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General| Brand | Azkoyen |
|---|---|
| Model | ZEN |
| Category | Coffee Maker |
| Language | English |
Defines key terms like Espresso coffee, Volume dosage, Water pump, Infusion, Volumetric infusion, Coffee tablet, Programming mode, Working mode.
Describes the different models within the ZEN range and the L range.
Details the super automatic function, coffee grinding, and a table of products each machine can elaborate.
Identifies and describes the residue liquid bucket (A1) and coffee residue bucket (A2).
Describes the Infusion brewer + Piston (A3), including removal and replacement instructions.
Identifies components B1-B7 (Piston, Brewer, Filter, Lever, Motor, Micro switch, Handle) and explains piston washer positioning.
Describes the Beater assembly (D1-D5), motor characteristics, and removal instructions.
Details the capacity and location of the coffee bean hopper for espresso models.
Lists the capacity and approximate weight of soluble product hoppers for various products.
Explains the function of the programming box for machine configuration.
Describes the mounting of cup, sugar, and spoon extractor systems and provides removal steps.
Details the separation of sugar/spoon extractors and characteristics of cup extractors (70mm, 73mm).
Explains cup container division, operation, and electrical connections for photocells. Also covers spoon and sugar extractor characteristics.
Explains the function of product extractors, their components, and technical characteristics.
Describes the coin changers (Executive/MDB) and coin validator used in ZEN models.
Details the Eldom brand coffee grinder, its installation, adjustment, and technical characteristics.
Explains the capacitive sensors, product labels, backlit LEDs, and alphanumeric display of the button panel.
Describes the function, operation, and unblocking procedure for the water inlet EV.
Explains the function of the volumetric counter, its internal mechanism, and electrical terminals.
Details the function of the water pump, by-pass, anti-return valve, and technical characteristics.
Describes the material, capacity, and water level control of the cold water deposit.
Explains the boiler's operation, capacity, construction, and the function of its electrovalves.
Details the solenoid, valve, and 3rd outlet of the EV, and the process during espresso making.
Explains control via a triac and temperature control using a PTC100 sensor.
Explains the function of the extractor fan in removing steam and vapour.
Describes the transformer's connection, voltage conversion, and technical characteristics.
Identifies the three circuit boards (main, cup, button) and their roles in machine operation.
Details the CAN bus wiring, including colors and functions of the 6 strands for board communication.
Covers safety requirements for unpacking and power supply disconnection.
Instructions for positioning and leveling the machine.
Explains mains and autonomous water deposit connection, including pressure and flow requirements.
Requirements for electrical connection, including earthed socket and power rating.
Details the installation of coin changers and automatic recognition by the machine.
Instructions for filling product containers, including lifting the cover.
Explains the automatic filling process of the hot water boiler and troubleshooting for lack of water.
Lists error messages, their descriptions, and VTM/EVADTS codes for changer and validator faults.
Continues listing error messages for keyboard, card reader, note reader, and out-of-order conditions.
Continues listing error messages for EEPROM, temperature probe, door system, and system heater faults.
Continues listing error messages for faults related to the infusion group, stirrers, doser, and waste drawer.
Details how to measure control points for the heating element and infusion pump.
Details measurement points for electro-valves, volume counter, water level buoy, and micro-switches.
Details measurement points for motors (cup container, sugar extractor, stirrer extractor) and photocells.
Instructions for cleaning residue buckets, collector tray, beaters, and product output.
Instructions for cleaning the infusion group, beaters, and cup support arm.
Instructions for cleaning product hoppers and coffee bean hopper.
Recommendations for cleaning/replacing piston filter, infusion group filter, piston seal, and group seals.
Instructions for replacing filter holder, spindle, clips, and gaskets.
Specifies operating temperatures, humidity, and relevant EU directives and standards compliance.
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