1. Symbols used 34
1.1 In the documentation 34
1.1.1 Warning notices -
Structure and meaning 34
1.1.2 Symbols in this documentation 34
1.2 On the product 34
2. Important notes 34
2.1 User group 34
2.2 Agreement 34
2.3 Obligation of contractor 35
2.4 Safety regulations 36
2.5 Safety devices 37
3. Product description 38
3.1 Application 38
3.2 Delivery specification 38
3.3 Overview on software texts 38
3.4 Description of unit 39
3.4.1 Selection and function keys 40
3.4.2 Input keys 41
3.4.3 Printer 41
3.4.4 Service flap 41
3.4.5 Scales for
refrigerant, fresh oil and used oil 41
3.4.6 Service hose and service quick-release
coupling 42
3.4.7 Locking brakes 42
3.4.8 Power cord 42
3.4.9 Master switch 42
3.5 Description of function 42
4. Program structure 43
4.1 Calibration and tare 43
4.2 Settings 43
4.3 Repair 43
4.4 Vehicle and customer data 43
4.5 Menu 43
4.6 Manual mode 43
4.7 Automatic mode 43
4.8 Flush (optional) 43
4.9 Enter 43
5. Initial commissioning 44
5.1 Removing transportation packaging 44
5.2 Switching on the ACS 611 44
5.3 Required settings 44
5.3.1 Setting the language 44
5.3.2 Setting the date and time 44
5.3.3 Set workshop data 45
5.3.4 Enter serial number 45
5.4 Internal Refrigerant cylinder 45
5.4.1 Checking type of connection of
external refrigerant cylinder 45
5.4.2 Filling internal refrigerant cylinder 46
6. A/C service preparation 46
7. Operating instructions 47
7.1 Database 47
7.1.1 Vehicle database 47
7.1.2 Personal database 47
7.1.3 Customer and vehicle data 47
7.2 Service phases 47
7.3 Manual service 48
7.3.1 Filling of refrigerant, fresh
oil and UV dye 48
7.3.2 Recovery 49
7.3.3 Vacuum 49
7.4 Automatic service 49
7.5 Processing 50
8. Troubleshooting 51
8.1 Service prompt 51
8.2 Fault messages 51
9. Diagnosis 52
9.1 Preparatory work 52
9.2 Diagnosis 52
10. ACS 611 settings 53
10.1 Set unit 53
10.2 Set length of service hoses 53
10.3 Contrast 53
10.4 Flush (optional) 53
10.5 Scales for fresh and used oil 53
10.6 UV dye 53
10.7 Service data report 54
10.7.1 Activate/deactivate consumption
R134a report 54
10.7.2 Report printout 54
Contents English