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Nitro Dispenser Operation Manual 115V/60 Hz Models: ND-20-01-02 NE ATTENTION: Before start of operation, study this manual Carbotek Systems GmbH, Germany Doc Version: NE OM 1.7 EN / Date: June 2024 Doc Version: NE OM 1.7 EN / Date: June 2024...
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.
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.
2. Before Start 2.1 Dispenser Functionality The Carbotek Nitro Dispenser combines different functions in one device. • Suction of filtered liquids (e.g. cold-brew coffee) from an unpressurized or pressurized container, possibly from a bag-in-box. • Cooling the liquid in the dispenser cooling block •...
2.3 Technical Data and Properties Taps 1 Tap Model ND-20-01-02 NE Picture Beverages Cold-Brew-Coffee, Tea, Coffee-Cocktails Electrical & refrigerant Power supply 115 V / 60 Hz Wattage / amperage 368 W / 3.2 A R290, 1.66 oz Refrigerant / amount...
Nitro-Port to connect nitrogen bottles Temperature setup 41.0 – 43.0 °F Liquid volume inside dispenser 1 x 370 ml (12.5 oz) Cooling effect during nonstop dispense Δ 13°F (at 0.6 l (20 oz)/min) Continuous (non-stop) dispense is only possible until an ambient temperature of 86°F. Between 86 and 95°C non-stop dispensing is possible up to 30 min.
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...
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4. Connect canister and rinse with water Fill canister half with water Check flow direction of your intake hose About 2.5 l (85 oz) at the filter connection. Connect canister Connect Dispenser Flip nitro rotary switch into Toggle on pressure NITRO COLD BREW position.
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Rinse the dispenser with water. Flowrate should be 0.6 l (20 oz)/min 5. Start product dispense Tap until your nitro-cold brew is coming Prepare cold-brew coffee in your canister Doc Version: NE OM 1.7 EN / Date: June 2024...
3.3. Adjustments Things that can be adjusted from the operator are: 1. Choose Nitro Cold Brew/Cold Brew dispense mode through rotary-switch Nitro Cold Brew: Switch UP Cold Brew: Switch LEFT NITRO COLD COLD BREW BREW When changing from NITRO-COLD BREW to COLD BREW it takes about 50 ml (1.7 oz) of coffee until the remaining nitro gas is out.
The product shelf life and the product quality are in the responsibility of the operator. Carbotek can just provide general recommendation at this stage.
5.4. Chemical Cleaning Track the cleaning activities in a cleaning protocol in case cleaning records are requested from a food inspection. It’s recommended to wear gloves and safety glasses when working with chemical detergents. Pay attention to the local safety standards. CLEANING PROCESS 1.
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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 the tap nozzle Close filter again Reconnect the nozzle to the tap. Check nozzle top.
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5. Prepare 2.5 l of cleaning solution and flush dispenser Prepare cleaning solution with 2.5 l (85 oz) hand warm water (104°F) and 11g/0.4 oz (two teaspoons) of ONE- Shake canister PRO powder. Tap 2.0 l (68 oz) of Switch PRESSURE ON cleaning solution and connect canister through the dispenser.
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.
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 handles (2 x 420) 2) Cardboard cut-outs front (art 417) 3) Cardboard cut-outs top (art 418) 4) Bottom and top foam elements (art 414)
7. Troubleshooting 7.1. Online Nitro-Dispenser Service: Troubleshooting 1-Tap | black | 115V Helping the operator to identify and https://youtu.be/Ido13RVYFII resolve problems 7.2. Troubleshooting Matrix – Operator fixable Operator experience ID Technical problems, fixable through the operator blem Problem Effect toDO Verification CBP1 Pressure...
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Operator experience ID Technical problems, fixable through the operator blem Problem Effect toDO Verification CBP7 Smaller Together with the liquid, Check all connections Visible check: air leak air is sucked into the at intake line and in There must not be at intake dispenser through a leak canister lid.
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 Lid for 5L-canister with CPC Lid with valve for canister (432) Panel Mount Female 3/8 Check valve - combination valve 7.7 mm Vacuum valve for lid (495) material: ML-153 silicon white...
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1419 Nitro Dispenser Combi-Key Tool for filter (822) and tap (1472) Rubber feet 7,2/11 LDPE, black Power plug cable North America type B - C13 plug / Nema 5-15 P 1.8 m Accessories box Nitro-Dispenser (Spare part) 1780 All parts All parts included as shown in manual 1-tap NE (USA/CA) Transport carton SET ND 2020 slim...
The guarantee and warranty period during proper and intended use is 2 years. Defect components are replaced from Carbotek. 10. Declaration of Conformity Carbotek Systems GmbH, Germany, declare under our sole responsibility that the product is in conformity with the following standards: 80151 11.
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