely salt-
laden air such as close to the sea or at a swimming pool with a chlorinated atmosphere,
as this could damage the stainless steel.
Incorrect cleaning can substantially and irreparably damage the stainless steel surfaces.
‘Choose the correct cleaning method’, page 37
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Front
view
Rear
view
1 Mains plug
2 Mounting foot, 4x
3 Fan air outlet
4 Controller operating panel
5 Safety drain valve
6 Guard rail
6 Heating element in base of well
8 Air intake area, ventilation slots
5 Device Description
Device Description
This chapter has interesting facts about the set-up and functionality of this appliance
5.1 Designation
In the following, the parts which are important for understanding the subsequent sections are identified.
Device Description
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1 Display
2 + key
3 - key
4 Set button
5 Start
6 Power
Examples of
displays
Meaning
Appliance is in Standby mode.
The POWER LED is flashing.
Display is black
Actual temperature is displayed.
There is a fault.
‘What to Do If’ chapter, page 41
# Control panel
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Rated voltage / mains frequency
3N AC 400V 50/60Hz
Connected load
4.5 kW
Electrical fuse
16 A: Connect the unit on site to a socket with a seriesconnected residual current operated device (RCD) with a
tripping current of 30 mA.
Heating capacity
4.5 kW
Heating type
Heatable with water or oil. 'Dry heating’ is not permitted.
Filling volume
5 to 12 litres
Heat emission sensible / latent
0.470 kW / 1.413 kW
Steam emission
2.1 kg/h
Electrical equipment
Ready for connection, power cable on right, 2 m long
Protection class
IPX4 according to DIN EN 60529
(protection against water splashes on all sides)
Weight
19 kg
External dimensions (L x W x H)
620 x 400 x 220 mm
Inside dimensions
GN 1/1, depth 120 mm
Permissible ambient temperature
-10°C to +35°C
Operating range
+20°C to +190°C
Emitted sound pressure level
Lpa ≤ 70 dB(A)
Material
Stainless steel CNS 18/10, WN 1.4301
with micro-polished surface or finely glazed (wells)
Order no.:
Pasta cooker 4.0 l Deep-fryer 4.0
91 10 01 05
Pasta set
91 10 01 06
Deep-frying set
91 10 01 07
With °CHECK sensor
on request
5.2 Technical data
Device Description
» Low energy consumption is ensured by the use of a SWISS-PLY multilayer plate (aluminium core, up
to 10 times higher heat distribution in comparison to conventional stainless steel) in the base of the
well.
» Digital controller. Thanks to the integrated temperature sensor, the temperature precision can be
adjusted to +/- 1 °C.
» Safety drain valve
Do not place heavy objects on the appliance. Do not stack appliances.
5.3 Accessories
» Complemented by the Rieber °CHECK digitalisation and organisation system, a safe, transparent
and traceable process is enabled. Standard provision of a QR code and a serial number enables
unique assignment and identification of the appliance as well as process organisation. The QR code
also enables the storage of product-specific data such as operating instructions and recipes.
» The appliance can also be equipped with a °CHECK sensor for automatic temperature acquisition of
the medium, water or oil. All acquired data are sent to a web-based cloud, where they can be accessed
at any time. Please enquire.
See separate instructions ‘Rieber °CHECK Digitalisation and Organisation System’
Device Description
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User tip
With the optimal accessories, you can achieve a high level of energy efficiency and extend
the possible applications.
► Use accessories from Rieber GmbH & Co. KG.
Pasta set
91 10 01 06
1x suspension frame
2x pasta basket GN 1/3
or GN 1/6
http://www.rieber.de
Device Description
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23
Deep-frying
set
91 10 01 07
1x suspension frame
2x deep-frying
basket GN 1/3
Checking the Delivery Condition
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ATTENTION
Protective foils or heat-sensitive objects at/in the appliance might damage the appliance
during heating.
►Ensure that there are no protective foils on the inside or outside of the appliance.
6 Checking the Delivery Condition
# Scope of delivery
Appliance. Delivery note. Accessories according to delivery note. Operating instructions in
the language of the country of use
This chapter provides information on the procedure for checking the delivery condition.
# Check/handle any transport damage
Immediately after delivery, visually check the appliance for any transport damage.
Document any potential transport damage on the consignment note in the presence of the
haulage contractor, and have the damage confirmed by the haulage contractor (with
signature).
Decide if you wish to keep the appliance and report the defect using the consignment note,
or if you wish to reject the appliance.
▌By following this procedure you will ensure proper claim settlement.
# Unpacking
Open the transport packaging at the positions provided for this purpose. Do not tear or cut.
Remove any packaging remnants.
# Information about packaging material
Dispose of the disposable packaging /cardboard with respect for the environment.
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WARNING
Risk of fire from overheated oil or grease.
► Heat the oil to maximum 10 °C below the flash point.
► Do not mix oils. The oil in the deep-fryer could bubble over or splash.
7 Use
Use
This chapter provides information on safe use, incorporating lateral thinking.
7.1 Safety information for use
Keep to the basic rules for operating the product
Before each use inspect the appliance, the electrical connection plug and the electric cable
for any visible signs of damage. If the mains cable is damaged, switch off and lock the
appliance immediately. Repair the appliance.
Leave a distance of at least 10 cm between the back of the appliance and the wall. The
supply and exhaust air must be able to circulate unimpeded.
Observe the fire protection regulations.
Do not operate the appliance unsupervised.
Prevent risks due to electricity
WARNING
Only operate the appliance with a power socket that can be disconnected. Connect the unit
on site to a socket with a series-connected residual current operated device (RCD) with a
tripping current of 30 mA.
Protection against penetrating moisture is required, at the back of the appliance.
Prevent risks during transport
Only transport the appliance when empty and cooled down.
Be realistic about whether you can transport the appliance, which weighs around 19 kg. If
not, transport the appliance with the help of another person.
Risks due to permissible liquids for heat transfer
This appliance can be used with water and with oil. 'Dry heating’ is not permitted.
Press the set button briefly to ‘Display setpoint temperature’.
Page 34
Use
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WARNING
Grease fire, grease explosion.
NEVER attempt to extinguish a grease fire with water.
► If present: Switch off the extraction fan.
► Quench the flames with a large cover.
► Keep a suitable fire extinguisher ready to hand for extinguishing cooking oil and
cooking fat fires.
WARNING
'Dry heating' is not permitted. Heatable with water or oil.
Risk of splashing hot drops of oil when the appliance is hot, contains insufficient oil and is
being filled.
When lifting out the basket, there is a risk of burns from hot water or oil.
► Always fill the appliance up to the minimum filling level beforehand. Only then switch
on the appliance.
► Top up the appliance as required during use, always to at least the minimum filling
level.
► Wear personal protective equipment to protect your hands and arms.
► Keep unauthorised persons away from the appliance.
User tip
Covering the heating area reduces the heating-up time and saves energy costs.
► Use a lid, for example GN 1/1, to heat the appliance up or keep it warm.
► Use the appliance with the respective set.
When the set is not in use cover it with a lid to reduce the risk of burns from hot liquid.
When opening the lid, you can scald your face on hot steam. Allow any hot steam present
to escape as you lift the lid. Only then remove the lid.
7.2 Instructions for use
ATTENTION
If there is insufficient liquid in the container or in the event of ‘dry heating’ the appliance can
be severely damaged. See product identification in the container.
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Press the Power button
▌
The Power LED lights up.
▌
The actual temperature appears in the display.
Press the Set button.
▌
The setpoint temperature appears in the display.
Heat the water to around 100° C.
Set setpoint temperature:
7.3 Instructions for cooking pasta
# Prerequisites
The safety drain valve is closed.
Filling volume with water: ≥ 5 litres, ≤ 12 litres.
Pasta set
Use
# Cooking pasta
Use
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Hold the Set button pressed with your right hand.
Set the setpoint temperature with the + and – button.
Press the Start button.
▌
The appliance heats up.
▌
The actual temperature appears in the display.
When the water has reached the setpoint temperature, place the pasta in the baskets. Mount the
baskets in the basket holder in the well.
As soon as the pasta is sufficiently cooked, lift the baskets and hang to drip on the basket holder
on the suspension frame.
# Note: alternative set
Alternatively you can prepare larger portions of pasta with the deep-frying set.
Use
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# Note on draining/replacing water
Allow the liquid to drain into a metal pan with handles if possible.
Place a heat-resistant container (filling volume ≥ 14 litres) under the safety drain valve to
collect the liquid.
Press the safety drain valve down and turn it anticlockwise.
▌ The liquid runs into the container.
Remove the pasta baskets and the suspension frame.
Remove the residues from the well.
Clean the pasta baskets and the well.
Close the safety drain valve.
To do this, press the safety drain valve down and turn to the right at the same time.
Use
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WARNING
The oil in the deep-fryer could bubble over or splash.
► Only fill with one type of oil.
► Heat the oil to maximum 10 °C below the flash point.
User tip
The temperature should not be too high, as at over 175 °C the production of potentially
hazardous acrylamide can increase.
Hard fat, cold-pressed and unhardened oil and fat such as olive oil, wheat germ oil, linseed
oil, lard and butter are unsuitable.
► Use oil which is suitable for high temperatures and has a neutral taste: e.g. vegetable
oils.
► Use only hardened vegetable oil.
► Heat the oil to maximum 10 °C below the flash point.
Change the oil if it turns brown, smells unpleasant or smokes prematurely.
„Change used oil“, Page 30
Press the Power button.
▌
The Power LED lights up.
7.4 Deep-frying instructions
7.4.1 General procedure
# Prerequisites
The safety drain valve is closed.
Filling volume with oil: ≥ 5 litres, ≤ 12 litres.
Deep-frying set
# Deep-frying
Use
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31
▌
The actual temperature appears in the display.
Press the Set button.
▌
The setpoint temperature appears in the display.
Heat the oil to around 170 °C.
Set setpoint temperature:
Hold the Set button pressed with your right hand.
Using the + and – button, set the setpoint temperature.
Press the Start button.
▌
The appliance heats up.
▌
The actual temperature appears in the display.
When the oil has reached the setpoint temperature, place the food items in the baskets.
Insert the baskets into the suspension frame.
Use
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Rieber GmbH & Co. KG
As soon as the food items are sufficiently cooked, lift the baskets and hang to drip on the basket
holder on the suspension frame.
User tip
Oil that has not been too highly heated can be used a number of times, provided it is
filtered.
In this case it should be noted that the fat often assumes the flavour of the food prepared
in the first deep-frying process and this can transfer to the food cooked during the second
deep-frying process.
► Organise the deep-frying so that the flavour remains intact.
► Use several deep-fryers if necessary.
7.4.2 Remove residues from the oil
Allow the oil to cool down.
Carefully drain the oil into a heat-resistant container (filling volume ≥ 14 litres) with
handles. To do this, press the safety drain valve down and turn to the left at the same time.
Remove the deep-frying baskets and the suspension frame of the deep-frying set.
Remove the residues from the well.
Clean the deep-frying baskets, suspension frame and the well.
Close the safety drain valve.
Do this by pressing it down and turning it anticlockwise.
Put the suspension frame of the deep-frying set on the well.
Insert a deep-frying basket into the suspension frame.
Use
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WARNING
The oil in the deep-fryer could bubble over or splash.
►Only fill with one type of oil. Do not mix oils.
User tip
Use only hardened vegetable oil.
Hard fat, cold-pressed and unhardened oil and fat such as olive oil, wheat germ oil, linseed
oil, lard and butter are unsuitable.
► Use only hardened vegetable oil.
Place a piece of kitchen roll in the basket to act as a filter.
Slowly pour the oil through the paper filter back into the deep-fryer.
Only use the paper-fat filter once.
7.4.3 Change used oil
Change the oil if it
turns brown
smells unpleasant or smokes prematurely.
Allow the oil to cool down.
Use
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Press the Set button briefly.
▌
The set setpoint temperature is displayed.
Carefully drain the oil into a heat-resistant container with handles. To do this press the
safety drain valve down and turn it anticlockwise.
Remove the residues from the well.
Clean the deep-frying baskets and the well.
Close the safety drain valve.
Do this by pressing it down and turning it anticlockwise.
Insert a deep-frying basket into the suspension frame.
If you deep-fry frequently, you can store the oil in the deep-fryer.
If you do not deep-fry frequently, store the oil in a firmly closed, light-proof container.
7.5 Display setpoint temperature
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35
Adjust setpoint temperature :
Hold the Set button pressed with your right hand.
Using the + and – buttons, set the setpoint temperature.
Press the Power button.
▌
The display goes out.
▌
The appliance is switched off.
Unplug the mains plug.
7.6 Change setting during operation
Use
7.7 Switch appliance off
Cleaning, Maintenance and Care
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WARNING
Danger of electric shock. Risk of death.
► Disconnect the appliance from the mains. To do this, unplug the mains plug.
► Protect the appliance against moisture. Never direct a jet of water at electrical
components such as heating element, controller or ventilation slots.
► Check the heating element and mains plug for any damage.
► Do not use a steam cleaning unit, high-pressure cleaner or water hose to clean
electrical appliances. Doing so may allow moisture to get into the electrical system and
cause a short circuit. Do not expose to spray water. To clean the electrical parts use a
damp cloth and dry the surface with a dry cloth.
►Have electrical equipment inspected at least every 6 months
2
by a qualified
electrician.
WARNING
Possible risk of burns on hot surfaces in the heating zone. Possible risk of scalds due to
hot liquid.
► Wear personal protective equipment such as protective gloves.
2
8 Cleaning, Maintenance and Care
This chapter will help you to meet the hygiene requirements. Before reading this section, please read through
the "General safety instructions" section thoroughly first.
8.1 Safety information relating to cleaning, maintenance and care
Prevent risks due to hot surfaces in the heating zone and hot liquid
Prevent risks due to electricity
Source: DGUV Regulation 3. Electrical Systems and Equipment
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ATTENTION
Incorrect cleaning can damage the surface or even destroy the appliance.
► Be careful not to scratch the surface with sharp-edged objects. Do not use sponges
with abrasive surfaces, steel wool or steel brushes.
► Do not use any scouring agents or aggressive cleaning agents, for example oven
sprays.
► Do not use any cleaning agents containing sand, soda, acid, chloride or solvent.
► Do not mix commercially available cleaning agents; do not make your own cleaning
agent.
► Avoid extended exposure of stainless steel to liquid containing salt, as this can lead to
surface discolouration and corrosion.
► Avoid direct, extended contact of stainless steel with corroding iron parts, i.e. kitchen
sponge made of steel.
►Comply with instructions according to product identification.
User tip
►We recommend Rieber cleaning agent for stainless steel for cleaning stainless
steel.
▌
It is an especially tough yet gentle cleaner, produces a dazzling shine,
cleans and protects in one.
8.2 Choose the correct cleaning method
Cleaning, Maintenance and Care
8.3 Cleaning
WARNING
Danger of electric shock. Never direct a jet of water at electrical components such as
heating element, controller or ventilation slots.
Cleaning, Maintenance and Care
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8.3.1 Clean appliance in heating zone
Allow appliance to cool down.
Carefully drain the oil into a heat-resistant container (filling volume ≥ 14 litres) with
handles.
Open the safety drain valve.
Do this by pressing it down and turning it anticlockwise.
The safety drain valve is intentionally difficult to operate. This is to prevent accidental
draining of the well.
▌The water or oil runs into the container.
Clean appliance with a cloth or sponge and hot, mild detergent diluted in water.
After cleaning, rub surfaces dry with a soft cloth.
Close safety drain valve.
Do this by pressing it down and turning it anticlockwise.
Dispose of used water or oil correctly.
8.3.2 Clean controller operating panel
Clean the operating panel with a damp (not wet) cloth. Then rub dry with a soft cloth.
8.3.3 Clean accessories
Clean baskets:
Clean baskets in the dishwasher.
Or
Clean baskets with hot soapy water.
Soak burnt-on residues and clean with a brush.
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WARNING
Risk of fire. Fluff in the ventilation area can cause a build-up of heat which could result in a
fire.
►Clean the ventilation slots at least 1x a month with a cloth or brush.
8.3.4 Clean ventilation slots at least every 4 weeks
Cleaning, Maintenance and Care
Cleaning, Maintenance and Care
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User tip
A sure sign of calcification is visible limescale and intense steam generation.
►It is best to descale the appliance before thorough cleaning.
8.4 Descale appliance if necessary
Descale the appliance after cleaning.
‘Cleaning’, page 37 ff.
Use a vinegar cleaner to loosen the deposits. Follow the manufacturer's instructions.
8.5 Disinfect the appliance as required
Please clarify this with your hygiene officer.
8.6 Keep ready for next use in dry condition
Dry the well and allow the residual moisture to dry off.
Store appliance at room temperature.
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WARNING
Danger of electric shock. Dangerous electrical voltage.
► Disconnect the mains plug before starting repair work on the appliance.
► Have all electrical repairs carried out by an authorised electrician only.
Fault
Possible cause
Possible remedy
F1 in display
Malfunction
Consult
Rieber Service
# Operating staff
Appliance does not
heat up
Heating defective
Controller defective
Temperature sensor defective
Repair
# Rieber Service
IMPORTANT
Customer service needs information about the type and number of the appliance.
Your device is made of high-quality materials that can be re-used or recycled. For disposal,
disconnect the appliance from mains supply. Unplug the mains plug. Cut off the mains plug
directly at the casing. Dispose of this appliance properly via your local disposal facility.
9 What to Do If?
9.1 Notes on troubleshooting
Any repairs during warranty period may only be performed by manufacturer´s service department of
Rieber. Please contact the Rieber service department.
If a fault is present, an F1 appears in the display.
What to Do If?
# Customer service, spare parts
If you have a fault which you cannot remedy yourself, please get in touch with your Rieber
specialist dealer or the Rieber service department.
9.2 Disposing of your product
Warranty and Liability
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10 Warranty and Liability
Manufacturer liability and warranty shall no longer apply if
you do not follow the information and instructions in this user guide,
you use the appliance for any purpose other than the intended use,
"Purpose" chapter
make conversions or functional modifications,
use non-original spare parts.
The "Sales and delivery terms and conditions" of Rieber GmbH & Co. KG shall apply for all warranty
claims made against the manufacturer. For instance, any repairs and/or overhaul during the warranty
period may only be performed by the manufacturer´s service department of Rieber, failing which any
claims hereof may be voided. Please contact the Rieber service department.
not applicable
The following wearing parts are not included in the warranty:
11 Excerpt from the EC Declaration of Conformity
EC Declaration of Conformity according to EC Machinery Directive 2006/42/EC
Rieber GmbH & Co. KG hereby declares that the product
Pasta cooker 4.0 l Deep-fryer 4.0
comply with the basic requirements of the EC Machinery Directive 2006/42/EC, Appendix II A,
harmonised standards (DIN EN ISO 12100: Safety of Machinery ― General principles for design ―
Risk assessment and risk minimisation).
EC Declaration of Conformity
in accordance with the European Directive on Electromagnetic Compatibility 2004/30/EU.
Rieber GmbH & Co. KG hereby declares that the product
Pasta cooker 4.0 l Deep-fryer 4.0
comply with the basic requirements of the European Directive on Electromagnetic Compatibility
2004/30/EU in respect of their electrical design.
If required, a copy of the EC Declaration of Conformity can be obtained from our sales team.