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Waeco AirCon ServiceCenter User Manual

Waeco AirCon ServiceCenter
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AirConServiceCenter
VAS 581 001A
Air conditioning service unit
Operating manual
VAS-581-001A--O-US.book Seite 1 Montag, 17. Februar 2020 8:25 20

Table of Contents

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Waeco AirCon ServiceCenter Specifications

General IconGeneral
BrandWaeco
ModelAirCon ServiceCenter
CategoryAir Conditioner
LanguageEnglish

Summary

About this Operating Manual

Hotline

Contact information for additional support and inquiries about the service center.

Explanation of Symbols

Details symbols used for warnings, cautions, notes, and text formatting in the manual.

Safety

General Safety Instructions

Covers national regulations, user qualifications, intended use, and modifications.

Operating the Device Safely

Focuses on safe operation, risk of explosion, burns, and slipping hazards.

Handling Refrigerant Safely

Guidelines for safe handling of refrigerant, including personal protective equipment and ventilation.

Operational Measures When Using the Unit

Operator responsibilities for training, instructions, and hose management.

Warnings on the AirCon Service Center

Visual warnings and connection/protection instructions for the device.

Safety Devices

Details on built-in safety mechanisms like pressure monitor and fan checks.

Scope of Delivery

Accessories

Proper Use

Overview of the AirCon Service Center

Front View

Identifies and labels components on the front of the device with diagrams.

Rear and Side View

Identifies and labels components on the rear and sides of the device with diagrams.

Initial Startup

Procedure for Internal Leak Test

Describes the automated weekly internal pressure and leak test.

Setting Up and Switching On

Step-by-step guide for physically setting up and powering on the unit.

Standby Menu

Explains information displayed on the standby screen, like quantities and dates.

Language Selection

Procedure for changing the display language of the unit.

Setting the Font

Procedure for selecting the display font for the unit.

Adjusting the Buzzer Audio Volume

Steps to modify the audible alert volume of the unit.

Entering Company Data

How to input company details for printing on service logs.

Entering the Date and Time

Instructions for setting the unit's date and time for logging.

Editing Default Values

How to modify preset operational parameters for various service tasks.

Inserting Containers for Oil and UV Additive

Guide to properly install the oil and UV additive containers into the unit.

Entering the Container Size

How to specify the size of the oil and UV additive containers for accurate measurement.

Analyzing Refrigerant

Explains the process and importance of refrigerant purity analysis before draining.

Refrigerant Analysis Failed

Steps to take if the refrigerant analysis does not pass, including retry options.

Verifying the Analysis Unit

Procedure to test the functionality of the refrigerant analysis unit using fresh refrigerant.

Filling Up the Internal Refrigerant Container

Instructions for initial filling of the unit's refrigerant storage from an external source.

Operation

Shutdown in Case of Repair, Emergencies and Malfunctions

Procedures for safely powering down the unit in various critical scenarios.

Short Selection

Overview of the fully automatic air conditioning service process with predefined steps.

User Codes

Information on protecting unit access with personal user codes.

Creating User Codes

Steps to set up new user accounts and administrator codes for unit access.

Entering a User Code

How to log in to the unit using an existing user code after startup.

Creating a Personal Database

Guide to creating vehicle-specific data entries for fill capacities and vehicle models.

Transferring Consumption Data to USB

How to save operational data, like refrigerant consumption, to a USB drive.

Manual Reports

How to generate monthly or annual reports manually by transferring data to a USB stick.

Displaying Refrigerant Consumption

How to view and print refrigerant usage overviews, both annual and monthly.

Free Selection

Allows step-by-step execution of individual service processes, omitting optional procedures.

Extraction Process

Details on the process of extracting refrigerant and performing pressure tests.

Vacuum Process

Steps for evacuating the system and performing leak tests for system integrity.

Filling Process

Instructions for refilling oil, UV additive, and refrigerant into the vehicle system.

Selecting Connections

Guide to choosing the correct hose connections based on the vehicle's AC system configuration.

After Completion of Service

Steps to take after completing the service, including hose disconnection and valve cap replacement.

Flushing the Air Conditioning System

Procedure for flushing the system with fresh refrigerant, suitable for oil replacement or residue removal.

Service Tasks

Leak Test

How to perform annual leak checks on the unit itself to ensure its integrity.

Calibrating the Oil Scales

Procedure to reset and calibrate the scales for accurate oil and UV additive measurement.

Changing the Dryer Filter

Step-by-step guide for replacing the dryer filter, including necessary safety precautions.

Filter Maintenance

Procedures for resetting filter counters and performing leak tests after filter replacement.

Entering the Filter Code

Instructions for entering the 12-digit code required for filter replacement.

Calibrating the Pressure Transducer

Guide to calibrating the pressure sensor for accurate pressure readings.

Changing the Vacuum Pump Oil

Detailed steps for replacing the oil in the vacuum pump, including safety warnings.

Meter Readings

Accessing and understanding various operational meter readings like refrigerant extraction and vacuum time.

Filling Level Correction for Longer Service Hoses

Adjusting fill quantities to compensate for different lengths of service hoses.

Updating the Software via USB

Procedure for updating the unit's software and database using a USB stick.

Replacing the Printer Paper

Instructions for loading new paper into the unit's integrated printer.

Changing the Drained Oil Receptacle

Steps for replacing the receptacle that collects drained oil from the system.

Cleaning and Maintenance

General advice on cleaning the unit's exterior and regularly checking hoses for damage.

Disposal

Disposing of Used Fluids

Guidelines for the safe disposal of used oils and fluids, noting they are hazardous waste.

Disposing of Packaging Material

Instructions for recycling cardboard and plastic packaging materials.

Disposal of the Old Unit

Procedure for disposing of the entire service unit, requiring draining and qualified handling.

What to Do, When?

Troubleshooting: Internal Vessel and Pressure Warnings

Addresses warnings related to internal vessel status and system pressure during operation.

Troubleshooting: Vacuum and Leakage Issues

Covers errors related to insufficient vacuum or detected system leakage.

Troubleshooting: Oil and Refrigerant Level Warnings

Addresses warnings for insufficient oil, UV additive, or refrigerant levels.

Troubleshooting: Filling Time, Tank, and Filter Warnings

Covers warnings about filling time, external tank status, and filter replacement prompts.

Troubleshooting: Pump Oil, Printer, and Error Codes

Addresses pump oil status, printer faults, and specific error codes like 01 and 02.

Troubleshooting: Error Codes 09-25

Details solutions for error codes related to connections, pressure, vacuum, and leaks.

Troubleshooting: Error Codes 30-61

Details solutions for error codes related to pressure drops, hybrid service, and USB recognition.

Troubleshooting: Error Codes 00001-00005

Details solutions for errors related to unstable readings, calibration failure, and operating conditions.

Technical Data

Flow Chart

Electrical Circuit Diagram

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