AirCon Service CenterASC1000 / ASC2000 / ASC3000 Service Manual Contents Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3 A General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 1 1 Explanation of the symbols used in this operating manual . . . . . . . . . . . . . A - 2 2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 3 3 Environmental protection and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 5 4 Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 6 B Maintenance and repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 1 1 Overview of AirConServiceCenter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 1 2 Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 3 3 Activating the ASC 1000 printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 4 4 Putting in the containers for oil and UV additive . . . . . . . . . . . . . . . . . . . . . B - 5 5 Entering the container size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 6 6 Filling the internal refrigerant container . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 7 7 Opening the info menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 9 8 Short selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 10 9 Free selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 12 10 Flushing the air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 13 11 Air conditioning system test without refrigerant service . . . . . . . . . . . . . . B - 16 12 Calibrating the scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 18 13 Changing the internal filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 20 14 Changing the vacuum pump oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 22 15 Calibrating the pressure transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 24 16 Calibrating the refrigerant scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 25 17 Calibrating the oil scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 29 18 Function control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 32 19 Correcting the filling quantity for long service hoses . . . . . . . . . . . . . . . . . B - 34 20 Replacing the printer paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 35 21 Changing the WAECO flash memory card . . . . . . . . . . . . . . . . . . . . . . . . B - 36 22 Fault table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 38 23 Activating the DATA LOGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 41 24 Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 43 C Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 1 1 Exploded drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 1 2 Circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 5 3 Hydraulic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 10 4 General device data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 13 5 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 14 6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 16 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I - 1 Service Manual 09/06 - AirConServiceCenter General information A General information This service manual supplies you with all information required for the maintenance and repair of the AirConServiceCenter ASC1000, ASC2000 and ASC3000. The service manual is divided into three parts: Part A (pages numbers beginning with “A”) contains general information on how to use this service manual as well as on the topics of security, environmental protection and support. Part B (pages beginning with “B”) contains information on performing maintenance and repair work as well as a fault table for possible malfunctions. You can find further information on performing maintenance and repair work on the WAECO service CD. Part C (pages beginning with “C”) contains technical data, circuit diagrams, hydraulic diagrams, spare parts lists, and so on. The manual will be revised regularly in order to ensure that this service manual is up-to-date. You can obtain the latest information through the Internet at www.airconservice.de This service manual is intended for those who perform maintenance at vehicle air conditioning service stations and have the expertise required to do so. Also note the following: The WAECO training manual “Fundamental Technical Specifications Vehicle Air-Conditioning” The WAECO information brochure “Fundamental Legal Specifications Vehicle Air-Conditioning” Information from the refrigerant manufacturer Any special instructions on servicing vehicle air conditioning systems which apply at your company Service Manual 09/06 - AirConServiceCenter A-1 General information 1 Explanation of the symbols used in this operating manual Format Bold “Bold” Text Text 1.AirConServiceCenter A-2 . describing the work Health or environmental hazard Risk of damage to the machine or other material damage Special information on using the device effectively Should you have any comments or questions about this service manual. Switch on the device. Text 3. referring to the fold. Press the selection button.: +49 (0) 25 72 / 8 79-191 Fax. “Short selection” Pressure monitor Pressure relief valves Actions to be carried out in the 1. Text 2. please contact: WAECO International GmbH Hollefeldstrasse 63 48282 Emsdetten. Part designations which refer to Remove the filter cartridge (E) the diagrams shown in the section on the left side.: +49 (0) 25 72 / 8 79-3 91 E-mail:
[email protected] Service Manual 09/06 . Germany Tel. 3. Text Text (1) Text (A) Meaning Designations used on the device Display messages List in any order Example Press ENTER. Part numbers. Connect the device order shown 2.Use the keypad (7) to enter out pages at the front of this manual the data. Also note the following: The WAECO training manual “Fundamental Technical Specifications Vehicle Air-Conditioning” The WAECO information brochure “Fundamental Legal Specifications Vehicle Air-Conditioning” Information from the refrigerant manufacturer Any special instructions on servicing vehicle air conditioning systems which apply at your company Disconnect the power plug before opening the device. Only clear the device for use once you are certain it functions properly. damage may be caused to the AirConServiceCenter or the vehicle air conditioner. Service Manual 09/06 . Do not leave the device unattended if it does not function properly.General information 2 Safety instructions This service manual is intended for those who perform maintenance at vehicle air conditioning service stations and have the expertise required to do so. observe the circuit diagrams and maintain sufficient distance from live parts. Each time before operating the device. Wear personal safety equipment (safety goggles and protective gloves) when handling the refrigerant and avoid coming into contact with it. read the service manual thoroughly. In particular.AirConServiceCenter A-3 . it displaces the oxygen you need to breathe. Only use spare parts and materials recommended by WAECO. Do not perform any changes or modifications to the AirConServiceCenter that are not explicitly approved by WAECO. This refers specifically to knowledge of general safety regulations for maintenance work on electronic devices and air conditioning units. If you use products other than those recommended and approved by WAECO. If you have to need the device connected to the power supply for certain service tasks. check whether all of the device's functions work properly. check functions which are relevant to safety. Before performing any service tasks on the AirConServiceCenter. Although the vapour is nontoxic. Contact with the refrigerant draws out body heat and the affected areas can freeze. Do not inhale refrigerant vapour. General information 2.AirConServiceCenter A-4 . Wear gloves when handling refrigerants. Service Manual 09/06 .1 Warnings on the AirConServiceCenter Caution Observe the operating manual. Pressure relief valves: additional safety mechanism to protect lines or vessels from bursting if the pressure continues to rise despite the action of the pressure monitor. Only connect the device to a socket with 230 V / 50 Hz AC. 2. Protect the device against rain.2 Safety devices Pressure monitor: switches the compressor off if the normal operating pressure is exceeded. Wear goggles when handling refrigerants. keep used oil in suitable containers. 3. Take the old device to your nearest recycling centre or contact WAECO customer services. Plastic packaging material should be added to other recyclable waste. Service Manual 09/06 . Until it is disposed of. Do not mix used oil with other liquids.General information 3 Environmental protection and disposal Used oil is hazardous waste.2 Scrapping the old unit If you wish to scrap the AirConServiceCenter. 3.AirConServiceCenter A-5 .1 Disposing of packaging material The cardboard packaging material should be disposed of with other waste paper. first completely drain it of all liquids and dispose of them in an environmentally responsible manner. AirConServiceCenter A-6 .: +49 (0) 25 72 / 8 79-191 Fax.General information 4 Support WAECO International GmbH Hollefeldstrasse 63 48282 Emsdetten.: +49 (0) 25 72 / 8 79-3 91 E-mail:
[email protected] Service Manual 09/06 . Germany Tel. Maintenance and repairs B Maintenance and repairs 1 Overview of AirConServiceCenter 1.AirConServiceCenter B-1 .1 Front 2 1 4 3 5 16 6 15 7 14 8 9 13 12 10 11 1 Pressure gauge for low pressure 2 Red “Fill” lamp 3 Blue “Evacuate” lamp 4 Green “Suction” lamp 5 Pressure gauge for high pressure 6 Display 7 Keypad 8 Service coupling for low pressure connection (blue) 9 Service coupling for high pressure connection (red) Service Manual 09/06 . AirConServiceCenter B-2 .2 Rear 21 17 18 20 19 17 Container for new oil 18 Container for UV additive 19 Container for used oil 20 Cover flap 21 Main switch Service Manual 09/06 .Maintenance and repairs 10 Knurled screw of transport lock (on the underside of the AirConServiceCenter) 11 Front wheels with wheel stops 12 Service hose for low pressure connection (blue) 13 Service hose for high pressure connection (red) 14 Front cover 15 Printer (ASC1000 option) 16 Display unit 1. Calibrate pressure Carry this out on a monthly transducer. Check exterior condition and functionality. Check quick coupler.Set zero point. Calibrate load cells for refrig. basis if device is subjected to strong vibrations. erant. Service Manual 09/06 . Change vacuum pump oil. Replace filter.AirConServiceCenter B-3 .Maintenance and repairs 2 Maintenance intervals Interval Every 4 weeks Every 4 weeks Every 6 months Every 6 months According to display According to display Maintenance work Comment Check service hoses. oil and UV additive. Check the exterior condition. Maintenance and repairs 3 Activating the ASC 1000 printer 1. Press the cursor key OF_PR PA_LPT NO YES . 6. Press ENTER to confirm. Press ENTER to confirm. Enter the password “7276”. Press STOP to go to standby mode. 5. 3. Service Manual 09/06 . Use the cursor keys or to select “Service”: Int. Press ENTER to confirm. 10. Press the cursor key 10 to confirm. Press ENTER to confirm. vessel filling Fluxing Reset scales Service 4.AirConServiceCenter B-4 . The display shows: PAR Enable print PA_LPT NO YES 9. The display shows: PAR Enable print 8. The display shows: PAR100 Transducer offset mbar 7. Use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. Container for used oil (19) 17 18 19 2. 1. Close the cover flap (20).Container for UV additive (18) and .AirConServiceCenter B-5 .Container for new oil (17) .Maintenance and repairs 4 Putting in the containers for oil and UV additive The current levels are shown in the info menu (see “Opening the info menu” on page 9). Only for ASC 2000 and ASC 3000: 3. Open the cover flap (20) on the left hand side and connect the containers to the snap locks: . Enter the container size for fresh oil and UV contrast agent (see “Entering the container size” on page 6). Service Manual 09/06 . 5. 6. Service Manual 09/06 . Press ENTER to confirm. 3. 8. B C 1. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm. Press STOP to go to standby mode. 7. Enter the password “2688”. You must enter the container size in the AirConServiceCenter. Press ENTER to confirm. In standby mode. Use the cursor keys or to select “Service”: Int.Maintenance and repairs 5 Entering the container size Only applies to ASC 2000 and ASC 3000: Fresh oil and UV additive can be kept in containers of 500 ml (B) or 250 ml (C). Use the cursor keys to activate the fields you want (dark fields are activated). vessel filling Fluxing Reset scales Service 4.AirConServiceCenter B-6 . To fill the AirConServiceCenter. To fill the AirConServiceCenter. In standby mode. the internal refrigerant container must be filled from an external refrigerant tank with at least 5000 g of refrigerant. Press ENTER to confirm. WAECO item no. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2.AirConServiceCenter B-7 . When filling the AirConServiceCenter.Maintenance and repairs 6 Filling the internal refrigerant container When the AirConServiceCenter is started for the first time. the connection must be at the bottom (container turned upside down). 1. Use the cursor keys or to select “Int. Note the instructions on the refrigerant vessels! The current levels are shown in the info menu (see “Opening the info menu” on page 9). Service Manual 09/06 . When filling the AirConServiceCenter. 5. Press ENTER to confirm. the connection must be at the bottom (container upright). Refrigerant containers with a rising pipe and two valves These refrigerant vessels have one connection. 3. Refrigerant vessels with rising pipe: These refrigerant vessels have two connections. 8887100002) These refrigerant vessels have one connection. use the connection labelled L (= liquid). Follow the instructions in the display. vessel filling”: Int. vessel filling Fluxing Reset scales Service 4. the connection must be at the top (container upright). There are three different types of refrigerant vessel available: Refrigerant vessels without rising pipe (for example. Press STOP to quit the menu. Service Manual 09/06 . Press STOP again to go to standby mode.Maintenance and repairs 6.AirConServiceCenter B-8 . the quantity of refrigerant in the internal container is shown. The device is now ready for operation. After filling. The following is displayed with the ASC 1000: Refrigerant quantity Time Date With the ASC 2000 and ASC 3000 the following is displayed: Refrigerant quantity Fresh oil quantity UV additive quantity Time Date Service Manual 09/06 . fresh oil and UV additive containers in the AirConServiceCenter. Short selection Free selection Other selections ENTER-OK 1. You can open the info menu from standby mode. press “i” and hold it down. In standby mode.AirConServiceCenter B-9 .Maintenance and repairs 7 Opening the info menu The info menu shows you the current levels in the refrigerant. Maintenance and repairs 8 Short selection Refrigerant PAG Oil UV Tracer 08:37:40 g. 5885 ml. 240 ml. 235 07/02/06 Fully automatic air conditioning service is started with the “Short selection” menu. You only have to enter the filling quantity as shown on the label in the vehicle or the database. The following actions are performed automatically in succession in the “Short selection” menu: - Extraction of the refrigerant - Recycling of refrigerant (purity meets SAE J 2099) - Pressure rise test - Draining of used oil - Evacuation of the system - Leak test / vacuum check - Filling with fresh oil to the required quantity - Filling of UV additive - Filling of refrigerant After every process is performed a service report is printed. 1. Remove the valve cap 2. First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. 3. In standby mode, use the cursor keys selection”: or to select “Short Short selection Free selection Other selections ENTER-OK 4. Press ENTER to confirm. 5. Use the keypad (7) and the cursor keys to enter the vehicle data. 6. Press ENTER to confirm. 7. Enter the refrigerant filling quantity. Either use the value shown on the filling quantities sticker in the vehicle and enter it using the keypad (7) and the cursor keys, or use the AirConServiceCenter’s database. Service Manual 09/06 - AirConServiceCenter B - 10 Maintenance and repairs If in doubt, use the value shown on the label in the vehicle. 8. Select the setting (which then flashes) and press ENTER to confirm. Then follow the instructions on the display (6). 9. If necessary, enter the desired data with the keypad (7) and cursor keys and press ENTER to confirm. If you do not want to enter any data here press ENTER to advance to the next program step. ✓ If you press “i” in database mode, the display (6) shows information on the oil quantities and oil types. ✓ After the air conditioning service has finished, you are prompted to disconnect the hoses (12) and (13) of the AirConServiceCenter from the vehicle air conditioning system. 10. Disconnect the service hoses (12) and (13) and press ENTER to confirm. The service hoses are then emptied. The device is then ready for further use. 11. Put the valve caps of the vehicle air conditioning system back on the connections. Service Manual 09/06 - AirConServiceCenter B - 11 Maintenance and repairs 9 Free selection The “Free selection” menu is used to conduct air conditioner servicing step-by-step. You can perform the same processes as in the short selection menu, but also leave certain procedures out. In addition, it is possible to enter the values for each individual process using the keypad. You can also enter vehicle data for the service report in this menu. The following processes can be performed in the “Free selection” menu: - Extracting and recycling the refrigerant, checking the pressure rise and draining the used oil - Evacuation of the system - Leak test / vacuum check - Filling with fresh oil - Filling of UV additive - Filling of refrigerant After every process is performed a service report is printed. 1. First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. 2. In standby mode, use the cursor keys selection”: or to select “Free Short selection Free selection Other selections ENTER-OK 3. Press ENTER to confirm. 4. Then follow the instructions in the display: Select the setting (which then flashes) and press ENTER to confirm. 5. If necessary, enter the desired data with the keypad and cursor keys and press ENTER to confirm. If you do not want to enter any data here press ENTER to advance to the next program step. ✓ After the air conditioning service has finished, you are prompted to disconnect the hoses of the AirConServiceCenter from the vehicle air conditioning system. 6. Disconnect the service hoses (12) and (13) and press ENTER to confirm. ✓ The service hoses are then emptied. The device is then ready for further use. 7. Put the valve caps of the vehicle air conditioning system back on the connections. Service Manual 09/06 - AirConServiceCenter B - 12 If necessary. 8885200060). 9. ✓ After flushing is completed. 4. 6. enter 1 minute and press ENTER to confirm. Select “Rec/Recycling phase” (which then flashes) and press ENTER to confirm. 5. the refrigerant must first be extracted from the vehicle air conditioning system. 7. the compressor or filter). Before flushing. Afterwards the system components which cannot be flushed must be disconnected from the refrigerant circuit (for example. If you do not want to enter any data here. Press ENTER to confirm. Flushing is especially suitable for replacing old compressor oil or removing most metallic residue from the system. In standby mode. use the cursor keys selection”: or to select “Free Short selection Free selection Other selections ENTER-OK 3. After that. the AirConServiceCenter goes into standby mode. 2. press ENTER to advance to the next program step.Maintenance and repairs 10 Flushing the air conditioning system The “Fluxing” menu is used to flush the vehicle air conditioning system with fresh refrigerant. the components to be flushed are connected to the service ports of the AirConServiceCenter using special adapters to form a flushing circuit.13 . Deselect “Filling phase” with No (the chosen setting flashes) and press ENTER to confirm. Deselect “Vacuum phase” with No (the chosen setting flashes) and press ENTER to confirm. Select “Process start” with ENTER. WAECO recommends the use of the WAECO Recycle Guard (item no. enter the desired data with the keypad (7) and press ENTER to confirm. For the “Pressure increase Test time”. First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. Service Manual 09/06 . 1. 8.AirConServiceCenter B . Disconnect the system components from the refrigerant circuit which cannot be flushed.Expansion valve 11. In standby mode. press ENTER to advance to the next program step.14 . for example: . If necessary. Press ENTER to confirm. Connect the components to be flushed to the service ports (8) and (9) of the AirConServiceCenter using special adapters to form a flushing circuit. ✓ After flushing is completed. Service Manual 09/06 . use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 13.Line filter . vessel filling Fluxing Reset scales Service 15.AirConServiceCenter B . 14. Use the cursor keys or to select “Fluxing”: Int. 16. These components are.Fixed choke . 12. Follow the instructions in the display.Filter drying units . enter the desired data with the keypad (7) and press ENTER to confirm. the AirConServiceCenter goes into standby mode. Press ENTER to confirm.Compressor . 18.Maintenance and repairs 10. If you do not want to enter any data here.Collection containers . Use the cursor keys or to select whether to flush the entire air conditioning system or just individual components: Full fluxing Fast fluxing ENTER-OK STOP-EXIT 17. 27. Deselect “Rec/Recycling phase” with No (the chosen setting flashes) and press ENTER to confirm. 26. press ENTER to advance to the next program step. 31. Then follow the instructions in the display (6): Select the setting (which then flashes) and press ENTER to confirm. If you do not want to enter any data here.Maintenance and repairs 19. If necessary. In standby mode. 30. 20. The service hoses are then emptied. 25. Disconnect the service hoses (12) and (13) and press ENTER to confirm.15 . Select “Process start” with ENTER. Fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. 22. The device is then ready for further use. Put the valve caps of the vehicle air conditioning system back on the connections. Enter the refrigerant filling quantity. Service Manual 09/06 . 23. press ENTER to advance to the next program step. If you do not want to enter any data here. you are prompted to disconnect the hoses of the AirConServiceCenter from the vehicle air conditioning system. If necessary. Select “Filling phase” (the chosen setting flashes) and press ENTER to confirm. ✓ After the filling is complete. use the cursor keys selection”: or to select “Free Short selection Free selection Other selections ENTER-OK 21. enter the desired data with the keypad (7) and press ENTER to confirm. 28. 24. If necessary. Press ENTER to confirm. Select “Vacuum phase” (the chosen setting flashes) and press ENTER to confirm. enter the desired data with the keypad (7) and press ENTER to confirm. 29.AirConServiceCenter B . remove the adapter from the flushing circuit and reconnect all the components to the refrigerant circuit. AirConServiceCenter B . In standby mode. use the cursor keys or to select “Other 4. Use the cursor keys test”: or to select “Air conditioning system Check the A/C System test Service ENTER-OK STOP-EXIT ✓ A request appears asking you to check the air conditioning system: Check the A/C System STOP-EXIT Service Manual 09/06 . 3.16 .Maintenance and repairs 11 Air conditioning system test without refrigerant service The air conditioning can only be tested on vehicles with a low pressure port and a high pressure port. 6. which means the final air conditioning function test can be carried out in the usual manner (air conditioning hoses are drained by the device). Press ENTER to confirm. No refrigerant is either extracted or added during this process. The air conditioning test is a test to check a vehicle air conditioning system. Start the vehicle's engine and switch on the air conditioner. Fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. 2. selections”: Short selection Free selection Other selections ENTER-OK 5. 1. The existing standard function processes “Short selection” and “Free selection” already have a compensation function for service hoses. or with a low pressure port only. ✓ The following display messages are shown: Wait ! Recovery from the service hoses Process completed. ✓ A request to remove the HP quick coupling of the air conditioner appears: HP connectors removed? Enter-OK 9.Maintenance and repairs 7. If you have turned off the vehicle engine to uncouple the HP quick coupling. restart the engine and turn on the air conditioner. Check the high and low pressure system of the air conditioning system. To end the air conditioning system test. 8.17 .AirConServiceCenter B . Press ENTER to confirm. press STOP. STOP-EXIT 11. Service Manual 09/06 . Close the HP quick coupling and detach it from the air conditioner. To end the air conditioning system test press STOP. 10. Resetting is necessary: If the quantity in a container deviates by more than 10ml from the target value If the AirConServiceCenter has been shaken. In order for the oil quantities and the UV additive to be measured correctly. In standby mode. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm. the zero point of the scales must be checked regularly and reset if necessary. A request to remove the container from the scale appears: Scale empty ? ENTER-OK STOP-EXIT Service Manual 09/06 . 3.AirConServiceCenter B .18 . Select the scale with the cursor keys or . Use the cursor keys or to select “Reset scales”: Int. for example during transport on bumpy roads Every 150 operating hours 1. vessel filling Fluxing Reset scales Service 4. and confirm with ENTER.Maintenance and repairs 12 Calibrating the scales It is not necessary to calibrate the oil scales of the ASC 1000 series. 8. 7. When the scales are relieved.AirConServiceCenter B .Maintenance and repairs In order to check the zero points of the scales for the oils and the UV additive. Return the container to the operating position. The prompt to take the container off the scales flashes. screw in the knurled screw (10) of the transport lock on the underside of the AirConServiceCenter as far as it will go. Check the zero points for the other scales in the same way if necessary. 5.19 . Attach the containers for oil (17) and (19) and for UV additive (18) to the catches again and close the cover (20). 6. Undo the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. ✓ Once you have set the zero point. Press STOP twice to go to standby mode.Container for new oil (17) .Container for used oil (19) 17 18 19 To check the zero point of the refrigerant scales. press ENTER to confirm. the selection menu for the scales appears again. This slightly lifts the refrigerant container and relieves the scales. Service Manual 09/06 . open the cover flap (20) on the left hand side and disconnect the containers from the snap locks: .Container for UV additive (18) . Press ENTER to confirm.AirConServiceCenter B . Select “Process start ?”. Press ENTER to confirm. Skip the query requesting “CAR DATA”. Press ENTER to confirm. use the cursor keys selection”: or to select “Free Short selection Free selection Other selections ENTER-OK 2. 5. Deselect “Filling phase ?” with “No”. Then undo the screws (E) on the bottom of the front panel and take it off. Deselect “Vacuum phase” with “No”.Maintenance and repairs 13 Changing the internal filter 1. 7. Confirm with ENTER. Set the “Pressure increase Test time min. Select “Rec/Recycling phase”.20 . 6. Unscrew the keypad screws (D) and lift it up.” to “1”. Press ENTER to confirm. In standby mode. The service hoses are drained and the AirConServiceCenter is in standby mode. 9. 4. 8. Switch off the device before opening it and pull out the mains plug. Service Manual 09/06 . Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray. 3. Service Manual 09/06 . 4440400008).AirConServiceCenter B . When inserting a new filter cartridge. F 11. Check the connections do not leak. pay attention to the flow direction (FLOW arrow must point downwards). 12. the tool storage tray and control panel back on and reconnect the power plug.21 .Maintenance and repairs C C D D E E 10. Put the front panel. Remove the filter cartridge (F) on the left side and replace it with a new one (WAECO filter item no. Maintenance and repairs 14 Changing the vacuum pump oil Switch off the AirConServiceCenter and unplug it from the power supply before opening the housing. Unscrew the oil filling plug (G). Unscrew the keypad screws (D) and lift it up. unscrew the oil drain plug (J). Place a receptacle with a capacity of at least 1/2 litre under the AirConServiceCenter. Then undo the screws (E) on the bottom of the front panel and take it off. 1. 4. Service Manual 09/06 . 3. Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray. C C D D E E 2.22 . To drain the oil.AirConServiceCenter B . The oil from the vacuum pump flows through the opening (I) in the base of the device. Maintenance and repairs G H I J 5. Service Manual 09/06 .23 . the tool storage tray and control panel back on and reconnect the power plug. 6. Once the oil has been completely drained from the pump housing. screw the oil drain plug (J) back in. Top up with new vacuum pump oil (vacuum pump oil item no. Put the front panel. 8887200003.AirConServiceCenter B . 7. quantity 400 ml) to the middle of the sight glass (H) and screw the oil filler plug (G) back in. 7. 3. Then follow the instructions in the display.24 . Press ENTER to confirm. 8. Press STOP twice to go to standby mode.Maintenance and repairs 15 Calibrating the pressure transducer The pressure transducer has to be correctly calibrated in order to make accurate pressure measurements. Service Manual 09/06 . vessel filling Fluxing Reset scales Service 4. Screw the service couplings (8) and (9) hand-tight onto the service hoses (12) and (13). When calibration has been completed. Press ENTER to confirm. Calibration is required: Every time the vacuum pump oil is changed When the display shows implausible pressure readings 1. Enter the password “2224”. Select “Pressure transducer” with ENTER. Unscrew the service couplings (8) and (9) from the service hoses (12) and (13). press ENTER to quit the menu. taking care not to mix up the red and blue markings on the couplings and hoses. 9. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. 10. 5. 6. In standby mode. Use the keypad (7) to enter the current local atmospheric pressure and press ENTER to confirm.AirConServiceCenter B . Use the cursor keys or to select “Service”: Int. Refrigerant scale -Scale empty? ENTER-OK STOP-EXIT 8. vessel filling Fluxing Reset scales Service 4. 5. ✓ The display flashes four times: Wait ! Don´t touch the unit ! Service Manual 09/06 .25 . Screw on the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. 3. Press ENTER to confirm. 9. 6. Press ENTER to confirm. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm.AirConServiceCenter B . Enter the password “5623”. Use the cursor keys or to select “Refrigerant”: select device Refrigerant Fresh Oil Scale ENTER-OK STOP-EXIT 7. In standby mode. Press ENTER to confirm. Wait ten seconds so the load cell can stabilise. Use the cursor keys or to select “Service”: Int. -.Maintenance and repairs 16 Calibrating the refrigerant scale 1. Wait ten seconds so the load cell can stabilise.26 .AirConServiceCenter B . ENTER-OK STOP-EXIT 12. ✓ The display flashes four times: Wait ! Don´t touch the unit ! ✓ The display then shows: -. 11.Maintenance and repairs ✓ The display then shows: Scale charged ? ENTER-OK STOP-EXIT 10. S Service Manual 09/06 .Refrigerant -Place the sample weight on the scale. Undo the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. Press ENTER to confirm. Unscrew the screw cap (S) from the tank valve. Enter the weight (M) of the sample weight using the keypad.27 .Maintenance and repairs 13. The display blinks four times: Calibration ok! ENTER-OK Service Manual 09/06 . press ENTER to confirm. G S M S The sample weight has a different weight.AirConServiceCenter B . ENTER-OK STOP-EXIT 0 15. Lay the sample weight (G) horizontally on the tank value. 16. 14. The display flashes four times: Wait ! Don´t touch the unit ! The display then shows: -. Wait ten seconds so the load cell can stabilise.Refrigerant scale -Enter the right value! g. Press ENTER to confirm. The specific weight is indicated on each sample weight (M). After placing the sample weight down. Service Manual 09/06 .Maintenance and repairs 17.28 . When calibration has been completed. press ENTER to quit the menu. 18.AirConServiceCenter B . Remove the sample weight and screw the screw top back onto the tank valve. 19. Press STOP twice to go to standby mode. Use the cursor keys “Fresh oil”): or to select the desired scale (for example: Select device Refrigerant Fresh Oil ENTER-OK STOP-EXIT 7. This description also applies to the contrast agent and old oil scale. vessel filling Fluxing Reset scales Service 4. 1. 6. Enter the password “5623”. Press ENTER to confirm. The following section describes the calibration process for the fresh oil scale. 3. In standby mode.AirConServiceCenter B . The display shows: -. Required tools: Sample weight 300 g. Use the cursor keys or to select “Service”: Int.29 .Fresh oil -Scale empty ? ENTER-OK STOP-EXIT Service Manual 09/06 . Press ENTER to confirm.Maintenance and repairs 17 Calibrating the oil scale It is not necessary to calibrate the oil scales of the ASC 1000 series. 5. Press ENTER to confirm. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm.Container for UV additive (18) .Maintenance and repairs 8.Container for used oil (19) 17 18 19 9. Disconnect the container for fresh oil (17) from the fresh oil scale and remove it from the device. Remove the cover flap (20) on the left hand side and connect the relevant containers to the snap locks: .Fresh oil -Scale empty ? ENTER-OK STOP-EXIT 11. ENTER-OK STOP-EXIT Service Manual 09/06 . Wait ten seconds so the load cell can stabilise. 10.Container for new oil (17) . Press ENTER to confirm.AirConServiceCenter B . The display flashes four times again: Wait ! Don´t touch the unit ! The display then shows: -. The display flashes four times: Wait ! Don´t touch the unit ! The display then shows: -.Fresh oil -Place the sample weight on the scale.30 . Connect the sample weight to the fresh oil scale. press ENTER to confirm.31 . Service Manual 09/06 .Maintenance and repairs 12. 13. 15.AirConServiceCenter B . ENTER-OK STOP-EXIT 0 14. The display flashes four times: Calibration ok! ENTER-OK 16. When calibration has been completed. Press ENTER to confirm. Remove the sample weight and reconnect the oil container. Wait ten seconds so the load cell can stabilise. 18.Fresh oil -Enter the right value ! g. 17. Enter the weight (300 g) of the sample weight using the keypad. After connecting sample weight. The display flashes four times: Wait ! Don´t touch the unit ! The display then shows: -. press ENTER to quit the menu. Press STOP twice to go to standby mode. Wait ten seconds so the load cell can stabilise. Use the cursor keys or to select “Service”: Int. Press ENTER to confirm.AirConServiceCenter 3 OI 7 FA 4 VC 8 LP SS=ON 9999 gr. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. The display then shows: 1 CX 5 HB 9 HP PS= 2 DO 6 UV 0 RE 1mb Service Manual 09/06 .32 .Maintenance and repairs 18 Function control The following section describes the function control of all solenoid valves and processes. 5. Enter the password “1212”. vessel filling Fluxing Reset scales Service 4. In standby mode. 1. 3. Press ENTER to confirm. B . This description is for the purpose of accessing the individual processes without having to connect the device to an air conditioner. 6. Press ENTER to confirm. Service Manual 09/06 .AirConServiceCenter B . Press STOP twice to go to standby mode.33 .Maintenance and repairs Key assignments: Code Key assignment 1 CX Button 1: Start manual recovery phase 2 DO Button 2: Start manual draining of old oil 3 OI Button 3: Start manual fresh oil injection 4 VC Button 4: Start manual vacuum phase 5 HB Button 5: Start heating strap manually 6 UV Button 6: Start manual contrast agent injection 7 FA Button 7: Start condenser fan manually 8 LP Button 8: Open the solenoid valve for low pressure manually 9 HP Button 9: Open the solenoid valve for high pressure manually 0 RE Button 0: Start filling phase manually 7. Press ENTER to confirm.AirConServiceCenter B . Service Manual 09/06 . 3. 5. ✓ You are asked to enter the length of the HP hose: Set the HP hose length (cm): 300 ENTER-OK STOP-EXIT 6. use the cursor keys selections”: or to select “Other Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm.Maintenance and repairs 19 Correcting the filling quantity for long service hoses 1. In standby mode. Enter the password “7732”. Press ENTER to confirm.34 . Use the cursor keys or to select “Service”: Int. vessel filling Fluxing Reset scales Service 4. 4445900088) as shown and close the cover (K). K 2. Put in the new paper roll (paper roll item no.35 . open the cover (K). To replace the printer paper roll (15).Maintenance and repairs 20 Replacing the printer paper 1. Service Manual 09/06 .AirConServiceCenter B . The old flash memory card is no longer required and can be taken for disposal in the appropriate manner.AirConServiceCenter B . For information on the latest WAECO flash memory card version.36 . call the WAECO hotline (Tel.Maintenance and repairs 21 Changing the WAECO flash memory card The AirConServiceCenter contains a WAECO flash memory card. The WAECO flash memory card contains: The software of the AirConServiceCenter A database with all the common vehicle types and corresponding filling quantities In order that the information is always kept up-to-date. C C D D 3. 2. Service Manual 09/06 . the latest WAECO flash memory card must always be installed. Open the fastening of the WAECO flash memory card and pull out the card (L). the individual device data (such as company information and counter) is kept.: +49 (0) 25 72 / 8 79-1 91). 1. Unscrew the screws (C) from the tool storage tray and remove it. When you replace an old WAECO flash memory card with a new one. Undo the screws (D) on the control panel and lift it up. Switch off the device before opening it and pull out the mains plug. Lower the control panel and screw it down. 4441000042 Flash memory card for ASC 3000: Item no. 6.Maintenance and repairs L 4. Insert the new WAECO flash memory card and fasten it. 4441000041 Flash memory card for ASC 2000: Item no.37 . Replace the tool storage tray and screw it tightly.AirConServiceCenter B . Reconnect the power plug. Service Manual 09/06 . 4441000043 5. 7. Flash memory card for ASC 1000: Item no. automatically. There is still pres.” The display shows “WARNING! Not enough vacuum for injection!” The display shows “Not enough refrigerant. Add. Service Manual 09/06 . Message at the end of the vacuum process. This message appears during the vacuum process when the pressure in the air conditioning system after 8 minutes is still more than 50 mbar. Message during the vacuum No action is required.38 . This message appears during the extraction or recycling process if there is more than 150 ml of used oil in the container. Check the air conditioning system or the connections between it and the AirConServiceCenter for leaks. This message appears during the filling phase if the vacuum in the air conditioning system is insufficient to end the process. sure present in the air conditioning system. press ENTER during the recycling process. Dispose of the content of the used oil container in an environmentally responsible manner. manner.AirConServiceCenter Check the air conditioning system or the connections between it and the AirConServiceCenter for leaks. Check the air conditioning system or the connections between it and the AirConServiceCenter for leaks. at the start of the vacuum The process continues process.Maintenance and repairs 22 Fault table Fault The display shows “WARNING! Internal vessel overpressure. inform a technician. This message is normal No action is required. The internal refrigerant Drain the internal refrigerant container is too full to hold container in the proper the quantity to be extracted. The air conditioning system shows a vacuum loss of more than 120 mbar during the checking time. B .” The display shows “WARNING! Pressure inside the in A/C system. Recovery start.” The display shows “WARNING! Pressure inside the A/C system.” The display shows “Not enough vacuum to carry on?” The display shows “A/C system leakage.automatically. If the message appears more than once.” The display shows “WARNING! Internal vessel filled. Fill the refrigerant container. process. There is pressure in The process continues the air conditioning system. This message appears during the process input if there is not enough refrigerant in the internal container to complete the process. for three seconds.” Cause Remedy This message is normal To continue. cary on?” The display shows “Drained oil glass emptying. Check if the external refrigerant container enough refrigerant or if the valves of the external refrigerant container are open. Pressure transducer defective. Calibrate pressure transducer. Check if there is paper in the printer. Flap not closed. Check if the printer is switched on (yellow LED must light up constantly) Check that the flap is closed properly. filling time exceeded! Carry on?” The display shows “External tank empty or closed valve ! Check!” The display shows “Change the equipment drier filter. This message appears when you switch on the AirConServiceCenter. The yellow lamp of the printer flashes. less than 0 bar.Maintenance and repairs Fault The display shows “Not enough UV. This message appears at the start or during the filling of the internal refrigerant container if the set refrigerant quantity cannot be attained. This message appears during the filling process if the set amount of refrigerant cannot be filled. Close flap. pressure gauge shows not calibrated. Install new paper roll. This message appears when you switch on the AirConServiceCenter. Add.” The display shows “Not enough oil. Cause This message appears during the filling process if there is not enough UV additive in the container to finish the process. Change the vacuum pump oil as soon as possible. Carry on ?” No print image. This message appears during the filling process if there is not enough fresh oil in the container to finish the process. B . Paper missing. Change the internal filter as soon as possible. Recovery phase not starting. Wrong printing paper installed. This message indicates a printer fault. Replace pressure transducer. Service Manual 09/06 .39 . Install correct thermal paper. Check that AirConServiceCenter connections are not blocked. Remedy Fill the UV additive container.AirConServiceCenter Fill the oil container.” The display shows “Max. Recovery phase does not Pressure transducer end. Go on ?” The display shows “Change the vacuum pump oil! Gon on ?” The display shows “Printer not in line. Add. Serial data transmission incorrect. Recovery phase ends instantly. Pressure transducer not calibrated. No pass between the fresh Check the hose in the fresh oil container and the solenoid oil container. Contrast agent is not injected.40 . No pass between the UV Check the hose in the contrast agent container and contrast agent container. the quick couvalve block. B . but pressure gauge shows more than 0. zero point. Scale measures an incorrect Check tare setting. pressure gauge shows more than 0 bar. pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space. clean solenoid valve. quick coupling of the contrast agent container and the connection hose to the solenoid valve block all have enough space. zero point. Calibrate pressure transducer. the quick couvalve block. replace where necessary. clean solenoid valve. Service Manual 09/06 . Solenoid valve does not Check the electronic conopen. Pressure transducer Replace pressure transducer. Recovery phase does not end. reset valve. Cause Defective compressor. ducer. replace where necessary. defective. the the solenoid valve block.AirConServiceCenter Remedy Replace compressor.Maintenance and repairs Fault Recovery phase does not end. transducer. No pass between the fresh Check the hose in the fresh oil container and the solenoid oil container.Calibrate pressure rectly calibrated or defective. pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space. Fresh oil is not injected. Solenoid valve “Fill” not closed. trols for the solenoid valve. trols for the solenoid valve. Pressure transducer is incor. Remove solenoid valve and clean it. install replacement where necessary.6 bar. Scale measures an incorrect Check tare setting. Solenoid valve does not Check the electronic conopen. Pressure transducer is incor.Calibrate pressure transrectly calibrated or defective. reset valve. Use the cursor keys or to select “Service”: Int. Press ENTER to confirm. All measured data is subsequently printed out in the process report. Press ENTER to confirm. Enter the password “7276”. 7. 5. In standby mode.Maintenance and repairs 23 Activating the DATA LOGGER You can measure and print out trends in pressure and temperature with the help of the data logger in AirConServiceCenter. Press ENTER to confirm. use the cursor keys selection”: or to select “Short Short selection Free selection Other selections ENTER-OK 2. 1. 8. Press ENTER to confirm. vessel filling Fluxing Reset scales Service 6. 3. Use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 4.41 . The display shows: PAR100 Transducer offset mbar OF_PR 10 Service Manual 09/06 .AirConServiceCenter B . Data description PR1 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant vessels prior to the recovery phase PR2 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant vessels after to the recovery phase PR3 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant vessels prior to the vacuum phase PR4 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant vessels before the filling phase PR5 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant vessels after the filling phase Service Manual 09/06 . PA_LPT_LOG No YES .AirConServiceCenter B . Press STOP to go to standby mode. To confirm ASC 1000: Press the cursor key twice. 12. Press ENTER to confirm. Press the cursor key once. ASC 2000 / ASC 3000: Press the cursor key The display shows: PAR Enable Log print 10. The display shows: PAR Enable Log print PA_LPT_LOG NO YES 11.42 .Maintenance and repairs 9. 43 . Service Manual 09/06 . Do not start up the AirConServiceCenter if it is damaged.Maintenance and repairs 24 Cleaning and maintenance Clean the exterior of the device with a damp cloth as required. use a small amount of dishwashing detergent. If necessary. Do not use solvents or scouring agents. Regularly check the service hoses and adapters for damage.AirConServiceCenter B . Technical data C Technical data 1 Exploded drawings Service Manual 09/06 .AirConServiceCenter C-1 . Technical data Service Manual 09/06 .AirConServiceCenter C-2 . AirConServiceCenter C-3 .Technical data Service Manual 09/06 . Technical data Service Manual 09/06 .AirConServiceCenter C-4 . Technical data 2 Circuit diagrams Service Manual 09/06 .AirConServiceCenter C-5 . Technical data Service Manual 09/06 .AirConServiceCenter C-6 . Technical data Service Manual 09/06 .AirConServiceCenter C-7 . AirConServiceCenter C-8 .Technical data Service Manual 09/06 . Technical data Service Manual 09/06 .AirConServiceCenter C-9 . 1 ASC-1000 Service Manual 09/06 .Technical data 3 Hydraulic diagrams 3.AirConServiceCenter C .10 . Technical data 3.AirConServiceCenter C .11 .2 ASC-2000 Service Manual 09/06 . AirConServiceCenter C .Technical data 3.12 .3 ASC-3000 Service Manual 09/06 . 10 g +/.1g Service Manual 09/06 .1g +/.1 g ASC2000 Dimensions (width x height x depth) Weight Power supply Refrigerant extraction rate Vacuum pump output Hermetic compressor output Drier filter output Filling cylinder accumulator capacity Noise emission Accuracy of the electronic scales for refrigerant Accuracy of the electronic scales for old/new oil Accuracy of the electronic scales for UV additive 560 mm x 1300 mm x 650 mm 100 kg 230 V/240 V .5 dB (A) +/.5 dB (A) +/.50 Hz/60 Hz 30 kg / hr 5 cars / h 0.Technical data 4 General device data ASC1000 Weight Power supply Refrigerant extraction rate Vacuum pump output Hermetic compressor output Drier filter output Filling cylinder accumulator capacity Noise emission Accuracy of the electronic scales for refrigerant Accuracy of the electronic scales for old/new oil Accuracy of the electronic scales for UV additive 560 mm x 1300 mm x 650 mm 95 kg 230 V/240 V .0 kg) 55.AirConServiceCenter C .2 kW 150 kg 12.0 l (21.10 g +/.13 .0 l (10.32 kW 150 kg 24.10 g +/.32 kW 150 kg 24.50 Hz/60 Hz 18 kg / hr 4 cars / h 0.0 l (21.0 kg) 55.1 g +/.1 g +/.5 dB (A) +/.0 kg) 55.1 g ASC3000 Dimensions (width x height x depth) Weight Power supply Refrigerant extraction rate Vacuum pump output Hermetic compressor output Drier filter output Filling cylinder accumulator capacity Noise emission Accuracy of the electronic scales for refrigerant Accuracy of the electronic scales for old/new oil Accuracy of the electronic scales for UV additive 560 mm x 1300 mm x 650 mm 105 kg 230 V/240 V .50 Hz/60 Hz 30 kg / hr 153 l / h 0. 3 m.9 int. inside thread Quick coupler HP. inside thread Filling hose LP. vessel ASC 1000 CU pipe 6x0.Technical data 5 Item 01 04 04 05 05 06 07 08 09 10 10 11 12 13 14 15 16 17 17 17 18 18 19 20 21 22 23 24 25 25 25 25 28 29 30 31 32 Spare parts Description Compressor Condenser ASC 1000 Condenser ASC 2000 Refrigerant container ASC 1000 Refrigerant container ASC 2000 ASC drying unit Solenoid valve Expansion valve Solenoid valve Valve block ASC 1000 Valve block ASC 2000 Safety valve installation kit Safety valve installation kit ASC pressure switch Oil drain valve ASC Coarse filter Pressure transducer Vacuum pump ASC 1000 Vacuum pump ASC 2000 Vacuum pump ASC 3000 CU pipe int. complete High-pressure pressure gauge.AirConServiceCenter Item number 4440100013 4440200022 4440200020 4440600036 4440600018 4440400008 4440600043 4440600013 4440600043 4440600031 4440600022 4440600029 4440600029 4440600017 4440600014 4440600044 4440600045 4440600030 4440600019 4440600035 4440450055 4440450054 4440600046 4440600047 4440500009 4440500010 4440600040 4440600041 4441600095 4441600093 4441600095 4441600095 4441600094 4440600016 4440450056 4440600048 4441600091 C . 1/2" Load cell 8 kg + plug connector Load cell 60 kg oil/UV+ plug connector Load cell 8 kg + plug connector Load cell 8 kg + plug connector Load cell 60 kg cooling + plug connector Connection hose ASC with external valve Capillary tube Return valve Fluid pump ASC 3000 Service Manual 09/06 .14 . complete Quick coupler LP. vessel ASC 2000 Low-pressure pressure gauge. 1/2" Filling hose HP. 3 m. 5 (1 point) Piston diametre 2.AirConServiceCenter C .5 4440600049 4440600050 4440600051 4440600052 Service Manual 09/06 . solenoid valve Piston diametre 2. black Wheel diametre 100 + brake Front cover ASC 1000 Front cover ASC 2000 Front cover ASC 3000 Tool storage tray ASC Pressure gauge cover Used oil container Fresh oil/UV container Adapter for oil/UV vessel ASC Item number 4443900162 4443900163 4443000178 4443000177 4443000187 4443000179 4443900178 4440600024 4440600025 4440600026 Main switch ASC Mains cable 230 Heating strap 580 ASC 1000 Heating strap 790 ASC 2000/3000 4441400013 4441300086 4441600089 4441600078 Switch electronics P11 ASC Keypad ASC 1000 Keypad ASC 2000/3000 Memory card ASC 1000 Memory card ASC 2000 Memory card ASC 3000 Printer ASC Printing paper ASC VPE=4 pieces 4441000034 4441000038 4441000037 4441000041 4441000042 4441000043 4441600077 4445900088 Inductor.Technical data Item 40 41 42 42 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 56 57 57 57 58 59 60 61 62 63 64 Description Wheel diametre 250.15 .5 (2 point) Piston diametre 4. 236 ml Supply bottle for tracer filling apparatus. 500 ml Adapter for 500 ml fresh oil and UV contrast agent bottle Container for additional oil type Used oil container.16 .4 g as refrigerant storage Protective device cover Supply bottle for tracer filling apparatus. 500 ml UV contrast agent bottle. 475 ml Tracer filling apparatus (separate additive vessel) Spare printer roll (thermal paper) (VPE 4) Service hose for high pressure side (SAE standard) 5 m Service hose for low pressure side (SAE standard) 5 m Safety goggles Protective gloves Recycle Guard Service Manual 09/06 .Technical data 6 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Accessories Description PAG fresh oil bottle ISO 46. 500 ml Spare filter for maintenance Filling cylinder 4.AirConServiceCenter Item number 8887200013 8887200014 TP-3820-500 4440600026 4440600034 4440600033 4440400008 8885200003 4445900081 TP-3820-0008 TP-3820-0016 4440600034 4445900088 8885100026 8885100025 8885400066 8885400065 8885200060 C . 500 ml PAG fresh oil bottle ISO 100. 22 Cleaning B .1 Environmental protection A .15 Filling the (internal) refrigerant container B .24 Calibrating the refrigerant scale B .16 Activating DATA LOGGER B .5 Replenishing printer paper B .14 Air conditioning system test B .43 Changing the filter B .20 Maintenance intervals B .Index A Exploded drawings C .13 Calibrating the oil scale B .43 P Correcting the filling quantity Long service hoses B .16 without refrigerant service B .36 Changing the memory card B . B .1 Accessories C .25 Knurled screw B .35 Service Manual 09/06 .26 M Car data B .18 H Calibrating the oil scale B .36 O Opening the info menu B .4 Process start B .13.36 Disposal A .15 D Putting in the containers (oil and UV additive) B .13 Flushing B .5 Database B .41 F Fault table B .29 refrigerant scale B .20 Maintenance B .9 Changing the vacuum pump oil B .25 scales B .1.AirConServiceCenter I-1 .4 Pressure relief valves A .13 Phase B .32 G C General device data C .34 Pressure monitor A .16 Function control B .20 E Entering the container size B . B .5 R Recycling phase B .20 Activating the printer B .4 Air conditioning system Fill B .38 Filling phase B .7 Fluxing B .29 K Hydraulic diagrams C .10 Calibrating the pressure transducer B .3 Changing the flash memory card B .36 Device data B .6 Repairs B . B .4 Safety instructions A .14 Start processes B .S Safety devices A .3 Sample weight B .4 Service Manual 09/06 . B .26 V Vacuum phase B .12 Software B .1 Transport lock B .36 Spare parts C .20 Vehicle types B .15.27 Selection B .13 Support A .13.AirConServiceCenter I-2 .36 Warnings A .2 T Technical data C .6 Symbols A .36 W WAECO hotline B . 1662 10/2006 D . Vajara Djoke Jovanovica 4 Beograd 11000.ch DK WAECO Denmark A/S Tværvej 2 6640 Lunderskov. Norway ℡: +47 33428450 : +47 33428459 E-mail:
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