WAECOService manual ASC 1000 / ASC 2000 / INTERNATIONAL GMBH ASC 3000 Index General information .................................................................................................... 3 Explanation of the symbols used in this operating manual ......................................... 4 Safety instructions ...................................................................................................... 5 Maintenance and repairs ............................................................................................ 8 Maintenance intervals ............................................................................................... 10 Putting in the containers for oil and UV additive ....................................................... 11 Entering the container size ....................................................................................... 12 Filling up the intern refrigerant bottle ........................................................................ 13 Opening the info menu ............................................................................................. 14 Short selection .......................................................................................................... 15 Free selection ........................................................................................................... 17 Flushing the air conditioning system ......................................................................... 18 Air conditioning system test without refrigerant service ............................................ 21 Adjust the oil scales (set the zero point) ................................................................... 23 Changing the internal filter ........................................................................................ 25 Changing the vacuum pump oil ................................................................................ 27 Calibrating the pressure transducer.......................................................................... 29 Identify the weighing technology............................................................................... 32 Calibrating the refrigerant scale “old weighing technology” ...................................... 33 Calibration of refrigerant scale “new weighing technology”...................................... 36 Calibrating the oil scale............................................................................................. 40 Function control ........................................................................................................ 43 Compressor test ....................................................................................................... 45 Vacuum pump test .................................................................................................... 46 Fresh oil test ............................................................................................................. 47 UV test ...................................................................................................................... 48 Oil drain .................................................................................................................... 49 Electronic board ASC 1000 ...................................................................................... 50 Electronic board ASC 2000 / ASC 3000 ................................................................... 51 Power Board ............................................................................................................. 52 Manifold .................................................................................................................... 54 Service Manual 9/2013 - AirConServiceCenter Page 1 Version 2013 Correcting the filling quantity for long service hoses................................................. 55 Replace printer paper ............................................................................................... 56 Changing the flash memory card .............................................................................. 57 Spare Parts ASC ...................................................................................................... 62 Front View ................................................................................................................ 62 Rear View ASC......................................................................................................... 63 Flash-Memory-Card .................................................................................................. 65 Manifold ASC............................................................................................................ 66 Power board ASC ..................................................................................................... 67 Disposal Unit ............................................................................................................ 68 Compressor ASC...................................................................................................... 70 Internal Vessel .......................................................................................................... 71 Refrigerant Scale ...................................................................................................... 72 Vacuum Pump .......................................................................................................... 73 Load cell Oil, UV additive, used oil ........................................................................... 74 Electric liquid pump only ASC 3000 .......................................................................... 77 General device data ................................................................................................. 78 Accessories .............................................................................................................. 79 Service Manual 9/2013 - AirConServiceCenter Page 2 General information This service manual supplies you with all information required for the maintenance and repair of the AirConServiceCenter ASC1000, ASC2000 and ASC3000 . 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 9/2013 - AirConServiceCenter Page 3 : +49 (0) 25 72 / 8 79-191 Fax. 3. Germany Tel. Text 2. please contact: WAECO International GmbH Hollefeldstrasse 63 48282 Emsdetten.de Service Manual 9/2013 . order shown Switch on the device. manual Text (A) Part designations which refer to Remove the filter cartridge the diagrams shown in the (E) on the left side.Explanation of the symbols used in this operating manual Format Meaning Example Bold Designations used on the device Press ENTER. Text 3 Press the selection button. referring to the Use the keypad (7) to enter foldout pages at the front of this the data.AirConServiceCenter Page 4 . Connect the device 2. Text (1) Part numbers. “Bold” Display messages “Short selection” Text List in any order Pressure monitor Text Pressure relief valves Text 1 Actions to be carried out in the 1. section 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.: +49 (0) 25 72 / 8 79-3 91 E-mail: tdk@waeco. 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. If you have to need the device connected to the power supply for certain service tasks. Service Manual 9/2013 . Each time before operating the device. This refers specifically to knowledge of general safety regulations for maintenance work on electronic devices and air conditioning units. Do not leave the device unattended if it does not function properly. Although the vapour is nontoxic. Do not perform any changes or modifications to the AirConServiceCenter that are not explicitly approved by WAECO. Contact with the refrigerant draws out body heat and the affected areas can freeze. Do not inhale refrigerant vapour. check whether all of the device's functions work properly. Also note the following: • The WAECO training manual “Fundamental Technical Specifications . If you use products other than those recommended and approved by WAECO. In particular. Before performing any service tasks on the AirConServiceCenter. observe the circuit diagrams and maintain sufficient distance from live parts. 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.AirConServiceCenter Page 5 . it displaces the oxygen you need to breathe. 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. check functions which are relevant to safety. Only use spare parts and materials recommended by WAECO.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. Protect the device against rain Wear gloves when handling refrigerants Wear goggles when handling refrigerants.Warnings on the AirConServiceCenter Caution Observe the operating manual.AirConServiceCenter Page 6 . Service Manual 9/2013 . • 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. Safety devices • Pressure monitor: switches the compressor off if the normal operating pressure is exceeded. Only connect the device to a socket with 230 V / 50 Hz AC. : +49 (0) 25 72 / 8 79-191 Fax. • Plastic packaging material should be added to other recyclable waste.1 Disposing of packaging material • The cardboard packaging material should be disposed of with other waste paper. Do not mix used oil with other liquids. Germany Tel. 3. Until it is disposed of. • Take the old device to your nearest recycling centre or contact WAECO customer services. keep used oil in suitable containers. Support WAECO International GmbH Hollefeldstrasse 63 48282 Emsdetten.: +49 (0) 25 72 / 8 79-3 91 E-mail: [email protected] Service Manual 9/2013 . first completely drain it of all liquids and dispose of them in an environmentally responsible manner.AirConServiceCenter Page 7 . 3.Environmental protection and disposal Used oil is hazardous waste.2 Scrapping the old unit • If you wish to scrap the AirConServiceCenter. AirConServiceCenter Page 8 .Maintenance and repairs 1 Overview of AirConServiceCenter 1.1 Front 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 9/2013 . AirConServiceCenter Page 9 .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 1.2 Rear 17 Container for new oil 18 Container for UV additive 19 Container for used oil 20 Cover flap 21 Main switch Service Manual 9/2013 . Check the exterior condition. Every 4 weeks Calibrate load cells for Set zero point.AirConServiceCenter Page 10 . According to display Replace filter. refrigerant. Every 6 months Calibrate pressure Carry this out on a monthly transducer. Check exterior condition and functionality. Every 6 months Check quick coupler.Maintenance intervals Interval Maintenance work Comment Every 4 weeks Check service hoses. According to display Change vacuum pump oil. Service Manual 9/2013 . basis if device is subjected to strong vibrations. oil and UV additive. Close the cover flap (20). Enter the container size for fresh oil and UV contrast agent (see “Entering the container size” on page 6). Open the cover flap (20) on the left hand side and connect the containers to the snap locks: • Container for new oil (17) • Container for UV additive (18) and • Container for used oil (19) 2. 1.AirConServiceCenter Page 11 .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 13). Service Manual 9/2013 . Only for ASC 2000 and ASC 3000: 3. Press ENTER to confirm. Enter the password “2688”.AirConServiceCenter Page 12 . 5. Press STOP to go to standby mode. 7. Service 4. In standby mode. use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. Use the cursor keys to activate the fields you want (dark fields are activated). 8. 3. 6. Service Manual 9/2013 . Use the cursor keys or to select “Service”: Int. Press ENTER to confirm. Press ENTER to confirm. You must enter the container size in the AirConServiceCenter. 1.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). vessel filling Flushing Reset scales. Press STOP to exit the menu.In the basic menu. -Refrigerant bottles with rising pipe: These refrigerant bottles have one connection. Enter the required amount and press ENTER to confirm. Then follow the instructions in the display and provided here: Connect the HP hose to the external tank then open the valve ENTER-OK STOP-EXIT 6. 1. When filling the AirConServiceCenter.When the filling process is finished. After filling.The internal refrigerant container is filled.When filling the AirConServiceCenter. 3. Press ENTER to confirm.Close the valves and press ENTER to confirm. The current supply quantities are displayed in the standby menu. When filling the AirConServiceCenter. Set the quantity then confirm! g. Use the cursor keys or to select “Int. the connection must be at the top (place the bottle upright). There are three different types of refrigerant vessel available: . use the connection marked with L (= liquid). 6. vessel filling”: 4. -Refrigerant bottles with rising pipe: These refrigerant bottles have two connections.Refrigerant bottles without rising pipe: These refrigerant bottles have one connection. Press STOP again to access the standby Service Manual 9/2013 . the connection must be on the bottom (turn the bottle upside down). use the cursor keys to select “Otherselections”: 2.Filling up the intern refrigerant bottle Note the instructions on the refrigerant vessels.Press ENTER to confirm. 13620 ENTER-OK STOP-EXIT The maximum refrigerant quantity which can be added appears in the display. To top up the AirConServiceCenter. Press ENTER to confirm. the quantity of refrigerant in the internal container is displayed.AirConServiceCenter Page 13 . this will be confirmed by an acoustic signal. 5. the connection must be at the top (place the bottle upright). 240 UV Tracer ml. 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 Refrigerant g. press “i” and hold it down. 235. 08:37:40 07/02/13 Service Manual 9/2013 . In standby mode. You can open the info menu from standby mode.Opening the info menu The info menu shows you the current levels in the refrigerant. fresh oil and UV additive containers in the AirConServiceCenter.AirConServiceCenter Page 14 . Short selection Free selection Other selections ENTER-OK 1.5885 PAG Oil ml. Remove the valve cap 2. Service Manual 9/2013 . Either use the value shown on the filling quantities sticker in the vehicle and enteritusing the keypad (7) and the cursor keys. Use the keypad (7) and the cursor keys to enter the vehicle data. Press ENTER to confirm. First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. You only have to enter the filling quantity as shown on the label in the vehicle or the database.Short selection Fully automatic air conditioning service is started with the “Short selection” menu. use the cursor keys or to select “Short selection”: Short selection Free selection Other selections ENTER-OK 4. or use the AirConServiceCenter’s database. Enter the refrigerant filling quantity. 5. 6. use the value shown on the label in the vehicle.AirConServiceCenter Page 15 . If in doubt. In standby mode. 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. 3. Press ENTER to confirm 7. 1. AirConServiceCenter Page 16 . If you do not want to enter any data here press ENTER to advance to the next program step. the display (6) shows information on the oil quantities and oil types. you are prompted to disconnect the hoses (12) and (13) of the AirConServiceCenter from the vehicle air conditioning system. Put the valve caps of the vehicle air conditioning system back on the connections. The device is then ready for further use. Then follow the instructions on the display (6). 8. 11. If necessary. 10. enter the desired data with the keypad (7) and cursor keys and press ENTER to confirm. 9. Service Manual 9/2013 . After the air conditioning service has finished. The service hoses are then emptied. If you press “i” in database mode. Select the setting (which then flashes) and press ENTER to confirm. Disconnect the service hoses (12) and (13) and press ENTER to confirm. enter the desired data with the keypad and cursor keys and press ENTER to confirm. 1. use the cursor keys or to select “Free selection”: Short selection Free selection Other selections ENTER-OK 3. Then follow the instructions in the display: Select the setting (which then flashes) and press ENTER to confirm. you are prompted to disconnect the hoses of the AirConServiceCenter from the vehicle air conditioning system. 7. 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. 2. In standby mode. Service Manual 9/2013 . You can also enter vehicle data for the service report in this menu. Disconnect the service hoses (12) and (13) and press ENTER to confirm. but also leave certain procedures out. 6. In addition.Free selection The “Free selection” menu is used to conduct air conditioner servicing step-by-step. After the air conditioning service has finished. The service hoses are then emptied. Put the valve caps of the vehicle air conditioning system back on the connections. Press ENTER to confirm. The following processes can be performed in the “Free selection” menu: Extracting and recycling the refrigerant. 5. The device is then ready for further use. 4. it is possible to enter the values for eachindividual process using the keypad. You can perform the same processes as in the short selection menu. If you do not want to enter any data here press ENTER to advance to the next program step.AirConServiceCenter Page 17 . First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. If necessary. the compressor or filter). 8. WAECO recommends the use of the WAECO Recycle Guard (item no. 2. 7. Service Manual 9/2013 . Select “Rec/Recycling phase” (which then flashes) and press ENTER to confirm. 5. enter the desired data with the keypad (7) and press ENTER to confirm. the components to be flushed are connected to the service ports of the AirConServiceCenter using special adapters to form a flushing circuit. 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. the refrigerant must first be extracted from the vehicle air conditioning system.AirConServiceCenter Page 18 . After that. press ENTER to advance to the next program step. Press ENTER to confirm. If you do not want to enter any data here. Flushing is especially suitable for replacing old compressor oil or removing most metallic residue from the system. 1. 4. Afterwards the system components which cannot be flushed must be disconnected from the refrigerant circuit (for example. Select “Process start” with ENTER.Flushing the air conditioning system The “Fluxing” menu is used to flush the vehicle air conditioning system with fresh refrigerant. 8885200060). If necessary. For the “Pressure increase Test time”. 9. First fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. Before flushing. enter 1 minute and press ENTER to confirm. In standby mode. use the cursor keys or to select “Free selection”: Short selection Free selection Other selections ENTER-OK 3. 6. for example: Compressor Line filter Fixed choke Collection containers Filter drying units Expansion valve 11. Use the cursor keys or to select “Fluxing”: Int. 14. press ENTER to advance to the next program step. 10. Disconnect the system components from the refrigerant circuit which cannot be flushed. After flushing is completed. the AirConServiceCenter goes into standby mode. use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 13. In standby mode.AirConServiceCenter Page 19 . If you do not want to enter any data here. the AirConServiceCenter goes into standby mode. 12. If necessary. Follow the instructions in the display. 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. enter the desired data with the keypad (7) and press ENTER to confirm. These components are. Press ENTER to confirm. vessel filling Flushing Reset scales. 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 15. Service Manual 9/2013 . 16. 18. 27. press ENTER to advance to the next program step. 29. Service Manual 9/2013 . 26. enter the desired data with the keypad (7) and press ENTER to confirm. 23. If you do not want to enter any data here. If you do not want to enter any data here. Select “Process start” with ENTER. 24. Press ENTER to confirm. you are prompted to disconnect the hoses of the AirConServiceCenter from the vehicle air conditioning system. Fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. If necessary. The device is then ready for further use. remove the adapter from the flushing circuit and reconnect all the components to the refrigerant circuit. If necessary. 19. Select “Filling phase” (the chosen setting flashes) and press ENTER to confirm. enter the desired data with the keypad (7) and press ENTER to confirm. If necessary. 20. 28. 30. Deselect “Rec/Recycling phase” with No (the chosen setting flashes) and press ENTER to confirm. 25. After the filling is complete.AirConServiceCenter Page 20 . Disconnect the service hoses (12) and (13) and press ENTER to confirm. The service hoses are then emptied. Then follow the instructions in the display (6): Select the setting (which then flashes) and press ENTER to confirm. press ENTER to advance to the next program step. Select “Vacuum phase” (the chosen setting flashes) and press ENTER to confirm. use the cursor keys or to select “Free selection”: Short selection Free selection Other selections ENTER-OK 21. In standby mode. 22. Enter the refrigerant filling quantity. selection” already have a compensation function for service hoses. 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. use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 4.AirConServiceCenter Page 21 . 3. Press ENTER to confirm. Start the vehicle's engine and switch on the air conditioner. In standby mode. or with a low pressure port only. 1. No refrigerant is either extracted or added during this process. The air conditioning test is a test to check a vehicle air conditioning system. Use the cursor keys or to select “Air conditioning system test”: Service Manual 9/2013 . 5. Fit the connections of the AirConServiceCenter to the vehicle air conditioning system and open them. 2. 31. Put the valve caps of the vehicle air conditioning system back on the connections. which means the final air conditioning function test can be carried out in the usual manner (air conditioning hoses are drained by the device). A request to remove the HP quick coupling of the air conditioner appears: 8. ENTER-OK ✓ The following display messages are shown: Wait ! Recovery from the service hoses. Close the HP quick coupling and detach it from the air conditioner. 9. To end the air conditioning system test press STOP.AirConServiceCenter Page 22 . Press ENTER to confirm. Service Manual 9/2013 . Air condition test Service ENTER-OK A request appears asking you to check the air conditioning system: Check the A/C system STOP-EXIT 6. To end the air conditioning system test. press STOP. Check the high and low pressure system of the air conditioning system. Remove HP quick coupling from air conditioning. Process completed. STOP-EXIT 10. 7. In the basic menu. vessel filling Flushing Reset scales. the zero point of the scales must be checked regularly and reset if necessary. 3.Adjust the oil scales (set the zero point) NOTE In order for the oil quantities and the UV additive to be measured correctly. Service. 4. Press ENTER to confirm.AirConServiceCenter Page 23 .77 g) • After transport • Every four weeks 1. use the cursor keys to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2.14 g/ml = 8. Open the cover on the left side and remove the containers from the scales: Service Manual 9/2013 . Then you are then prompted to remove the containers from the scale: Remove all 3 containers from the scales! ENTER-OK STOP-EXIT 5. Resetting is necessary: • If the quantity in a container deviates by more than 10 ml from the target value Attention! Gram and milliliter are not the same. 10 ml ≈ 9 g (10 ml / 1. Use the cursor keys or to select “Reset scales”: Int. • Container for new oil (17) • Container for UV additive (18) • Container for used oil (19) After all containers are removed wait at least 10 sec! Then press ENTER. the selection menu for the scales appears again. Press STOP twice to access the standby menu. Return the containers to the operating positions: Reattach the containers for oil (17). Service Manual 9/2013 . ✓ Once you have set the zero point.AirConServiceCenter Page 24 . 7. 6. the UV additive (18) and used oil bottle (19) to the snap locks and close the cover. Unscrew the keypad screws (D) and lift it up. Remove the filter cartridge (F) on the left side and replace it with a new one (WAECO filter item no. pay attention to the flow direction (FLOW arrow must point downwards). Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray.AirConServiceCenter Page 25 .Changing the internal filter Switch off the device before opening it and pull out the mains plug. Then undo the screws (E) on the bottom of the front panel and take it off. When inserting a new filter cartridge. 2. 4440400008). Service Manual 9/2013 . 1. Check the connections do not leak. 3. Put the front panel. 4.AirConServiceCenter Page 26 . Service Manual 9/2013 . the tool storage tray and control panel back on and reconnect the power plug. 4. Then undo the screws (E) on the bottom of the front panel and take it off. To drain the oil. Place a receptacle with a capacity of at least 1/2 litre under the AirConServiceCenter. Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray.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). 3. Service Manual 9/2013 . 2. 1. The oil from the vacuum pump flows through the opening (I) in the base of the device.AirConServiceCenter Page 27 . Unscrew the keypad screws (D) and lift it up. unscrew the oil drain plug (J). 7. 5. Put the front panel. Top up with new vacuum pump oil (vacuum pump oil item no.AirConServiceCenter Page 28 . Once the oil has been completely drained from the pump housing. 6. Service Manual 9/2013 . the tool storage tray and control panel back on and reconnect the power plug. 8887200003. screw the oil drain plug (J) back in. quantity 400 ml) to the middle of the sight glass (H) and screw the oil filler plug (G) back in. 5. Service. Service Manual 9/2013 . use the cursor keys to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm. Use the cursor keys to select “Service”: 4. vessel filling Flushing Reset scales.AirConServiceCenter Page 29 . Enter the password “2224”. Calibration is required: • Every four weeks • If the Aircon Service Center has been subjected to heavy shaking • Every time the vacuum pump oil is changed • If the display shows implausible pressure readings 1.Calibrating the pressure transducer NOTE The pressure transducer (S1) has to be correctly calibrated in order to make accurate pressure measurements. In the basic menu. Int. Press ENTER to confirm. 3. the counter is down to zero the and display shows: Enter atmospheric pressure value mb abs 1 ENTER-OK STOP-EXIT 8.g. • Then the display shows: Wait ! Sec. Disconnect the service couplings from the service hoses and press ENTER to confirm. NOTE You can look up the current atmospheric pressure for your region on the Internet. for example at http://www. Press ENTER to confirm.meteo24. Use the keypad to enter the current local atmospheric pressure (e.de/wetter/ under “air pressure”. • Then the display shows: HP / LP connectors Removed ? ENTER-OK STOP-EXIT 7. Service Manual 9/2013 . Select device Pressure transducer ENTER-OK STOP-EXIT 6.51 68 • When the process is finished.AirConServiceCenter Page 30 . 1000 mb) and press ENTER to confirm. Then the display shows: Calibration ok! ENTER-OK Press ENTER to confirm. press ENTER to exit the menu. • Free selection • Vacuum phase Finish the vacuum phase manually with the STOP button when the pressure reaches1 mbar. 11. Take care not to mix up the colours of the couplings and hoses. Press STOP twice to access the standby menu. 12. When calibration has been completed. Service Manual 9/2013 . Screw the service couplings hand-tight onto the service hoses. When the process is done. start a vacuum phase to empty the services hoses (the hoses are filled with air). 10.AirConServiceCenter Page 31 . 9. Example : 1 1 XXXX These units have in the second position an X in the software version. These units have in the second position of the serial number a zero. Example :1 0 XXXXX These units have in the second position a point in the software version.AirConServiceCenter Page 32 .Identify the weighing technology Units are built before 2005 have the old weighing technic with transport look. . Example : 1 XX Units are built after 2005 have the new weighing technic without transport look. Example : 1 x XX Service Manual 9/2013 . These units have in the second position of the serial number a one or higher. 9. 5.Refrigerant scale-- Scale empty ? ENTER-OK STOP-EXIT 8.AirConServiceCenter Page 33 . vessel filling Flushing Reset scales. ✓ The display flashes four times: Service Manual 9/2013 . • Wait ten seconds so the load cell can stabilise. Use the cursor keys or to select “Service”: Int. Press ENTER to confirm. 6. 3. Screw on the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. Press ENTER to confirm. -. Press ENTER to confirm. Enter the password “5623”. Press ENTER to confirm. In standby mode. Use the cursor keys or to select “Refrigerant”: Select device Refrigerant Fresh Oil Scale ENTER-OK STOP-EXIT 7. use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2.Calibrating the refrigerant scale “old weighing technology” 1. Service 4. 1. 3. Lay the sample weight (G) horizontally on the tank value. Undo the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go.AirConServiceCenter Page 34 . 2. Service Manual 9/2013 . Press ENTER to confirm The display flashes four times: Wait! Don`t touch the unit ! ✓ The display then shows: --Refrigerant— Place the sample weight on the scale. Wait! Don`t touch the unit ! The display then shows: Scale charged ? ENTER-OK 10. Unscrew the screw cap (S) from the tank valve. 16. The display blinks four times: Calibration ok ! ENTER-OK STOP-EXIT • When calibration has been completed. Enter the weight (M) of the sample weight using the keypad. The display flashes four times: Wait! Don`t touch the unit ! • The display then shows: --Refrigerant scale— Enter the right value ! g. 0 ENTER-OK STOP-EXIT 15. 19. Press STOP twice to go to standby mode. press ENTER to confirm. Remove the sample weight and screw the screw top back onto the tank valve. Press ENTER to confirm. Service Manual 9/2013 . After placing the sample weight down. • Wait ten seconds so the load cell can stabilise.AirConServiceCenter Page 35 . 18. press ENTER to quit the menu.14. Remove the front cover.Calibration of refrigerant scale “new weighing technology” To calibrate the scale you need a sample weight between 10 and 25 kg • Note safety precautions when handling refrigerants! • Use protective gloves and goggles! To calibrate the refrigerant scale. open the 4 screws. Warning! Stay away from parts under current during the complete process! Service Manual 9/2013 . you have to remove the refrigerant tank 1.AirConServiceCenter Page 36 . Warning! 230V (Isolate the open connectors!) Remove the four 6 mm nuts from the refrigerant tank platform and move out the refrigerant tank.AirConServiceCenter Page 37 . Close Remove cap (1) and close valve 1 clockwise 2 Note: when opening the fitting (2&3) 2 liquid refrigerant will come out! 2 Use protective gloves and goggles! Close manual valve (2) and open fitting Open connecting hoses (3). Service Manual 9/2013 . Disconnect heating belt and the connecting 3 wire from the fan. Press ENTER to confirm. Use the cursor keys to select “Refrigerant”: 5. • The display flashes four times: Wait ! Don´t touch the unit ! • The display flashes four times: Scale charged ? ENTER-OK ENTER-OK STOP-EXIT 10. Press ENTER to confirm. use the cursor keys to select “Other selections”: 2. Use the cursor keys to select “Service”: 4. Press ENTER to confirm. Use the cursor keys to select “Refrigerant”: 7. (Only press ENTER) Wait ! Don´t touch the unit ! • The display shows: Service Manual 9/2013 . In standby mode.Switch on the ASC Station 1. 3. Press ENTER to confirm. Press ENTER to confirm. -.AirConServiceCenter Page 38 . 6.Refrigerant scale – Scale empty? ENTER-OK STOP-EXIT 9. Enter the password “5623”. the electric plugs…. Wait ten seconds so the load cell can stabilise! Press ENTER to confirm. -. Note: Don’t forget to open the manual valve of the yellow hose. Put the sample weight on centre of the scale.Refrigerant scale— Enter the right value ! g.AirConServiceCenter Page 39 . Enter the weight of the sample weight using the keypad. Open the tank valve too and install the protection cap! Service Manual 9/2013 . Press ENTER to confirm.Refrigerant scale-- Place the sample weight on the scale. 13. • The display flashes four times: Wait ! Don´t touch the unit ! • The display shows: -. 0 ENTER-OK STOP-EXIT 12. ENTER-OK STOP-EXIT 11. heating belt.. • The display flashes four times: Calibration ok! ENTER-OK After calibrating mount the refrigerant tank back in the machine and connect the hoses. The display shows: -. Press ENTER to confirm. Press ENTER to confirm. Service 4.Fresh oil scale-- Scale empty ? ENTER-OK STOP-EXIT Service Manual 9/2013 .AirConServiceCenter Page 40 . use the cursor keys or to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. 6. 5. In standby mode. 3. 1. This description also applies to the contrast agent and old oil scale. Press ENTER to confirm. vessel filling Flushing Reset scales.Calibrating the oil scale It is not necessary to calibrate the oil scales of the ASC 1000 series. Use the cursor keys or to select the desired scale (for example: “Fresh oil”): Select device Refrigerant Fresh Oil Scale ENTER-OK STOP-EXIT 7. Use the cursor keys or to select “Service”: Int. • Required tools: Sample weight 300 g. Enter the password “5623”. The following section describes the calibration process for the fresh oil scale. • Wait ten seconds so the load cell can stabilise. Press ENTER to confirm.AirConServiceCenter Page 41 . Press ENTER to confirm. 10.Fresh oil scale-- Scale empty ? ENTER-OK STOP-EXIT 11. The display flashes four times again: Wait! Don`t touch the unit ! Service Manual 9/2013 . 8. The display flashes four times: Wait! Don`t touch the unit ! • The display then shows: -. Remove the cover flap (20) on the left hand side and connect the relevant containers to the snap locks: • Container for new oil (17) • Container for UV additive (18) • Container for used oil (19) 9. Disconnect the container for fresh oil (17) from the fresh oil scale and remove it from the device. press ENTER to confirm. • The display then shows: -.Fresh oil — Enter the right value ! g. Press ENTER to confirm. Connect the sample weight to the fresh oil scale. 18. The display flashes four times: Calibration ok ! ENTER-OK STOP-EXIT 16. After connecting sample weight. press ENTER to quit the menu. • Wait ten seconds so the load cell can stabilise. 13.AirConServiceCenter Page 42 . When calibration has been completed. Service Manual 9/2013 . 17. Enter the weight (300 g) of the sample weight using the keypad. Remove the sample weight and reconnect the oil container. 12. 15.Fresh oil — Place the sample weight on the scale. • Wait ten seconds so the load cell can stabilise. The display flashes four times: Wait! Don`t touch the unit ! • The display then shows: • -. Press STOP twice to go to standby mode. 0 ENTER-OK STOP-EXIT 14. use the cursor keys to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. 3. Use the cursor keys to select “Service”: 4. This description is for the purpose of accessing the individual processes without having to connect the device to an a/c. 5.AirConServiceCenter Page 43 . 1. Press ENTER to confirm. In standby mode. Press ENTER to confirm Service Manual 9/2013 .Function control The following section describes the function control of all solenoid valves and processes. vessel filling Flushing Reset scales. Int. Service. Enter the password “1212”. Attention! If you press more than two buttons at a time it is not guaranty that the function is correct. Modul Driven Modul 1 CX compressor compressor (1). Watch the display for other highlighted buttons! Service Manual 9/2013 . valves (VC) 5 HB heating belt heating belt (53) 6 UV UV valve (UV) 7 FA fan fan (65) 8 LP low-pressure valve (LP) 9 HP high-pressure valve (HP) 0 RE refrigerant valve (RE) SS=ON Pressure safety switch(13) (ON<15bar. valves (CX)+(7)+(9) 2 DO oil drain valve (14) 3 OI fresh oil valve (OI) 4 VC vacuum vacuum pump (17).AirConServiceCenter Page 44 . Key assignments: Button Bez. OFF=15bar) PS= mbar current value of the pressure sensor 9999g current value of the refrigerant scale Press STOP twice to go to standby mode. The compressor shut be able to reduce the pressure to about 800 mbar in a short time. Refrigerant tank Service Manual 9/2013 .Compressor test Push button 0(RE) for one second.AirConServiceCenter Page 45 . Pressure sensor 3. Manifold 2. Compressor 6. Distillator 4. Condensor 8. At the beginning the pressure shut be higher than 5000 mbar . Oil separator 7. Filter 5. then keep button 1 CX and watch the pressure indication (P) in the display. If the pressure does not go down please check the following: • Calibrating of the pressure senor • Compressor • Valves • Tank pressure CX CX 800 mbar 1. If the pressure does not go down please check the following: • Calibrating of the pressure senor • Leakages • Vacuum pump • Valves 1 VC 2 1 mbar 3 1. Vacuum pump Service Manual 9/2013 . Pressure sensor 3. Manifold 2.AirConServiceCenter Page 46 .Vacuum pump test Keep and hold button 4 (VC) and watch the pressure indication (P) in the display. The vacuum pump shut be able to reduce the pressure to about 1 mbar in a short time. Keep the buttons 4 (VC) and 3 (OI) pressed at a time. If there is no airflow check the following: • Blockage of the hose or connector • Function of the valves 4 4 11 OI VC 2 2 1 mbar 3 3 1. Vacuum pump 4. Fresh oil test Disconnect the fresh oil bottle. Check if there is airflow at the fresh oil connector. Manifold 2.AirConServiceCenter Page 47 . Fresh oil bottle connector Service Manual 9/2013 . Pressure sensor 3. Manifold 2. Keep the buttons 4 (VC) and 6 (OI) pressed at a time. UV oil bottle connector Service Manual 9/2013 . Vacuum pump 4. Check if there is airflow at the fresh oil connector. Pressure sensor 3.AirConServiceCenter Page 48 . UV test Disconnect the fresh oil bottle. If there is no airflow check the following: • Blockage of the hose or connector • Function of the valves 4 1 UV VC 2 3 1. AirConServiceCenter Page 49 .Oil drain Push the button 2(DO) and you can hear that oil and refrigerant drain out. 1 3 2 4 Service Manual 9/2013 . Electronic board ASC 1000 Flash-memory card FMC WAECO Indicator LEDs Power Board Keypad Printer Refrigerant Scale Pressure sensor (P) Oil Scale Service Manual 9/2013 .AirConServiceCenter Page 50 . Electronic board ASC 2000 / ASC 3000 Flash-memory card FMC WAECO Indicator LEDs Power Board Keypad Printer Refrigerant Used oil (RE)Scale (DO) Scale Fresh oil.AirConServiceCenter Page 51 . UV – Pressure sensor (P) Scale (OI) Scale Service Manual 9/2013 . Power Board WARNING! All outputs switch 230V ! D-0410 P13 Fuse 250 V T 200 mA Fuse 250 V T 10 A OUT 15A OUT 16A OUT 15B OUT 16B OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 16C OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 OUT 9 Power ASC Board SS 1000 ^ 2000 D-0410 LP HP DO OI UV RE FA HB VC VC CX CX CX SS 3000 P11 2000 D-0410 LP HP DO OI UV RE FA GD HB AU VC VC CX CX CX SS RPA P12 2500 D-0410 LP HP DO OI UV RE VO GD HB AU Z1 Z2 VC FA CX CX SS P13 CX 5000 D-0410 LP HP DO OI UV RE VO GD HB AU Z1 Z2 CX GA VC GA2 CX SS P13 Service Manual 9/2013 .AirConServiceCenter Page 52 . AirConServiceCenter Page 53 . Modul Driven Modul CX compressor compressor valves CX DO oil drain valve OI fresh oil valve (OI) VC vacuum vacuum pump valves (VC) HB heating belt heating belt UV UV valve (UV) Z2 connection to recycle unit valve (Z2) (ASC2500) LP low-pressure valve (LP) HP high-pressure valve (HP) RE refrigerant valve (RE) Z1 suction line oil container valve (Z1) (ASC2500) AU connection between the VC and recycle unit valve (AU) (ASC2500) GD Non-condensable gases valve (GD) (ASC2500) VO Atmospheric outlet air VC valve (VO) (ASC2500) Service Manual 9/2013 . HP manometer 8.AirConServiceCenter Page 54 . UV connection 4. RE Refrigerant Service Manual 9/2013 . LP service hose 6. Connection to the distiller 10. HP service hose 7. Pressure sensor 9. Oil connection 3.Manifold 1. VC Vacuum pump connection 2. LP manometer 5. 4. Use the cursor keys to select “Service”: Int. you need to adjust the filling quantities to the new hose lengths. 7. 3. Enter the password “7732”. • Then the display shows: Set the HP hose Length ( cm ) : 300 ENTER-OK STOP-EXIT 6. Enter the hose length in centimetre.Correcting the filling quantity for long service hoses NOTE If longer or shorter service hoses are required for the unit. Press ENTER to confirm. In the basic menu. Press ENTER to confirm. The service hoses for the high and low pressure sides must always be of the same length.AirConServiceCenter Page 55 . 1. 5. vessel filling Flushing Reset scales. use the cursor keys to select “Other selections”: Short selection Free selection Other selections ENTER-OK 2. Press ENTER to confirm. Service. as otherwise the filling quantities will not be correctly measured. Service Manual 9/2013 . 4445900088) as shown and close the cover (K). Put in the new paper roll (paper roll item no. 2. Service Manual 9/2013 .AirConServiceCenter Page 56 . open the cover (K). To replace the printer paper roll (15).Replace printer paper 1. AirConServiceCenter Page 57 . 2.Changing the flash memory card WARNING! Before opening the unit. 5. 1. switch it off and pull out the mains plug. Insert a new flash memory card. Open the fastener for the flash memory card and pull out the card (L). Close the control panel and reconnect the power plug. Open the screws (D) on the control panel and lift it up. Switch on the unit Service Manual 9/2013 . 3. 6. Please check all customized configurations: . and switch off the unit to restart. Shut down Follow the display instructions.“Service” and enter the password “1518”. NOTE When you switch it on again. Default values for extra oil filling.AirConServiceCenter Page 58 . • Then the display shows: Please Wait…………………. Press ENTER to confirm. switch to “Other selections” . Attention! The code 1518 sets the unit back to the factory defaults. vacuum / leak check time and refrigerant Service Manual 9/2013 . Service hose length . To do this. After a few seconds the display shows: Please Wait……………………… ……………………………………. the values should be copied from the flash memory card to the unit. UV. Oil bottle size . The display shows This message appears Check the air conditioning “WARNING! Not enough during the filling phase if system or the connections vacuum for injection!” the vacuum in the air between it and the conditioning system is AirConServiceCenter for insufficient to end the leaks. conditioning system. cary vacuum process. there is not enough refriger- ant in the internal container to complete the process. There is process continues inside the in A/C system. process. process. The display shows “Not This message appears Check the air conditioning enough vacuum to carry during the vacuum process system or the connections on?” when the pressure in the air between it and the conditioning system after 8 AirConServiceCenter for minutes is still more than leaks. The air system or the connections on?” conditioning system shows between it and the a vacuum loss of more than AirConServiceCenter for 120 mbar during the check. inform a technician. The display shows “A/C Message at the end of the Check the air conditioning system leakage. oil in the container.” the quantity to be extracted. The display shows Message during the No action is required. during the extraction or the used oil container in an ing. The display shows This message appears Dispose of the content of “Drained oil glass empty. leaks. The display shows The internal refrigerant Drain the internal “WARNING! Internal container is too full to hold refrigerant container in the vessel filled. Fault table Fault Cause Remedy The display shows This message is normal To continue. Service Manual 9/2013 . proper manner. ing time. The “WARNING! Pressure the start of the vacuum process continues inside the A/C system.” during the process input if container. automatically. Recovery start. The display shows “Not This message appears Fill the refrigerant enough refrigerant. The display shows This message is normal at No action is required.” pressure in the air automatically. message appears more than once. If the vessel overpressure.” sure present in the air conditioning system.” recycling process if there is environmentally more than 150 ml of used responsible manner. The “WARNING! Pressure vacuum process. 50 mbar.AirConServiceCenter Page 59 . press ENTER “WARNING! Internal during the recycling for three seconds. There is still pres. Add.” process. Install new paper roll.AirConServiceCenter Page 60 . Go on ?” AirConServiceCenter. there is not enough UV additive in the container to finish the process. The display shows “Not This message appears Fill the oil container. Check if the printer is switched on (yellow LED must light up constantly) Check that the flap is closed properly. Recovery phase does not Pressure transducer not Calibrate pressure end. Close flap. enough oil. printer flashes. The display shows This message appears Change the internal filter as “Change the equipment when you switch on the soon as possible. Pressure transducer Replace pressure defective. the printer. Paper missing. open. The display shows “Printer This message indicates a Check if there is paper in not in line. transducer. Service Manual 9/2013 . Wrong printing paper Install correct thermal installed. refrigerant cannot be filled.” during the filling process if there is not enough fresh oil in the container to finish the process. The unit doesn’t start no current Check main plug and dark display fuses in the Power Box . The display shows This message appears Change the vacuum pump “Change the vacuum when you switch on the oil as soon as possible. drier filter. Carry on ?” printer fault. pressure gauge shows calibrated. paper. The yellow lamp of the Flap not closed. No print image. Add. transducer. The display shows “Max.” during the filling process if container. Add. Fault Cause Remedy The display shows “Not This message appears Fill the UV additive enough UV. less than 0 bar. pump oil! Gon on ?” AirConServiceCenter. This message appears Check that filling time exceeded! during the filling process if AirConServiceCenter con- Carry on?” the set amount of nections are not blocked. The display shows This message appears at Check if the external “External tank empty or the start or during the filling refrigerant container closed valve ! Check!” of the internal refrigerant enough refrigerant or if the container if the set valves of the external refrigerant quantity cannot refrigerant container are be attained. Serial data transmission incorrect. pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space. but pressure gauge calibrated.Fault Cause Remedy Recovery phase does not Defective compressor. clean solenoid valve.AirConServiceCenter Page 61 . and the solenoid valve the quick coupling of the block. reset incorrect valve. Pressure transducer Replace pressure defective. Scale measures an Check tare setting. zero point. contrast agent container and the connection hose to the solenoid valve block all have enough space. transducer. end. install replacement where necessary. trols for the solenoid valve. trols for the solenoid valve. Recovery phase does not Pressure transducer not Calibrate pressure end. replace where defective. Fresh oil is not injected. the quick cou- solenoid valve block. Contrast agent is not Pressure transducer is Calibrate pressure trans- injected. transducer. Pressure transducer is Calibrate pressure incorrectly calibrated or transducer. closed. reset incorrect valve. and clean it. replace where defective. zero point. shows more than 0. necessary. pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space. clean solenoid valve. incorrectly calibrated or ducer. necessary. No pass between the UV Check the hose in the contrast agent container contrast agent container. No pass between the fresh Check the hose in the fresh oil container and the oil container. Service Manual 9/2013 . pressure gauge shows Solenoid valve “Fill” not Remove solenoid valve more than 0 bar. Solenoid valve does not Check the electronic con- open.6 bar. Solenoid valve does not Check the electronic con- open. No pass between the fresh Check the hose in the fresh oil container and the oil container. Replace compressor. Scale measures an Check tare setting. the quick cou- solenoid valve block. Spare Parts ASC Front View 8 1 9 2 10 11 3 12 4 13 5 14 6 15 16 7 Service Manual 9/2013 .AirConServiceCenter Page 62 . AirConServiceCenter Page 63 .Rear View ASC 17 18 19 20 21 22 23 Service Manual 9/2013 . --------------.Spare Parts List Part Nr. --------------. 4441600148 --------------- 2 Gauges cover 4443900278 4443900278 4443900278 4443900278 Printer ASC 4441600077 4441600077 4441600077 4441600077 3 Paper for printer ASC 4445900088 4445900088 4445900088 4445900088 4 Quick coupler LP 4440500009 4440500009 4440500009 4440500009 5 Low pressure service hose 4440600040 4440600040 4440600040 4440600068 6 Front cover ASC 4443000178 4443000177 4443000338 4443000187 7 Front wheel with brake 4443900163 4443900163 4443900163 4443900163 8 Process display LED ASC 4441600088 4441600088 4441600148 4441600148 High pressure Gauge ASC 4440600047 4440600047 4440600047 4440600047 9 LED Red (Set) --------------. 4442500715 --------------- 22 Drier Filter --------------. --------------. 4445900191 --------------- 20 Power cord ASC 4445800017 4445800017 4445800017 4445800017 21 Drier holder --------------.AirConServiceCenter Page 64 . --------------. Pos. Part Nr. --------------. 4441600148 --------------- 10 Gauge group 4442700106 4442700106 4442700287 4442700106 11 Rear cover ASC 4443000179 4443000179 4443000179 4443000179 12 CPU with panel ASC 4441000053 4441000037 4441000098 4441000037 13 Quick coupler HP 4440500010 4440500010 4440500010 4440500010 14 High pressure service hose 4440600041 4440600041 4440600041 4440600067 15 ASC housing 4442700105 4442700105 4442700286 4442700105 16 Rear wheel black 4443900162 4443900162 4443900162 4443900162 17 Main switch ASC 4441400013 4441400013 4441400013 4441400013 18 Power cord ASC 4445800017 4445800017 4445800017 4445800017 19 Fan guard --------------. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 Low pressure gauge 4440600046 4440600046 4440600046 4440600046 1 LED Blue (Set) --------------. Part Nr. 4440400009 --------------- 23 ASC housing 4442700105 4442700105 4442700286 4442700105 Service Manual 9/2013 . Part Nr. Flash-Memory-Card ASC 1000 ASC 2000 ASC 2500 ASC 3000 Old weighing technology 4441000041 4441000042 -------------. -------------- New weighing technology 4441000090 4441000091 4441000120 4441000043 Service Manual 9/2013 . Part Nr. Part Nr.AirConServiceCenter Page 65 . Part Nr.Flash-Memory-Card Part Nr. 5mm (short spring) 4440600052 4440600052 4440600052 4440600052 8 Piston 4.AirConServiceCenter Page 66 .Manifold ASC 1 2 3 3 4 5 6 7 8 10 Part Nr. Part Nr.5mm (long spring) 4440600051 4440600051 4440600051 4440600051 7 Piston 4. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Manifold ASC (9 valves) 4440600073 4440600073 -------------. Pos.5mm (short spring) 4440600050 4440600050 4440600050 4440600050 6 Piston2. Part Nr. 4440600073 2 Coil 4440600049 4440600049 4440600049 4440600049 3 Pressure tranducer 4440600045 4440600045 4440600045 4440600045 4 Manifold ASC (11 valves) -------------. -------------. 4440600123 -------------- 5 Piston2.5mm (long spring special) 4440600074 4440600074 4440600074 4440600074 9 Cutting rings set gauge ports (10Pcs) 4440600083 4440600083 4440600083 4440600083 Service Manual 9/2013 . Part Nr. Power board ASC 1 2 Part Nr. 4441000057 Power board 2 (Circuit board) old 4441000056 4441000056 --------------. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Power board 4441000034 4441000034 4441000096 4441000034 Power board 2 (Circuit board) new 4441000057 4441000057 --------------. Part Nr. 4441000056 Service Manual 9/2013 . Part Nr.AirConServiceCenter Page 67 . Pos. Part Nr. Disposal Unit 1 1 2 2 3 7 4 5 5 6 8 7 5 3 5 6 8 Service Manual 9/2013 .AirConServiceCenter Page 68 . --------------. 4440600125 --------------- 8 Oil seperator ASC 2500 --------------.AirConServiceCenter Page 69 . Part Nr. 4440600021 7 Main distiller ASC 2500 --------------. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Expansion valve ASC 4440600013 4440600013 4440600013 4440600013 2 Coarse filter ASC 4440600044 4440600044 4440600044 4440600044 3 Drier filter 4440400008 4440400008 --------------. Pos.Spare Parts List Part Nr. Part Nr. 4440600124 --------------- Service Manual 9/2013 . --------------. 4440400008 4 Main distiller 4440600020 4440600020 --------------. Part Nr. 4440600020 5 High pressure switch 4440600017 4440600017 4440600017 4440600017 6 Oil separator 4440600021 4440600021 --------------. Compressor ASC 3 4 1 5 2 6 Part Nr. Pos. Part Nr. Part Nr.AirConServiceCenter Page 70 . Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Replacement compressor 4440100015 4440100015 4440100015 4440100015 2 Compressor accessory kit 4440450053 4440450053 --------------. 4440450053 3 Start capacitor 4443900166 4443900166 4443900166 4443900166 4 Cover cap 4443900166 4443900166 4443900166 4443900166 5 Stain relief 4443900165 4443900165 4443900165 4443900165 6 Compressor accessory kit ASC2500 --------------. Part Nr. 4440450053 --------------- Service Manual 9/2013 . --------------. Internal Vessel 1 5 2 6 3 7 4 8 Part Nr. Part Nr. Part Nr. Part Nr. Pos. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Tank adapter ASC 4440500011 4440500011 4440500011 4440500011 2 Manifold 1V (NKG blow off) --------------- --------------- 4440600128 --------------- 3 Fan frame ASC 4442500375 4442500375 4442500375 4442500343 4 Hose (yellow) 4440600058 4440600058 4440600058 4440600058 5 Copper pipe 4440450088 4440450088 4440450088 4440450054 6 Internal vessel 4440600098 4440600099 4440600122 4440600093 7 Condenser 4440200022 4440200022 4440200022 4440200020 8 Fan ASC 4441200023 4441200023 4441200023 4441200022 Service Manual 9/2013 - AirConServiceCenter Page 71 Refrigerant Scale 1 1 2 3 4 Part Nr. Part Nr. Part Nr. Part Nr. Pos. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Platform load cell ASC 4442500547 4442500547 4442500547 4442500547 2 Shock absorber 4443300072 4443300072 4443300072 4443300072 3 Distance piece load cell 4442500548 4442500548 4442500548 4442500548 4 Load cell (New weighing technology) 4441600133 4441600133 4441600133 4441600133 Service Manual 9/2013 - AirConServiceCenter Page 72 Vacuum Pump 1 2 3 4 3 Part Nr. Part Nr. Part Nr. Part Nr. Pos. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Pressure switch --------------- --------------- --------------- 2 Manifold vacuum pump --------------- --------------- 4440600126 --------------- 3 Vacuum pump 4440600030 4440600030 4440600030 4440600030 4 Vacuum pump oil 8887200018 8887200018 8887200018 8887200018 Service Manual 9/2013 - AirConServiceCenter Page 73 Load cell Oil, UV additive, used oil 1 4 2 7 3 ASC 1000 ASC 2500 4 8 5 9 ASC 6 10 2000 ASC Service Manual 9/2013 - AirConServiceCenter Page 74 4440600131 --------------- 8 Professional oil adapter 4440600026 4440600026 4440600026 4440600026 9 UV additive TP-3820-500 TP-3820-500 TP-3820-500 TP-3820-500 10 PAG oil universaloil 8887200017 8887200017 8887200017 8887200017 11 Safety valve --------------. --------------. Part Nr. used oil 11 12 13 14 15 Part Nr. --------------. Part Nr. --------------.AirConServiceCenter Page 75 . Part Nr. 4440600131 --------------- 15 Gasket ring --------------. 4443300097 --------------- Service Manual 9/2013 . --------------. --------------- 2 Oil Bottle 250mm 4440600034 4440600034 4440600034 4440600034 3 UV Bottle 250mm 4440600034 4440600034 4440600034 4440600034 4 Load cell 8kg --------------. Pos. 4440600033 7 Used oil bottle ASC LE --------------. 4440600133 --------------- 13 Steel tape ASC LE --------------. UV additive.Load cell Oil. --------------. --------------. 4442500710 --------------- 14 Used oil bottle ASC LE --------------. --------------. 4441600095 4441600095 4441600095 5 Load cell 8kg --------------. 4441600095 4441600095 4441600095 6 Used oil bottle 500ml 4440600033 4440600033 --------------. Description ASC 1000 ASC 2000 ASC 2500 ASC 3000 1 Load cell 60kg (Oil scale) 4441600094 --------------. 4440600137 --------------- 12 Bottle cap --------------. Service Manual 9/2013 .AirConServiceCenter Page 76 . Electric liquid pump only ASC 3000 1 2 Part Nr. Description ASC 3000 1 Electric liquid pump 4441600091 2 Accessories Electric liquid pump 4441600099 Service Manual 9/2013 . Pos.AirConServiceCenter Page 77 . 1 g ASC2000 Dimensions (width x height x depth) 560 mm x 1300 mm x 650 mm Weight 100 kg Power supply 230 V/240 V .0 l (10.1g Service Manual 9/2013 .1g Accuracy of the electronic scales for UV additive +/.32 kW Drier filter output 150 kg Filling cylinder accumulator capacity 24.1 g Accuracy of the electronic scales for UV additive +/.10 g Accuracy of the electronic scales for old/new oil +/.5 dB (A) Accuracy of the electronic scales for refrigerant +/.AirConServiceCenter Page 78 .0 kg) Noise emission 55.0 kg) Noise emission 55.1 g ASC3000 Dimensions (width x height x depth) 560 mm x 1300 mm x 650 mm Weight 105 kg Power supply 230 V/240 V .1 g Accuracy of the electronic scales for UV additive +/.50 Hz/60 Hz Refrigerant extraction rate 30 kg / hr Vacuum pump output 5 cars / h Hermetic compressor output 0.General device data ASC1000 560 mm x 1300 mm x 650 mm Weight 95 kg Power supply 230 V/240 V .50 Hz/60 Hz Refrigerant extraction rate 30 kg / hr Vacuum pump output 153 l / h Hermetic compressor output 0.0 kg) Noise emission 55.0 l (21.50 Hz/60 Hz Refrigerant extraction rate 18 kg / hr Vacuum pump output 4 cars / h Hermetic compressor output 0.32 kW Drier filter output 150 kg Filling cylinder accumulator capacity 24.2 kW Drier filter output 150 kg Filling cylinder accumulator capacity 12.10 g Accuracy of the electronic scales for old/new oil +/.5 dB (A) Accuracy of the electronic scales for refrigerant +/.0 l (21.5 dB (A) Accuracy of the electronic scales for refrigerant +/.10 g Accuracy of the electronic scales for old/new oil +/. 4 g as refrigerant storage 8885200003 9 Protective device cover 4445900081 10 Supply bottle for tracer filling apparatus. 475 ml TP-3820-0016 12 Tracer filling apparatus (separate additive vessel) 4440600034 13 Spare printer roll (thermal paper) (VPE 4) 4445900088 14 Service hose for high pressure side (SAE standard) 5 m 8885100026 15 Service hose for low pressure side (SAE standard) 5 m 8885100025 16 Safety goggles 8885400066 17 Protective gloves 8885400065 18 Recycle Guard 8885200060 Service Manual 9/2013 . 500 ml 8887200013 2 PAG fresh oil bottle ISO 100. 500 ml 4440600033 7 Spare filter for maintenance 4440400008 8 Filling cylinder 4.Accessories Item Description Item number 1 PAG fresh oil bottle ISO 46.AirConServiceCenter Page 79 . 500 ml TP-3820-500 4 Adapter for 500 ml fresh oil and UV contrast agent bottle 4440600026 5 Container for additional oil type 4440600034 6 Used oil container. 500 ml 8887200014 3 UV contrast agent bottle. 236 ml TP-3820-0008 11 Supply bottle for tracer filling apparatus. AirConServiceCenter Page 80 .Service Manual 9/2013 .