Cornelius Duette 3 Operator's Manual
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Cornelius Duette 3 Operator's Manual

Cornelius Duette 3 Operator's Manual

Undercounter cooler
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Operator manual
Undercounter cooler
Duette 3-5 (R134a)

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Summary of Contents for Cornelius Duette 3

  • Page 1 Operator manual Undercounter cooler Duette 3-5 (R134a)
  • Page 2 Legal notice Operator manual (Original) Document no.: TD1007000 Undercounter cooler Duette 3 (R134a): Unit ID no.: 221001300 Duette 4 (R134a): Unit ID no.: 221001400 Duette 5 (R134a) single: Unit ID no.: 221002500 Duette 5 (R134a) dual: Unit ID no.: 221002501...

  • Page 3: Table Of Contents

    ......3.3.5.1 Undercounter cooler Duette 3 (R134a) ......
  • Page 4 ........Handover certificate Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 5: Safety

    By using the unit as intended you will not only protect yourself, but also prevent damage oc- curring to the unit and its components! The intended use of undercounter coolers from the Duette 3-5 (R134a) series (referred to as “unit” in the following) is to refrigerate and convey non-alcoholic beverages and their basic in- gredients.

  • Page 6: Improper Use

    Improper use Improper use of the unit and unauthorised 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: –...

  • Page 7: Staff

    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 the relevant installation and service manual for the unit concerned; see the document “Under- counter cooler installation and service manual”, document no.

  • Page 8: Presentation Of Warnings

    Not every one of following key terms is necessarily used in this documentation. Risk = extent x likelihood of occurrence Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 9: Safety Information

    1.5.1 Disclaimer of liability and warranties If work is undertaken on the unit which is not described in this document, Cornelius Deutsch- land 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 regula- tions set out in this document.

  • Page 10: Safety Information To Prevent Personal Injury And Equipment Damage

    1.3.2. • Children must be supervised to ensure that they do not play at or with the unit. Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 11 If you begin to notice any smell, immediately 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). Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...

  • Page 12: Handling The Unit Prior To Installation

    Unpacking the unit NOTICE! Cornelius Deutschland GmbH is not responsible for damaged deliveries. If any damage is found, all packaging material is to be kept and the freight carrier is to be contacted. If the freight carrier is not contacted within 48 hours of receipt of delivery, the warranty claim might be rendered void.

  • Page 13: Storage

    When working at the unit or its components, wear a grounding (anti- static) wrist strap at the very least and wear antistatic gloves if neces- sary. Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...

  • Page 14: Disposal

    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 at- mosphere. Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 15: Description

    Description Description Assemblies and components 3.1.1 Undercounter cooler Duette 3 (R134a) The unit comprises the following assemblies: Fig. 1 Tube connections Line supply Cover Cooling unit with refrigerator and car- Control and indicator panel bonator Water level gauge Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000...

  • Page 16: Undercounter Cooler Duette 4 (R134A)

    The unit comprises the following assemblies: Fig. 2 Tube connections Line supply Cover Cooling unit with refrigerator and car- Control and indicator panel bonator Water level gauge Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 17: Undercounter Cooler Duette 5 (R134A) Single

    The unit comprises the following assemblies: Fig. 3 Tube connections Line supply Cover Cooling unit with refrigerator and car- Control and indicator panel bonator Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...

  • Page 18: Undercounter Cooler Duette 5 (R134A) Dual

    The unit comprises the following assemblies: Fig. 4 Tube connections Line supply Cover Cooling unit with refrigerator and car- Control and indicator panel bonator Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 19: Functions Within The Dispensing System

    When requested at the tower, they are conveyed to the tower via the python. Only the soda is continuously circulated. or electrically operated syrup pumps are used to convey the brands (syrup). Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...

  • Page 20: Technical Data

    Apart from the daily check and the connection of new syrup containers and BIBs as and if needed (see chapter 4.2), the undercounter cooler requires no operation by the user or oper- ator. Technical data 3.3.1 Undercounter cooler Duette 3 (R134a) Description Parameter Value Unit...

  • Page 21: Undercounter Cooler Duette 4 (R134A)

    Python length max. Syrup (optional) Quantity Unit Premix (optional) Quantity Unit Still water (optional) Quantity Unit Shipping weight 1. with 30 m SC python Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...

  • Page 22: Undercounter Cooler Duette 5 (R134A) Single/Duette 5 (R134A) Dual

    The applicable installation and service manual contains the diagram and description of the connections for this unit; see the document “Undercount- er cooler installation and service manual”, document no. TD1007100. Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...

  • Page 23: Labelling Positions

    Description 3.3.5 Labelling positions 3.3.5.1 Undercounter cooler Duette 3 (R134a) Fig. 6/1 Dangerous voltage warning sign Fig. 6/2 Unit type plate Fig. 6/3 Python connection warning sign Fig. 6/4 Refrigerant warning sign Fig. 6/5 Carbonator type plate Fig. 6 3.3.5.2 Undercounter cooler Duette 4 (R134a) Fig.

  • Page 24: Co 2 Working Pressures

    Soda water 0.40-0.45 Tap water flow pressure 0.20-0.30 1. Changes reserved NOTICE! When using Cornelius pythons, heat loss of 8-15 kcal/h is to be calculated for each consecutive metre. 3.3.7 Control and indicator panel Fig. 9/1 Carbonator pump switch Fig. 9/2 Circulation pump switch Fig.
  • Page 25 To prevent algae building up in the water, the disinfectant Molco (PN 14- 9670-150) can be added. The container size with 150 ml disinfectant is suf- ficient for 30 litres of water. Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 26 Once the unit has been switched off and only then: 1. Plug the mains plug into the earthed socket, if applicable. Fig. 11 Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 27 3. Connect the tube connection back onto the product container. NOTICE! If you would like to change another beverage, please inform your service partner. Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 28 6. Turn the carbonator pump switch (Fig. 13/1) to position “0”. Fig. 13 7. Pull the mains plug out of the earthed socket. Fig. 14 Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 29 Change the water in the water bath. Please contact your service partner As required Undercounter cooler, interior Thaw ice build-up Please contact your service partner Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 30 14. Check the legibility of the warning signs; see chapter 3.3.5. Always replace any missing or illegible warning signs. Please contact your service partner. Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 31 2. Clean the unit with a clean, damp cloth and, if necessary, an approved cleaning agent. 3. Dry the unit with a paper towel. Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 32 Syrup has been stored too long Connect a new syrup container; and has had CO added see chapter 4.2 Contaminated tubes Please contact your service part- Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 33 (see documen- vant pressure-reducing valve tation on the CO system) Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 34 Crushed ice in the cup may also cause decarbonisation. When the finished beverage comes into contact with sharp-edged ice, CO is released from the dispensed drink. Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 35 Applicable documents Applicable documents Declaration of conformity Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 36 Applicable documents Handover certificate Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 37 Applicable documents Cornelius Deutschland GmbH Operator manual Undercounter cooler Document no.: TD1007000 Duette 3-5 (R134a) Version 08/10/2019, Index 0...
  • Page 38 Applicable documents Operator manual Undercounter cooler Cornelius Deutschland GmbH Duette 3-5 (R134a) Document no.: TD1007000 Version 08/10/2019, Index 0...
  • Page 39 Cornelius Deutschland GmbH Tel.: +49 (0) 21 73 / 79 3 – 0 Carl-Leverkus-Str. 15 Fax: +49 (0) 21 73 / 77 4 – 38 40764 Langenfeld E-Mail: info@cornelius.com Germany...
  • Page 40 Cornelius Deutschland GmbH Tel.: +49 (0) 21 73 / 79 3 – 0 Carl-Leverkus-Str. 15 Fax: +49 (0) 21 73 / 77 4 – 38 40764 Langenfeld E-Mail: info@cornelius.com Germany...

This manual is also suitable for:

Duette 4Duette 5R134a

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