Auber Instruments Auberins KIT-GGP - User Manual

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KIT-GGP Installation Guide For Gaggia Classic
Version 1.2
5755 North Point Pkwy, Suite 99, Alpharetta, GA 30022
e-mail: info@auberins.com Tel: 770-569-8420
www.auberins.com
This is a PID controller kit installation guide distributed solely to our clients, who have
purchased the KIT-GGP kit. Once you are done with this guide, please send us your feedback,
comments, or suggestions (to auberins@gmail.com) so that we may continue making
improvements on this guide. Your help is greatly appreciated!
Note: Please read through the entire guide before attempting any kind of installation.
Disclaimer:
This product was created and distributed by Auber Instruments Inc. Everything included in this
guide (images, text, etc.) is the intellectual property of Auber Instruments Inc. Thus, this guide is
not to be replicated, altered, or sold without express written permission from Auber Instruments
Inc. If you did not receive this document from Auber Instruments Inc, please let us know for it
may be obsolete or inaccurate. . The Gaggia names and trademarks are owned by Gaggia S.p.A.
The modifications of Gaggia involve tampering with high-wattage electrical circuits in a wet
environment, which could result in electric shock, burns, serious personal injury or death, as well
as, fire, explosion and other property damage. This kit is for users with proper electrical safety
knowledge only. Attempting to access your espresso machine will void its warranty. You, the
user, will assume full responsibility for any modifications undertaken. Auber Instruments Inc is
not liable for any damage caused to your property as a result of improper use.
Parts Identification.
Fig 1. Preassembled PID controller, aluminum box, rubber grommet, and double-sided
tape.

Auber Instruments Auberins KIT-GGP Specifications

General

Brand	Auber Instruments
Model	Auberins KIT-GGP
Category	Controller
Language	English

Summary

Parts Identification

Disclaimer

Procedure

Preparation for Installation

Initial steps to prepare the espresso machine, including safety and disassembly.

Install the SSR

Instructions for mounting and wiring the Solid State Relay (SSR) to the machine.

Install RTD Sensor and Connect SSR

Replacing the coffee thermostat with the RTD sensor and connecting SSR output wires.

Tapping Controller Power Line

Connecting the controller's power by tapping into the espresso machine's internal wiring.

Grounding Wire Connection

Guidance on connecting the grounding wire, accounting for machine variations.

Connecting Stream Control Cable

Steps to connect the steam control cable to the appropriate switch.

Connecting Brew Pump Control

Instructions for tapping and connecting the brew pump control wire for operation.

Connecting the Controller Unit

Wiring the controller to components and securely mounting the controller box.

Appendix

Gaggia Classic Circuit Diagram

Original electrical schematic of the Gaggia Classic espresso machine.

KIT-GGP Connection Circuit Diagram

Modified circuit diagram showing the integration of the KIT-GGP.

Useful Links and Resources

External links for further information on PID modification and machine manuals.