Cornelius IntelliBlue R134 Kuwait Series User manual


IntelliBlue 3 R134a KUWAIT
IntelliBlue 4 R134a KUWAIT
IntelliBlue 5 R134a KUWAIT

IntelliBlue R134 Kuwait
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Operating instructions English
Legal notice
Document no.: TD1003602
Undercounter cooler
IntelliBlue 3, unit ID no.: 221001301K001
IntelliBlue 4, unit ID no.: 221001401S007
IntelliBlue 5, unit ID no.: 221002502S001
Version
Date of issue: 24.09.2019
Revision status: Index 4
Protection notices (in accordance with DIN ISO 16016:2002-5)
The reproduction, distribution and utilisation of this document as well as the communication of its contents is
prohibited, unless expressly permitted. Violations shall result in an obligation to pay damages. All rights
reserved with regard to filing for/registering patents, utility models or design patents.
www.cornelius-emea.com Phone:[phone] / 79 3 –0
Fax: [phone] / 77 4 –38
Email: [e-mail]
Cornelius Deutschland GmbH
Carl-Leverkus-Str. 15
40764 Langenfeld
Germany

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Contents
1.1 Intended use ....................................................................................................................................................4
1.2 Improper use....................................................................................................................................................4
1.3 Staff..................................................................................................................................................................4
1.3.1 Operator .................................................................................................................................................4
1.3.2 User........................................................................................................................................................5
1.3.3 Expert.....................................................................................................................................................5
1.4 Presentation of warning ...................................................................................................................................5
1.5 Safety instructions............................................................................................................................................5
1.5.1 Safety information to prevent personal injury and equipment damage...................................................5
1.5.2 Safety information for using electrical assemblies..................................................................................5
2 Transport and packaging .................................................................................................................................... 7
2.1 Storage ............................................................................................................................................................7
2.2 Disposal ...........................................................................................................................................................8
3 System explanation.............................................................................................................................................9
3.1 Energy reduction..............................................................................................................................................9
3.2 Diagnostic ........................................................................................................................................................9
3.3 Communication module ...................................................................................................................................9
3.3.1 C Diagnostic software and field monitoring.............................................................................................9
3.3.2 C Diagnostic software and machine history............................................................................................9
3.4 Product consumption monitoring......................................................................................................................9
4 Installation requirements................................................................................................................................... 10
4.1 Installation Sites.............................................................................................................................................10
4.2 Electrical Connections....................................................................................................................................10
5 Installation......................................................................................................................................................... 11
5.1 Water Connection ..........................................................................................................................................11
5.2 CO2-Connection.............................................................................................................................................11
5.3 Connecting Premix and Postmix Syrup..........................................................................................................11
5.3.1 Connecting Premix and Postmix Syrup to IntelliBlue Cooler ................................................................11
5.3.2 Connecting Premix and Postmix Syrup to IntelliBlue Tower.................................................................11
5.4 Connecting Soda Water and Still Water.........................................................................................................11
5.5 Power Supply of the Electric Valves...............................................................................................................11
5.6 Connection of Still Water Control...................................................................................................................12
6 Putting into and out of Service.......................................................................................................................... 13
6.1 Putting into Service........................................................................................................................................13
6.2 Turning on the Unit.........................................................................................................................................13
6.3 Functional description of carbonator level probe............................................................................................14
6.4 End of Operation (End of dispense–time)......................................................................................................14
6.5 Putting out of Service (Vacation, end of season) ...........................................................................................14
6.6 Disposal and Environment Protection............................................................................................................14
7 Cleaning instructions......................................................................................................................................... 15
7.1 Daily Inspection..............................................................................................................................................15
7.2 Cleaning and Disinfection (Procedure before use).........................................................................................15
7.2.1 Flushing-in of sanitization agent into syrup side (e.g. P3 Ansep CIP from Ecolab) ..............................16
7.2.2 Flushing-in of sanitization agent into water side (e.g. P3 Ansep CIP from Ecolab) ..............................17
7.2.3 Flushing-out of sanitization agent out of syrup side (e.g. P3 Ansep CIP from Ecolab).........................17
7.2.4 Flushing-out of sanitization agent out of water side (e.g. P3 Ansep CIP from Ecolab).........................18
8 Technical Data.................................................................................................................................................. 19
9 Technical picture............................................................................................................................................... 20
9.1 Units...............................................................................................................................................................20
9.2 Connection plate............................................................................................................................................21
10 Problems and Troubleshooting......................................................................................................................... 22
11 Diagnostic messages........................................................................................................................................ 23
12 Flow Charts and Circuit Diagrams .................................................................................................................... 24
12.1 Flow Chart IntelliBlue.....................................................................................................................................24
12.2 Flow Chart IntelliBlue.....................................................................................................................................24
12.3 Flow Chart IntelliBlue 5 single recirculation....................................................................................................25
12.4 Circuit diagram...............................................................................................................................................25
13 Exploded Views and recommended spare parts............................................................................................... 26
13.1 IntelliBlue 3.....................................................................................................................................................26
13.2 IntelliBlue 4.....................................................................................................................................................28
13.3 IntelliBlue 5 Single carbonator........................................................................................................................30

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1. Safety
1.1 Intended use
By using the unit as intended you will not only protect yourself, but also prevent damage occurring to the unit
and its components!
The intended use of undercounter coolers from the IntelliBlue 50Hz R134a series (referred to as “unit” in the
following) is to refrigerate and convey non-alcoholic beverages and their basic ingredients. CO2 or electric
pumps are used as conveying equipment for the brands.
The unit is only suitable for stationary installation in a closed room. Stationary installation is to be carried out
by an expert in compliance with all of the specifications given this manual
.
The intended use means that you will carry out all activities with and on the unit to the specifications
provided in this document.
This unit is only to be operated by those who meet the requirements set out in this document.
Work on the unit and its components not included in the activities described in this document may only be
performed by experts, means authorized and skilled people.
1.2 Improper use
Improper use of the unit and unauthorized modifications to the unit and its components may cause personal
injury and equipment damage for which Cornelius Deutschland GmbH shall assume no liability. Improper
use of the unit is prohibited.
The following in particular is regarded as improper use:
-Mobile operation of unit
-Use by persons (including children) with physical, sensory or mental disabilities or those with insufficient
experience and knowledge, unless they are supervised by a person responsible for their safety, or this
person has instructed them in the use of the unit.
-Use by those under the influence of medication, alcohol, drugs or other substances which impair their
physical, sensory or mental abilities.
-The refrigeration of non-specified liquids and those above the maximum supply temperatures as this
may cause unacceptably high pressures to build up in the refrigeration circuit.
-Operating the unit below the minimum and above the maximum ambient temperatures (minimum and
maximum temperatures see chapter 3.3, page 15).
-Operating the unit with conveying media other than those defined in this document.
-Operating the unit in locations and ambient conditions which do not fully meet the requirements of this
manual
-Operation of the unit by untrained staff
1.3 Staff
1.3.1 Operator
The operator is the natural or legal person who uses the unit or on whose behalf the unit is used. The
operator must ensure that the unit is only used as intended, in observance of the safety instructions set out
in this document.
The operator must ensure that all users read and understand the safety information. The operator is
responsible for the planning and proper implementation of regular safety inspections and maintenance work.
With regard to operating the unit, Cornelius Deutschland GmbH recommends observing the national
regulations of the country of use which govern the operation of drink-dispensing systems.

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1.3.2 User
The operator specifies who will operate this unit. Cornelius recommends the following:
If this unit is only to be operated by employees, they are to be instructed in its use, demonstrate their
abilities to use it to the operator or their authorized representative, and be expressly charged with its
use. This document is to be available to staff at all times.
If this unit is openly accessible and set up so that untrained staff can use it, the operator is to provide
instructions for use directly at the unit; these must be clearly understood by this group of people,
therefore ensuring that the unit will be handled safely.
1.3.3 Expert
An expert in terms of this document refers to someone who has the relevant training, experience and
information and knowledge of relevant standards, laws, regulations, accident prevention regulations,
generally accepted safety-related regulations and operating conditions to be able to perform the required
activities as well as recognise potential risks and avert them.
For assignments requiring expert knowledge, e.g. in electrical engineering, mechanics or fluid technology,
only skilled workers with the right qualifications are to carry these out.
An expert must also have received technical training in the unit-specific special features of Cornelius
products. The assigned tasks are always to be carried out in compliance with this manual.
1.4 Presentation of warning
The documents supplied with the unit provide warnings regarding any hazards that might exist.
1.5 Safety instructions
1.5.1 Safety information to prevent personal injury and equipment damage
Any work on the unit and its components which goes beyond operation and beyond the servicing and
maintenance tasks that the operator is authorized for, may only be performed by experts Furthermore, it is
crucial that when performing work on the unit all safety information is observed; this information is set out in
the following sections. Some of the tasks may have additional safety information which highlights the specific
hazards associated with such work.
1.5.2 Safety information for using electrical assemblies
Danger!
To prevent risks to health and safety, please always observe the following five safety rules:
1. Disconnect from power.
2. Secure against reconnection.
3. Verify that the system is disconnected from power.
4. Ground and short-circuit the system.
5. Cover or separate adjacent live parts.
These five safety rules are to be applied before carrying out work on the electrical system and in the above
stated order. Once work is completed, the safety rules are to be undone again in reverse order.

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Warning!
Risk of burns when touching hot parts of the unit
Touching parts of the unit after it has been in continuous use over an extended period of time will
result in a risk of burns.
oTake appropriate safeguard measures, such as by wearing heat resistant protective gloves.
Danger!
Risk of poisoning and risk of explosion due to improper handling of CO2 cylinders
Risk of death from CO2!
oObserve all information on occupational safety for the safe operation of dispensing systems as
applicable in the respective country of installation.
Notice!
oMake sure that the cable markers are not removed from the cables and/or mark or label the
cables such that they can be correctly assigned during installation.
Caution!
Cables must be fixed in place using cable ties. When fixing cables in place using cable ties, observe
the following points:
oOnce work on the unit is completed, return the area to the same state that you found it in.
oUsing cable ties, combines cables in a meaningful way.
oWhen installing cables, be mindful of any bending radiuses that the manufacturer may have
specified.
oTo fix cables in place using cable ties, use the mounting bases provided.

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2 Transport and packaging
Choose a suitable packaging when returning the unit itself or one of its components to Cornelius
Deutschland GmbH, e.g. for repairs. In particular, make sure that the unit and any components are protected
from shock/impact, moisture, dirt and electrostatic discharge (ESD). This will prevent transport damage to
the unit and to the components, for which the manufacturer shall assume no liability.
Caution!
Component damage due to freezing liquids
Ambient temperatures that are below freezing will lead to the freezing of any water or cleaning agent
residue remaining inside the unit. This will lead
to damage to internal components.
oBefore shipment, storage or relocation of the unit, the unit is to be cleaned and the cleaning
solution is to be fully drained from the unit.
2.1 Storage
Avoid excessive temperature fluctuations as condensate may form, which in turn may cause damage to the
unit or to the components.
The permissible storage temperature is -10 °C to +50 °C.
The acclimatization period is 6 hours.
Caution!
Damage due to improper storage
Dirt or moisture entering a unit, as well as certain weather conditions (e.g. condensate forming at the unit,
sunlight) will cause damage to the unit and its components.
• Protect the unit and its components by storing the unit in a clean and dry place, and by ensuring
stable ambient conditions.
• If possible, store the unit in its original packaging. Unpacked units must be covered with a dustproof
cover. No condensate must form under the cover.
Caution!
Risk of electrostatic charge!
Improper handling or storage may result in electrostatic charges.
oIf possible, store units and/or any electronic components in their original packaging.
oKeep units and/or electronic components away from charged objects, fields and insulators.
oAvoid electrostatic charges when removing packaging and/or handling electronic assemblies and
components by working at an ESD protected workstation or work area.
oWhen working at the unit or its components, wear a grounding (antistatic) wrist strap at the very
least and wear antistatic gloves if necessary.

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Caution!
Component damage due to material ageing
Material can age due to long storage periods, thereby affecting the material’s properties (e.g. plastics
and seals may become brittle). The properties of lubricants may change due to long storage periods.
oCheck the assemblies and components for damage before each use/before installing them. Do
not install assemblies or components that show visible signs of ageing.
Caution!
Component damage due to freezing liquids
Ambient temperatures that are below freezing will lead to the freezing of any water or cleaning agent
residue remaining inside the unit. This will lead to damage to internal components.
Before shipment, storage or relocation of the unit, the unit is to be cleaned and the cleaning solution
is to be fully drained from the unit.
2.2 Disposal
Disposal of the units must be carried out in compliance with the applicable local and/or national and
international regulations. Units must not be disposed of with household waste.
If the unit contains fuels or lubricants in liquid, paste-like or gaseous form, such as oil, grease, cooling agents
etc., such fuels or lubricants are to be collected using appropriate measures and disposed of in compliance
with the applicable local and/or national and international regulations. Such fuels or lubricants must always
be prevented from seeping into the ground, the sewage system and any bodies of water, and must always
be prevented from entering the atmosphere.

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3 System explanation
3.1 Energy reduction
Cooling of liquids takes significant amount of energy like electrical power. To keep the need on energy as
low as possible in order to save costs and reduce environmental pollution, IntelliBlue cooler decides between
dispense times and operational readiness. During operational readiness, for example over night, IntelliBlue
runs in stand-by mode. All functions are reduced to a minimum, which means the power input is minimal and
supplies just enough energy to keep recirculation at required temperature. IntelliBlue recognizes when drinks
are dispensed and switches to maximum power to wash required amount of ice to supply enough energy for
dispensed drinks. After dispensing, IntelliBlue switches back to stand-by mode automatically.
3.2 Diagnostic
IntelliBlue has an on board diagnostic system. During operation the most important operating parameters are
being recorded and stored in main controller of the machine. In case of malfunction or system overload, that
could endanger entire machine. It’s components or drink quality, the diagnostic system decides whether to
indicate a warning or switch off machine or dispense tower. A list containing all messages of the systems is
shown in appendix.
3.3 Communication module
The communication module allows IntelliBlue to send out an error warning via SMS or a remote read out of
operating parameters by using C Diagnostic Software. The communication module allows IntelliBlue to send
an error warning or fault condition message directly to the cell phone of the responsible field service
technician or field service provider. Based on the warning, the next scheduled maintenance inspection can
be planned better or being initiated. The error warning describes the kind of faulty condition, which required
spares could be prepared for next service. An online check of the machine also allows an evaluation of
operating parameters at any time, which gives a realistic overview over the machine, and its condition. An
online check can be done with any computer with installed browser.
3.3.1 C Diagnostic software and field monitoring
The C diagnostic Software allows the Operator to dial into an installed system to request current operating
parameters. All parameters are displayed in a concise tabular form and warnings are marked up in “red”. The
status of each machine in the field is marked in green or red. Defective machines or error warnings are
obvious by the first view. Each call one full set of parameter of each machine is stored in a database and
allows further processing. Each machine needs a license to get onto the network. For more than one
machine an additional license is required.
3.3.2 C Diagnostic software and machine history
The collected data from field monitoring is stored in a database and allows further data processing of an
individual machine or entire field installations. Conclusions of the cooler (or its components) usage are
possible. It is worth to have a look into machine history data before a service is scheduled.
3.4 Product consumption monitoring
Next to the operating parameters it is possible to collect consumption data of products and total water. A
Flow meter device, which is connected to the skeletal tower and Python, is needed to gather this information.
The flow meter device recognizes the opening times of each dispense head and calculates the throughput
based on the product ratio, provided that product, product ratio and flow rates have been preset correctly
during installation. Required values are listed on the installation protocol of the dispense tower. These values
need to be adjusted when a product line or one of its components has changed.

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4 Installation requirements
4.1 Installation Sites
Comply with the valid national regulations for installation sites and electrical connections. Ventilation of the
installation sites must be appropriate for device output. Inadequate ventilation of the device will result in its
overheating and being destroyed. Always make certain that no intake or discharge vents are covered.
4.2 Electrical Connections
A socket outlet with an earthed contact featuring a maximum protection of 16 amperes is required.
The line voltage must always be within following tolerances: 230 VAC +6%/-10% / 50 Hz

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5 Installation
The device must be installed by a trained service technician. Please take care, that the socket for the unit is
always accessible.
There are no user serviceable items inside the equipment.
If the power supply cable to the unit is damaged, it has to be replaced by the manufacturer, the service
partner or any other qualified person to avoid safety hazard.
The unit must be planar aligned. Max angle of +/- 2° is permitted.
5.1 Water Connection
Connecting only to drinkable water!
Connect the device to a feed line with an inner diameter of 10 mm. We recommend using a water filter and a
water pressure regulator for the water input. To permit flushing of the filter, a t-piece should be mounted
downstream of the water pressure regulator. The water flow pressure must be minimum 2 bar (mount control
pressure gauge on water pressure regulator).
5.2 CO2-Connection
You will require minimum a stage-wire pressure regulator with 0.7 Mpa (7 bar). Using tubing with an inner
diameter of 4mm, connect the pressure regulator to the carbonator. Set the CO2-pressure to 0.6 Mpa (6 bar).
The unit includes a CO2-pressure switch to switch off the dispensing valves at a CO2-pressure less than 0.4
Mpa (4 bar).
The second connector is used for feeding the Syrup container in order to deliver the Syrup to tower. If Light
Syrups are being used, a secondary Pressure regulator set to 0.05 Mpa –0.1 Mpa (0.5 bar-1.0 bar) is
needed.
5.3 Connecting Premix and Postmix Syrup
Connect one tube with an inner diameter of 6 mm to each device connection. Connect the tube end to the
correct cooling coil inputs of the cooler circuit carbonator.
5.3.1 Connecting Premix and Postmix Syrup to IntelliBlue Cooler
As IntelliBlue in basic specification (without IntelliBlue Tower) the cooler will be connected to the syrup
container directly by a tube ID 8.0mm (Premix) or tube ID 6.0mm (Postmix).
5.3.2 Connecting Premix and Postmix Syrup to IntelliBlue Tower
With connected IntelliBlue Tower the syrup container will be connected directly to the Tower connectors by a
tube ID 8.0mm (Premix) or tube ID 6.0mm (Postmix).
5.4 Connecting Soda Water and Still Water
Connect the soda water to the forward and backward fittings at the IntelliBlue. The inside diameter of the
tubes should be 13 mm.
The still water has to be connected to the still water outlet of the IntelliBlue. The flow pressure is adjusted to
0.32 Mpa (3.2 bar). If necessary, it can be adapted to the local requirements.
5.5 Power Supply of the Electric Valves
IntelliBlue units are equipped with a transformer (not in basic specification) with 24 Volts for the electric
power supply of the valves in the tower.
For the power supply of the valves these are connected to the connecting bus (see wiring diagram) at the
IntelliBlues inner panel according to the circuit diagram.

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In the case of insufficient CO2-pressure at the carbonator inlet, the power supply to the valves is switched off.
In addition to this a LED on the main controller panel indicates low pressure.
A complete emptying of the carbonator bowl is prevented by switching off the power supply of the valves in
time. The power supply is switched on automatically after the carbonator bawl has been refilled.
Caution!
A short circuit in the power supply to the valves caused a transformer switch off or a damage of the level
board.
5.6 Connection of Still Water Control
For still water, one switching cable (1 x 0.75 mm2 ) per still water tap must run from the soda circuit
carbonator to the still water tap. The electronic control system is actuated via this cable. An additional cable
from one of the still water valves is necessary to close the circuit.
Alternatively, there are some units which can be controlled by a pressure switch for the still water. It is
recommended to adjust the still water flow pressure to 3.2 bar and the switching point of the pressure switch
to minimum 4.2 bar. If a different flow pressure is required the switching point of the pressure switch must be
set accordingly. Refer to the circuit diagram for the connection. The flow rate of the still water should be 300
ml each 4seconds.

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6 Putting into and out of Service
6.1 Putting into Service
Comply with the cleaning regulations defined by law before beginning each operation.
Clean the couplings on the container for beverage/syrup every time before you attach them.
Connect coupling to container for beverage/syrup.
Note!
Keep attention to colour coded couplings of CO2 and beverage/syrup.
Check the CO2-pressure at the pressure regulator. It should be within the following standard values:
Open the cylinder valve on the CO2-cylinder and the valve on the pressure regulator.
Syrup: 3.5 to 4.0 bar
CO2-carbonization pressure: 6 bar
Light products: 0.5 to 1.0 bar
Drinking water: 4.0 to 4.5 bar
Set the CO2-pressure by turning the control screw at the regulator valve.
Clockwise to increase the pressure.
Counter-clockwise to reduce the pressure.
Afterwards check the CO2-lines for leaks by closing the valve of bottle. The set pressure displayed at the
pressure regulator should not drop. If it does, notify the service technician immediately. Do not forget to re-
open the CO2-valve after the check.
Open the water feed line and check the flow pressure in it (minimum value: 2.0 to 3.0 bar). Set it at the
control screw on the water pressure regulator (not in scope of delivery).
Check the beverage/syrup lines for leaks. Only a visual inspection is possible. If liquid is leaking, call a
service technician.
6.2 Turning on the Unit
The water bath must be filled up to the overflow with tap water. Refer to the technical data for the amount
required. To prevent algae from forming in the water, add the disinfectant Molco (PN 14-9670-150). The 150
ml container of disinfectant is sufficient for 30 litres of water.
Insert the mains plug for the cooler into a socket outlet with an earthed contact.
Ice bank controlled units start working after the water bath fills with water and switch off automatically (3
minutes delay) after the ice bank is built up.
The control board of the unit has a time delay for switching on and off the cooling system, when it runs in ice
bank mode. After the cooling system is switched on the running time is not less than 5 minutes. Switch off
signals will be ignored during this time. After the cooling system is switched off the break time is not less than
3 minutes. Switch on signals will be ignored during this time. The break time of 3 minutes is valid for turning
on the device and after a breakdown of the power supply. These units containing a 3-pin ice bank probe.
When water inlet pressure is within specification, the carbonator pump switches on automatically and fills the
carbonator bowl. The carbonator pump switches off when upper fill level is reached or the preset maximum
run time of 20 min has been exceeded. Long run periods are signs of leaks or too large extraction. It is then
only possible to turn the pump back on by a power network reset (pulling out the mains plug briefly).

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Attention!
At the IntelliBlue FF the second carbonator pump do not start working before the carbonator bowl
has been filled to the maximum level one time. Release air from the carbonator container by pulling
the safety valve for about 2 to 4 seconds. The circulation pump has to be switch on manual by using
the switch at the controller. The circulation pump does runs in any case.
Attention!
Dry running of the circuit pump will cause damage.
6.3 Functional description of carbonator level probe
In the case the carbonator bowl is so emptied that the empty probe is out of water the electric dispensing
valves in the tower is switched off or, at the IntelliBlue FF, the second carbonator pump is switched on. That
prevents CO2in the soda water circuit and trouble during dispensing soft drinks.
The dispensing valves are switched back on again, or the second carbonator pump is switched off when the
carbonator bowl is filled up to the maximum level.
Attention! The switching off of the dispensing valves works only by using the factory fitted transformer for
power supply to the dispensing valve.
6.4 End of Operation (End of dispense–time)
It is imperative that the CO2-cylinder and water line be turned off each time operation is ended!
6.5 Putting out of Service (Vacation, end of season)
Perform the following steps in case of longer standstill periods:
Close the CO2-cylinder, the CO2-stopcocks on pressure regulators and the water feed line.
Pull the mains plug out of socket outlet with earthed contact.
Detach the couplings from beverage containers.
Have the system emptied and cleaned.
Only trained specialists are carry out this procedure.
6.6 Disposal and Environment Protection
Since many years the technical designers of IMI Cornelius work together with the customers to manufacture
devices which do not contain dangerous materials. They were designed in such a way that over 95% of the
used materials can be easily recycled separately.
All devices of IMI Cornelius therefore comply with the EC Directives 2002/95EG, 2002/96/EG and the
requirements of the electrical and electronic equipment of March 2005.
IMI Cornelius is registered under the registration number WEEE Reg.-No. DE26128839.
Please dispose this unit at your local Recycling Company.
Attention! Do not dispose into the containers of the public collecting points for private devices.
If necessary give back your equipment free of charge at your suppliers or at all service center of the IMI
Cornelius in Langenfeld.

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7 Cleaning instructions
7.1 Daily Inspection
Comply with the national regulations for cleaning dispense equipment which are valid at the particular
installation site.
Check whether carbon dioxide and water lines are open.
Check the beverage/syrup lines for leaks. Only a visual inspection is possible. If liquid escapes, call
a service technician.
Check the CO2-lines for leaks by closing valve on the CO2-cylinder. The inlet pressure indicated on
the pressure regulator should not drop. If it does, call a service technician immediately.
Do not forget to re-open the CO2-cylinder valve afterwards.
Clean connection parts and tap fittings in advance whenever making connections or changing the type of
beverage.
Clean parts coming into contact with air and beverage, the nozzle of the tap for example, on a daily basis.
The risk of serious etching exists when handling liquid cleaners. Always wear safety glasses and appropriate
clothing during cleaning jobs. Follow the instructions of the cleaner manufacturer.
The condenser fins must be cleaned at regular intervals which vary according to the amount of dirt on the
fins (approximately every three months). This is best done with a brush and a vacuum cleaner.
The level of the water bath must be checked regularly and the contents must be exchanged at least once
annually. Algae formation can be reduced by adding disinfectant.
The device is to be cleaned by trained on the basis of the following recommendations:
To be cleaned by specialists only
CO2-Lines
Beverage lines
Syrup lines
Soda lines
Before operation
X
X
X
Before each change
X
X
Before and after a pause of 1
week
X
X
Every 2 weeks
X
Every 3 month
X
X
Every 12 month
X
7.2 Cleaning and Disinfection (Procedure before use)
In order to achieve a proper hygienic performance of the dispense equipment, it is crucial to run the initial
and recurring sanitization procedure (intervals according to DIN 6650-6) on all product and water lines of the
system.
Attention! : Cleaning / sanitizing agents are harmful and may cause severe health injuries! During the work
with any agents make sure to always wear proper clothing (gloves, safety goggles, etc.). Special
attention must be taken during the flushing of the agent at the dispense valves. It must be made
sure, that no operator uses the dispense equipment during sanitation (e.g. use clear signs on the
valves, etc)!
Take care of an adequate behaviour towards hygiene while working on the equipment (e.g. disinfecting
hands prior to work, etc) in order to professionally deal with the matter. The unit should be cleaned /
sanitized starting as close as possible from the mains water connection (wall outlet) to make sure that also
the tubing is being treated.

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Remark -> Water filters:
In case the system is equipped with a water filter, the filter cartridge needs to be removed before doing the
cleaning / sanitization and replaced by a blind plug that allows bypassing the filter. Do not use any empty
service filter cartridges to flush the sanitizing agent into the system, as this will not allow a proper and
consistent level of sanitizing agent in the unit.
In addition, the high levels of agent passing through the dispenser when using such cartridges may damage
components such as sealing, O-rings, etc. in the dispenser.
Remark -> Carbonator- / Circulation pumps
With units such as Triton, Apexx and IntelliBlue the carbonator- and soda circulation pumps must be turned
off during the cleaning / sanitization process (otherwise foaming issues will occur).
Remark -> Stillwater lines inside the cooler
In case your equipment has still water lines, it must be ensured that these are also being cleaned / sanitized.
In case your equipment currently does not use Stillwater, the line must be equipped with a stopcock to
manually drain sanitizing agent from this tube.
In case the Stillwater line is in general not being used on the cooler, it is recommended to disconnect this
line as close as possible from the water cycle and close the water line with a blind plug (this avoids areas
within the circuit which might not be sufficiently flushed).
Remark -> Electrical post-mix valves, which cannot be manually operated
These type of taps must be operated electrically. When doing this, it needs to be considered that on some
dispense equipment the 24V electrical power supply to the valves is cut, when the empty electrode in the
carbonator bowl is reached. In that case the empty sensing must be bypassed, by e.g. short circuiting all
connectors on the plug of the level probe connection.
Remark -> CO2- or Water pressure sensors on the dispense equipment
Depending on the type of equipment you may have CO2- or water pressure sensors installed, which will in
case of low CO2or low water supply cut the 24V power supply to the valves.
In order to still be able to operate the system during the sanitization process, it is required to short circuit
such sensors (make sure to put them back into operation after service).
Remark -> Postmix valve blocks
It is recommended to clean / sanitize the valve blocks separately. Especially valve blocks with an integrated
stop cock (e.g. Lancer block) need special care, as the gap in the stop cock allows bacteria to collect, which
might not be sufficiently treated with the sanitizing agent.
In case the dispenser is out of operation (without cooling) for more than 10 days, it is necessary to run the
cleaning- and sanitization procedure prior to putting the unit back into operation.
Should it be necessary, to open a once sanitized system again (e.g. to install a new water filter) all opened
connections must be disinfected with a sanitization spray prior to reconnecting.
7.2.1 Flushing-in of sanitization agent into syrup side (e.g. P3 Ansep CIP from Ecolab)
The product lines filled with syrup must first be flushed with water. For this an external water
distributor can be used to connect and flush several syrup lines simultaneously. The post-mix valves
should be operated on the syrup side only for flushing.
Attention!
Gas driven syrup pumps must not see any positive pressures on the incoming side of the
pump, as this may damage the pumps.
Connect the water distributor to the CO2supply in order to drive the water out of the syrup lines. This
avoids that the sanitizing agent is being diluted in the tubing. Afterwards close the CO2 gas and
depressurize the complete system again.
Fill your cleaning tank with the cleaning / sanitizing agent according to the mixing ratios given by the
manufacturer of the agent. (e.g. when using P3 from ECOLAB -> 50ml for 1 litre water = 5%

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solution) In order to achieve a proper mixing in the cleaning tank, it is recommended to first fill in the
agent and then top-of with clean water.
Connect the syrup lines to the cleaning tank and dispense cleaning / sanitization agent from every
single dispense valve. Make sure that agent leaves from all installed taps.
7.2.2 Flushing-in of sanitization agent into water side (e.g. P3 Ansep CIP from Ecolab)
Close the water- + the CO2supply to the unit and depressurize the system with the taps
Disconnect the water supply to the unit and cut the power supply to the carbonator pump in order to
avoid dry running of the pump (e.g. by pulling the plug of the pump).
Connect the water line feeding the dispenser to CO2 gas pressure and drain all water from the tubing
of the system. This ensures that the sanitizing agent that is afterwards flushed into the dispenser is
not being diluted e.g. in the carbonator bowl. Afterwards close the gas supply again and
depressurize the system.
Connect the cleaning tank to the water inlet of the dispenser and pressurize the tank with approx. 3
bars pressure (Attention! Remove any water filters before doing this!)
Pull the safety relieve valve on the carbonator bowl and carefully let some sanitizing agent leave the
valve. This ensures, that the carbonator bowl is flooded completely with sanitizing agent all the way
to the top.
Attention! : Avoid that excessive amounts (= >50ml) of agent is being introduced into the
water bath, as this will carry the risk of corrosion of metal parts in the water bath. In case
larger amounts were spilled, the water in the water bath needs to be replaced.
Flood the complete dispense system with the cleaning / sanitizing agent by operating the post-mix
valves. Ensure, that on all valves clearly visible agent is being drawn.
Effect- / working time for the cleaning / sanitizing agent is min. 20 minutes!
In the meantime remove the dispense nozzles from the valves and sanitize them manually by putting
them for 20 minutes into sanitizing agent. In case it is seen that the nozzles are heavily dirty, clean
the nozzles mechanically by using a clean brush and sanitization agent.
7.2.3 Flushing-out of sanitization agent out of syrup side (e.g. P3 Ansep CIP from Ecolab)
Disconnect the cleaning tank and bring out any remaining sanitizing agent from the syrup lines by
using CO2gas. Afterwards close the CO2supply and depressurize the system via the dispense
valves.
Connect the water distributor and sufficiently flush clean water through the syrup lines (for this
please open only the syrup side of the dispense valves). In case a hygiene water filter is being used
with the dispenser, it is recommended to use for this flushing the water coming from the hygiene
filter.
Attention! It must be ensured, that no cleaning / sanitizing agent remains in the dispense system
after service (risk of health injuries)! The prove that all agent residues have been removed must be
tested with indicator or test papers (contact agent manufacturer) & must be documented
Connect the syrup containers again to the syrup lines and dispense syrup on the post-mix valves
until a consistent flow of syrup occurs again.

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7.2.4 Flushing-out of sanitization agent out of water side (e.g. P3 Ansep CIP from Ecolab)
Pressurize the water line to the cooler with CO2pressure and dispense all sanitizing agent from the
valves. This makes it easier to flush out any remaining agent from the system.
Close the gas again and depressurize the unit via the dispense valves.
Install a new water filter cartridge and reconnect the unit via the filter to the mains water line again
(refer to filter manufacturer guidelines in case the filter needs priming prior to use).
In case a hygiene filter is being used on the dispenser, it must be ensured that the new filter
cartridge is inserted prior to flushing the system with water. This ensures that a just sanitized system
is not being contaminated again by using poor quality mains water to flush out any remaining
sanitizing agent. Spray the filter head and the connecting position of the filter cartridge with an
adequate sanitizing spray to avoid any introduction of bacteria again.
Open the mains water supply. Pull the safety relieve valve on the carbonator bowl until only clean
water leaves the valve, to ensure that there are no residues of sanitizing agent left in the head area
of the carbonator bowl.
Open the CO2gas supply to the carbonator and reconnect the carbonator pump to the power supply.
Dispense sufficiently water from the post-mix valves to ensure that no sanitizing agent is left in the
system.
Depending on the unit type (Over counter dispenser / large soda circuit installation with long python
runs, etc.) the amount of water that needs to be dispensed may vary.
Attention! It must be ensured, that no cleaning / sanitizing agent remains in the dispense system
after service (risk of health injuries)! The prove that all agent residues have been removed must
be tested with indicator or test papers (contact agent manufacturer) & must be documented
Dispense from each tap a few beverages to fully put the system back into operation again. The
cleaning / sanitization procedure must be documented accordingly and the documentation must
remain at the cooler (this may vary depending on local regulations).

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8 Technical Data
IntelliBlue 3
221001301K001
IntelliBlue 4
221001401S002
IntelliBlue 5
221002502S001
Dispense capacity at rate of X
drinks a minute, 0.3 l each**
360 @ 2/min
700 @ 2/min
700 @ 4/min
Ice bank weight in kg
18
30
55
Ice bank capacity in kcal
1440
2400
4400
Initial pull down time min. without
Python
245
300
410
Supply voltage
230V / 50Hz
230V / 50Hz
230V / 50Hz
Energy consumptions in Watt
1200W (5,8A)
1350W (6,7A)
2100W (11A)
Compressor power in Watt (PS)*
800 (2/3)
931 (3/4)
1511 (1)
Refrigerant R134a in kg
0,400
0.490
0.800
Carbonator pump power in litre / h
280
2 x 280
2 x 280
Recirculation pump power in litre /
h
320
320
320
Cooling capacity / Ice bank
capacity
in Watt
in kcal/h
Heat emission in Watt
Air quantity emission in m³/h
690
595
1330
570
825
709
2200
900
1160
1000
2900
1300
Cooling coils
Syrup (optional)
6
8
10
Premix (optional)
1
2
2
Still water (optional)
1
1
1
Outer dimensions in mm
Height
605
660
810
Width
850
950
1080
Depth
470
515
690
Dispatch weight in kg
80
110
115
* at -10°C evaporator temperature.
** with 15m python (IntelliBlue 2,3,4) and 30m python (IntelliBlue 5).
Cooling capacity and dispense capacity at 32°C ambient temperature and 32°C water inlet respectively 32°C
Syrup inlet temperature and drink temperatures of less than 5°C.
We reserve the right to make modifications.

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9 Technical picture
9.1 Units
IntelliBlue 3 and 4
IntelliBlue 5
Air flow
Air flow
Air flow
Water level indicator
Drain
Controller display
Connection plate
Air flow
Air flow
Air flow
Connection plate
Controller display