Victoria Arduino ADONIS 3 gruoups User Manual

Fig. 11
Fig. 9
Fig. 10
4746
47
EN
5.2 PRESSOSTAT / PUMP ADJUSTMENT
 NOTE
This operation can be carried out while the machine
is turned on.
To adjust the service pressure of the boiler, thus
regulating the water temperature, according to the
various functions and needs of the coffee desired,
proceed as follows:
• remove the grid and the drip tray;
• removetheprotectivemetalsheetbyunscrewing
the two side screws "A" as shown in the following
illustration;
5.2.1 PUMP ADJUSTMENT
• Turnthepumpregistrationscrew,turningitclock-
wise to INCREASE and counter clock wise to
DECREASE the pressure;
Advisable pressure: 9 bar
5.2.2 PRESSOSTAT ADJUSTMENT
• Use the adjustment screw for the pressure switch
to INCREASE (anticlockwise) or REDUCE (clock-
wise) the pressure in the boiler tank;
Advisable pressure: 1 - 1,4 bar
(according to the kind of coffee)
A

Victoria Arduino ADONIS 3 gruoups Specifications

General

Brand	Victoria Arduino
Model	ADONIS 3 gruoups
Category	Coffee Maker
Language	English

Summary

Technical Specifications

General Remarks on Consignment

Safety Regulations

Essential safety guidelines for installation, usage, and maintenance of the machine.

Installation and Preliminary Operations

Adjustments by Qualified Technician

Filling Boiler Manually

Pressostat / Pump Adjustment

Procedures for adjusting pump pressure and pressostat settings for optimal performance.

Using the Machine

Turning the Machine On

Buttons Key Configuration

Steam Flow Adjustment

Turbocream Nozzle Adjustment

Autosteam Nozzle Adjustment

Programming Functions

Programming Process

General instructions for accessing and performing programming operations on the machine.

Automatic Cleaning Cycle Programming

Programming Doses

Steps to program the desired coffee dosage for each selection button.

On/Off Programming

Grinding Control Programming

How to program settings related to coffee grinding and delivery time.

Delivery Time Setting

Grinding Adjustment

Adjusting coffee grinder settings based on delivery time feedback for optimal grind size.

Cleaning and Maintenance

Switching Off the Machine

Cleaning Unit with Blind Filter

Cleaning Filters and Filter-Holders

Machine Function Messages

Diagnosis of Error

Explains errors related to the internal control unit EPROM and suggests solutions.

Delivery Error

Describes errors occurring when delivery time limits are exceeded or commands are not sent.

Doser Error

Identifies errors related to the doser failing to send commands within the specified time.

Level Error

Details errors related to the water level not being re-established after a certain operational time.

Pressure Error

Indicates errors when the machine's temperature exceeds a critical threshold.

Overcurrent Error

Describes errors caused by incorrect electrical input or malfunctions leading to pump shutdown.

Grinding Related Errors

Explains errors associated with incorrect coffee grinding settings affecting delivery time.