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Expobar Brewtus III R User Manual

Expobar Brewtus III R
20 pages
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1
EXPOBAR
“BREWTUS III”
Supplemental Instructions
www.wholelattelove.com
888.411.5282
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Expobar Brewtus III R Specifications

General IconGeneral
TypeEspresso Machine
Boiler TypeDual Boiler
Boiler MaterialBrass
Pump TypeVibratory Pump
Pump Pressure9 bar
PID Temperature ControlYes
Group HeadE61
Pre-infusionYes
Hot Water DispenserYes
Steam WandYes
Voltage110V/220V

Summary

Description of Controls and Programming

Control Lever Operation

Explains the three positions of the control lever for brewing and pressure release.

Control Panel with PID Temperature Control

Changing Brewing Boiler Temperature

Provides steps to adjust the brewing boiler temperature using the up/down arrows on the PID controller.

Water and Drain Line Connections

Water Line Connection

Describes the 3/8" braided stainless steel water line, required fitting, and Teflon tape use for connections.

Drain Line Connection

Details the 57" drain line, its diameters, and recommended installation into a stand pipe.

Initial Start-Up Instructions

Brewtus III V: Reservoir Setup and Boiler Priming

Guides on filling the reservoir, priming the boilers, and ensuring proper water flow for the vibration pump model.

Brewtus III R: Water/Drain Line Setup and Boiler Priming

Guides on connecting water/drain lines, priming boilers, and ensuring water flow for the rotary pump model.

Water Softener

Coffee Preparation

The Golden Rule for Espresso

Presents the Golden Rule formula for achieving commercial quality espresso based on shot volume, coffee weight, and time.

Advanced Brewing and Operational Techniques

Preheating Brew Group and Portafilter

Recommends three blank shots to preheat the brew group and portafilter after boilers reach temperature.

Steaming and Frothing

Cleaning Brewing Components

Backflushing with Water Only

Details steps for backflushing with water only, using a blind filter basket, and checking water clarity.

Backflushing with Cleaner

Recommends using a cleaner like Urnex Cafiza for backflushing 6 times a year and rinsing thoroughly.

Cleaning Components by Hand

Provides instructions for manually cleaning the shower screen, portafilter, and baskets, recommending cold machine.

Cleaning the Housing

Trouble Shooting Guide

Machine Does Not Turn On

Troubleshooting steps for when the machine fails to power on, checking power and water.

Coffee Extraction Speed Issues

Addresses coffee coming out too quickly or too slowly, suggesting grind adjustment or cleaning.

Coffee Not Hot Enough

Troubleshooting tips for coffee temperature, recommending preheating components.

Pump Issues and Water Leaks

Covers pump not sucking water, requiring priming, and water leaks around the portafilter.

Cautions

Safety Warnings

Lists critical safety warnings, including no user-serviceable parts, avoiding vents, checking water, and electrical safety.

Operational Precautions

Advises against letting children operate the machine and using it with wet hands.

Service and Modifications

Stresses referring service to qualified technicians and not attempting modifications.

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