Vibiemme Domobar Super series User Manual

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No part of this manual may be reproduced without the expressed written permission of 1st-line.com Specifications subject to change without notice
Vibiemme Domobar Super
User ’s Guide
This guide covers all “Super” models
Created exclusively for customers of 1st-line.com
Avoid costly damage and potential injury by reading this entire manual first!
Warranty - One year parts and labor warranty limited strictly to manufacturer’s defect. Warranty service pro-
vided by and at 1st-line Equipment. Repair Authorizations are required. Customer is responsible for shipping costs
one way to 1st-line Equipment. It is advised to keep the packaging as repackaging can increase damages and costs in
upwards of fifty dollars. Limited warranty does not include adjustments made by customer, or damage to unit caused
by customer adjustments. Limited warranty does not include lost profits, abuse, damage, negligence, or any inciden-
tal, consequential, or special damages of any kind.
Parts, Cleaners, and Accessories - For additional parts, accessories, and cleaning agents not included
please contact your retailer or visit www.1st-line.NET
Technical support and usage questions should be directed to your reseller/retailer.

Vibiemme Domobar Super series Specifications

General

Boiler Type	Heat Exchanger
Boiler Material	Copper
PID Control	Yes
Steam Wand	Yes
Type	Semi-Automatic
Housing Material	Stainless Steel
Pump Pressure	15 bar
Power	1600 W
Hot Water Dispenser	Yes
Pre-infusion	Yes
Voltage	220-240 V

Summary

Safety Warnings and Precautions

Essential Safety Guidelines

Critical safety advice for operating the espresso machine to prevent injury or damage.

Understanding Machine Mechanics

Brew Pressure and Grouphead Function

Brewing Process and Valve Operation

Operating Different Espresso Models

Initial Setup and Startup Procedures

Coffee Preparation Steps

Grinding Coffee for Espresso

Dosing and Tamping Coffee

Techniques for correctly dosing and tamping espresso grounds.

Espresso Extraction Analysis

Espresso Volume and Timing Guidelines

Troubleshooting Fast Espresso Pulls

Identifying and fixing under-extracted, watery espresso shots.

Troubleshooting Slow Espresso Pulls

Identifying and fixing over-extracted, viscous espresso shots.

Achieving Optimal Espresso Flow

Milk Steaming and Texturing

How to Steam Milk Properly

Step-by-step guide to steaming milk for lattes and cappuccinos.

Tips for Quality Milk Texture

Routine Cleaning and Maintenance

Daily Cleaning Tasks

Procedures for cleaning after each use and at the end of the day.

Weekly Cleaning and Backflushing

Performing backflushing and cleaning the grouphead weekly.

Machine De-scaling Procedure

How to Perform De-scaling

Detailed instructions for removing mineral deposits from the machine.

Rinsing After De-scaling

Espresso Machine Tips and Tricks

Advanced User Adjustments

Brew Pressure Adjustment Guide

How to adjust the brew pressure relief valve for optimal extraction.

Pressurestat Temperature Adjustment

Adjusting the pressurestat to control the boiler's brewing temperature.

Troubleshooting Espresso Machine Issues

Machine Not Starting or Working

Diagnosing and resolving power and startup problems.

Water Pumping Problems

Grouphead Temperature Issues

Cold Water During Brewing

Espresso Taste Problems

Identifying causes and solutions for bitter or sour espresso tastes.

Brew Pressure Gauge Errors