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Ecotechnics ECO NEXT ONE B Instruction Manual

R134a or r1234yf refrigerant recovery/recycle/recharge service vehicle a/c system
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INSTRUCTIONS MANUAL
Urr
1
R134a or R1234yf Refrigerant
Recovery / Recycle / Recharge
Service Vehicle A/C System
-1-

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Summary of Contents for Ecotechnics ECO NEXT ONE B

  • Page 1 INSTRUCTIONS MANUAL R134a or R1234yf Refrigerant Recovery / Recycle / Recharge Service Vehicle A/C System...
  • Page 2 INSTRUCTIONS MANUAL...

  • Page 3: Table Of Contents

    INSTRUCTIONS MANUAL INDEX INDEX ..........................3 SAFETY ..........................5 INTRODUCTION ....................... 10 CERTIFICATION ........................10 ABOUT THIS MANUAL ......................10 ABOUT YOUR AIR CONDITIONING SERVICE CENTER ............. 10 CONDITIONS OF WARRANTY ..................11 GENERAL INFORMATION ....................12 PRINCIPLES OF OPERATION ..................13 SETUP ..........................
  • Page 4 INSTRUCTIONS MANUAL LANGUAGE .......................... 58 MEASURE UNITS ......................... 58 MAINTENANCE ........................ 59 TANK FILLING ........................59 AIR PURGE MANUAL ......................61 (ECO NEXT ONE HFO “B” only) GAS ANALYSIS .................. 61 EMPTY HOSES ........................63 CHANGE DRYER FILTER ....................64 VACUUM PUMP ........................

  • Page 5: Safety

    INSTRUCTIONS MANUAL SAFETY The following safety information is provided as guidelines to help you operate your new system under the safest possible conditions. Any equipment that uses chemicals can be potentially dangerous to use when safety or safe handling instructions are not known or not followed.

  • Page 6: General Safety Messages

    INSTRUCTIONS MANUAL Risk of personal injury and equipment damage  Always use an identifier before recovering refrigerent from a vehicle.  Recover only the refrigerent the product was certified to be used with. Recovery of refrigerents other than the one the unit was certified for may cause injury, equipment damage and possible death.

  • Page 7: Fume Hazards

    INSTRUCTIONS MANUAL Warning Risk of personal injury  Keep yourself, clothing and other objects clear of hot or moving parts.  Keep hoses and cords clear of moving parts.  Do not wear watches, rings, or loose clothing when working in an engine compartment.
  • Page 8 INSTRUCTIONS MANUAL Warning Risk of personal injury  Do not operate equipment with damaged cord or hoses.  Do not operate the unit if it has been damaged until it has been  examined by a qualified service personnel. Damaged parts can cause injury or death. HOSES CONNECTION Hoses may contain refrigerant under pressure.
  • Page 9 INSTRUCTIONS MANUAL LEAK STOP Warning  Recovery/recycling equipment must be used with refrigerants authorized by the manufacturer.  The authorized refrigerants are listed in the user manual or are available through technical assistance.  The manufacturer prohibits the use of recovery/recycling equipment on A/C systems containing chemical and other leak sealants.

  • Page 10: Introduction

    INSTRUCTIONS MANUAL INTRODUCTION Model No. ECO NEXT ONE “B”, ECO NEXT ONE HYBRID “B”, ECO NEXT ONE HFO “B” are ETL Laboratories approved, in compliance with SAE J2788 and J2843. We are dedicated to solving the issues surrounding the safe containment and proper management of refrigerants. Your new machine incorporates the latest technology and state of the art features to aid you in servicing R134a or R1234yf air conditioning and refrigeration systems.

  • Page 11: Conditions Of Warranty

    INSTRUCTIONS MANUAL CONDITIONS OF WARRANTY Refer to CONDITIONS OF WARRANTY booklet supplied with the machine. Review tilt gauge and accessory kit seal Cut straps Open box top Remove internal packaging Lift box off Lift machine cover off Fold down rear flap Tilt and remove rear foam Tilt and remove machine from rear using ramp NOTE: Keep the original packaging, and reuse it for further transport...

  • Page 12: General Information

    INSTRUCTIONS MANUAL GENERAL INFORMATION Machine model information are printed on the data plate (see Fig.1). General features of the machine:: Height: 1080 mm Width: 660 mm Depth: 690 mm Weight: 63 kg Operating temperature 10/50°C Storage temperature -25/+50°C Voltage (V) Power (W) Frequency (Hz) 1100...

  • Page 13: Principles Of Operation

    INSTRUCTIONS MANUAL PRINCIPLES OF OPERATION In a single series of operations, the machine permits recovering and recycling refrigerant fluids (R134a for ECO NEXT ONE “B” and ECO NEXT ONE HYBRID “B” or R1234yf for ECO NEXT ONE HFO “B”, depending on machine model) with no risk of releasing the fluids into the environment, and also permits purging the A/C system of humidity and deposits contained in the oil.

  • Page 14: Setup

    INSTRUCTIONS MANUAL SETUP RELEASE REFRIGERANT SCALE 1. In order to remove the protections under the refrigerant scale the locking nut has to be untightened (ref.1, Fig.3), the knob (ref.2, Fig.3) has to be unscrewed, removed and stored in a safe place. 2.

  • Page 15: The Machine

    INSTRUCTIONS MANUAL THE MACHINE PLASTIC COVER Refer to Fig.4. 1. Front plastic cover 2. Rear plastic cover 3. Upper plastic cover Disassembly: Screw off screws marked (+) FIG. 4 BOTTLE  RE -15-...

  • Page 16: Control Panel

    INSTRUCTIONS MANUAL CONTROL PANEL Refer to Fig.5: 1) High pressure gauge 2) Low pressure gauge 3) Printer 4) 5” touchscreen display 5) Status light FIG. 5 BOTTLE  REL  REL TOOLS:  Screw driver  Box spann n°10 -16-...

  • Page 17: Display Icons

    INSTRUCTIONS MANUAL DISPLAY ICONS ICON DESCRIPTION FUNCTION activates a menu that helps the user set up an AUTOMATIC automatic recover/vacuum/leak test/charge PROCEDURE sequence. MANUAL activates a menu that helps the user to perform a PROCEDURE manual operation: activates a menu that helps the user to perform a STANDARD recovery/recycling phase (without SAE J-2788 or RECOVERY/RECYCLE...

  • Page 18: Basic Components

    INSTRUCTIONS MANUAL BASIC COMPONENTS Refer to Fig.7, Fig.8, Fig.9, Fig.10, Fig.11, Fig.12, Fig.13: a) USB port b) Status light c) Main switch d) Magnet for reference weight (option on ECO NEXT ONE HYBRID “B”, ECO NEXT ONE HFO “B”) e) Gas analyzer f) Printer g) --- h) Ventilation grid...
  • Page 19 INSTRUCTIONS MANUAL FIG.7 -19-...
  • Page 20 INSTRUCTIONS MANUAL FIG.8 -20-...
  • Page 21 INSTRUCTIONS MANUAL FIG.9 -21-...
  • Page 22 INSTRUCTIONS MANUAL FIG.10 FIG.11 -22-...
  • Page 23 INSTRUCTIONS MANUAL FIG.12 -23-...
  • Page 24 INSTRUCTIONS MANUAL FIG.13 -24-...

  • Page 25: Light Signals

    INSTRUCTIONS MANUAL LIGHT SIGNALS The machine is provided with a STATUS Light (ref b, Fig. 7). Light signals are the following:  GREEN (STEADY): Unit ready  GREEN (FLASHING): Action completed  YELLOW: Unit working  RED: Needs attention or there is a problem ALARMS HIGH PRESSURE ALARM: Beeper advise when the pressure of the fluid in the circuit is too high (20bar).

  • Page 26: Preliminary Operations

    INSTRUCTIONS MANUAL PRELIMINARY OPERATIONS Check that the main switch (ref.1, Fig.14) is set to O. Connect the machine to the electrical supply and switch on. FIG.14 1 The user can verify the all data of the machine: o Check that the OIL containers aren’t empty, if necessary operate the substitution as described in ORDINARY MAINTENANCE section.

  • Page 27: Quicksetup

    INSTRUCTIONS MANUAL QUICKSETUP NOTE : The QUICKSETUP is shown after the activation of the machine The first time the machine is used, a quicksetup guide appears: the operator is guided through the steps described at the start of the PRELIMINARY OPERATIONS section. The quicksetup can also be found in the SETUP MENU, select QUICKSETUP.

  • Page 28: Automatic Procedure

    INSTRUCTIONS MANUAL AUTOMATIC PROCEDURE In the automatic mode, all the operations are performed automatically: recovery and recycling, oil discharge, vacuum, new oil reintegration, and charging. The values for the quantity of gas recovered, quantity of oil recovered, vacuum time, quantity of oil reintegrated, and quantity of gas charged into the system are displayed and printed (optional) at the end of each single operation.

  • Page 29: (Eco Next One "B" Only)

    INSTRUCTIONS MANUAL (ECO NEXT ONE “B” only) EDIT OIL DATA Select the OIL display zone, then use the keys 0 to 9 to type the volume of oil to be injected, or select AUTO to reintegrate the same quantity of oil extracted during Recovery. DD/MM/YY XX:XX PM DD/MM/YY XX:XX PM AUTOMATIC...

  • Page 30: Start Automatic Procedure

    INSTRUCTIONS MANUAL DATABASE DD/MM/YY XX:XX PM 128i 135i 135is 228i Select the model of vehicle you are servicing. (If you wish to install DATABASE contact the machine dealer.), all the information about this model is displayed: DATABASE DD/MM/YY XX:XX PM I3 (I01) ALL;3447 2013-...
  • Page 31 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM RECOVERY/RECYCLE Connect and open HP and LP couplings To A/C system and press ENTER ENTER Connect and open the coupling connected to the A/C system, then press ENTER, press ESC to return back The following screen will be displayed reminding you to check if the used oil container is not full. DD/MM/YY XX:XX PM WARNING ! Check that used oil container is not full...
  • Page 32 INSTRUCTIONS MANUAL any residual refrigerant in the A/C system should increase in pressure during this phase, the machine will automatically begin recovering the refrigerant. Completed the recovery phase, the machine automatically goes on to running the vacuum phase for the preset time: DD/MM/YY XX:XX PM VACUUM STOP...
  • Page 33 INSTRUCTIONS MANUAL Then the following screen will be displayed. DD/MM/YY XX:XX PM Disconnect HP coupling Start A/C system with LP coupling connected end press ENTER ENTER Disconnect HP coupling. Start A/C system with LP coupling connected, press ENTER The A/C system will recover the refrigerant into the service hoses, then the following screen will be displayed: DD/MM/YY XX:XX PM Disconnect LP coupling from A/C system end press ENTER...
  • Page 34 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM END of procedure Gas recovered: 41 g Oil recovered: 0 ml Vacuum time: 2 min Gas charged: 200 g Press ENTER to continue ENTER A summary of the amount of gas recovered, oil recovered, minutes of the vacuum phase and the amount of gas charged is displayed.

  • Page 35: Manual Procedure

    INSTRUCTIONS MANUAL MANUAL PROCEDURE In the MANUAL PROCEDURE, all the operations can be performed singly to the exception of the recovery/recycling phase, which is automatically followed by used oil discharge. The values for the quantity of gas recovered, quantity of oil recovered, vacuum time, quantity of oil reintegrated, and quantity of gas charged into the system are automatically printed at the end of each single operation.
  • Page 36 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM WARNING ! Check that used oil container is not full Press ENTER to continue ENTER The RECOVERY PROCEDURE will start, and the following screen will be displayed: DD/MM/YY XX:XX PM RECOVERY/RECYCLE Gas recovered: A/C pressure -0.5 bar Tank Temperature 25.2 °C...
  • Page 37 INSTRUCTIONS MANUAL Unscrew and disconnect HP and LP coupling from A/C system end press ENTER. DD/MM/YY XX:XX PM Plate: VIN: Miles: Operator code: 123456 ENTER You are asked to enter the vehicle's PLATE, the FRAME NUMBER, the KM/Miles and the Operator Code.

  • Page 38: Vacuum

    INSTRUCTIONS MANUAL VACUUM From the MANUAL PROCEDURE, select VACUUM. DD/MM/YY XX:XX PM RECOVERY/RECYCLE VACUUM OIL INJECTION CHARGE FLUSHING KIT The following screen will be displayed: VACUUM DD/MM/YY XX:XX PM VACUUM TIME ENTER Use the KEYPAD to insert the new value of the VACUUM TIME , press ENTER to confirm, ESC to return back.
  • Page 39 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Connect and open HP and LP couplings to A/C system and press ENTER ENTER Connect and open the coupling connected to the A/C system, then press ENTER to start the vacuum phase, press ESC to return back VACUUM DD/MM/YY XX:XX PM STOP...
  • Page 40 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Plate: VIN: Miles: Operator code: 123456 ENTER You are asked to enter the vehicle's PLATE, the FRAME NUMBER, the KM/Miles and the Operator Code. Press ENTER. DD/MM/YY XX:XX PM END of procedure Vacuum time: 2 min Press ENTER to continue ENTER A summary of the amount minutes of the vacuum phase is displayed.

  • Page 41: Oil Injection

    INSTRUCTIONS MANUAL (ECO NEXT ONE “B” only) OIL INJECTION This operation can be carried out ONLY following a VACUUM operation. From the MANUAL PROCEDURE, select OIL INJECTION: DD/MM/YY XX:XX PM RECOVERY/RECYCLE VACUUM OIL INJECTION CHARGE FLUSHING KIT The following screen will be displayed: DD/MM/YY XX:XX PM OIL INJECTION CHARGE AMOUNT...

  • Page 42: Start Procedure

    INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Charge amount Less than 100g/4oz Or unavailable quantity requested Press ENTER to continue ENTER Gas filling lower than 100 grams is not allowed, press ENTER then digit an higher amount of gas filling. 0 ml Select the OIL quantity field, see the keypad on the display to enter the amount (in grams) of OIL that will be loaded into the A / C system.
  • Page 43 INSTRUCTIONS MANUAL Then run a VACUUM procedure. Instead with sufficient VACUUM the machine will proceed to inject the amount of oil set DD/MM/YY XX:XX PM STOP OIL INJECTION ml/ 0% Subsequently the machine will proceed with the quantity of gas set CHARGE DD/MM/YY XX:XX PM Gas charged:...
  • Page 44 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM EMPTY HOSES EMPTY HOSES Hoses pressure 4.0bar STOP The machine will recover the residual refrigerant into the service hoses, then the following screen will be displayed: DD/MM/YY XX:XX PM END of procedure Gas charged: 200 g Press ENTER to continue ENTER A summary of the amount gas of the CHARGE phase is displayed.
  • Page 45 INSTRUCTIONS MANUAL (for ECO NEXT ONE “B” and ECO NEXT ONE HYBRID “B”) CHARGE From the MANUAL PROCEDURE, select CHARGE, the following screen will be displayed: DD/MM/YY XX:XX PM CHARGE CHARGE AMOUNT ENTER NOTE: For most systems the quantity of fluid to be refilled is indicated on a plate that is in the vehicle’s engine compartment.
  • Page 46 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM CHARGE Connect and open HP and LP couplings to A/C system and press ENTER ENTER Connect and open the coupling connected to the A/C system, then press ENTER, press ESC to return back. Subsequently the machine will proceed with the quantity of gas set CHARGE DD/MM/YY XX:XX PM Gas charged:...
  • Page 47 INSTRUCTIONS MANUAL EMPTY HOSES DD/MM/YY XX:XX PM EMPTY HOSES Hoses pressure 4.0bar STOP The machine will recover the residual refrigerant into the service hoses, then the following screen will be displayed: DD/MM/YY XX:XX PM END of procedure Gas charged: 200 g Press ENTER to continue ENTER A summary of the amount gas of the CHARGE phase is displayed.
  • Page 48 INSTRUCTIONS MANUAL (ECO NEXT ONE HFO “B” only) CHARGE From the MANUAL PROCEDURE, select CHARGE, the following screen will be displayed: DD/MM/YY XX:XX PM CHARGE CHARGE AMOUNT ENTER NOTE: For most systems the quantity of fluid to be refilled is indicated on a plate that is in the vehicle’s engine compartment.
  • Page 49 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM CHARGE Connect and open HP and LP couplings to A/C system and press ENTER ENTER Connect and open the coupling connected to the A/C system, then press ENTER, press ESC to return back. The machine will perform 5 minutes of vacuum: DD/MM/YY XX:XX PM VACUUM STOP...
  • Page 50 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Put a SAE J2913 compliant leak detector set to high-maximum sensitivity (4g/year) into the center of a floor duct outlet, as far as possible ENTER Put a SAE J2913 compliant leak detector set to high-maximum sensitivity (4g/year) into the center of a floor duct outlet, as far as possible, then press ENTER to continue DD/MM/YY XX:XX PM Was this test performed?
  • Page 51 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Put the leak detector on rear evaporator outlet and search for leaks ENTER Put the leak detector on rear evaporator outlet and search for leaks, then press ENTER to continue: DD/MM/YY XX:XX PM Was an auxiliary evaporator check performed? A pop-up message is displayed asking confirmation, press YES or NO to continue: DD/MM/YY XX:XX PM...
  • Page 52 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Disconnect HP coupling Start A/C system with LP coupling connected end press ENTER ENTER Disconnect HP coupling. Start A/C system with LP coupling connected, press ENTER NOTE: During this phase the message "Please wait" may appear on the screen, its duration is a function of the A / C pressure and can last for a maximum of 1 minute The A/C system will recover the refrigerant into the service hoses, then the following screen will be displayed:...
  • Page 53 INSTRUCTIONS MANUAL CHARGE procedure is now successfully completed, press PRINTER to print the receipt of the procedure, press ENTER to return to exit. NOTE: near the end of the charge could be displayed the following alarm message: DD/MM/YY XX:XX PM SLOW CHARGE Check connections Press ENTER to continue...

  • Page 54: Setup

    INSTRUCTIONS MANUAL SETUP From the MAIN MENU: Select the SETUP , the following screen will be displayed: DD/MM/YY XX:XX PM SETUP VACUUM SETTINGS OPTIONS SETUP HEADER PRINT SET DATE/TIME LANGUAGE VACUUM SETTING From the SETUP, select VACUUM SETTINGS, default setting is displayed: DD/MM/YY XX:XX PM SETUP VACUUM SETTINGS...

  • Page 55: Options

    INSTRUCTIONS MANUAL OPTIONS Select OPTIONS, insert the OPTION code:43210791 Enable ANALYZER press ENABLE ANALYZER, the following screen will be displayed: DD/MM/YY XX:XX PM ENABLE ANALYZER ENTER Choose ON to enable the analyzer and OFF to disable it then press ENTER. Enable Wi-Fi press WI-FI the following screen will be displayed: DD/MM/YY XX:XX PM ENABLE WI-FI KIT...

  • Page 56: Setup Header Print

    INSTRUCTIONS MANUAL SETUP HEADER PRINT The printout can be personalized by entering 4 lines containing the workshop’s details (e.g. Name, address, telephone n° and e-mail). From the SETUP, select SETUP HEADER PRINT: DD/MM/YY XX:XX PM 123456 123456 123456 123456 ENTER Use the keypad to modify the 4 lines, then press ESC to return to SETUP menu.

  • Page 57: Set Date / Time

    INSTRUCTIONS MANUAL SET DATE / TIME DD/MM/YY XX:XX PM SETUP VACUUM SETTINGS OPTIONS SETUP HEADER PRINT SET DATE/TIME LANGUAGE From the SETUP, select the arrow to change page The machine keeps date and time settings even if it is not used for around one year. From the SETUP MENU, select SET DATE / TIME: DD/MM/YY XX:XX PM Time:...

  • Page 58: Language

    INSTRUCTIONS MANUAL LANGUAGE Select LANGUAGE : LANGUAGE DD/MM/YY XX:XX PM ENGLISH FRANÇAIS ESPANOL Select a language. MEASURE UNITS From SETUP menu, Select the arrow to change page. Select then MEASURE UNITS: DD/MM/YY XX:XX PM SETTINGS Pressure Weight lb:oz °F Temperature °C Volume ENTER...

  • Page 59: Maintenance

    INSTRUCTIONS MANUAL MAINTENANCE From the MAIN MENU: Select the MAINTENANCE , the following screen will be displayed: DD/MM/YY XX:XX PM MAINTENANCE TANK FILLING AIR PURGE MANUAL GAS ANALYSIS EMPTY HOSES SERVICE ALARM TANK FILLING This operation must be performed whenever the available refrigerant fluid in the tank is less than 3 kg and must in any case be performed when the “empty tank”...
  • Page 60 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM TANK FILLING STOP Gas charged: 122 g Pressure -0.1 bar The machine will now fill the machine tank with the preset quantity ~ 500g. When the quantity minus 500 grams is reached, the machine will stop and display: DD/MM/YY XX:XX PM TANK FILLING Close the external valve...

  • Page 61: Air Purge Manual

    INSTRUCTIONS MANUAL AIR PURGE MANUAL Before each service check the presence of air in the cylinder, select the MAINTENANCE MENU and press AIR PURGE MANUAL. DD/MM/YY XX:XX PM MAINTENANCE TANK FILLING AIR PURGE MANUAL GAS ANALYSIS EMPTY HOSES CHANGE DRYER FILTER The following screen will be displayed: DD/MM/YY XX:XX PM PRESS ENTER TO PURGE...
  • Page 62 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM CHARGEgg Connect and open LP coupling to A/C system and press ENTER ENTER Connect and open the LP coupling connected to the A/C system, then press ENTER: DD/MM/YY XX:XX PM GAS ANALYSIS CALIBRATION 20 % The analyzer will begin the calibration, then after few second will start gas analysis: DD/MM/YY XX:XX PM GAS ANALYSIS...

  • Page 63: Empty Hoses

    INSTRUCTIONS MANUAL EMPTY HOSES From MAINTENANCE, select EMPTY HOSES, the following screen will be displayed: DD/MM/YY XX:XX PM EMPTY HOSES Make sure that HP and LP couplings are Disconnected from A/C system ENTER Make sure that HP and LP couplings are disconnected from A/C system: DD/MM/YY XX:XX PM EMPTY HOSES EMPTY HOSES...

  • Page 64: Change Dryer Filter

    INSTRUCTIONS MANUAL CHANGE DRYER FILTER Replace the filter whenever the machine gives the service alarm signals the presence of humidity in the circuit. Before performing any operation, check that the replacement filter is the same type as these installed on the machine. Then proceed as described below: 1) Wear protective gloves and glasses 2) Connect the machine to the electrical supply and it turn on...
  • Page 65 INSTRUCTIONS MANUAL FIG. 18 7) Take the new filter, wet with clean POE oil both o-rings, and verify that they are correctly placed into their seats FIG. 19 DD/MM/YY XX:XX PM After changing the filter Following the user manual, Press ENTER to insert the counter reset code ENTER -65-...
  • Page 66 INSTRUCTIONS MANUAL 8) Type the filter code and press ENTER to delete the alarm. If the filter code is not available, call the Service Center: DD/MM/YY XX:XX PM Reset service alarm enter filter code ENTER 9) Press ENTER to continue with vacuum check: DD/MM/YY XX:XX PM STOP Check leaks with vacuum...

  • Page 67: Vacuum Pump

    INSTRUCTIONS MANUAL VACUUM PUMP At the same time as the filter change the machine will ask to change the vacuum pump oil Perform the operations listed below on a routine basis in order to ensure good operation of the vacuum pump: M1) Oil top-up.
  • Page 68 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM Refill vacuum pump with new oil To the center of the control glass Then replace filling cap. When done press ENTER to exit. ENTER The oil must be added through the hole in which the oil cap was lodged by using a proper funnel (ref 5, Fig.21).

  • Page 69: M.2) Oil Change

    INSTRUCTIONS MANUAL M.2) OIL CHANGE The vacuum pump oil must be replaced every 20 hours of functioning and in any case every time the refrigerant filters are replaced. NOTE: alarm message is visualized, to remove alarm message refer to VACUUM PUMP OIL CHANGE paragraph.
  • Page 70 INSTRUCTIONS MANUAL 4) Unscrew the drain cap (ref 2, Fig.21). FIG. 21 TOOLS: 7) Funn 8) Disp osal conta iner 9) Alle wren ch n° 5; 8. Allow all the oil to run out into a disposal container (ref 4 Fig.21) (with height < 10 cm). 5) Close the drain cap (ref 2, Fig.22).
  • Page 71 INSTRUCTIONS MANUAL 6) Pour in new oil through the filling hole, using a proper funnel (ref 5, Fig.23), until the level rises to the midpoint on the indicator (ref 3, Fig.23). FIG. 23 TOOLS:  Funn  Disp osal conta iner ...

  • Page 72: Change Analyzer Filter

    INSTRUCTIONS MANUAL (ECO NEXT ONE HFO “B” only) CHANGE ANALYZER FILTER NOTE: Wear protective gloves and glasses The gas analyzer filter must be replaced when the machine visualize the “change analyzer filter” alarm message (usually every 150 analysis): DD/MM/YY XX:XX PM CHANGE ANALYZER FILTER It is necessary to replace analyzer filter.
  • Page 73 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM CHANGE ANALYZER FILTER Reposition the transparent protection by screwing the two screws. Press ENTER to continue ENTER Reposition the transparent protection by screwing the two screws. Press ENTER to continue, the following screen will be displayed: DD/MM/YY XX:XX PM RESET ANALYSER COUNTER enter filter code...

  • Page 74: A/C Pressures Check

    INSTRUCTIONS MANUAL A/C PRESSURES CHECK From MAINTENANCE scroll to page 2 with the arrow and select A/C PRESSURES CHECK, the following screen will be displayed: DD/MM/YY XX:XX PM Connect and open HP and LP couplings to A/C system and press ENTER ENTER Connect and open the coupling connected to the A/C system, then press ENTER, press ESC to return back;...
  • Page 75 INSTRUCTIONS MANUAL DD/MM/YY XX:XX PM A/C PRESSURE CHECK Are you sure that you have unscrewed and disconnected the HP coupling? Press YES to confirm: DD/MM/YY XX:XX PM A/C PRESSURE CHECK With LP coupling connected turn on vehicle’s engine and A/C system then press ENTER ENTER With LP coupling connected turn on the vehicle’s engine and A/C system, then press ENTER:...

  • Page 76: Maintenance Report

    INSTRUCTIONS MANUAL Press YES to confirm: DD/MM/YY XX:XX PM A/C PRESSURE CHECK Make sure that HP and LP couplings are Disconnected from A/C system ENTER Make sure that HP and LP couplings are disconnected from A/C system: A/C PRESSURE CHECK DD/MM/YY XX:XX PM EMPTY HOSES Hoses pressure...

  • Page 77: Services Archive

    INSTRUCTIONS MANUAL SERVICES ARCHIVE The machine keeps track of the operations done on refrigerant fluid: recovery, system refilling, inner tank filling. For any operation, a record is made with date, time, type of operation, quantities involved, operator nr., inner tank refrigerant fluid availability. From MAINTENANCE scroll to page 2 with the arrow and select STATIC DIAGNOSIS the following screen will be displayed:...

  • Page 78: Search By Date

    INSTRUCTIONS MANUAL - SERVICE ARCHIVE DD/MM/YY XX:XX PM Plate: Refrigerant: Time: Date: AA1234XY R134a xx:xx:xx DD/MM/YY Operator code: VIN: 1B3J 123456 25000 Recovered gas: Changed gas: Oil recovered: Oil injected: Vacuum time: Leak test: Press to print the report of the service, or press ESC to return to previous menu. SEARCH BY DATE Selecting SEARCH BY DATE, the following screen will be displayed: DD/MM/YY XX:XX PM...

  • Page 79: Extract Archive

    INSTRUCTIONS MANUAL EXTRACT ARCHIVE Selecting EXTRACT ARCHIVE, the following screen will be displayed: DD/MM/YY XX:XX PM Please insert USB key Then press ENTER ENTER Insert the storage device (FAT32, 256mb min.) in the USB port and press ENTER, to save to copy a .CSV file with all the operations into the Pendrive.

  • Page 80: Filling The New Oil Container

    INSTRUCTIONS MANUAL (ECO NEXT ONE “B” only) FILLING THE NEW OIL CONTAINER Types of oil: use only oils recommended by the manufacturer or by the car manufacturers. Always refer to the information provided by the A/C system manufacturer. Never use waste oil. Procedure: 1.

  • Page 81: Emptying The Used Oil Container

    INSTRUCTIONS MANUAL EMPTYING THE USED OIL CONTAINER Procedure: 1. Press quick connection button (ref 1, Fig.33) to disconnect the used olio container 2. Lift the used oil container out of its lodging (ref v, Fig.33) without exerting pressure on the scale.

  • Page 82: Replacing The Printer Paper

    INSTRUCTIONS MANUAL REPLACING THE PRINTER PAPER Open the print cover (ref 3, Fig.35),ad replace the paper roll with a new one Use only heat-sensitive paper of the type described below. Paper width: 58 mm Maximum paper roll diameter: 40mm FIG. 35 -82-...
  • Page 83 INSTRUCTIONS MANUAL TANK CELL CHECK From MAINTENANCE, select TANK CELL CHECK, the following screen will be displayed: DD/MM/YY XX:XX PM TANK CELL CHECK Don't touch the machine! please wait... Wait few seconds, paying attention not to touch the machine, then the following screen will be displayed: DD/MM/YY XX:XX PM TANK CELL CHECK...
  • Page 84 INSTRUCTIONS MANUAL DATA This menu shows all data read by the machine. From the MAIN MENU: Press “i” key , the following screen will be displayed: A/C PRESSURE CHECK DD/MM/YY XX:XX PM Tank refrigerant: Total XXXX g Charger Capacity Tank Pressure X.XX bar Tank Temperature XX.X °C...

This manual is also suitable for:

Eco next one hybrid bEco next one hfo b

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