manual reparatie asc

AirCon Service CenterASC 1000 / ASC 2000 / ASC 3000

Service Manual

Service Manual 09/06 - AirConServiceCenter

ContentsContents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3A General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 1

1 Explanation of the symbols used in this operating manual . . . . . . . . . . . . . A - 22 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 33 Environmental protection and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 54 Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 6

B Maintenance and repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 11 Overview of AirConServiceCenter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 12 Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 33 Activating the ASC 1000 printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 44 Putting in the containers for oil and UV additive . . . . . . . . . . . . . . . . . . . . . B - 55 Entering the container size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 66 Filling the internal refrigerant container . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 77 Opening the info menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 98 Short selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 109 Free selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 1210 Flushing the air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 1311 Air conditioning system test without refrigerant service . . . . . . . . . . . . . . B - 1612 Calibrating the scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 1813 Changing the internal filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2014 Changing the vacuum pump oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2215 Calibrating the pressure transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2416 Calibrating the refrigerant scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2517 Calibrating the oil scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2918 Function control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 3219 Correcting the filling quantity for long service hoses . . . . . . . . . . . . . . . . . B - 3420 Replacing the printer paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 3521 Changing the WAECO flash memory card . . . . . . . . . . . . . . . . . . . . . . . . B - 3622 Fault table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 3823 Activating the DATA LOGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 4124 Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 43

C Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 11 Exploded drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 12 Circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 53 Hydraulic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 104 General device data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 135 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 146 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C - 16

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I - 1

General informationA General informationThis 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 dia-grams, 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 vehi-cle 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 companyService Manual 09/06 - AirConServiceCenter A - 1

General information1 Explanation of the symbols used in this operating manual

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, please contact:

WAECO International GmbH

Hollefeldstrasse 6348282 Emsdetten, GermanyTel.: +49 (0) 25 72 / 8 79-191Fax.: +49 (0) 25 72 / 8 79-3 91E-mail: [email protected]

Format Meaning ExampleBold Designations used on the device Press ENTER. Bold Display messages Short selection Text Text

List in any order Pressure monitor Pressure relief valves

1. Text2. Text3. Text

Actions to be carried out in the order shown

1. Connect the device2. Switch on the device.3. Press the selection button.

Text (1) Part numbers, referring to the fold-out pages at the front of this manual

Use the keypad (7) to enter the data.

Text (A) Part designations which refer to the diagrams shown in the section describing the work

Remove the filter cartridge (E) on the left side.Service Manual 09/06 - AirConServiceCenter A - 2

General information2 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. This refers specifically to knowledge of general safety regulations for maintenance work on electronic devices and air conditioning units.

Before performing any service tasks on the AirConServiceCenter, read the service manual thoroughly.

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 companyDisconnect the power plug before opening the device. If you have to need the device connected to the power supply for certain service tasks, observe the circuit diagrams and maintain sufficient distance from live parts.

Only use spare parts and materials recommended by WAECO. If you use products other than those recommended and approved by WAECO, damage may be caused to the AirConServiceCenter or the vehicle air conditioner.

Wear personal safety equipment (safety goggles and protective gloves) when handling the refrigerant and avoid coming into contact with it. Contact with the refrigerant draws out body heat and the affected areas can freeze. Do not inhale refrigerant vapour. Although the vapour is non-toxic, it displaces the oxygen you need to breathe.

Do not perform any changes or modifications to the AirConServiceCenter that are not explicitly approved by WAECO.

Each time before operating the device, check whether all of the device's functions work properly. In particular, check functions which are relevant to safety. Only clear the device for use once you are certain it functions prop-erly. Do not leave the device unattended if it does not function properly.Service Manual 09/06 - AirConServiceCenter A - 3

General information2.1 Warnings on the AirConServiceCenterCaution

Observe the operating manual.

Only connect the device to a socket with 230 V / 50 Hz AC.

Protect the device against rain.

Wear gloves when handling refrigerants.

Wear goggles when handling refrigerants.

2.2 Safety devices Pressure monitor: switches the compressor off if the normal operating

pressure is exceeded. 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. Service Manual 09/06 - AirConServiceCenter A - 4

General information3 Environmental protection and disposal

Used oil is hazardous waste. Do not mix used oil with other liquids.Until it is disposed of, keep used oil in suitable containers.

3.1 Disposing of packaging material The cardboard packaging material should be disposed of with other

waste paper. Plastic packaging material should be added to other recyclable waste.

3.2 Scrapping the old unit If you wish to scrap the AirConServiceCenter, first completely drain it of

all liquids and dispose of them in an environmentally responsible manner. Take the old device to your nearest recycling centre or contact WAECO

customer services.Service Manual 09/06 - AirConServiceCenter A - 5

General information4 SupportWAECO International GmbH

Hollefeldstrasse 6348282 Emsdetten, GermanyTel.: +49 (0) 25 72 / 8 79-191Fax.: +49 (0) 25 72 / 8 79-3 91E-mail: [email protected] Manual 09/06 - AirConServiceCenter A - 6

Maintenance and repairsB Maintenance and repairs1 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)

15

14

2

3

4

6

8

9

11

16

1 5

1312

7

10Service Manual 09/06 - AirConServiceCenter B - 1

Maintenance and repairs10 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

2117

18

19


Maintenance and repairs2 Maintenance intervalsInterval Maintenance work Comment

Every 4 weeks Check service hoses. Check the exterior condition.Every 4 weeks Calibrate load cells for refrig-

erant, oil and UV additive.Set zero point.

Every 6 months Check quick coupler. Check exterior condition and functionality.

Every 6 months Calibrate pressure transducer.

Carry this out on a monthly basis if device is subjected to strong vibrations.

According to display Replace filter.According to display Change vacuum pump oil.Service Manual 09/06 - AirConServiceCenter B - 3

Maintenance and repairs3 Activating the ASC 1000 printer1. Use the cursor keys or to select Other selections:

2. Press ENTER to confirm.3. Use the cursor keys or to select Service:

4. Press ENTER to confirm.5. Enter the password 7276.6. Press ENTER to confirm. The display shows:

7. Press the cursor key to confirm. The display shows:

8. Press the cursor key . The display shows:

9. Press ENTER to confirm. 10. Press STOP to go to standby mode.

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

PAR100 OF_PR

Transducer offset

mbar 10

PAR PA_LPT

Enable

print NO

YES

PAR PA_LPT

Enable

print NO

YESService Manual 09/06 - AirConServiceCenter B - 4

Maintenance and repairs4 Putting in the containers for oil and UV additiveThe current levels are shown in the info menu (see Opening the info menu on page 9).

1. Open the cover flap (20) on the left hand side and connect the contain-ers to the snap locks:- Container for new oil (17)- Container for UV additive (18) and- Container for used oil (19)

2. Close the cover flap (20).

Only for ASC 2000 and ASC 3000:

3. Enter the container size for fresh oil and UV contrast agent (see En-tering the container size on page 6).

1817


Maintenance and repairs5 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). You must enter the container size in the AirConServiceCenter.

1. In standby mode, use the cursor keys or to select Other selections:

2. Press ENTER to confirm. 3. Use the cursor keys or to select Service:

4. Press ENTER to confirm.5. Enter the password 2688.6. Use the cursor keys to activate the fields you want (dark fields

are activated).


Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

C

BService Manual 09/06 - AirConServiceCenter B - 6

Maintenance and repairs6 Filling the internal refrigerant containerWhen the AirConServiceCenter is started for the first time, the internal refrigerant container must be filled from an external refrigerant tank with at least 5000 g of refrigerant.

Note the instructions on the refrigerant vessels!

The current levels are shown in the info menu (see Opening the info menu on page 9).

There are three different types of refrigerant vessel available:

Refrigerant vessels without rising pipe (for example, WAECO item no. 8887100002)These refrigerant vessels have one connection.When filling the AirConServiceCenter, the connection must be at the bottom (container turned upside down).

Refrigerant containers with a rising pipe and two valvesThese refrigerant vessels have one connection.When filling the AirConServiceCenter, the connection must be at the bottom (container upright).

Refrigerant vessels with rising pipe:These refrigerant vessels have two connections. To fill the AirConServiceCenter, use the connection labelled L (= liquid).To fill the AirConServiceCenter, the connection must be at the top (con-tainer upright).


2. Press ENTER to confirm. 3. Use the cursor keys or to select Int. vessel filling:

4. Press ENTER to confirm.5. Follow the instructions in the display.

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

ServiceService Manual 09/06 - AirConServiceCenter B - 7

Maintenance and repairs6. After filling, the quantity of refrigerant in the internal container is shown. Press STOP to quit the menu.Press STOP again to go to standby mode. The device is now ready for operation.Service Manual 09/06 - AirConServiceCenter B - 8

Maintenance and repairs7 Opening the info menuThe info menu shows you the current levels in the refrigerant, fresh oil and UV additive containers in the AirConServiceCenter.

You can open the info menu from standby mode.

1. In standby mode, press i and hold it down.

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

Short selection

Free selection

Other selections

ENTER-OKService Manual 09/06 - AirConServiceCenter B - 9

Maintenance and repairs8 Short selection

Fully automatic air conditioning service is started with the Short selec-tion 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 refrigerantAfter 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 or to select Short selection:

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 AirConServiceCenters database.

Refrigerant g. 5885

PAG Oil ml. 240

UV Tracer ml. 235

08:37:40 07/02/06

Short selection

Free selection

Other selections


Maintenance and repairsIf 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 dis-connect 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 repairs9 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 selec-tion 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 refrigerantAfter every process is performed a service report is printed.


2. In standby mode, use the cursor keys or to select Free selection:

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 dis-connect 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.

Short selection

Free selection

Other selections


Maintenance and repairs10 Flushing the air conditioning system

The Fluxing menu is used to flush the vehicle air conditioning system with fresh refrigerant. Flushing is especially suitable for replacing old com-pressor oil or removing most metallic residue from the system. WAECO recommends the use of the WAECO Recycle Guard (item no. 8885200060).Before flushing, the refrigerant must first be extracted from the vehicle air conditioning system. Afterwards the system components which cannot be flushed must be disconnected from the refrigerant circuit (for example, the compressor or filter). After that, the components to be flushed are con-nected to the service ports of the AirConServiceCenter using special adapters to form a flushing circuit.



3. Press ENTER to confirm. 4. If necessary, enter the desired data with the keypad (7) and press

ENTER to confirm.If you do not want to enter any data here, press ENTER to advance to the next program step.

5. Select Rec/Recycling phase (which then flashes) and press ENTER to confirm.

6. For the Pressure increase Test time, enter 1 minute and press ENTER to confirm.

7. Deselect Vacuum phase with No (the chosen setting flashes) and press ENTER to confirm.

8. Deselect Filling phase with No (the chosen setting flashes) and press ENTER to confirm.

9. Select Process start with ENTER. After flushing is completed, the AirConServiceCenter goes into

standby mode.

Short selection

Free selection

Other selections


Maintenance and repairs10. Disconnect the system components from the refrigerant circuit which cannot be flushed. These components are, for example:- Compressor- Line filter- Fixed choke- Collection containers- Filter drying units- Expansion valve

11. Connect the components to be flushed to the service ports (8) and (9) of the AirConServiceCenter using special adapters to form a flush-ing circuit.


13. Press ENTER to confirm.14. Use the cursor keys or to select Fluxing:

15. If necessary, enter the desired data with the keypad (7) and press ENTER to confirm.If you do not want to enter any data here, press ENTER to advance to the next program step.

16. Use the cursor keys or to select whether to flush the entire air conditioning system or just individual components:

17. Press ENTER to confirm.18. Follow the instructions in the display.

After flushing is completed, the AirConServiceCenter goes into standby mode.

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

Full fluxing

Fast fluxing

ENTER-OK STOP-EXITService Manual 09/06 - AirConServiceCenter B - 14

Maintenance and repairs19. If necessary, remove the adapter from the flushing circuit and recon-nect all the components to the refrigerant circuit. Fit the connections of the AirConServiceCenter to the vehicle air con-ditioning system and open them.


21. Press ENTER to confirm. 22. If necessary, enter the desired data with the keypad (7) and press

ENTER to confirm.If you do not want to enter any data here, press ENTER to advance to the next program step.

23. Deselect Rec/Recycling phase with No (the chosen setting flashes) and press ENTER to confirm.

24. Select Vacuum phase (the chosen setting flashes) and press ENTER to confirm.

25. If necessary, enter the desired data with the keypad (7) and press ENTER to confirm.If you do not want to enter any data here, press ENTER to advance to the next program step.

26. Select Filling phase (the chosen setting flashes) and press ENTER to confirm.

27. Enter the refrigerant filling quantity.

28. Then follow the instructions in the display (6):Select the setting (which then flashes) and press ENTER to confirm.

29. Select Process start with ENTER. After the filling is complete, you are prompted to disconnect the hoses

of the AirConServiceCenter from the vehicle air conditioning system.

30. 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.

31. Put the valve caps of the vehicle air conditioning system back on the connections.

Short selection

Free selection

Other selections


Maintenance and repairs11 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, or with a low pressure port only.

The air conditioning test is a test to check a vehicle air conditioning sys-tem. No refrigerant is either extracted or added during this process.

The existing standard function processes Short selection and Free selection already have a compensation function for service hoses, which means the final air conditioning function test can be carried out in the usual manner (air conditioning hoses are drained by the device).

1. Fit the connections of the AirConServiceCenter to the vehicle air con-ditioning system and open them.

2. Start the vehicle's engine and switch on the air conditioner.

3. In standby mode, use the cursor keys or to select Other 4. selections:

5. Press ENTER to confirm.6. Use the cursor keys or to select Air conditioning system

test:

A request appears asking you to check the air conditioning system:

Short selection

Free selection

Other selections

ENTER-OK

Check the A/C System test

Service

ENTER-OK STOP-EXIT

Check the A/C System

STOP-EXITService Manual 09/06 - AirConServiceCenter B - 16

Maintenance and repairs7. Check the high and low pressure system of the air conditioning system.

8. To end the air conditioning system test, press STOP. A request to remove the HP quick coupling of the air conditioner ap-

pears:

9. Close the HP quick coupling and detach it from the air conditioner.

10. Press ENTER to confirm.

If you have turned off the vehicle engine to uncouple the HP quick coupling, restart the engine and turn on the air conditioner.

The following display messages are shown:

11. To end the air conditioning system test press STOP.

HP connectors

removed?

Enter-OK

Wait !

Recovery from the

service hoses

Process completed.

STOP-EXITService Manual 09/06 - AirConServiceCenter B - 17

Maintenance and repairs12 Calibrating the scales

It is not necessary to calibrate the oil scales of the ASC 1000 series.

In order for the oil quantities and the UV additive to be measured correctly, the zero point of the scales must be checked regularly and reset if necessary. Resetting is necessary: If the quantity in a container deviates by more than 10ml from the

target value If the AirConServiceCenter has been shaken, for example during trans-

port on bumpy roads Every 150 operating hours


2. Press ENTER to confirm. 3. Use the cursor keys or to select Reset scales:

4. Select the scale with the cursor keys or , and confirm with ENTER.A request to remove the container from the scale appears:

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

Scale empty ?


Maintenance and repairs In order to check the zero points of the scales for the oils and the UV additive, open the cover flap (20) on the left hand side and dis-connect the containers from the snap locks:- Container for new oil (17)- Container for UV additive (18)- Container for used oil (19)

To check the zero point of the refrigerant scales, screw in the knurled screw (10) of the transport lock on the underside of the AirConServiceCenter as far as it will go. This slightly lifts the re-frigerant container and relieves the scales.

5. When the scales are relieved, press ENTER to confirm. The prompt to take the container off the scales flashes.

Once you have set the zero point, the selection menu for the scales appears again.

6. Check the zero points for the other scales in the same way if necessary.

7. Return the container to the operating position. Attach the containers for oil (17) and (19) and for UV additive (18)

to the catches again and close the cover (20). Undo the knurled screw (10) of the transport lock on the bottom of

the AirConServiceCenter as far as it will go.

8. Press STOP twice to go to standby mode.

1817


Maintenance and repairs13 Changing the internal filter1. In standby mode, use the cursor keys or to select Free

selection:

2. Press ENTER to confirm. 3. Skip the query requesting CAR DATA. 4. Select Rec/Recycling phase. 5. Set the Pressure increase Test time min. to 1.

Press ENTER to confirm. 6. Deselect Vacuum phase with No.

Press ENTER to confirm.7. Deselect Filling phase ? with No.

Press ENTER to confirm.8. Select Process start ?.

Confirm with ENTER.

The service hoses are drained and the AirConServiceCenter is in standby mode.

Switch off the device before opening it and pull out the mains plug.

9. Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray.Unscrew the keypad screws (D) and lift it up. Then undo the screws (E) on the bottom of the front panel and take it off.

Short selection

Free selection

Other selections


Maintenance and repairs10. Remove the filter cartridge (F) on the left side and replace it with a new one (WAECO filter item no. 4440400008). When inserting a new filter cartridge, pay attention to the flow direction (FLOW arrow must point downwards).

11. Check the connections do not leak.

12. Put the front panel, the tool storage tray and control panel back on and reconnect the power plug.

D D

E

E

C

C

FService Manual 09/06 - AirConServiceCenter B - 21

Maintenance and repairs14 Changing the vacuum pump oil

Switch off the AirConServiceCenter and unplug it from the power supply before opening the housing.

1. Take off the front panel: Unscrew the tool storage tray screws (C) and remove the tool storage tray.Unscrew the keypad screws (D) and lift it up. Then undo the screws (E) on the bottom of the front panel and take it off.

2. Place a receptacle with a capacity of at least 1/2 litre under the AirConServiceCenter. The oil from the vacuum pump flows through the opening (I) in the base of the device.

3. Unscrew the oil filling plug (G). 4. To drain the oil, unscrew the oil drain plug (J).

D D

E

E

C

CService Manual 09/06 - AirConServiceCenter B - 22

Maintenance and repairs5. Once the oil has been completely drained from the pump housing, screw the oil drain plug (J) back in.

6. Top up with new vacuum pump oil (vacuum pump oil item no. 8887200003, quantity 400 ml) to the middle of the sight glass (H) and screw the oil filler plug (G) back in.

7. Put the front panel, the tool storage tray and control panel back on and reconnect the power plug.

G

H

JIService Manual 09/06 - AirConServiceCenter B - 23

Maintenance and repairs15 Calibrating the pressure transducer

The pressure transducer has to be correctly calibrated in order to make accurate pressure measurements. Calibration is required: Every time the vacuum pump oil is changed When the display shows implausible pressure readings



4. Press ENTER to confirm.5. Enter the password 2224.6. Select Pressure transducer with ENTER.7. Then follow the instructions in the display. Unscrew the service couplings (8) and (9) from the service hoses

(12) and (13). Use the keypad (7) to enter the current local atmospheric pressure

and press ENTER to confirm.8. When calibration has been completed, press ENTER to quit the menu.9. Press STOP twice to go to standby mode.10. Screw the service couplings (8) and (9) hand-tight onto the service

hoses (12) and (13), taking care not to mix up the red and blue mark-ings on the couplings and hoses.

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

ServiceService Manual 09/06 - AirConServiceCenter B - 24

Maintenance and repairs16 Calibrating the refrigerant scale1. In standby mode, use the cursor keys or to select Other

selections:


4. Press ENTER to confirm.5. Enter the password 5623.6. Use the cursor keys or to select Refrigerant:


8. Screw on the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. Wait ten seconds so the load cell can stabilise.

9. Press ENTER to confirm. The display flashes four times:

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

select device

Refrigerant

Fresh Oil Scale

ENTER-OK STOP-EXIT

-- Refrigerant scale --

Scale

empty?

ENTER-OK STOP-EXIT

Wait !

Dont touch

the unit !Service Manual 09/06 - AirConServiceCenter B - 25

Maintenance and repairs The display then shows:

10. Undo the knurled screw (10) of the transport lock on the bottom of the AirConServiceCenter as far as it will go. Wait ten seconds so the load cell can stabilise.


The display then shows:

12. Unscrew the screw cap (S) from the tank valve.

Scale charged ?

ENTER-OK STOP-EXIT

Wait !

Dont touch

the unit !

-- Refrigerant --

Place the sample

weight on the scale.

ENTER-OK STOP-EXIT

SService Manual 09/06 - AirConServiceCenter B - 26

Maintenance and repairs13. Lay the sample weight (G) horizontally on the tank value.

The sample weight has a different weight. The specific weight is indi-cated on each sample weight (M).

14. After placing the sample weight down, press ENTER to confirm. The display flashes four times:


15. Enter the weight (M) of the sample weight using the keypad. Wait ten seconds so the load cell can stabilise.

16. Press ENTER to confirm. The display blinks four times:

Wait !

Dont touch

the unit !

-- Refrigerant scale --

Enter the right

value! g. 0

ENTER-OK STOP-EXIT

Calibration ok!

ENTER-OK

SMSGService Manual 09/06 - AirConServiceCenter B - 27

Maintenance and repairs17. When calibration has been completed, press ENTER to quit the menu.18. Press STOP twice to go to standby mode.19. Remove the sample weight and screw the screw top back onto the

tank valve.Service Manual 09/06 - AirConServiceCenter B - 28

Maintenance and repairs17 Calibrating the oil scale

It is not necessary to calibrate the oil scales of the ASC 1000 series.

The following section describes the calibration process for the fresh oil scale. This description also applies to the contrast agent and old oil scale. Required tools: Sample weight 300 g.



4. Press ENTER to confirm.5. Enter the password 5623.6. Use the cursor keys or to select the desired scale (for example:

Fresh oil):

7. Press ENTER to confirm. The display shows:

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

Select device

Refrigerant

Fresh Oil

ENTER-OK STOP-EXIT

-- Fresh oil --

Scale empty ?


Maintenance and repairs8. Remove the cover flap (20) on the left hand side and connect the rele-vant 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. Wait ten seconds so the load cell can stabilise.



11. Press ENTER to confirm. The display flashes four times again:


Wait !

Dont touch

the unit !

-- Fresh oil --

Scale empty ?

ENTER-OK STOP-EXIT

Wait !

Dont touch

the unit !

-- Fresh oil --

Place the sample

weight on the scale.

ENTER-OK STOP-EXIT

1817


Maintenance and repairs12. Connect the sample weight to the fresh oil scale. Wait ten seconds so the load cell can stabilise.

13. After connecting sample weight, press ENTER to confirm. The display flashes four times:


14. Enter the weight (300 g) of the sample weight using the keypad. Wait ten seconds so the load cell can stabilise.


16. When calibration has been completed, press ENTER to quit the menu.17. Press STOP twice to go to standby mode.18. Remove the sample weight and reconnect the oil container.

Wait !

Dont touch

the unit !

-- Fresh oil --

Enter the right

value ! g. 0

ENTER-OK STOP-EXIT

Calibration ok!


Maintenance and repairs18 Function control

The following section describes the function control of all solenoid valves and processes. This description is for the purpose of accessing the individ-ual processes without having to connect the device to an air conditioner.



4. Press ENTER to confirm.5. Enter the password 1212.6. Press ENTER to confirm.


Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

1 CX 2 DO 3 OI 4 VC

5 HB 6 UV 7 FA 8 LP

9 HP 0 RE SS=ON

PS= 1mb 9999 gr.Service Manual 09/06 - AirConServiceCenter B - 32

Maintenance and repairsKey assignments:

7. Press STOP twice to go to standby mode.

Code Key assignment1 CX Button 1: Start manual recovery phase2 DO Button 2: Start manual draining of old oil3 OI Button 3: Start manual fresh oil injection4 VC Button 4: Start manual vacuum phase5 HB Button 5: Start heating strap manually 6 UV Button 6: Start manual contrast agent injection7 FA Button 7: Start condenser fan manually8 LP Button 8: Open the solenoid valve for low pressure manually9 HP Button 9: Open the solenoid valve for high pressure manually0 RE Button 0: Start filling phase manuallyService Manual 09/06 - AirConServiceCenter B - 33

Maintenance and repairs19 Correcting the filling quantity for long service hoses1. In standby mode, use the cursor keys or to select Other

selections:


4. Press ENTER to confirm.5. Enter the password 7732. You are asked to enter the length of the HP hose:


Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

Set the HP hose

length (cm):

300


Maintenance and repairs20 Replacing the printer paper1. To replace the printer paper roll (15), open the cover (K).

2. Put in the new paper roll (paper roll item no. 4445900088) as shown and close the cover (K).

KService Manual 09/06 - AirConServiceCenter B - 35

Maintenance and repairs21 Changing the WAECO flash memory cardThe 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 quantitiesIn order that the information is always kept up-to-date, the latest WAECO flash memory card must always be installed.

For information on the latest WAECO flash memory card version, call the WAECO hotline (Tel.: +49 (0) 25 72 / 8 79-1 91).

When you replace an old WAECO flash memory card with a new one, the individual device data (such as company information and counter) is kept.

The old flash memory card is no longer required and can be taken for dis-posal in the appropriate manner.

Switch off the device before opening it and pull out the mains plug.

1. Unscrew the screws (C) from the tool storage tray and remove it.

2. Undo the screws (D) on the control panel and lift it up.

3. Open the fastening of the WAECO flash memory card and pull out the card (L).

D D

C

CService Manual 09/06 - AirConServiceCenter B - 36

Maintenance and repairs4. Insert the new WAECO flash memory card and fasten it.Flash memory card for ASC 1000: Item no. 4441000041Flash memory card for ASC 2000: Item no. 4441000042Flash memory card for ASC 3000: Item no. 4441000043

5. Lower the control panel and screw it down.

6. Replace the tool storage tray and screw it tightly.

7. Reconnect the power plug.

LService Manual 09/06 - AirConServiceCenter B - 37

Maintenance and repairs22 Fault tableFault Cause Remedy

The display showsWARNING! Internal vessel overpres-sure.

This message is normal during the recycling process.

To continue, press ENTER for three seconds.If the message appears more than once, inform a technician.

The display showsWARNING!Internal vessel filled.

The internal refrigerant container is too full to hold the quantity to be extracted.

Drain the internal refrigerant container in the proper manner.

The display showsWARNING! Pressure inside the A/C system.Recovery start.

This message is normal at the start of the vacuum process. There is still pres-sure present in the air condi-tioning system.

No action is required. The process continues automatically.

The display showsWARNING! Pressure inside the in A/C system.

Message during the vacuum process. There is pressure in the air conditioning system.

No action is required. The process continues automatically.

The display showsNot enough vacuum to carry on?

This message appears during the vacuum process when the pressure in the air conditioning system after 8 minutes is still more than 50 mbar.

Check the air conditioning system or the connections between it and the AirConServiceCenter for leaks.

The display showsA/C system leakage.cary on?

Message at the end of the vacuum process. The air conditioning system shows a vacuum loss of more than 120 mbar during the check-ing time.


The display showsDrained oil glass empty-ing.

This message appears during the extraction or recy-cling process if there is more than 150 ml of used oil in the container.

Dispose of the content of the used oil container in an environmentally responsible manner.

The display showsWARNING!Not enough vacuum for injection!

This message appears during the filling phase if the vacuum in the air condition-ing system is insufficient to end the process.


The display showsNot enough refrigerant.Add.

This message appears during the process input if there is not enough refriger-ant in the internal container to complete the process.

Fill the refrigerant container. Service Manual 09/06 - AirConServiceCenter B - 38

Maintenance and repairsThe display showsNot enough UV. Add.

This message appears during the filling process if there is not enough UV addi-tive in the container to finish the process.

Fill the UV additive container.

The display showsNot enough oil. Add.

This message appears during the filling process if there is not enough fresh oil in the container to finish the process.

Fill the oil container.

The display showsMax. filling time exceeded! Carry on?

This message appears during the filling process if the set amount of refrigerant cannot be filled.

Check that AirConServiceCenter con-nections are not blocked.

The display showsExternal tank empty or closed valve ! Check!

This message appears at the start or during the filling of the internal refrigerant container if the set refrigerant quantity cannot be attained.

Check if the external refrigerant container enough refrigerant or if the valves of the external refrigerant con-tainer are open.

The display showsChange the equipment drier filter. Go on ?

This message appears when you switch on the AirConServiceCenter.

Change the internal filter as soon as possible.

The display showsChange the vacuum pump oil! Gon on ?

This message appears when you switch on the AirConServiceCenter.

Change the vacuum pump oil as soon as possible.

The display showsPrinter not in line. Carry on ?

This message indicates a printer fault.

Check if there is paper in the printer.Check if the printer is switched on (yellow LED must light up constantly)Check that the flap is closed properly.

No print image. Wrong printing paper installed.

Install correct thermal paper.

The yellow lamp of the printer flashes.

Flap not closed. Close flap.Paper missing. Install new paper roll. Serial data transmission incorrect.

Recovery phase not starting.Recovery phase ends instantly.Recovery phase does not end; pressure gauge shows less than 0 bar.

Pressure transducer not calibrated.

Calibrate pressure transducer.

Pressure transducer defective.

Replace pressure transducer.

Fault Cause RemedyService Manual 09/06 - AirConServiceCenter B - 39

Maintenance and repairsRecovery phase does not end; pressure gauge shows more than 0 bar.

Defective compressor. Replace compressor.Solenoid valve Fill not closed.

Remove solenoid valve and clean it; install replacement where necessary.

Recovery phase does not end, but pressure gauge shows more than 0.6 bar.

Pressure transducer not calibrated.

Calibrate pressure transducer.

Pressure transducer defective.

Replace pressure transducer.

Fresh oil is not injected. Pressure transducer is incor-rectly calibrated or defective.

Calibrate pressure transducer; replace where necessary.

Solenoid valve does not open.

Check the electronic con-trols for the solenoid valve; clean solenoid valve.

No pass between the fresh oil container and the solenoid valve block.

Check the hose in the fresh oil container, the quick cou-pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space.

Scale measures an incorrect valve.

Check tare setting; reset zero point.

Contrast agent is not injected.

Pressure transducer is incor-rectly calibrated or defective.

Calibrate pressure trans-ducer; replace where neces-sary.

Solenoid valve does not open.

Check the electronic con-trols for the solenoid valve; clean solenoid valve.

Scale measures an incorrect valve.

Check tare setting; reset zero point.

No pass between the UV contrast agent container and the solenoid valve block.

Check the hose in the contrast agent container, the quick coupling of the contrast agent container and the con-nection hose to the solenoid valve block all have enough space.

No pass between the fresh oil container and the solenoid valve block.

Check the hose in the fresh oil container, the quick cou-pling of the fresh oil container and the connection hose to the solenoid valve block all have enough space.

Fault Cause RemedyService Manual 09/06 - AirConServiceCenter B - 40

Maintenance and repairs23 Activating the DATA LOGGER

You can measure and print out trends in pressure and temperature with the help of the data logger in AirConServiceCenter. All measured data is subsequently printed out in the process report.

1. In standby mode, use the cursor keys or to select Short selection:

2. Press ENTER to confirm. 3. Use the cursor keys or to select Other selections:

4. Press ENTER to confirm.5. Use the cursor keys or to select Service:

6. Press ENTER to confirm.7. Enter the password 7276.8. Press ENTER to confirm. The display shows:

Short selection

Free selection

Other selections

ENTER-OK

Short selection

Free selection

Other selections

ENTER-OK

Int. vessel filling

Fluxing

Reset scales

Service

PAR100 OF_PR

Transducer offset

mbar 10Service Manual 09/06 - AirConServiceCenter B - 41

Maintenance and repairs9. To confirm ASC 1000: Press the cursor key twice. ASC 2000 / ASC 3000: Press the cursor key once.

The display shows:

10. Press the cursor key . The display shows:


PAR PA_LPT_LOG

Enable

Log print No

YES

PAR PA_LPT_LOG

Enable

Log print NO

YES

Data descriptionPR1 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant

vessels prior to the recovery phasePR2 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant

vessels after to the recovery phasePR3 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant

vessels prior to the vacuum phasePR4 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant

vessels before the filling phasePR5 = xxxxx mb xxC Pressure / Temperature of the internal refrigerant

vessels after the filling phaseService Manual 09/06 - AirConServiceCenter B - 42

Maintenance and repairs24 Cleaning and maintenance Clean the exterior of the device with a damp cloth as required. If neces-

sary, use a small amount of dishwashing detergent. Do not use solvents or scouring agents.

Regularly check the service hoses and adapters for damage. Do not start up the AirConServiceCenter if it is damaged. Service Manual 09/06 - AirConServiceCenter B - 43

Technical dataC Technical data1 Exploded drawingsService Manual 09/06 - AirConServiceCenter C - 1

Technical dataService Manual 09/06 - AirConServiceCenter C - 2

Technical data2 Circuit diagrams

Service Manual 09/06 - AirConServiceCenter C - 5

Technical data Service Manual 09/06 - AirConServiceCenter C - 6

Technical data3 Hydraulic diagrams

3.1 ASC-1000


Technical data3.2 ASC-2000


Technical data3.3 ASC-3000


Technical data4 General device dataASC1000

560 mm x 1300 mm x 650 mmWeight 95 kgPower supply 230 V/240 V - 50 Hz/60 HzRefrigerant extraction rate 18 kg / hrVacuum pump output 4 cars / hHermetic compressor output 0.2 kWDrier filter output 150 kg Filling cylinder accumulator capacity 12.0 l (10.0 kg)Noise emission 55.5 dB (A)Accuracy of the electronic scales for refrigerant +/- 10 gAccuracy of the electronic scales for old/new oil +/- 1 gAccuracy of the electronic scales for UV additive +/- 1 g

ASC2000Dimensions (width x height x depth) 560 mm x 1300 mm x 650 mmWeight 100 kgPower supply 230 V/240 V - 50 Hz/60 HzRefrigerant extraction rate 30 kg / hrVacuum pump output 5 cars / hHermetic compressor output 0.32 kWDrier filter output 150 kg Filling cylinder accumulator capacity 24.0 l (21.0 kg)Noise emission 55.5 dB (A)Accuracy of the electronic scales for refrigerant +/- 10 gAccuracy of the electronic scales for old/new oil +/- 1 gAccuracy of the electronic scales for UV additive +/- 1 g

ASC3000Dimensions (width x height x depth) 560 mm x 1300 mm x 650 mmWeight 105 kgPower supply 230 V/240 V - 50 Hz/60 HzRefrigerant extraction rate 30 kg / hrVacuum pump output 153 l / hHermetic compressor output 0.32 kWDrier filter output 150 kg Filling cylinder accumulator capacity 24.0 l (21.0 kg)Noise emission 55.5 dB (A)Accuracy of the electronic scales for refrigerant +/- 10 gAccuracy of the electronic scales for old/new oil +/- 1gAccuracy of the electronic scales for UV additive +/- 1gService Manual 09/06 - AirConServiceCenter C - 13

Technical data5 Spare partsItem Description Item number

01 Compressor 444010001304 Condenser ASC 1000 444020002204 Condenser ASC 2000 444020002005 Refrigerant container ASC 1000 444060003605 Refrigerant container ASC 2000 444060001806 ASC drying unit 444040000807 Solenoid valve 444060004308 Expansion valve 444060001309 Solenoid valve 444060004310 Valve block ASC 1000 444060003110 Valve block ASC 2000 444060002211 Safety valve installation kit 444060002912 Safety valve installation kit 444060002913 ASC pressure switch 444060001714 Oil drain valve ASC 444060001415 Coarse filter 444060004416 Pressure transducer 444060004517 Vacuum pump ASC 1000 444060003017 Vacuum pump ASC 2000 444060001917 Vacuum pump ASC 3000 444060003518 CU pipe int. vessel ASC 1000 444045005518 CU pipe 6x0.9 int. vessel ASC 2000 444045005419 Low-pressure pressure gauge, complete 444060004620 High-pressure pressure gauge, complete 444060004721 Quick coupler LP, inside thread 444050000922 Quick coupler HP, inside thread 444050001023 Filling hose LP, 3 m, 1/2" 444060004024 Filling hose HP, 3 m, 1/2" 444060004125 Load cell 8 kg + plug connector 444160009525 Load cell 60 kg oil/UV+ plug connector 444160009325 Load cell 8 kg + plug connector 444160009525 Load cell 8 kg + plug connector 444160009528 Load cell 60 kg cooling + plug connector 444160009429 Connection hose ASC with external valve 444060001630 Capillary tube 444045005631 Return valve 444060004832 Fluid pump ASC 3000 4441600091Service Manual 09/06 - AirConServiceCenter C - 14

Technical data40 Wheel diametre 250, black 444390016241 Wheel diametre 100 + brake 444390016342 Front cover ASC 1000 444300017842 Front cover ASC 2000 444300017742 Front cover ASC 3000 444300018743 Tool storage tray ASC 444300017944 Pressure gauge cover 444390017845 Used oil container 444060002446 Fresh oil/UV container 444060002547 Adapter for oil/UV vessel ASC 4440600026484950 Main switch ASC 444140001351 Mains cable 230 444130008652 Heating strap 580 ASC 1000 444160008953 Heating strap 790 ASC 2000/3000 44416000785455 Switch electronics P11 ASC 444100003456 Keypad ASC 1000 444100003856 Keypad ASC 2000/3000 444100003757 Memory card ASC 1000 444100004157 Memory card ASC 2000 444100004257 Memory card ASC 3000 444100004358 Printer ASC 444160007759 Printing paper ASC VPE=4 pieces 44459000886061 Inductor, solenoid valve 444060004962 Piston diametre 2.5 (1 point) 444060005063 Piston diametre 2.5 (2 point) 444060005164 Piston diametre 4.5 4440600052

Item Description Item number Service Manual 09/06 - AirConServiceCenter C - 15

Technical data6 AccessoriesItem Description Item number

1 PAG fresh oil bottle ISO 46, 500 ml 88872000132 PAG fresh oil bottle ISO 100, 500 ml 88872000143 UV contrast agent bottle, 500 ml TP-3820-5004 Adapter for 500 ml fresh oil and UV contrast agent bottle 44406000265 Container for additional oil type 44406000346 Used oil container, 500 ml 44406000337 Spare filter for maintenance 44404000088 Filling cylinder 4.4 g as refrigerant storage 88852000039 Protective device cover 4445900081

10 Supply bottle for tracer filling apparatus, 236 ml TP-3820-000811 Supply bottle for tracer filling apparatus, 475 ml TP-3820-001612 Tracer filling apparatus (separate additive vessel) 444060003413 Spare printer roll (thermal paper) (VPE 4) 444590008814 Service hose for high pressure side (SAE standard) 5 m 888510002615 Service hose for low pressure side (SAE standard) 5 m 888510002516 Safety goggles 888540006617 Protective gloves 888540006518 Recycle Guard 8885200060Service Manual 09/06 - AirConServiceCenter C - 16

IndexA

Accessories C - 16

ActivatingDATA LOGGER B - 41

Activating the printer B - 4

Air conditioning systemFill B - 13Flushing B - 13Phase B - 13, B - 15

Air conditioning system test B - 16without refrigerant service B - 16

CCalibrating the

oil scale B - 29refrigerant scale B - 25scales B - 18

Calibrating the oil scale B - 29

Calibrating the pressure transducer B - 24

Calibrating the refrigerant scale B - 25

Car data B - 20

Changing the filter B - 20

Changing the flash memory card B - 36

Changing the memory card B - 36

Changing the vacuum pump oil B - 22

Cleaning B - 43

Correcting the filling quantityLong service hoses B - 34

DDatabase B - 36

Device data B - 36

Disposal A - 5

EEntering the container size B - 6

Environmental protection A - 5

Exploded drawings C - 1

FFault table B - 38

Fillingphase B - 20

Filling the (internal) refrigerant container B - 7

Fluxing B - 14

Function control B - 32

GGeneral device data C - 13

HHydraulic diagrams C - 10

KKnurled screw B - 26

MMaintenance B - 1, B - 43

Maintenance intervals B - 3

OOpening the info menu B - 9

PPressure monitor A - 4

Pressure relief valves A - 4

Process start B - 15

Putting in the containers (oil and UV additive) B - 5

RRecycling

phase B - 20

Repairs B - 1

Replenishing printer paper B - 35Service Manual 09/06 - AirConServiceCenter I - 1

SSafety devices A - 4

Safety instructions A - 3

Sample weight B - 27

Selection B - 12

Software B - 36

Spare parts C - 14

Start processes B - 13

Support A - 6

Symbols A - 2

TTechnical data C - 1

Transport lock B - 26

VVacuum phase B - 13, B - 15, B - 20

Vehicle types B - 36

WWAECO hotline B - 36

Warnings A - 4Service Manual 09/06 - AirConServiceCenter I - 2

WAECO SubsidiariesWAECO Switzerland AGRiedackerstrasse 7a8153 Rmlang (Zurich), Switzerland: +41 44 8187171: +41 44 8187191E-mail: [email protected]

WAECO Denmark A/STvrvej 26640 Lunderskov, Denmark: +45 75585966: +45 75586307E-mail: [email protected]

WAECO Distribution SARL ZAC 2 Les Portes de LOise Rue Isaac Newton60230 Chambly (Paris), France: +33 1 30282020: +33 1 30282010E-mail: [email protected]

WAECO Finland OYMestarintie 401730 Vantaa, Finland: +358 20 7413220: +358 9 7593700E-mail: [email protected]

WAECO Norway ASLeif Weldingsvei 163208 Sandefjord, Norway: +47 33428450: +47 33428459E-mail: [email protected]

WAECO Benelux B.V.Ecustraat 34879 NP Etten Leur, Holland: +31 76 5029000: +31 76 5029090E-mail: [email protected]

WAECO Sweden ABGustaf Melins gata 7S-42131 Vstra Frlunda (Gothenburg), Sweden: +46 31 7341100: +46 31 7341101E-mail: [email protected]

WAECO ImportersUniver s.r.o.Preperska 180951101 Turnov, Czech Republic: +420 481 32 33 81: +420 481 32 12 72E-mail: [email protected]

Silco - AT d.o.o.Gorenska 62a10225 Gornji Stupnik - Zagreb, Croatia: +38 63 700 18 96: +38 63,570 11 68E-mail: [email protected]

Webasto Petemar Sp. z.o.o.UI. Warsaw 205/21905-092 Lomianki, Poland: +48 22 751 77 87: +48 22,751 77 88E-mail: [email protected]

SILCO D. O.O.Orla vas 27a3314 Braslovce, Slovenia: +38 63 700 18 96: +38 63,570 11 68E-mail: [email protected]

ELTESANSogutma Sistemleri San ve Tic A.S.Bayraktar Bulvari, Nutuk Sokak No : 9Y. Dudullumraniye-Istanbul, Turkey: +90 216 540 51 51: +90,216,540 50 70E-mail: [email protected]

Polar Klima D.O.O.Vajara Djoke Jovanovica 4Beograd 11000, Yugoslavia: +381 11 2060 523: +381 11 3692 683E-mail: [email protected]

Harrack Car Airconditioning SA171 Eloff Street Extension, SELBY2137 Springfield, South Africa: +27 11 493 1400: +27 82,455 9646E-mail: [email protected]

CH

DK

F

FIN

N

NL

S

CZ

HR

PL

SLO

TR

YU

ZA

WAECO HeadquartersWAECO International GmbH Hollefeldstrasse 63 48282 Emsdetten, Germany: +49 2572 879-0 : +49-2572 879-300 E-mail: [email protected] Internet: www.waeco.deD

www.airconservice.de

3.01

.06.

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/200

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ContentsA General information1 Explanation of the symbols used in this operating manual2 Safety instructions2.1 Warnings on the AirCon Service Center2.2 Safety devices

3 Environmental protection and disposal3.1 Disposing of packaging material3.2 Scrapping the old unit

4 Support

B Maintenance and repairs1 Overview of AirCon Service Center1.1 Front1.2 Rear

2 Maintenance intervals3 Activating the ASC 1000 printer4 Putting in the containers for oil and UV additive5 Entering the container size6 Filling the internal refrigerant container7 Opening the info menu8 Short selection9 Free selection10 Flushing the air conditioning system11 Air conditioning system test without refrigerant service12 Calibrating the scales13 Changing the internal filter14 Changing the vacuum pump oil15 Calibrating the pressure transducer16 Calibrating the refrigerant scale17 Calibrating the oil scale18 Function control19 Correcting the filling quantity for long service hoses20 Replacing the printer paper21 Changing the WAECO flash memory card22 Fault table23 Activating the DATA LOGGER24 Cleaning and maintenance

C Technical data1 Exploded drawings2 Circuit diagrams3 Hydraulic diagrams3.1 ASC-10003.2 ASC-20003.3 ASC-3000

4 General device data5 Spare parts6 Accessories

Index

manual reparatie asc

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