MAHLE ArcticPRO ACX 350 Original Instructions Manual

Ac service units

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ACX 350/450
Original Instructions
AC Service Units
Ver. 1.5

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Summary of Contents for MAHLE ArcticPRO ACX 350

  • Page 1 ACX 350/450 Original Instructions AC Service Units Ver. 1.5...
  • Page 3: Table Of Contents

    14.1 A/C service unit disposal Equipment installation 14.2 Recycled materials disposal 30 7.1.1 Unpacking 14.3 Packaging disposal Commissioning Spare parts Connections 8.1.1 Positioning and connection Software update Initial verification New oil bottle filling UV dye bottle filling Setup © MAHLE...
  • Page 4: General Instructions

    MAHLE and resources used for the Manufacturer drawing up of this manual will not be held identification responsible for the incorrect use of the...
  • Page 5: Safety Conditions

    If any part of the instructions is unclear, contact your EXPOSED PERSON: reseller or MAHLE. person completely partially This service station may be used by only standing in a dangerous area.
  • Page 6 Before using it, put the with an original spare part or equivalent by equipment on a levelled plane and secure a MAHLE centre. Before opening the position, blocking it with suitable wheel service station, extract completely the stops.
  • Page 7 • the pressure of the turned off AC carried out exclusively by a trained system is less than 12 bar, operator or by a service man of a MAHLE • the vehicle’s engine and AC certified seller. system are off.
  • Page 8: Important Information On Service Equipment Safety

    This manual is an integral part the equipment maintenance of the equipment and must be  can open the equipment. The kept equipment's equipment contains parts immediate vicinity which cause purchaser electrocution: shut off power equipment before © MAHLE...
  • Page 9: Safety

    A/C system: air conditioning system. Symbols Equipment: A/C service station for recovering, recycling, draining This paragraph describes the safety charging the A/C system. symbols which may be posted on the service equipment. External tank: Refrigerant bottle used to © MAHLE...
  • Page 10: Guidelines For The Handling Of

    A/C stored in gaseous phase, including air system. Running repairs properly and nitrogen. following failure or damage safeguards quality refrigerant itself (particulates, acids and water). 4.4.3 Recycling capacity The service equipment's filtering systems must replaced regularly (see © MAHLE...
  • Page 11: Product Description

    Quick-release coupling (low pressure) Printer (optional) Touch screen New PAG oil bottle Used oil bottle UV dye bottle DO NOT USE THE UNIT New POE oil bottle UNLESS CHARGING Original instructions – HOSES Adapter for external bottle CORRECTLY CONNECTED connection Funnel © MAHLE...
  • Page 12: User Interface

    (Fig. 3, Pos. 3). Icon to print via The menu selection and the necessary WiFi on a entries are made on the touch screen network printer (Fig. 3, Pos. 3). MAHLE provides a USB stick for ACX station to activate an © MAHLE...
  • Page 13 Function or cycle cycle). enabled Status Light (Fig. 1, Pos. 3) The station with the status light on the top communicates based on the following Icon to update list modes: © MAHLE...
  • Page 14: Main Menu

    • reduce the non condensable gas formation inside the cylinder ; • avoid refrigerant dispersion in the air during disconnection (puff effect); • check possible SCHRADER valve leaks before disconnection. © MAHLE...
  • Page 15: Technical Features

    Vacuum level 0.02 mbar available with 60h – extensible Vacuum pump oil external life to max 1000 h accessory with E PUMP (option) procedure Database Complete Refrigerant 14 cc electronic (cars recovery and industrial compressor cubic vehicles only) © MAHLE...
  • Page 16: Installation

    Warning – Risk of personal injury! Incorrect handling could cause  equipment to overturn. Remove the packaging of the unit. Remove the equipment from the pallet (operators are required) Keep the pallet, carton and scratch protection film for use when returning the © MAHLE...
  • Page 17: Commissioning

    INSTALLATION: the unit must be installed specialized technician scrupulous observance of in accordance with electrical engineering principles. The use of the equipment in explosive atmosphere forbidden. CONNECTIONS: since the unit is © MAHLE...
  • Page 18: Software Update

    • Main Menu Only when the message appears asking Setup to connect the charge tank, connect the LP quick coupler (colour blue) of the unit ▪ Updates Check © MAHLE...
  • Page 19: New Oil Bottle Filling

    To fill the new oil bottle (Fig.1 Pos. 9) it has to be extracted from its housing by means of the quick coupler on the top of the bottle; slightly press downward the coupler ring nut to extract it. © MAHLE...
  • Page 20: Setup

    ACCOUNT • by selecting this entry, the user can fill in the garage data to be printed at the bottom of the cycle report. © MAHLE...
  • Page 21: A/C System Charge

    Your new A/C service station is equipped Refrigerant analysis). with new E³ CONNECT quick couplers. These new couplers offer the following functions: MAHLE reserves the right to add new parameters to make the Avoid dispersion of the refrigerant, equipment increasingly versatile and adaptable to market’s needs.
  • Page 22: Non-Condensable Gas Discharge

    Vehicle selection automatically detecting and purging non- condensable gas (mainly air) accumulated within the tank. MAHLE offers customers purchasing A/C If the station detects non-condensable gas service station the possibility of enhancing in the tank, it will automatically run the...
  • Page 23: Cycles

    At the end of the setup, press the “START” end of recovery will ask if button to start the automatic cycle. the user wants to continue or stop the cycle. © MAHLE...
  • Page 24: Electric Compressor Function

    By selecting this entry (only if the AMBIENT TEMPERATURE refrigerant analyser optional is available CHANGES. KEEP THIS IN MIND and enabled inside setting menu), the WHEN CHECKING PRESSURE user can start the analysis of refrigerant VALUES present inside the vehicle AC system. © MAHLE...
  • Page 25: Flushing (With Optional Accessories)

    Number of cycles • Refrigerant amount used each cycle In case of problems or errors during this phase, a message will be displayed, identifying the type of error. It is possible to interrupt the phase in progress at any time. © MAHLE...
  • Page 26: Nitrogen Test (Optional)

    (contact your dealer). It is integrated with instructions to carry out the test. a specific manifold integrated on A/C service station, it is necessary to connect Pressure ranging between 10 the external gas bottle of “Nitrogen” with and 15 bar Maximum © MAHLE...
  • Page 27: Rou Process (With Optional Accessories)

    Just right before reaching the planned quantity of refrigerant, the unit will stop and ask the user to close the external refrigerant tank. Then, the device will continue the recovery from the hoses and ends when these are empty. Hence, it is © MAHLE...
  • Page 28: Pressures Zero

    At the end of the E³ PUMP procedure, • in case of negative result or 13.5 Self leak test • after 1000 hours of vacuum pump operation since the last oil In the main menu select MAINTENANCE and press “SELF LEAK TEST”. © MAHLE...
  • Page 29: Pump Oil Change

    (PPE) and follow again. the safety regulations in Fill the pump with new oil force. through upper opening, using a funnel if needed. Bring new oil level halfway through the oil inspection window. © MAHLE...
  • Page 30: Replacement Of Active Oil Protection Cartridge

    Screw the two connection nuts of the filter. 10. Close the front panel 11. Carry out the automatic leak test requested software when switched on again after filter replacement. © MAHLE...
  • Page 31: Maintenance Of Printer

    • Make sure corrosion leakage are present in the tank and in the other cylinder and metallic part of the equipment; under normal conditions of use, the tank life is at least 20 years © MAHLE...
  • Page 32: Refrigerant Type Replacement (Only For Acx 350)

    Consign the refrigerant recovered from proper functioning the unit to the refrigerant supplier for equipment. proper disposal or recycling. Lubricants extracted from vehicles’ A/C systems must be consigned to an used oil collection center. © MAHLE...
  • Page 33: Packaging Disposal

    4.5 m red charging hose Vehicle A/C system oil • UV dye • Thermal paper rolls Further spare parts are available through the Service Centers authorized by MAHLE or by its reseller. • 4.5 m blue charging hose USING NON ORIGINAL/UNAPPROVED SPARE PARTS OR...
  • Page 34 EN | 32 | ACX 350/450 | Spare parts MAINTENANCE FORM Refrigerant receiver load cell check Date Result of Maintenance technician Maintenance technician check identification signature and stamp (pass/fail) © MAHLE...
  • Page 35 EN | 33 | ACX 350/450 Spare parts MAINTENANCE FORM Other checks/maintenance/repairs Date Result of Maintenance Maintenance check technician technician (pass/fail) identification signature and stamp MAINTENANCE FORM © MAHLE...
  • Page 36 EN | 34 | ACX 350/450 | Spare parts Other checks/maintenance/repairs Date Result of Maintenance Maintenance check technician technician (pass/fail) identification signature and stamp © MAHLE...

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Arcticpro acx 450

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