Auber Instruments JSL-64A-EST Application Manual

Advertisement

Auber Instruments, Inc.

Introduction

In this document, we will show you the idea of how to use the JSL-64A-EST timer as an espresso-shot-timer on
your home espresso machine. This application guide is based on a home espresso machine that requires 120VAC
power and is installed with a vibration pump also requires 120VAC. If you have an espresso machine and a
vibration pump that require 240VAC, you'll need to use a relay with 240V coil voltage.

Parts

JSL-64A-EST timer
R30A relay (120VAC coil voltage, and one pair of normally open relay contacts)
Wires, 6 pieces

Wiring

Connect the timer, R30A relay, and the vibration pump as shown in the Figure 1 below. Please note that the red
lines and black lines indicate wires that carry 120VAC, while the blue lines indicates the wires only carry low
voltage signal. Wires attached to pin 1 and 2 on the JSL-64A supply 120V power to the timer. Tap these two wires
to the power button of your espresso machine.
Figure 1. Connecting JSL-64A, relay, and the vibration pump together.

Timer Setting

To use this timer as an espresso shot timer, please set the timer function FUNC = EST, and the timer unit T1u = S.
Then press the RST key to clear the screen. The display will show "0.00" as shown in the Figure 2 below. Please
refer to the manual of JSL-64A for details on how access the parameters.
JSL-64A-EST Application Guide
Version 1.0 (April 2020)
Pump
Original
wires on the
pump
(120VAC)
Mimi Relay
A1
R30A
A2
NO
NC
COM
ST
COM
6
7
8
9
10
1
2
3
4
5
JSL-64A Timer
To 120 VAC
www.auberins.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the JSL-64A-EST and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Auber Instruments JSL-64A-EST

  • Page 1 Version 1.0 (April 2020) Introduction In this document, we will show you the idea of how to use the JSL-64A-EST timer as an espresso-shot-timer on your home espresso machine. This application guide is based on a home espresso machine that requires 120VAC power and is installed with a vibration pump also requires 120VAC.
  • Page 2 Copyright 2007-2020, Auber Instruments. All Rights Reserved. No part of this manual shall be copied, reproduced, or transmitted in any way without the prior, written consent of Auber Instruments. Auber Instruments retains the exclusive rights to all information included in this document.

Table of Contents