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Sego TECHNICAL MANUAL Original document by manufacturer version 1.0...
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All rights reserved. No part of this document may be copied and/or published by means of printing, photocopying, microfilming or by any other means whatsoever without the prior written consent of the manufacturer. This also applies to the included drawings and/or diagrams. The information in this document is based on data that was available at the time the design, the material characteristics and the operating methods were published, meaning that this document is subject to change.
1. Installation requirements To enable a smooth and simple installation of the Sego please ensure the customer has the following prepared: • Ensure the electrical supply is situated within 1 meter of the machines proposed location. • Ensure the power supply is correct for the ordered machine: •...
• see the exploded views for the service part numbers • see the electric diagram for the wiring connections ► The (cleaning) animations can be found on the Sego website. These animations can also be found on our You-tube channel: https://www.youtube.com/user/BravilorBonamatBV/playlists...
► The service panel is delivered without software, you need to download the software yourself on an USB-stick from our website. • go to www.bravilor.com and log in with your login name and password • select Sego machine • download the software on the USB-stick • mount the new service panel •...
2.3 Remove the fan motor Step 1 • open the door and lid • close the “yellow” slider of the canister outlets • take all the canisters out of the machine • remove the condense reservoir of the mixing unit Step 2 • remove 4 screws from the protective plate • remove the protected plate (service hatch) ►...
2.4 Remove the fan housing Step 1 • take out the canisters as in Step 1 section 2.3 Step 2 • remove the protective plate/service hatch as in Step 2 section 2.3 Step 3 • open the fan grid • disconnect the connector through the service hatch • remove the fan grid • remove 2 screws from the fan housing •...
2.6 Remove the grinder Step 1 • take out the canisters as in Step 1 section 2.3 Step 2 • remove the protective plate/service hatch as in Step 2 section 2.3 Step 3 • remove the 6 screws of the back panel • remove the back panel • disconnect the connector from the mainboard Step 4 • disconnect the grinder wiring and ‘Hall sensors’ from the mainboard Step 5 •...
► A maintenance kit is available for the periodic replacement of the CIRCO brewer components, the instructions of which are shown in an animation. This ‘Service kit instructions’ animation is on the Sego website and on our You-tube channel in the Sego play list https://www.youtube.com/user/BravilorBonamatBV/playlists.
2.8 Remove the mixer motor Step 1 • take out the canisters as in Step 1 section 2.3 Step 2 • remove the hose outlet from the bracket • turn the fixation ring counter-clockwise • remove the mixing unit Step 3 • remove the screw of the mixer motor plate • detach the mixer motor plate and carefully and pull it towards you Step 4...
2.9 Remove the canister motor Step 1 • take out the canisters as in Step 1 section 2.3 Step 2 • remove the protective plate/service hatch as in Step 2 section 2.3 Step 3 • remove the 2 screws of one of the canister motors Step 4 • remove the back panel as in Step 3 section 2.6 Step 5 • remove the canister motor •...
2.11 Remove the mainboard Step 1 • remove the back panel as in Step 3 section 2.6 Step 2 • disconnect the wiring • remove the mainboard 2.12 Remove the (optional) interface board Step 1 • remove the back panel as in Step 3 section 2.6 Step 2 • disconnect the wiring • remove the interface board 2.13 Remove the inlet valve Step 1 •...
2.14 Remove the boiler (parts) ► The boiler and their parts can be hot. 2.14.1 Reset the boiler thermostat Step 1 • remove the back panel as in Step 3 section 2.6 Step 2 • push both switches to reset 2.14.2 Remove the thermostat Step 1 • remove the back panel as in Step 3 section 2.6 Step 2 • disconnect the wiring •...
2.14.4 Remove the hot water valve ► When the boilers is drained, hot water comes out of the drain hose, therefore take protective measures. Step 1 • open the door • remove the drip tray and waste bin • pull out the drain hose •...
2.15 Remove the pump float tank Step 1 • drain the boiler as in Step 1 section 2.14.4 Step 2 • disconnect the connector of the float from the wiring • remove the descaler inlet cap • disconnect the 3 hoses underneath the float tank • disconnect the aeration hose on top of the float tank • disconnect the wiring from the pump Step 3 •...
2.17 Remove the pump set Step 1 • drain the boiler as in Step 1 section 2.14.4 Step 2 • take out the canisters as in Step 1 section 2.3 Step 3 • remove the protective plate/service hatch as in Step 2 section 2.3 Step 4 • disconnect the supply pressure hose from the pump • disconnect the hose from the water counter •...
3. Trouble shooting 3.1 Machine errors code description detection suspected components 00000 communication error the bus systems circuit is • cable between mainboard and touch bus system interrupted screen • mainboard • touch screen 00001 canister motor runs no rotation of the canister motor •...
code description detection suspected components 02002 fill up 3 times without the magnetic inlet valve is • leakage in the water system selection opened 3 times within a short • float period and no drink has been selected • machine moved without switching it 02101 break temperature a NTC measures a resistance that •...
3.3 Machine messages Message Reason of the message Procedure to reset the Check the following message empty waste bin the amount of cups passed the set empty the waste bin, > process settings > waste amount of cups that fit the waste door switch needs to bin counter be open for 5 seconds and closed again, a reset...
3.4 Other problems In addition to the messages and errors present in the machine, a number of other problems may occur; these problems are described below. 3.4.1 Coffee related Problem description Possible cause Check the following coffee related drink to weak almost out of coffee beans •...
Problem description Possible cause Check the following no foam on instant drink mixer speed not correct • adjust drink setting, mixer speed type of instant ingredient • try a different instant ingredient to much foam on instant drink mixer speed not correct • adjust drink setting, mixer speed water dispensed in wrong outlet scale in water selector • clean water selector hose blocked •...
4. Special functions 4.1 Master PIN-code ► The master PIN code can be used when the set PIN code is forgotten. • The master PIN code to overrule PIN 1 and PIN 2 is 1948. 4.2 Reset the counters The counters tell you how many beverages have been prepared. A total counter of all issued beverages is also shown.
5. Recipes (ex-factory) 5.1 Standard beverages/recipes ► Only use instant ingredients that are suitable for vending machines (contains a flowing agent). Recipe Dosing Ingredient Ratio Partial Total sequence grams coffee beans ristretto coffee beans espresso lungo / caffè crema coffee beans coffee beans 11.2 americano...
5.2 Premix beverages A premix is a customized blend of two or more ingredients. With premix 1 and/or premix 2 in the canisters, you can choose the following recipes: Recipe Dosing Ingredient Ratio Partial Total sequence grams coffee beans coffee + premix 1B premix 1 coffee beans coffee + premix 2B premix 2 coffee beans premix 1...
6. Accessories 6.1 Raiser set The Sego raiser set comprises a number of components: the Sego pedestal, a larger waste bin, a larger drip tray and a lower drip tray grid. • The pedestal raises the standard Sego 12 by 60 mm. This brings the total machine height to 650 mm.
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Step 3 • place the Sego carefully on its raiser set Step 4 • place the new drip tray and waste bin Step 5 • place the safety key • press the P(rogramming) button Step 6 • press ‘process settings’...
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Step 7 • press ‘waste bin counter’ Step 8 • confirm installation of ‘pedestal’ • set the number of dosages ► The number depends on the size of the coffee pucks! coffee maximum coffee dosing pucks for waste bin 7.5 gr 12 gr US / CA / MX (0.42 oz) •...
6.2 Drainage set The Sego can be connected to a water outlet if desired. In that case, you will require this drainage set. ► The Sego can only be connected to a drain when using the optional Sego raiser set, see section 6.1 on p.23. Drainage set 1. hose 2. O-ring 3.
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Step 4 • cut the hose to the required length • use an elbow coupling to connect the 2 hoses Step 5 ► Make sure that no syphoning can take place, otherwise the wastewater will not flow Step 6 • drill out the drip tray drainage spout (from the back) Ø...
6.3 Counter cut-out for raiser set The counter cut-out is meant for an external waste bin to create extra space for coffee residue below the machine. This is a solution, especially if you have installed your machine on a counter or cabinet. ►Making a hole in your counter is your own responsibility. • tools needed 1. pencil 2. multi-tool with thin and fine hacksaw blade •...
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• place the drip tray with waste bin in the correct position • mark the location of the hole in the counter • remove the drip tray, waste bin and the Sego to create a free workplace • cut out the hole in the counter ► Making a hole in your counter is your own responsibility.