MAHLE ACX2180H Operation Manual Download | Manualshive

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MAHLE ACX2180H

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Summary of Contents for ACX2180H

Page 1: ...MAHLE ACX2180H ...

Page 2: ...en 2 ACX2180H ...

Page 3: ...ssioning 16 7 1 Connections and positioning 16 7 2 First start up verification 16 7 3 Setup 17 7 4 Internal Bottle Fill 17 8 A C service preparation 18 8 1 Preliminary preparation 18 8 2 Non condensable gas discharge 18 8 3 Charge Modes 18 8 3 1 Quick Modes 18 8 3 2 Zero tolerance mode 18 9 A C system service 19 9 1 Automatic cycle setup 19 9 2 Manual cycle setup 19 9 3 Recovery process 20 9 4 Vac...

Page 4: ...ion onits designateduse must behandedovertotheperson 2 1 Usergroup The product may be used by skilled and instructed personnel only Personnel scheduled to be trained familiarized and instructed or to take part in a general training course may only work with the product under the supervision of an experienced person All work conducted on pressurized equipment may be performed by persons with suffic...

Page 5: ...d towards the prevention of accidents industrial diseases labor related health risks are taken and measures towards making the workplace fit for people to workinarecarriedout Basic rules The contractor is bound to ensure that all electrical equipment and operating material is set up modified and maintained by skilledelectriciansonlyorunder theguidanceandsupervision ofaskilledelectricianin accordan...

Page 6: ...f the refrigerant has been contaminated by being mixed with other gases remove the contaminated refrigerant and add fresh R134a before using the ACX2180H for A C service R134a is not to be used in areas in which there is a danger of explosion Fire open flames and smoking are prohibited The ACX2180H unit should not be exposed to excess moisture or be operated in wet areas R134a is not to be mixed w...

Page 7: ...reisdamagetotheACX2180H terminateusage immediately and contact customer service Theservicehosesandservicequick releasecouplingsmust be regularlycheckedforwearandreplacedifdamaged The ACX2180H must be operated in an environment corresponding to the directive BGR 157 with respect to the exchange of air Observe local lawsordirectivesastoensurethesafetyof the pressurized device Followthe pertinent leg...

Page 8: ...Load cell Recovered oil container 250ml Vacuum pump 2CFM dual stage Vacuum pump oil quantity 250ml Compressor capacity 0 87cu in 14cc Dryer filter 90kg recovered R134a Non condensable gas purge Automatic via solenoid valve HP and LP taps Automatic Display 7 inch capacitive touch screen Software updating USB type A or USB type B direct connect to PC Printer optional Thermal 24 columns All functions...

Page 9: ...ng The ACX2180Hcan only be operated with R134a The ACX2180His not to be used for service work on vehicles with air conditioning systems employing refrigerants other than R134a as this will cause damage Prior to A C service checkthetypeofrefrigerantusedinthevehicleair conditioning system 3 2 Scope of delivery Description Service hose high pressure Service hose low pressure Quick release coupling hi...

Page 10: ...ht 4 LCD display 5 Low Pressure Gauge 6 High Pressure Gauge 7 Front Cover 8 Locking Caster 9 Rear Wheel 10 Printer optional 11 Used oil bottle Fig 2 Rear View 1 Service Hoses 2 Fan 3 Vent 4 Hose Storage Figure A Rear Connection View 1 High Side Parking Coupler 2 Low Side Parking Coupler 3 Refrigerant Identifier Optional 4 Power Switch with circuit breaker 5 Power Cord socket Type Type ...

Page 11: ...Description of unit ACX2180H 11 en Fig 4 Internal components 1 Accumulator Oil separator 2 Combo filter 3 Compressor 4 Vacuum pump 5 Refrigerant tank 6 HS compressor oil separator 7 Manifold ...

Page 12: ...are used to monitor the pressure during the individual vehicle A C service phases The status of the various service phases during maintenance is displayed on the LCD screen Fig 5 Pos 2 The status and warning indicator light Fig 5 Pos 3 indicates the service status See chart below for further definition Status and warning light color Maintenance status Red Light Error warning Flashing green Operati...

Page 13: ... the cylinder Avoid the refrigerant loss dispersion in the air during the disconnection of the couplers Puff effect CheckpossibleSchradervalveleaksbefore disconnection Fig 8 EcoLOCK Couplers To connect the coupling position the coupling on the parking coupler pull back the knurled section of the coupling element and press carefully onto the connection Fig 9 Fig 9 Fastening quick release coupling T...

Page 14: ...oil is separated from the recovered vehicle refrigerant and drained into the used oil bottle The vehicle air conditioning system is partly filled with UV dye to facilitate the detection of leaks in the event of damage to the vehicle air conditioning system The refrigerant in the internal refrigerant bottle is used for filling the vehicle air conditioning system The purging unit for the non condens...

Page 15: ...h improper means protections and without complying with the existing laws on manual handling of loads and with the operations described in this manual Remove staples and remove the carton Fig 10 Slowly lower the unit from pallet by means of the rear wheels Fig 12 Fig 12 Lowering unit from the pallet Keep the pallet carton and scratch protection film for use in case of a need to return unit Fig 10 ...

Page 16: ...operations 7 2 First start up verification Warning Risk of frostbite from escaping refrigerant Refrigerant causes frostbite on the skin Check the service hoses for damage Firmly connect the service quick release couplings to the service hoses Wear protective goggles Wear protective gloves Execute the following actions in sequential order by following the procedure as shown on the display Gas weigh...

Page 17: ...ervice hoses for damage Firmly connect the service quick release couplings to the service hoses Wear protective goggles Wear protective gloves Before the ACX2180H can be used the internal refrigerant bottle must be filled with liquid refrigerant Use only R134a refrigerant A menu driven refrigerant check is performed before filling the internal refrigerant bottle The refrigerant can be obtained fro...

Page 18: ...alled in vehicle A C system Lubricant removed from the system and or equipment shall be disposed of in accordance with the applicable federal state and local procedure and regulations The service parameters recharge quantity can be found in the owner s manual or the vehicle repair manual 8 2 Non condensable gas discharge If the ACX2180H detects non condensable gases in the internal cylinder the un...

Page 19: ... adjusted press the green arrow in the lower right corner of the screen Fig 15 Automatic setting confirmation 6 If settings are correct press START button to begin process 9 2 Manual cycle setup Access to manual cycles is available through the main menu by selecting MANUAL CYCLES Do not connect hoses couplers to vehicle A C system until prompted by the unit 1 From the main menu select MANUAL Fig 1...

Page 20: ...een in Figure below will appear Fig 17 Vacuum time adjustment 4 Swipe finger up or down to adjust the hours and minutes then press the to accept or the X to cancel time adjustment 5 If the vacuum test time needs adjusted touch in the TEST TIME box 6 Press green arrow in lower right corner to begin service 7 Follow on screen instructions to begin vacuum process 9 5 Charge process 1 From the main me...

Page 21: ...menu prompting to complete oil flushing 9 7 Vehicle Pressure Check 1 From the MENU scroll to SPECIAL FUNCTIONS and select The SPECIAL FUNCTIONS screen will now be displayed Fig 23 Vehicle pressure check 2 This will test vehicle A C pressures before and after service 9 8 Unit of measure 1 From the SETUP menu scroll to UNITS OF MEASURE 2 The user has the option of selecting the units of measure for ...

Page 22: ...on fittings To ensure a reliable procedure it is advisable to use the optimum quantity of refrigerant The optimum quantity of refrigerant for the ACX2180H is 4kg 10 0kg An inadequate quantity of refrigerant may make effectiveness of filling the vehicle air conditioning system impossible Also if there is an insufficient quantity the ACX2180H may not be able to operate efficiently In the event of an...

Page 23: ...and the filter dryer need replacement 1 From the MAINTENANCE menu scroll until MAINTENANCE COUNTERS is shown and make selection 2 Press to display all counters Fig 25 Maintenance counters 10 6Long life pump test The Long Life Pump function equipped on the ACX2180H enablesthe unittooptimizethevacuumpumpoiluseand avoidtheneedtoreplaceafterevery60hoursofoperation 1 After the first 60 hours of vacuum ...

Page 24: ...service life Each filter is marked with a unique code This code must be entered when replacing the filter It is not possible to operate the ACX2180H if the same code is re used It is advisable to keep a supply of filters in stock to avoid downtimes due to the unit being disabled The ACX2180H is disabled once 90kg 198lb of R134a refrigerant has passed through the filter A new filter must be install...

Page 25: ...ion Make sure no corrosion or leakage is present in the internal cylinder and other metallic parts of the equipment under normal conditions the internal cylinder life is at least 20 years Ifautomaticsafetyvalvetrips contacttechnicalsupport to have unit inspected resolve any issues and replace valve if necessary Ifthesafetypressureswitchtrips checktheconnection of the cables and correct connection ...

Page 26: ...cription Order number Combo filter 360 83254 00 Vacuum pump oil 011 80070 00 Paper for printer 5 rolls 360 83110 00 Service hose HP 028 80532 00 Service hose LP 028 80533 00 Quick release coupling HP 023 80495 00 Quick release coupling LP 023 80496 00 Safety goggles accessory item 360 82956 00 Protective gloves accessory item 360 82957 00 Adaptor LP external bottle USACME1 2 023 80147 00 Calibrati...

Page 27: ...en 27 ACX2180H Maintenance 12Maintenance 12 1Vacuum pump oil change Vacuum pump oil change record Date Maintenance technician identification Maintenance technician signature and stamp ...

Page 28: ...Maintenance ACX2180H 28 en Vacuum pump oil change record Date Maintenance technician identification Maintenance technician signature and stamp ...

Page 29: ...en 29 ACX2180H Maintenance 12 2Filter dryer change Filter Dryer Change Record Date Maintenance technician identification Maint Tech signature and stamp ...

Page 30: ...Maintenance ACX2180H 30 en Filter Dryer Change Record Date Maintenance technician identification Maint Tech signature and stamp ...

Page 31: ...en 31 ACX2180H Maintenance Filter Dryer Change Record Date Maintenance technician identification Maint Tech signature and stamp ...

Page 32: ...X2180H 32 en 12 3Refrigerant load cell calibration check Refrigerant Load Cell Calibration Check Record Date Result of check pass fail Maintenance technician identification Maintenance technician signature and stamp ...

Page 33: ... ACX2180H Maintenance 12 4Other checks maintenance repairs Other checks maintenance repairs Job Date Result of check pass fail Maintenance technician identification Maintenance Technician signature and stamp ...

Page 34: ...Maintenance ACX2180H 34 en Other checks maintenance repairs Job Date Result of check pass fail Maintenance technician identification Maintenance Technician signature and stamp ...

Page 35: ...en 35 ACX2180H Maintenance 12 5Notes ...

Page 36: ...MAHLE Aftermarket Inc Service Solutions 10 Innovation Drive York PA 17402 USA 717 840 0678 www servicesolutions mahle com 035 82692 00 2019 01 03 ...

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