Cornelius LOOP STYLE XL CC User manual


LOOP STYLE XL CC

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 2
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
Manual operation English
Legal notice
Document no.: TD1009600EN
Countertop Vending Machine
Model
LOOP Style XL CC
Version A
Date of issue: 24.09.2019
Revision status: Index 0
Protection notices (in accordance with DIN ISO 16016:2002-5)
The reproduction, distribution and utilization of this document as well as the communication of its contents are
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

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 3
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
Table of Contents
1Safety .............................................................................................................................................................. 4
1.1 Intended use.............................................................................................................................................4
1.2 Improper use.............................................................................................................................................4
1.3 Staff ..........................................................................................................................................................5
1.3.1 Operator ............................................................................................................................................5
1.3.2 User...................................................................................................................................................5
1.3.3 Expert................................................................................................................................................5
1.4 Presentation of warning............................................................................................................................5
1.5 Safety instructions ....................................................................................................................................5
1.5.1 General safety information................................................................................................................ 5
1.5.2 Disclaimer of liability and warranties.................................................................................................6
1.5.3 Safety information to prevent personal injury and equipment damage.............................................6
2Transport and packaging..............................................................................................................................7
2.1 Storage..................................................................................................................................................... 7
3Disposal..........................................................................................................................................................8
4Installation Requirements............................................................................................................................. 9
4.1 Installation Sites........................................................................................................................................9
4.2 Electrical Connections..............................................................................................................................9
4.3 Hydraulical connections............................................................................................................................9
5Installation....................................................................................................................................................10
5.1 Water Connection...................................................................................................................................10
5.2 CO2Connection......................................................................................................................................10
5.3 Connecting Syrup...................................................................................................................................10
6Putting into and out of Operation ..............................................................................................................11
6.1 Putting into Operation.............................................................................................................................11
6.2 Turning on the Unit.................................................................................................................................11
6.3 Purging the Syrup Systems....................................................................................................................12
6.4 Adjusting the Water-to-Syrup Ratio for Post-mix....................................................................................12
6.5 End of Operation (End of dispense-time)...............................................................................................12
6.6 Daily Inspection ......................................................................................................................................12
6.7 Taking out of operation (Vacation, end of season).................................................................................13
7Cleaning and Disinfection Directions........................................................................................................13
7.1 Cleaning Directions ................................................................................................................................13
7.2 Cleaning and Disinfection Procedure before use...................................................................................14
8Problems and Troubleshooting.................................................................................................................. 17
9Technical Data..............................................................................................................................................18
10 Flow Chart.................................................................................................................................................19
11 Circuit Diagram.........................................................................................................................................20
12 Exploded View / Sprengzeichnung.......................................................................................................21
13 Spare Part List / Ersatzteilliste.............................................................................................................. 22
14 Declaration of Conformity.......................................................................................................................23

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 4
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
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 over counter coolers from the LOOP STYLE 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 inlet temperature of the liquid must not exceed 32°C otherwise the pressure in the refrigeration cycle
will rise above specification.
Minimum ambient temperature 10°C, maximum ambient temperature 32°C
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
-Operation of unit in areas without supervision by skilled personnel
-Operation of the unit in an area, where water jet is possible.
-Cleaning with a water jet
-Any handling as e.g. use or service by children under the age of 8 years
-Any cleaning or service by children without supervision by a skilled, authorized adult.
-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

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 5
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
1.3 Staff
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.
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.
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 recognize 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
General safety information
Any work on the unit and its components which goes beyond the operation and servicing and
maintenance that the operator is authorised for, may only be performed by experts (for a definition of
experts, see chapter 1.3.3, page 5). 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.

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 6
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
Disclaimer of liability and warranties
If work is undertaken on the unit which is not described in this document, Cornelius Deutschland GmbH
shall not assume any liability for any resulting hazards and damages. The same applies to described
work which is partly or not fully performed in compliance with the regulations set out in this document.
Warning! Risk of personal injury and equipment damage due to improperly executed work
Improperly executed work at the unit will cause dangers to persons and damage to the
unit.
 Have all work at the unit carried out by Cornelius Deutschland GmbH or by a
service partner.

Warning! Risk of personal injury and equipment damage due to the use of non- approved spare parts
and accessories
Using spare parts and accessories that are not recommended by the manufacturer may
lead to personal injury and equipment damage.
 For your own safety and to protect your warranty, only use original spare parts.
Safety information to prevent personal injury and equipment damage
Please always observe the following safety information in order to prevent personal injury occurring:
Danger! Risk of death from electric shock
Touching live electrical parts will result in a risk of electric shock!
 Do not carry out any work on the electrical system.
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.
•Take 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!
 Observe all information on occupational safety for the safe operation of dispensing
systems as applicable in the respective country of installation.
Danger!Risk of personal injury and equipment damage due to improper operation
Risk of death from improper operation!
 Make sure that only users who are users as defined in the user section use the
unit; see chapter 1.3.2, page 5.
 Children must be supervised to ensure that they do not play ator with the unit.

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 7
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
Danger!Risk of personal injury and equipment damage due to leaking refrigerant
In accordance with DIN EN 378 standard, part 1, the refrigerant used with this unit, R290
(propane), is classified as safety group A3. It is not poisonous and not caustic or
corrosive. However, it is combustible and highly flammable. As a result, a potentially
explosive atmosphere may occur in the case of leaks.
The refrigerant is heavier than air and, consequently, accumulates at the bottom and may
enter lower lying areas (e.g. sewage systems). At high concentrations, this may lead to a lack
of oxygen, resulting in a risk of suffocation. Lower concentrations may have a narcotic effect.
The refrigerant has a very slight, somewhat sweet smell.
 Avoid any damage to components that carry the refrigerant
 If you suspect any leaks, however small, shut down the unit, air the room well and
inform your service partner.
 Do not allow direct contact with the skin of any leakingrefrigerant.
 Fire, open flames and smoking are prohibited.
 If you begin to notice any smell, leave the room and alert the fire service
Notice! In particular, safety standards are to be observed in their scope of validity
(e.g. EN 60335-2-75).
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 damages of 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.
2.1 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.

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 8
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
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.
-If possible, store units and/or any electronic components in their original packaging.
-Keep units and/or electronic components away from charged objects, fields and insulators.
-Avoid electrostatic charges when removing packaging and/or handling electronic
assemblies and components by working at an ESD protected workstation or work area.
-When working at the unit or its components wear a grounding (antistatic) wrist strap at the
very least and wear antistatic gloves if necessary.
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.
-Check 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.
3 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.

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 9
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
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 unit output. Inadequate ventilation of the unit will result in
overheating and damage. Always make certain that no intake or discharge vents are covered or blocked.
LOOP Style XL
Heat output in watt 945
Air flow in m3/hour 400
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 the following tolerances: 230 VAC +6%/-10% / 50 Hz
LOOP Style XL
Power consumption in watt 790
Should placement of the unit require an extension cable, please note the following points:
Cable length must not exceed 50 meters.
Only use cable with a size of 2.5 mm2.
Only one unit is allowed per extension cable.
4.3 Hydraulical connections
The hydraulical connections have to comply to all national mandatory norms, laws and directives. They
must be carried out only by skilled and authorized personnel with appropriate tools.

LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 10
Cornelius DeutschlandGmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
5 Installation
The unit must be installed by a trained service technician.
Please take care, that the socket for the unit is always accessible.
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 °C is permitted.
5.1 Water Connection
The connections to mains water are not delivered with this unit. Please use only water connections that are
in line with IEC/EN 61770. Connect the unit to a feed line with an inner diameter of 8 mm. We recommend
use of 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 filter. The water flow pressure should be 0,2 MPa (2 bar)
(mount control pressure gauge on water pressure regulator). The unit must only be operated with a water
pressure regulator.
5.2 CO2Connection
You will require a two-stage pressure regulator, 0,7 MPa (7 bar).
Use tubing with 4mm ID.
One pressure is for the carbonator bowl and the other one for the syrup flow.
Set the CO2-pressure: see table on page 21 (chapter 6.1).
5.3 Connecting Syrup
Use minimum 6 mm ID syrup tube to connect syrup container with correct cooling coil into the unit.