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AFTER-SALES SERVICE

Hot & Cold

SERVICE MANUAL

“COLIBRÌ”

BASIC TECHNICAL MANUAL

THE CONTENTS OF THIS DOCUMENT ARE INTENDED FOR NECTA’S AFTER SALES PERSONNEL

Содержание Colibri

Страница 1: ...AFTER SALES SERVICE Hot Cold SERVICE MANUAL COLIBR BASIC TECHNICAL MANUAL THE CONTENTS OF THIS DOCUMENT ARE INTENDED FOR NECTA S AFTER SALES PERSONNEL...

Страница 2: ...evices and powder product containers Mixer unit Powder and water dose tables Trouble shooting Wiring diagrams HACCP directive Use instructions Daily cleaning and hygiene Weekly monthly cleaning and hy...

Страница 3: ...2 2002 3 25 1 HYDRAULIC LAYOUT List of hydraulic components 1 Water inlet solenoid valve 2 Air break 3 Volumetric counter 4 Pump 5 Pump by pass complete with check valve 6 Pressure boiler complete wit...

Страница 4: ...alve NOTE The same ESPRESSO boiler and pump are used in both the espresso and instant versions but with a different solenoid valve assembly composed of three 2 way valves while the espresso boiler sol...

Страница 5: ...copper with a 3 x 1 5 mm2 section HO5 V V F HO5 V V F Fitted with a fixed SCHUKO plug NOTE For UK there is a specific plug conforming to the standards in force which is adopted for that specific mark...

Страница 6: ...ding machine is factory fitted exclusively for the parallel communication payment systems 12 V front validators Code Description SM Actuation and control board LCD LCD display card NTC Temperature con...

Страница 7: ...oiler temperature control The boiler temperature is factory adjusted for optimum operation and must not be changed In the event of the probe being replaced the temperature needs to be readjusted keepi...

Страница 8: ...oser device 4 K 06 Solenoid valve 2 K 06 Solenoid valve 2 K 07 Solenoid valve 1 K 07 Solenoid valve 1 K 08 Whipper 1 K 08 Whipper 1 K 09 Sugar doser device K 09 Sugar doser device K 10 Doser device 2...

Страница 9: ...es the information and converts it into readable signals The board power 15 VAC is supplied through the transformer which is protected with two fuses 125 mA T on the primary winding 1 25 mA T on the s...

Страница 10: ...ront validator connector 2 Free connector not used 3 CPU control board connector 4 Service buttons connector 5 Display board connector 6 LCD contrast adjustment trimmer 7 Programming mode button 8 Was...

Страница 11: ...s very important not to replace the microswitch with one of different mechanical characteristics as a variety of malfunctions may occur Furthermore in the event of failure to the maximum level microsw...

Страница 12: ...asily removable For information on all other features refer to the functional unit manual Back view of boiler detail Bipolar safety thermostat Reset button 2 3 way solenoid valve block Instant version...

Страница 13: ...ance 0 35875 7 ohm 25 12000 4 ohm 50 2900 85 1475 90 1260 100 963 4 PUMPS AND BY PASS Detail boiler module pump end The same pump used in the Brio is used to supply the boiler The difference being in...

Страница 14: ...r triggering the lower dead centre microswitch brewing position Tests showed that the time to travel the distance is consistent and does not change much because of the type of motor used 3 In the even...

Страница 15: ...m and 115 mm stirrers With a total capacity of 170 stirrers To adjust to the desired length it is sufficient to move the adapter profile inside the guide and place it in the preset position for the ne...

Страница 16: ...wheel When rotating the ring also rotates the four worm gears 24 which due to their special profile snail cause a cup to be released and hold the other cups above The cup falls into the holding and sh...

Страница 17: ...s powered with 230 V AC and fitted with interference suppressors and reset able overheat protections The motors are activated by relay K 08 Espresso version K 03 Instant version The powder and bean co...

Страница 18: ...y 32 sec 116 cdv 90 c c 12 5 g Milk Time Quantity 32 sec 116 cdv 90 c c 8 g 7 5 g NOTE 1 The water flow in the mixers is approximately 10 c c per second and it is given as an indication as there are m...

Страница 19: ...ng is automatic and after approximately 5 minutes it is reactivated but the cause of such trigger must be identified Failure to the microswitch replace with an identical one designed for the Colibr in...

Страница 20: ...spense optimum espresso coffee A shorter time means that the grade of grinding is too coarse With wear the grinding wheels must be adjusted regularly Check the coffee dose weighing it for at least 5 c...

Страница 21: ...NECTA SPA TECHNICAL MANUAL COLIBR Service Manual Colibr Edition 02 2002 21 25 12 WIRING DIAGRAMS ESPRESSO VERSION WIRING DIAGRAM INSTANT VERSION WIRING DIAGRAM...

Страница 22: ...is responsible for correct operations on a vending machine HACCP Directives EEC 93 43 and 96 3 GUIDELINES FOR CORRECT APPLICATION Ensure hygiene control with a special manual for correct hygiene prac...

Страница 23: ...ghly Remove the liquid collection container and the grounds container empty and clean them Remove the coffee unit clean and rinse with a sponge damp with hot water FIG 4 Remove the sugar dispensing sp...

Страница 24: ...damped with hot water Remove the coffee dispensing assembly and clean thoroughly and rinse with a fresh clean sponge damp with hot water FIG 8 Remove the sugar dispensing spout and clean thoroughly FI...

Страница 25: ...t or disassembly operations must be carried out at the workshop therefore it is advisable to replace the unit with one already serviced Disassemble the mixers completely clean and wash using sanitisin...