CARBOTEK ND-20 01 CO Series Operation Manual

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Nitro Dispenser
Operation Manual
230V/50 Hz Cocktail Models: ND-20-XX-01 CO
ATTENTION:
Before start of operation,
Carbotek Systems GmbH, Germany
1
study this manual
Doc Version: ND-20-XX-01_CO_OM_1.7_EN / July 2024
Doc Version: ND-20-XX-01_CO_OM_1.7_EN / July 2024

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  • Page 1 Nitro Dispenser Operation Manual 230V/50 Hz Cocktail Models: ND-20-XX-01 CO ATTENTION: Before start of operation, Carbotek Systems GmbH, Germany study this manual Doc Version: ND-20-XX-01_CO_OM_1.7_EN / July 2024 Doc Version: ND-20-XX-01_CO_OM_1.7_EN / July 2024...
  • Page 2: Table Of Contents

    Table of Contents Safety Instructions ............................. 3 1.1. Setup / Commissioning ........................3 1.2. Operations ............................3 1.3. Spare Parts ............................3 1.4. Transport and Storage ........................4 1.5. Electric Connections .......................... 4 1.6. Service ............................... 4 1.7. Intended Usage ..........................4 Before Start ...............................
  • Page 3: Safety Instructions

    1. Safety Instructions 1.1. Setup / Commissioning The use and maintenance of the machine shall be limited to trained personnel only. Place the unit upright standing in a horizontal, level, dry, and clean place. Ensure that the power connection cable is routed directly to the socket. Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.
  • Page 4: Transport And Storage

    For service and repair jobs please refer to the technical service manual. 1.7. Intended Usage The Carbotek Nitro Dispenser is a ready-to-use dispenser to tap nitrogenated and cooled beverages in particular cold-brew coffee or coffee cocktails. This machine is intended for indoor use only. Such as: Small shops, convenience stores and kiosks, bars and restaurants, staff kitchen areas in shops, offices and other working environments, hotels and motels.
  • Page 5: Before Start

    2. Before Start 2.1 Dispenser Functionality The Carbotek Nitro Dispenser combines different functions in one device. • Suction of filtered liquids from an unpressurized or pressurized container, possibly from a bag-in-box. • Cooling the liquid in the dispenser cooling block •...
  • Page 6: Technical Data And Properties

    2.3 Technical Data and Properties Taps 1 Tap 2 Tap Model ND-20-01-02 CO ND-20-02-02 CO Picture Beverages Espresso-Martini, Coffee-Cocktails, Cold-Brew-Coffee Electrical & refrigerant Power supply 220 – 240 V~ / 50 Hz Wattage / amperage 408 W / 1,7 A R290, 47 g Refrigerant / amount Propane is an extremely flammable gas...
  • Page 7: Filtration

    Cooling effect during nonstop dispense Δ 7.0°C (at 0.6 l/min) Continuous (non-stop) dispense is only possible until an ambient temperature of 30°C. Between 30 and 35°C non-stop dispensing is possible up to 30 min. Then the dispenser needs a recovery break of 15 min to cool down again.
  • Page 8: Commissioning

    Commissioning 3.1. Scope of Supply The Nitro Dispenser is delivered with the components as listed below. The model specific differences are listed in the table. 1-tap Nitro Dispenser 2-tap Nitro Dispenser 1) 1x Nitro Dispenser 1) 1x Nitro Dispenser 2) 1x Accessories box 2) 1x Accessories box 3) 1x 5l product 3) 2x 5l product...
  • Page 9: Setup And Start

    3.2. Setup and Start The setup and starting procedure between one and two tap versions in principle is identical except the number of taps, intake hoses and canisters differ between the models. 1. Remove foil from drip tray 2. Connect tap and handle to dispenser Remove foil from drip tray Connect tap to the dispenser and fix it with nut...
  • Page 10 4. Connect canister and rinse with water If filter is in the intake line: Check flow direction at the filter connection. Fill canister half with water. Filter might be also part of the canister lid. About 2.5 l Connect canister Connect dispenser Turn the temperature dial to 4 Toggle on pressure switch...
  • Page 11 With the NITRO rotary switch you can Rinse the dispenser with adjust the crema level. Per default you water. Correct flowrate already have the right gas amount of 0,3 gr is 0.6 l/min min. To release the knob, use a wrench. 5.
  • Page 12: Adjustments

    3.3. Adjustments Things that can be adjusted from the operator are: 1. Adjust level of Nitro foam - Nitro Rotary-Switch More NITRO – Less NITRO – Use the locknut turn counter clockwise turn clockwise to release / fix gas setup. In order to change the gas setup or “save”...
  • Page 13: Cocktail Recipes

    3.4. Cocktail Recipes Please feel free to try out your favorite cocktail recipes. We just want to share some general points to pay attention to. • Filtration Be aware that we strongly recommend filtered cocktails only. Particles or fruit pulp can damage the inside components, such as: Intake filter, pump, tap nozzle.
  • Page 14: Hygiene, Cleaning, Maintenance

    The product shelf life and the product quality are in the responsibility of the operator. Carbotek can just provide general recommendation at this stage.
  • Page 15: Chemical Cleaning

    5.4. Chemical Cleaning SWITCH OFF COOLING We recommend to reduce the temperature settings during the entire cleaning process. The thermostat dial at the front should be set to 0 (Off). Otherwise, the detergent or rinsing water might freeze, which could damage the pump or burst hoses.
  • Page 16 4. Check intake filter, jet-nozzle and tap valve Open filter adapter with wrench Take out filter element and clean with water in case of particles or clogging. Unscrew jet Close filter again nozzle Check nozzle top. Reconnect the No particles should nozzle to the tap.
  • Page 17 5. Prepare 2.5 l of cleaning solution and flush dispenser Prepare cleaning solution with 2.5 l hand warm water and 11g = two teaspoons of ONE- PRO powder. Shake canister Tap 2.0 l of cleaning Switch PRESSURE ON solution through and connect canister the dispenser.
  • Page 18: Preventive Maintenance

    5.5. Preventive Maintenance As preventive maintenance jobs are considered: • Rinse the vacuum valve at the canister with warm water. Every 4 weeks This is required if the canister is used as a product canister for beverages. For sugary liquids this is recommended to be done with every cleaning cycle. Take out the silicone vacuum valve at the canister lid.
  • Page 19: Packaging And Shipping

    6. Packaging and Shipping If parcel shipping is intended, please ship the dispenser ONLY with the original packaging components as shown below. The dispenser tap must be detached before packaging. Packaging Components Parts and article numbers 1) Transport carton (art 413) with 2x handles (art 420) 2) Cardboard cut-out front (art 417) 3) Cardboard cut-out top (art 418) 4) Bottom and top foam elements (art 414)
  • Page 20: Troubleshooting

    7. Troubleshooting 7.1. Online Nitro-Dispenser Service: Troubleshooting 1-Tap | Cocktail Helping the operator to identify and https://youtu.be/HV5d2KpmpCs resolve problems 7.2. Step by Step Guide Operator experience ID Technical problems, fixable through the operator Prob Problem Effect toDO Verification Pressure No power built-up of the Switch pressure toggle Dispensing toggle...
  • Page 21 Operator experience ID Technical problems, fixable through the operator Prob Problem Effect toDO Verification Smaller air Together with the liquid, Check all connections Visible check: leak at air is sucked into the at intake line and in There must not be intake line dispenser through a leak canister lid.
  • Page 22: Spare Parts For Operators

    8. Spare Parts for Operators Article Picture Article Text Notes Code Canister 5L, PE, food safe Canister for cleaning and / or product BLANK RED CAP storage Canister 11L, PE, food safe Canister for cleaning and / or product BLANK RED CAP storage Lid for 5L-canister with CPC Lid with valve for canister (432)
  • Page 23 Tap handle - Oak wood 1411 Height 16 cm, conical Stout-Tap NSF (BI) 1472 without nozzle, handle and shank Jet Nozzle Mono (0.6 l/min) Connection thread IT: 9/16" - 26 TPI Tool for filter (822) , tap (1472) 1419.1 Nitro Dispenser Combi-Key and Nitro Rotary needle valve (937) Rubber feet 7,2/11 LDPE, black...
  • Page 24: Disposal

    The guarantee and warranty period during proper and intended use is 1 year. Defect components will be replaced 11. Declaration of Conformity Carbotek Systems GmbH, Germany, declare under our sole responsibility that the product is in conformity with the following standards: 12. Contact details...

This manual is also suitable for:

Nd-20-01-02 coNd-20-02-02 coNitro.cool nd-20-01-02 coNitro.cool nd-20-02-02 co

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