Rational iVario 2-XS User manual

iVario® 2-XS
iVario® Pro 2-S
Original installation instructions

Device hand-over
Dealer: Installer:
Include the following information with queries:
Device type:
Device no.:
Your device was tested by (name):
WARNING
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors or
liquids in the vicinity of this or any other appliance.
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death. Read
the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
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Table of contents
1 Introduction ................................................................................................................. 5
1.1 Information on this manual ......................................................................................................5
1.2 Target audience............................................................................................................................5
1.3 Copyright.......................................................................................................................................6
1.4 Conformity ....................................................................................................................................6
1.5 Liability and warranty conditions ...........................................................................................6
1.6 Identification of the device.......................................................................................................7
2 Safety...........................................................................................................................10
2.1 Display of warning notices ....................................................................................................10
2.2 General safety information....................................................................................................10
2.3 Intended use...............................................................................................................................11
3 Product description .................................................................................................12
3.1 Device description....................................................................................................................12
3.2 Technical data ............................................................................................................................13
3.2.1 Device weight.................................................................................................................13
3.2.2 Device dimensions ........................................................................................................13
3.2.3 Pan dimensions ..............................................................................................................14
3.2.4 Thermal load....................................................................................................................14
4 Transport....................................................................................................................16
4.1 Lifting points on the unit........................................................................................................ 17
4.2 Transport with pallet ............................................................................................................... 18
4.3 Transport without pallet with lift truck..............................................................................19
4.4 Vertical transport without pallet with lift truck ............................................................... 20
5 Setup............................................................................................................................22
5.1 Minimum distance to the device..........................................................................................22
5.1.1 Distance from walls.......................................................................................................22
5.1.2 Distance from heat sources ........................................................................................23
5.1.3 Distance from water sources .....................................................................................24
5.2 Setting up the device............................................................................................................... 26
5.2.1 Device alignment ...........................................................................................................26

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5.3 Placing the device on the stand............................................................................................ 27
5.4 Fixing the device in place .......................................................................................................28
6 Electrical connection................................................................................................29
6.1 Regulations for the electrical connection ..........................................................................29
6.2 Opening the electrical compartment.................................................................................. 30
6.3 Connecting the equipotential bonding ..............................................................................33
6.4 Connecting the device to the power grid..........................................................................33
6.5 Connect the device for demo mode to the power grid ................................................34
6.6 Closing the electrical compartment ....................................................................................34
6.7 Connected loads of different voltage types .....................................................................36
6.8 Switch the supply voltage 208 V/240 V........................................................................37
6.9 Switch the supply voltage 440 V/480 V........................................................................39
7 Network connection ................................................................................................41
7.1 Notes on the network connection....................................................................................... 41
7.2 Connecting the device to the network............................................................................... 41
8 Water connection .....................................................................................................42
8.1 Regulations for water connection .......................................................................................42
8.2 Connecting the water inlet ....................................................................................................42
9 Waste water connection.........................................................................................44
9.1 Regulations for the wastewater connection.....................................................................44
9.2 Connecting the wastewater drain .......................................................................................45
10 Decommissioning.....................................................................................................50
10.1 Notes on decommissioning...................................................................................................50
10.2 Disposal ....................................................................................................................................... 50
11 Options .......................................................................................................................51
11.1 Setup options.............................................................................................................................51

1 | Introduction
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1 Introduction
1.1 Information on this manual
This document is a version of the installation instructions. Please note the re-
spective version and date.
This document is part of the unit. Read this manual before carrying out the in-
stallation. The manual enables safe handling of the unit and correct installation.
The images in this manual are examples only and may differ from the device.
This manual is valid for the following devices:
niVario 2-XS
niVario Pro 2-S
Storage
Keep the installation manual and operating manual with the unit. During service
work, the installation manual must be accessible to specialist personnel autho-
rized by the manufacturer at all times.
Transfer
Pass this installation manual on to the owner of the device.
Explanation of symbols
aA requirement lists all conditions that must be met before an action.
1. An action step describes an action to be carried out by the reader.
>Shows a successful interim result.
2. Further action step.
>> The results shows the result of the action.
1.2 Target audience
nThis document is aimed at trained technicians, who have been certified by
the manufacturer after taking part in trainings and safety trainings.
nThe installation, as well as inspection, maintenance and repair work, may
only be carried out by trained technicians.
nIt is advisable to only have inspection, maintenance and repair work carried
out by technicians authorized by the manufacturer.
nThe unit must not be used, cleaned or maintained by children. The unit is not
a toy. It must not be used as a toy even under supervision.
nThe unit must not be used, cleaned or maintained by persons with limited
physical, sensory or mental aptitude, or lack of experience or knowledge,
unless they are supervised by a person responsible for their safety and have
received instruction from this person in the risks associated with the unit.
nIn order to avoid the risk of accidents or damage to property, the manufac-
turer advises that technicians attend regular training and safety training ses-
sions.

1 | Introduction
6 / 52 80.06.415_iVario2-XS-iVarioPro2-S_IM_en_US
1.3 Copyright
It is not permitted to pass on product-specific information to third parties. We
reserve the right to implement technical developments and changes in the in-
terest of progress. All rights are reserved, including those of translation and re-
production.
1.4 Conformity
The conformity applies to the complete device at the time of delivery. In the
event of upgrades, modifications and connection of additional functions, the
operator is responsible for obtaining an extended conformity.
Observe the relevant country-specific and local standards and regulations con-
cerning the installation and operation of commercial cooking devices.
Conformity Europe
nThe power connection is established and connected in accordance with
IEC 60335, taking into account EN 60335 and VDE 0700.
nThe water connection is established and connected in accordance with IEC
61770, taking into account EN 1717, DIN EN 13076 and DIN EN 13077.
nThe wastewater connection corresponds to the current valid SVGW/
SSIGE regulations and is tested and certified accordingly.
nThe device is approved for use up to 4000 m above NHN in accordance
with IEC 60335.
Conformity USA and Canada
nThe device is tested and built according to UL-197, CSA C22.2 no. 109
and NSF 51.
1.5 Liability and warranty conditions
Liability
Installations and repairs that are not carried out by specialist personnel autho-
rized by the manufacturer or not using original service parts, as well as any
technical changes to the unit that are not approved by the manufacturer, can
render the manufacturer’s product liability null and void.
Warranty
The warranty does not cover damage caused by failure to observe this installa-
tion manual.
The following are also excluded from the warranty:
nDamage caused by incorrect use, installation, maintenance, repair
nUsing the unit other than intended
nModifications or technical changes to the unit that are not authorized by
the manufacturer
nFailure to use genuine service parts from the manufacturer

1 | Introduction
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1.6 Identification of the device
Type plate
The type plate is located behind the left pan on the installation box.
The type plate includes the following information:

1 | Introduction
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Model number
Connection voltage
Frequency
Connected load
Permissible water
pressure
Serial number
Marketing name
Breaker
Cable diameter
Information on the motor
(with floor units only)
WiFi connectivity
Pressure
(only with pressure option)
Device type and model number
The assignment can be found in the table below.
The device type designation and the model number on the type plate are dif-
ferent. Depending on the device option, the following digits are added to the
model number on the type plate.
Starting in 2021, the pressure cooking option will also be available in the USA.

1 | Introduction
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Device size type plate Unit size
LMX.100AE … iVario 2-XS
LMX.100BE … iVario Pro 2-S
LMX.200BE … iVario Pro 2-S with print option

2 | Safety
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2 Safety
2.1 Display of warning notices
DANGER
Type and source of danger
Failure to observe these warnings will result in severe injuries or death.
Measures to avoid the danger
WARNING
Type and source of danger
Failure to observe these warnings could result in severe injuries or death.
Measures to avoid the danger
CAUTION
Type and source of danger
Failure to observe these warnings could result in minor or moderate
injuries.
Measures to avoid the danger
NOTE
Failure to observe these warnings could result in damage to property.
2.2 General safety information
The device is designed so that it does not pose a danger
when installed correctly. This manual describes proper instal-
lation of the device.
nObserve the relevant country-specific and local regula-
tions and standards in your country.
nUse lifting aids such as lifting straps when transporting.
nSecure the device against tipping when transporting and
after setup.
nWear suitable protective clothing, such as protective
gloves and safety shoes, during transport and installation.

2 | Safety
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nThe device should only be set up in a protected environ-
ment safe from frost and wind.
nDo not set up the device in adverse weather conditions,
such as rain.
nThe device should only be connected in accordance with
the installation manual and the information on the type
plate.
nSwitch off the device when disconnecting it from or con-
necting it to the power supply.
nAfter use, only transport the device in ambient temperature
of over 0°C [32°F].
nOnly store the device in ambient temperatures of over 0°C
[32°F].
nDo not spray aerosols in the area around the device while
the device is in operation.
nCheck the unit for transport damage. Inform your specialist
dealer/shipping company immediately if you suspect
transport damage.
2.3 Intended use
The device is designed for thermic food preparation. This device is only in-
tended for commercial use, such as in restaurant kitchens or catering operations
for schools, hospitals, or delis. Do not use this unit outdoors. This unit must not
be used for continuous mass industrial food production.
All other usages of this device are considered improper and dangerous. The
manufacturer accepts no liability for consequences arising from use other than
intended.

3 | Product description
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3 Product description
3.1 Device description
NOTE
Never seal or pipe the safety overflow
Do not reduce the cross-section of the safety overflow.
The safety overflow but be accessible and clear at all times. It is used for
ventilation and as a drain in the event of blockages.
The connections for the installation are located on the rear side of the device
behind the center cover:
66
77
44
33
22
11
55
1 Waste water connection 5 PG screw fittings for optional con-
nection
2 Water connection 6 Cable gland with cable for electri-
cal connection
3 Ethernet network connection 7 Safety overflow with sieve (no
connection)
4 PG screw fittings for optional con-
nection

3 | Product description
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3.2 Technical data
Protection class
The device corresponds to jet water connection class IPX5.
Ambient conditions for operation
nDo not set up the device in ambient temperatures below 5 °C [41 °F].
nDo not commission the device in ambient temperatures below 5 °C [41 °F].
nOnly set up the device in rooms with adequate ventilation via windows or
an extractor hood.
Sound emission value
The sound emission value is below 70 dB.
3.2.1 Device weight
Unit size Weight without packaging kg
[lbs]
Weight with packaging kg
[lbs]
iVario 2-XS 117 [258] 144 [317]
iVario Pro 2-S 134 [295] 161 [355]
iVario Pro 2-S with
print option
157 [346] 184 [406]
3.2.2 Device dimensions
The device dimensions refer to a device foot length of 90 mm [3 1/2 inch].
x y
z
a
Device size 2-XS
Width mm [inch] x Depth mm [inch] y Depth mm [inch] a Height mm [inch] z
1100 [43 1/4] 756 [29 3/4] 547 [21 17/32] 485 [19 1/8]
Device size 2-S
Width mm [inch] x Depth mm [inch] y Depth mm [inch] a Height mm [inch] z
1100 [43 1/4] 938 [36 7/8] 730 [28 47/64] 485 [19 1/8]
Packaging dimensions
Device size 2-XS

3 | Product description
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Width mm [inch] x Depth mm [inch] y Height mm [inch] z
1250 [49 1/4] 1100 [43 1/4] 675 [26 5/8]
Device size 2-S
Width mm [inch] x Depth mm [inch] y Height mm [inch] z
1250 [49 1/4] 1100 [43 1/4] 675 [26 5/8]
3.2.3 Pan dimensions
Usable capacity
Unit size Useful volume l [gal]
iVario 2-XS 17 [4,5]
iVario Pro 2-S 25 [6,5]
Pan internal dimensions
x
y
z
Unit size Width mm [inch] x Depth mm [inch] y Height mm [inch] z
iVario 2-XS 341 [3/8] 370 [14 5/8] 155 [6 1/8]
iVario Pro 2-S 553 [21 3/4]
3.2.4 Thermal load
Unit size Thermal load latent(kJ/h) Thermal load sensi-
tive(kJ/h)
iVario 2-XS 14364 2873

3 | Product description
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Unit size Thermal load latent(kJ/h) Thermal load sensi-
tive(kJ/h)
iVario Pro 2-S 20866 4309
We reserve the right to implement technical developments and changes.

4 | Transport
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4 Transport
CAUTION
Risk of crushing due to the weight of the device
Hands, fingers and feet may be crushed.
nWear suitable protective clothing during transport.
nUse lifting aids such as lifting straps.
CAUTION
Risk of tipping during transport
Risk of crushing if the device tips over onto a person.
nNote the center of mass of the device.
nEnsure that the device does not tip over during transport or lifting.
CAUTION
Inclined plane during transport using transport aid
Risk of crushing and injury during transport using a transport aid over an
incline or uneven floor.
nDo not run over an incline of more than 10°.
nTake care when transporting the device.
NOTE
Damage to the device due to narrow areas
Note the width and height of the accesses during transport.
Only transport the device with the device cover closed. When transporting
the device vertically on its back, secure the device cover with a strap. Do
not transport and store the device on its back for prolonged periods.
NOTE
Incorrect transport
Do not push the unit to the designated installation site.
The unit feet may be damaged.
Transport the device correctly as outlined in this manual.
aThe device is on the transport pallet.

4 | Transport
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aThe device feet are positioned in the foot guides in the transport pallet box.
aThe designated installation surface is horizontal.
aThe device covers are closed.
aAt least 2 people are required for the transport.
1. Remove the packaging material.
4.1 Lifting points on the unit
NOTE
Damage due to lifting incorrectly
Only lift the device via the designated lifting points.
Center of mass
The following graphic shows the center of mass of the device. The dimensions
for the center of mass shown are approximate for orientation.
CAUTION
Risk of crushing and injury if the center of mass is not observed
Failure to observe the center of mass can result in the device tipping over
during lifting and transportation.
nEnsure that the weight of the device is distributed evenly.
nNote the center of gravity of the device.
y
z
x
Width mm [inch] x Depth mm [inch] y Height mm [inch] z
iVario 2-XS 544 [21 3/8] 176 [6 7/8] 155 [6 1/8]
iVario Pro 2-S 544 [21 3/8] 182 [7 1/8] 161 [6 3/8]

4 | Transport
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Lifting points on the unit
1. Lift the unit on the base frame marked in the figure and on the marked pan
paneling.
4.2 Transport with pallet
aThe packaging material is removed.
aThe device is on the transport pallet.
1. Transport the device to the installation site with the transport pallet.

4 | Transport
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2. Lift the device off the transport pallet on the lifting points and set it down
on the designated installation surface.
>> The device is set down on the designated installation surface and ready for
setup and installation.
4.3 Transport without pallet with lift truck
NOTE
Transport with transport aid without protection
Transport the device on the pallet for as long as possible. Do not transport
the device with a transport aid or similar transport equipment without
protection. Use a wooden board for protection, for example.
NOTE
Damage from the fixing straps
Take care not to scratch or damage the device when attaching the strap.
NOTE
Damage to the device feet when the device is tilted
Ensure that the device feet are not damaged when tipping the device on to
its back and from its back into the normal position.
aThe packaging material is removed.
aThe protection from damage (e.g. a wooden board) is on hand.
1. Place the protection from damage on the lift truck.

4 | Transport
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2. Lift the device off the pallet on the lifting points and set it down on the lift
truck.
>> The device is set down on the designated installation surface and ready for
setup and installation.
4.4 Vertical transport without pallet with lift truck
CAUTION
Risk of crushing and injury during vertical transport without straps
The pan covers can open during vertical transport. Hands, fingers or feet
may be crushed.
nFix the pan and cover with a strap.
In order to transport the unit through narrow spaces, it may be briefly trans-
ported in vertical position on its back.
1. Fix the pan and cover with a strap.