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General| Product Type | Espresso Machine |
|---|---|
| Model | TWIN DIVA |
| Brand | Unic |
| Group Heads | 2 |
| Boiler Material | Stainless Steel |
| Voltage | 220-240 V |
| Capacity | 11 L |
| Material | Stainless Steel |
| Features | Steam Wand |
Machine placement, ventilation, and power socket requirements.
Water softener necessity, pressure, and connection details.
Push-buttons, voltage/frequency conformity, and plug mounting.
Filling the boilers procedure.
Automatic filling process and indicator light troubleshooting.
Filling the internal boiler via digital Start-Stop key.
Pressing heating key and checking temperature via manometer.
Instructions to unscrew and remove the cup rack.
Procedure to unscrew and draw the rear panel upwards.
Steps to remove side panels and access internal components.
Adjusting temperature using the pressurestat screw.
Adjusting the high-pressure valve opening point.
Adjusting pump pressure for infusion via a specific hole.
Adjusting coffee grind based on passage time.
Adjusting coffee dose volumes using regulator screws.
Infusion cycles and cleaning filter holders.
Emptying and rinsing the overflow tray.
Cleaning the steam tube after each use.
Cleaning the machine's stainless steel and painted parts.
Step-by-step instructions for regenerating the water softener.
Guidance on when to regenerate based on water hardness and usage.
Ensure all adjustments are correct before troubleshooting.
Steam pressure and temperature parameters.
Infusion pressure range and high-pressure valve opening.
Water supply pressure range and reservoir checks.
Checks for electric supply and push button.
Troubleshooting water intake problems.
Checking fuses when pump/valves don't work.
Checking push buttons, pressurestat, and heating elements.
Issues with pressure, dosage, and coffee temperature.
No steam output or permanent steam leaks.
Physical dimensions of the machine.
Net and gross weight of the machine.
Boiler and overflow tray capacities.
Voltage, power, and amperage ratings.
Heating power rating in Watts.
Number of coffees produced per hour.
Liters of hot water produced per hour.
Preset doses and function modes.
Key adjustment parameters like temperature and pressure.
Index referencing different spare parts plates.
Diagram and list for Plate 100 components.
Diagram and list for Plate 120 components.
Diagram and list for Plate 140 components.
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