Rational SelfCookingCenter XS UV User manual

SelfCookingCenter®XS UV and UV Plus
CombiMaster®Plus XS UV and UV Plus
Original Installation Manual

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Contents
Device transfer..........................................................................................................................4
1 Introduction..................................................................................................................5
1.1 About this manual....................................................................................................5
1.2 Warnings used..........................................................................................................6
1.3 Warranty.....................................................................................................................7
2 Safety instructions ......................................................................................................7
3 Installation instructions.............................................................................................8
4 Device transportation............................................................................................. 10
5 Setting up the device .............................................................................................. 12
5.1 Device dimensions ............................................................................................... 12
5.2 Minimum distances .............................................................................................. 13
5.3 Securing the device .............................................................................................. 16
6 Electrical connection............................................................................................... 17
6.1 General information............................................................................................. 17
6.2 Power supply cable............................................................................................... 19
6.3 Equipotential bonding......................................................................................... 20
6.4 Connection values ................................................................................................ 20
7 Water connection..................................................................................................... 21
7.1 Prerequisites .......................................................................................................... 21
7.2 Device water connection ................................................................................... 22
7.3 Water treatment.................................................................................................... 23
7.4 Selecting water filters .......................................................................................... 23
8 Wastewater connection ......................................................................................... 25
9 Ventilation, technical data, heat dissipation..................................................... 27

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10 Initial start-up ........................................................................................................... 28
11 Maintenance: ............................................................................................................. 31
12 Service parts.............................................................................................................. 34
12.1 UltraVent ................................................................................................................. 34
12.2 UltraVent Plus ........................................................................................................ 35
13 Options ....................................................................................................................... 36
14 Conversion tables .................................................................................................... 37
15 Declaration of conformity ..................................................................................... 39

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Device transfer
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______________________________________
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Dealer
Installer
Specify for all queries:
Appliance model
Device no.:
Set to gas type:
Your device was checked by:
Device transfer

5
1 Introduction
1 Introduction
1.1 About this manual
> This installation manual is part of the device,
and contains information on its safe installati-
on.
> Read this installation manual completely
before installing the device.
> This installation manual must be kept available
to installers at all times at the installation loca-
tion.
> Keep this installation manual on hand throug-
hout the entire life of the device.
> This installation manual is to be passed on to
any subsequent operators of the device.
Target group The target group for this installation manual are
competent technicians who are familiar with the
process of installing and operating the device.
Illustrations All illustrations in this manual are examples only.
Deviations between these illustrations and the
device on site are possible.
This manual applies to the following devices:
> SelfCookingCenter®XS UV
> SelfCookingCenter®XS UV Plus
> CombiMaster®Plus XS UV
> CombiMaster®Plus XS UV Plus
Abbreviations used in this manual:
Product name Abbreviation used
SelfCookingCenter® XS UV SCC
CombiMaster® Plus CMP
UltraVent UV
We reserve the right to make technical changes in the interest of progress!
© 2017 RATIONAL Technical Services. All rights reserved. Forwarding product-speci-
c information to third parties is prohibited.

6
1 Introduction
1.2 Warnings used
DANGER!
Directly hazardous situation that may result in
severe injury or death.
WARNING!
Possibly hazardous situation that could poten-
tially result in serious injury or death.
CAUTION!
Possibly hazardous situation that could result
in minor injury.
CAUTION!
Fire hazard!
CAUTION!
Danger of burns!
CAUTION!
Corrosive substances!
DANGER!
High voltage.
Caution, danger to life
Non-compliance can result in severe injury or
death.
ATTENTION!
Non-compliance may result in material dama-
ge.

7
1 Introduction
1.3 Warranty
Exceptions to the warranty include
> Damage to glass, light bulbs and seal materi-
als,
> Damage resulting from improper use, installa-
tion, maintenance, repair or descaling,
> Use of the device for purposes other than
those for which it is intended,
> Modifications or technical alterations to the
device not authorized by the manufacturer,
> Usage of non manufacturer-original service
components,
> Damage resulting from failure to observe the
instructions in this manual.
2 Safety instructions
Incorrect installation > Incorrect installation, service, maintenance or
cleaning of this device can result in damage,
injury or death, as can modifications to the
device. Read the installation manual carefully
prior to installation.
Device usage > The device may only be used for purposes of
cooking food in commercial kitchens. All other
uses are counter to its intended purpose, and
may be dangerous.
Operating personnel > This device must not be used by children or
by persons with reduced physical, sensory or
mental capabilities, or by persons with insuf-
ficient experience and/or knowledge, unless
such persons are under the supervision of
another person who takes responsibility for
their safety.
> To avoid accidents or damage to the device, it
is imperative that operating personnel receive
regular training and safety instructions.

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3 Installation instructions
3 Installation instructions
Standards > The mentioned standards are according to
German regulations.
> Local and country-specic standards and
regulations regarding the installation and ope-
ration of commercial cooking appliances must
be observed at all times.
> In all other countries, the corresponding
country-specic standards and regulations are
to be observed.
Liability / Warranty > Damage occurring as a result of non-compli-
ance with installation instructions is excluded
from the warranty.
> Installations and repairs not carried out by
authorized professionals or not using original
spare parts, and technical modications to
the machine which are not approved by the
manufacturer, void the manufacturer’s warran-
ty and product liability.
Conformity > Device conformity is in reference to the ove-
rall unit at the time of delivery. The operator is
responsible for ensuring extended conformity
following any expansions/connection of addi-
tional functions.
Connection work > The necessary connections (water, electricity,
and gas) must only be set up by trained pro-
fessionals in accordance with local regulations.
Prior to installation > Check the device for transport damage.
If you suspect the device has been damaged in
transit, contact your specialist dealer/freight
forwarder immediately!
Disposing of old appliances > When the device reaches the end of its ser-
vice life, it must not be taken to a municipal
collection point for trash or used electrical
appliances. We would be pleased to assist you
in disposing of the device.

9
1 Introduction
Air lter maintenance: > The device automatically detects dirty air
filters. It will display a service prompt instruc-
ting you to replace the air filter.
> Never operate the device without the air filter.
When replacing the air filter, please note:
The user may replace the air filter. To replace the
air filter, carefully latch the new filter into the
correct position. Follow the instructions in the
Building Equipment and Appliances chapter of
the user’s manual.
Air filter part number: 40.04.771

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4 Device transportation
4 Device transportation
CAUTION!
Risk of injury!
Note device weights.
Use lifting aids.
Wear safety shoes.
Weight (without packaging)
kg lbs
SCC XS UV 97 214
SCC XS UV Plus 104 230
CMP XS UV 87 192
CMP XS UV Plus 94 207
ATTENTION!
Risk of damage to the device!
When transporting device, ensure that air filter
box and USB port remain undamaged.
ATTENTION!
Risk of damage to the unit!
Do not lift at the front panel of the UV!

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4 Device transportation
Transporting unit with pallet:
x
Note required door width:
880 mm [34 3/4)
Transporting unit without pallet:
x
Note required entrance width:
630 mm [24 3/4]

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5 Setting up the device
5 Setting up the device
5.1 Device dimensions
with UltraVent XS
x y
z
Width x Depth y Height z
[mm] 657 623 808
[Inch] 25 7/8 24 1/2 31 3/4
with UltraVent XS Plus
x y
z
Width x Depth y Height z
[mm] 657 623 897
[Inch] 25 7/8 24 1/2 35 3/8

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5 Setting up the device
5.2 Minimum distances
ATTENTION!
Device overheating may cause material dama-
ge!
If the ambient temperature to the left of the
device becomes too high, it may trigger an
emergency shutdown of the device.
ATTENTION!
Device overheating may cause material dama-
ge!
Do not install fryers onto the back of the
device.
ATTENTION!
Frost may cause material damage!
Only install devices in frost-proof rooms.
Minimum distance to walls
x
x
y
x: 10 mm [1/2]
y: 10 mm [1/2]

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5 Setting up the device
Recommendation At least 500 mm away from left side of the
device so that service work can be performed.
500mm
/20"
Minimum distance to ceiling
min. 350 mm
450mm/
18“
Minimum distance to other devices Minimum 350 mm distance between left side of
the device and heat sources.
350mm/
14“

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5 Setting up the device
Other
ATTENTION!
Device malfunction!
Avoid vapor sources near the cooling air filter.
Moisture intake may result in device malfunc-
tions.

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5 Setting up the device
5.3 Securing the device
For safety reasons, tabletop units should only be
placed atop a manufacturer-original oven stand
or base unit. Maximum working height for the
topmost rack is 1600 mm.
Unit size 60 These units do not have height-adjustable feet;
instead, they are set up directly on the installati-
on surface.
The installation surface must be level, clean and
free of grease. Unevenness across the width of
the device must be no greater than 1 mm.
A sealant band is affixed to the underside of the
device to seal the installation site. This prevents
dirt from getting underneath the device. When
moving the device, take care not to damage this
seal.
Mounting onto an oven stand:
> Insert the two included neoprene blind rivet
nuts into the holes in the rear part of the
underbody.
> Place the unit onto the oven stand.
> Secure in place using the screws provided.

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6 Electrical connection
6 Electrical connection
DANGER!
Danger to life!
High voltage.
Observe local energy supply company regulati-
ons during installation!
WARNING!
Danger to life!
Connecting incorrectly may result in electric
shock!
Note color coding of wires!
Color coding of wires:
yellow/green = protective conductor,
blue = neutral conductor
brown, gray or black = phase L1, L2, L3
ATTENTION!
Improper connection can cause damage to the
unit (e.g., fan motor).
6.1 General information
Only connect the device in accordance with the
installation instructions and the information on
the rating label.
Connect the device to a standard power supply
in accordance with the applicable regulations.
Observe VDE regulations and/or local energy
supply company regulations!
Connect the device to a Type B (RCD Type B)
ground fault circuit interrupter.

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6 Electrical connection
CAUTION!
Improper installation can lead to personal inju-
ry or property damage!
Customer: provide accessible all-pole discon-
nect device with at least 3mm contact separa-
tion.
Remove the left side panel to access the connec-
tion port.
Removing the left side wall > Remove the screws on the bottom of the side
panel.
> Pull the side panel down from the device.
> Remove the side panel.
Each device should have its own protected
power supply line.
Use a fixed connection to connect each device to
the power supply.
3NAC 400V only Either a fixed connection or a plug connection
may be used to connect the device to the power
supply.
The units are equipped with power cables (without plugs).
The cables are around 2.5 m in length.
.Cable connection point The main fuse is behind the removable left side
panel inside the electrical compartment.

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6 Electrical connection
6.2 Power supply cable
ATTENTION!
In order to avoid hazards, the mains power
cable may only be replaced by the manufactu-
rer, its customer service representative or simi-
larly qualified personnel.
ATTENTION!
Non-functioning device!
Tighten mains lead cleat.
Connect a supply cable of at least Type H07RN-F
and tighten the mains lead cleat.
Connect the cable according to the following
diagram:
Gray connector terminals:
L1, L2, L3 (independent of rotary field).
Blue connector terminal:
Neutral conductor (neutral wire) (3NAC only).
Yellow-green connector terminals: Protective
conductors.

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6 Electrical connection
6.3 Equipotential bonding
A connection site for optional equipotential bon-
ding is located on the bottom or the back of the
device.
6.4 Connection values
SCC, CM_P
Power [kW] /
Current consumption [A] Fuse [A]
3 AC 200V 5,3 / 15,4 16
3 AC 230V 5,70 / 14,5 16
3 NAC 400V 5,7 / 8,5 10
3 NAC 415V 6,2 / 8,7 10
1 NAC 230V 5,3/22,9 25
1 NAC 240V 5,7/24 25
2 AC 230V 5,3/22,9 25
2 AC 240V 5,7 / 24 25
Maximum permissible tolerance for input voltage (see type label for input voltage) is
within the range of -15% to + 10%.