Related Manuals for Zell AC2000
Summary of Contents for Zell AC2000
- Page 1 ZELL AC2000 Automobile Air-Con Service Solution with Printer & Heat Belt Operation Manual...
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Page 2: Table Of Contents
............2 1.1 Zell hot-line of symbols in this operation manual . -
Page 3: About This Operation Manual
1 About this operation manual This operation manual describes the Zell Air-Con Service Station This manual is for those who have the required professional ability of providing the maintenance service on vehicle air conditioning system. This manual contains all the instructions necessary for safe and effective operating of the air Conditioning service Station. -
Page 4: Scope Of Delivery
For illustrating the symbols in this operation manual Format Meaning Example Symbols used on the device Press „BOLD” Display messages „LANGUAGE” ■ List in any order ■ Text Pressure monitor ■ ■ Text Pressure relief valves 1. Text Actions to be carried out in the 1. -
Page 5: Safety
If any part is missing or damaged, notify the company responsible for transport immediately AC2000 Air-Con Service Station Blue hose with coupling for LP connection and red hose with HP connection Container for air conditioning compressor oil (PAG oil) - Page 6 Read this operation manual carefully before starting up the Air-Con Service Station for the first time Please note the following: ■ the operator should comply with the laws about the service of vehicle air- conditioning by the local government. ■ the operator should be familiar with technical information of vehicle air- conditioning Information form the refrigerant manufacturer ■...
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Page 7: Warnings On The Air-Con Service Station
→ Before you shut down the Air-Con Service Station, make sure that the selected program has ended. Otherwise refrigerant can leak. → Do not pump compressed air into the refrigerant lines of Air-Con Service Station or into the vehicle air-conditioning system. A mixture of compressed air and refrigerant can be flammable or explosive. -
Page 8: Use
This Air-Con Service Station may only be used to service vehicle air-conditioning systems in which R134a refrigerant is used. Zell International assumes no liability for damage resulting from the following: Use for purposes more than those described in this operation manual. - Page 9 High pressure gauge Printer Low pressure gauge New oil POWER SWITCH Drain oil Tank Pressure Gauge USER COMMUNICATION INTERFACE:...
- Page 10 Recovery key : to recover the A/C refrigerant into the working tank Vacuum key : to extract gases from A/C system Purge key : to release non-condensable gases from working tank Recharge key : to refill refrigerant into A/C system. New oil key : to inject new oil into A/C system.
- Page 11 Auto key: one press operation for all steps automatically Pressure up key: to add gas to A/C system. Pressure down key: to remove gas from A/C system Vacuum test key: Vacuum test for detecting leakage Record print key: Record the previous 3 operations and to print recept (printer is an option item) Select keys: to shift the service items or edit the number inputted.
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Page 12: First Start Up
6 First start-up 6.1 Setting up and switching on 220V or 110v Power supply must be firmly grounded 1. Drive the Air-Con Service Station to the workplace and lock the front wheels. Before operation the device must be on a level, flat surface so that measurement can be made correctly. -
Page 13: Putting Into The Bottles For New Oil
calib rated .p ress and come to ZERO BALANCE item. More d etail inf orm ation,p lease ref er t o 8 .3 6.2 Putting in the bottle for new oil Unscrew the PAG oil bottle, put about 150 ml new oil in and screw it back to the device. - Page 14 1. On standby mode, put the refill connector to the refrigerant bottle and fix it, then join the LP adapter with the low pressure hose(blue) to the connector, as Pic 4 Pic 4...
- Page 15 open the adapter, open the bottle valve and up side down it.press key, use the key to select the item you want (highlight field is activated), select “INTERNAL TANK REFILL” FUNCTION 1． INNER TANK REFILL 2． LANGUAGE SELECT 2. Press to confirm.
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Page 16: Operation
7 Operation When the automobile air-conditioning is serviced, the engine and the air-conditioning must be switched off. 7.1 Recovery Recovery operation is the process that the Air-Con Service Station sucks the refrigerant from the vehicle A/C system, purity it and storage the gas into the working tank. -
Page 17: Vacuum
4. After about 5 seconds , The oil draining process would be finished. RECOVERY FINISHED! PRESS OK TO CONFIRM! 5. Press key to stop the alarm buzzer, then the recovery process finished! Note: After first phase of recovery, you need to spend some minutes, just waiting for more refrigerant evaporate into gas, if the pressure inside the A/C raised, the equipment will go on the recovery process, or it will go to next step. -
Page 18: Oil Injection
2. Use to set the vacuum time (suggest at least10 minutes). 3. Press , the device will start vacuum operation. VAC UUM RUNNING ** ： ** 4.The device will be finished automatically after expiry of the vacuum time， press return to the standby mode. VAC UUM F IN ISHED PRES S OK TO CONF IRM ! 5. -
Page 19: Recharge
1. Check the new oil bottle, make sure that the PAG oil is more than 50ml inside. OIL INJECTION INJECTION PRESS OK TO START 2. Use to adjust the oil quantity, then press OK, it will finish automatically. Or long press key, the new PAG oil would be sucked into the A/C system. - Page 20 2. Press key to adjust the refrigerant filling quantity. You could check the amount on the vehicle, or press key to use the database embedded. 3. When all are ready, press to start, it will recharge the air-conditioning with the refrigerant. RECHARGE RUNNING **: **...
- Page 21 Note: After recharging, Please remove the both couples from the car, then clean the hoses,which are full of refrigerant. Please come to the recovery function,and long press key, This operation will clean the gases inside the hoses, and the operation will stop if the long pressed key is released.
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Page 22: Auto
the display. 7.6 AUTO The automatic operation is including recovery, oil drain, vacuum, oil injection, and recharging, all steps are in one press. Before operation, you must confirm that the new PAG oil is enough, or it has risk that the air would be sucked into the vehicle A/C system. -
Page 23: Pressure Up
3. Use the key to adjust all the parameters for the operation. then press the key to start, the device will automatically run the recovery, oil drain, vacuum, oil injection, recharging phases. 7.7 PRESSURE UP When the A/C system pressure is lower than desired, only due to shortage of refrigerant inside the A/C system, In this case, you no need redo all recovery/recycling/recharging process, by this function you could add some gas into the system and let the pressure rise to normal. -
Page 24: Vacuum Test
2.Long press key, until the pressure is OK. 7.9 VACUUM TEST After a vacuum operation,if the A/C system can hold the vacuum state, that means the system is OK, if it lost some vacuum, there should be existing the leakage in somewhere. the operation is divided into two steps, first is vacuum, second is vacuum test. -
Page 25: Record Print
VACUUM TEST VACUUM FINISHED 10:00 TESTING... 00:00 Press ESC to EXIT When test finished , if OK,the LCD show VACUUM TEST VACUUM FINISHED 10:00 TEST OK Press OK to CONFIRM If not OK, VACUUM TEST VACUUM FINISHED 10:00 TEST FAILED Press OK to CONFIRM 4. -
Page 26: Service Tasks
8 Service tasks Other service are included this items as: “1.INNER TANK REFILL 2.LANGUAGE SELECT 3.WEIGHT UNIT 4.ZERO BALANCE 5.VACUUM PUMP OIL 6.FILTER DRIVER 7.HOSE COMPENSATION 8.PRESSURE RISE WAIT 9.OTHER SERVICE.” If you want come to these items , please press key and use to select and enter it. - Page 27 1. In standby mode, press key ,to use the key to select “ZERO BALANCE” item ZERO BALANCE PRESS WHEN 2. Remove the fix screw and lift the tank off from the scale plate. Make sure that there is NOTHING on, press key .
- Page 28 8.4 vacuum pump oil Switch off the Air-Con Service Station and unplug it from the power supply before opening the house. Before changing the oil, let the vacuum pump run for about 10 minutes (manually using the menu). 1. Open the front cover by unfix the screw 1 and 2 . Place a vessel with capacity of at least 1/2 litre under the Air-Con Service Station.
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Page 29: Hose Compensation
8.5 Replace the filter drier Switch off the device before opening it and pull out the mains plug. 1. Take off the front panel, Remove the filter cartridge on the left side and replace it with a new one. When inserting a new filter cartridge, observe the flow direction (FLOW arrow must point downwards). -
Page 30: Other Service
8.8 Other service This operations are need the password , if you want to use this you can call the hotline to ask for the password. Note: for the electronic scale calibration,the pass word is 5814. Use the + and - to input the number 8.9 Cleaning and maintenance ■... -
Page 31: Shooting
10 Trouble shooting Fault Cause Remedy This message is The display shows „WARNING! normal, during the Press continue CODE :W16 recovery process. NOT ENOUGH PRESSURE other operations. If you TO RECOVERY!.” make sure that there is no refrigerant in A/C system . The display shows The inner tank is full of Drain the internal... -
Page 32: Technical Data
11 Technical data Dimensions (width x height x depth) 600 mm x 1150 mm x 780 mm Weight 95 kg Power supply 220 V- 50 Hz Refrigerant R134a Vacuum pump 120L / min Compressor 3/8 P Filling cylinder accumulator capacity 80 kg LCD back-lit display 192*64...