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Bosch ACS 651 User Manual

Bosch ACS 651
762 pages
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ACS 651 / 751
en
Original instructions
A/C service unit
de
Originalbetriebsanleitung
Klima-Servicegerät
fr
Notice originale
Appareil SAV pour la climatisation
es
Manual original
Aparato de servicios de aire
acondicionado
it
Istruzioni originali
Attrezzatura per assistenza
climatizzatore
sv
Bruksanvisning i original
Klimatserviceapparat
nl
Oorspronkelijke gebruiksaanwijzing
Airco-onderhoudsapparaat
pt
Manual original
Aparelho de manutenção de sistemas
de ar condicionado
pl
Instrukcją oryginalną
Urządzenie do obsługi układu
klimatyzacji
cs
Původní návod k používání
Přístroj na servis klimatizací vozidel
tr
Orijinal işletme talimatı
A/C servis ünitesi
zh 原始的指南
空调控制服务装置

Table of Contents

Other manuals for Bosch ACS 651

Questions and Answers:

Bosch ACS 651 Specifications

General IconGeneral
RefrigerantR134a
Compressor TypeHermetic
Power Supply230V, 50/60Hz
DisplayLCD
Input Voltage230V
Recovery Rate0.3 kg/min
Operating ModesAutomatic, Manual

Summary

Symbols and Warnings

In-Document Symbols and Warnings

Explains the structure, keywords, and meanings of warning notices and symbols used in the manual.

On-Product Warnings

Advises to observe and maintain the legibility of warning notices displayed on the physical product itself.

Important Notes

User Group

Defines intended users and their qualifications for operating the device.

Agreement

Outlines copyright and liability terms for product software and data.

Obligation of Contractor

Details contractor responsibilities for accident prevention and workplace safety.

Safety Instructions

Provides critical safety guidelines for using the ACS 651/751 unit.

Safety Devices

Lists and explains the built-in safety mechanisms of the ACS 651/751.

Product Description

Application

Describes the general purpose and capabilities of the ACS 651/751 unit.

Delivery Specification

Lists components and order numbers included in the ACS 651/751 package.

Description of Unit

Identifies and illustrates the main parts of the ACS 651/751 unit using front and rear views.

Description of Function

Details the operational aspects and functions of the ACS 651/751 unit.

Commissioning

Removing the Transport Packaging

Step-by-step guide for unpacking the ACS 651/751 unit from its packaging.

Before Turning On for the First Time

Instructions for initial setup, including handle attachment and edge protector installation.

ACS 651/751 Switch-On

Guide to powering on the unit, performing self-test, and selecting the initial language.

General Settings

Explains how to navigate settings to configure language, date, time, and workshop details.

Printer Settings

Details how to enable/disable the printer and print workshop details.

Setting Zero Points for the Scales

Procedure to reset the zero points for the used oil, fresh oil, and UV dye scales.

Refrigerant Tank Scale Calibration Check

Describes how to perform a calibration check on the refrigerant tank scale for accuracy.

Operator List

Procedure to add and select operator names for A/C service operations.

Changing the System Defaults

Guide to modifying default settings for automode parameters, buzzer, and record limits.

Automode Service Parameters

Explains how to set oil quantity calculation and other automode service parameters.

Selecting Hose Length

How to select the appropriate hose length for the service operation.

Buzzer Settings

How to enable or disable the buzzer for audible notifications.

R134a Recording Limit

Describes how to set the limit for storing R134a service data records.

Compressor Oil Can Size

How to select the type of oil can (fresh oil or UV dye) for service.

Configuring the Custom Database

Guide to entering vehicle details like code, manufacturer, model, and R134a quantity into the database.

Filling the Internal Refrigerant Cylinder

Preparation steps and instructions for filling the internal refrigerant cylinder with R134a.

Viewing System Information

How to access and view system status information like pressure and oil levels.

R134a Record Transfer Tool

Instructions for installing and using the R134a record transfer tool on a PC/laptop.

Troubleshooting

Program Description

Overview of Operation

Explains the overall process of refrigerant recovery, vacuuming, and oil/dye injection.

Overview of Operating Phases

Details the sequence of phases in A/C service: recovery, vacuum, oil recharge, UV recharge, refrigerant recharge.

ACS 651/751 Operating Modes

Describes automatic and manual modes, and service options like quick, precision, and OE specific.

ACS 651 Service Options

Details quick, precision, and OE specific service options for the ACS 651.

Preparations for A/C Service

Essential pre-service checks and procedures, including reading documentation and handling refrigerant.

Automatic Mode

Explains how the unit executes service phases automatically based on selected parameters.

Selecting the Vehicle from the Database

Guide to selecting vehicle data from the built-in database for automatic parameter setup.

Selecting the Vehicle from the List of 10 Vehicles Serviced Previously

How to select a vehicle from the list of the 10 most recently serviced vehicles.

Setting Custom Parameters

Procedure for setting unique service parameters for vehicles not in the database.

Overview of Manual Mode

Details the different phases (recovery, vacuum, oil, UV dye, recharge) that can be executed manually.

Performing Service in Manual Mode

Step-by-step guide to selecting and executing individual service phases in manual mode.

Flushing the ACS 651/751 after Changing the Oil Type

Procedure to flush the hydraulic system when changing between PAG and POE oil types.

Flushing the Vehicle A/C System

Explains the process of flushing the vehicle A/C system using refrigerant to remove impurities.

Refrigerant Top-Up

Guide for adding refrigerant to the vehicle A/C system if the quantity decreases.

Hose Drain

Procedure to drain refrigerant from hoses after each A/C service operation.

A/C Performance Test

How to conduct a test to check the cooling effectiveness of the vehicle A/C system.

OE Specific Service

Information on manufacturer-specific service programs, applicable only for ACS 651.

Recovering Refrigerant in Automatic Mode

Details the specific refrigerant recovery process for Renault vehicles in automatic mode.

Recovery Scenarios Based on Engine/AC Status

Outlines recovery procedures based on engine and A/C system status (OK/Not OK).

Recovering Refrigerant in Manual Mode

Details how to perform refrigerant recovery for specific OE services using manual mode.

Maintenance

Spare and Wearing Parts

Lists spare and wearing parts for the ACS 651/751 with their order numbers.

Refilling the Refrigerant Cylinder

Refers to chapter 4.10 for the procedure to fill the internal refrigerant tank.

Service Record

Explains how to view service history, self-test reports, R134a logs, and error lists.

Last 3 System Service Reports

How to view the last three vehicle A/C service reports from the Service Record menu.

Last Self Test Report

How to view the most recent self-test report for the ACS 651/751.

R134a Log

How to view monthly and annual R134a data logs for refrigerant recovery and recharge.

Transferring the R134a Record to a USB Disk

Procedure for transferring R134a data records from the unit to a USB disk.

Transferring the R134a Record from the USB Disc to the PC

How to transfer R134a logs from a USB disk to a PC or laptop for storage.

Last 5 Errors

How to view the details of the last 5 errors that occurred during vehicle A/C service.

Vacuum Pump Oil Change

Guide for changing the vacuum pump oil based on operating hours or a specific message.

Replacing the Filter Drier

Step-by-step instructions for replacing the filter drier, including entering the unique PIN.

Replacing the Inline Filters

Procedure for replacing the filter inserts within the inline filters.

Changing Printer Paper

Instructions on how to replace the printer paper roll in the ACS 651/751.

Self Test

How to manually trigger or view the results of the ACS 651/751's self-test.

Replacing the 3m Hoses with 6m Hoses

Procedure for replacing the standard 3m hoses with longer 6m hoses.

Software Update

Guide for updating the ACS 651/751 software, firmware, languages, and databases via USB.

Setting Zero Points for the Scales

Refers to chapter 4.5 for the procedure to set the zero points for the scales.

Resetting Factory Settings

How to revert all settings to the factory default configuration.

Calibration Date

How to view the date of the last calibration performed on the unit.

R134a Calibration Check

Refers to chapter 4.6 for the procedure to perform a calibration check.

Decommissioning

Disposal of Electronic Items

Guidelines for the proper disposal of electronic components and the unit as per WEEE directive.

Disposal of LCD Display

Specific instructions for disposing of the LCD display according to local regulations.

Disposal of Refrigerants, UV Contrast Media, Lubricants and Oils

How to handle and dispose of used refrigerants, UV media, lubricants, and oils.

Disposal of Filter Drier

Instructions for disposing of the filter drier through designated return points or local regulations.

Electromagnetic Compatibility (EMC)

States the product's compliance with EN 61000-6-2 and EN61000-6-4 EMC standards.

Technical Data

Glossary

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