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INSTRUCTIONS MANUAL

-54-

NITROGEN TEST (N

)

From the MANUAL PROCEDURE, select Nitrogen test (N2):

This operation allows to test the seal of the A/C system using pressurized nitrogen

Selecting Nitrogen test (N2) the following screen will be displayed:

Connect and open HP and LP coupling to A/C system, then press OK to continue; the following
screen will be displayed:

Connect nitrogen bottle and press

Regulate N2 pressure reducer between 8 and 12 bar and press

N2 injection

DD/MM/YY XX:XX PM

MANUAL / / NITROGEN TEST (N2)

N2 pressure

8 bar

Regulate N2 pressure reducer between 8 and 12 bar

and press to continue

DD/MM/YY XX:XX PM

MANUAL / / NITROGEN TEST (N2)

Connect N2 bottle and press to continue

DD/MM/YY XX:XX PM

MANUAL / / NITROGEN TEST (N2)

Connect and open HP and LP couplings

To A/C system and press to continue

DD/MM/YY XX:XX PM

MANUAL / NITROGEN TEST (N2)

Summary of Contents for ECK FLAG

Page 1: ......

Page 2: ...12 PRINCIPLES OF OPERATION 15 SETUP 16 R134A ACCESSORIES KIT CONTENTS 16 R1234YF ACCESSORIES KIT CONTENTS 16 R134A HOSES ASSEMBLY 17 R1234YF ADAPTERS AND HOSES ASSEMBLY 17 RELEASE REFRIGERANT SCALE 1...

Page 3: ...SETTINGS 65 N2 TEST SETTINGS 66 OIL SETTING 66 OPTIONS 67 SETUP HEADER PRINT 68 OPERATOR CODE 68 SET DATE TIME 69 LANGUAGE 69 UNITS OF MEASURE 70 QUICKSETUP 70 MAINTENANCE 75 TANK FILLING 75 AIR PURG...

Page 4: ...S MANUAL 5 REPLACE THE NEW OIL CARTRIDGE PAG 96 REPLACE THE NEW OIL CARTRIDGE POE 97 REPLACE THE DYE CARTRIDGE DYE 98 EMPTYING THE USED OIL CONTAINER 99 REPLACING THE PRINTER PAPER 100 DATA 101 CODES...

Page 5: ...rating methods Approval of the operating methods and personnel was entrusted to a competent outside party for category III pressure equipment and any work on this equipment that involves the need to c...

Page 6: ...ps 3 Pull out the accessory box 4 Open the upper part of the box 5 Remove the internal package 6 Raise the box 7 Pull out the machine cover 8 Open the rear door to the bottom 9 Tilt and remove sponge...

Page 7: ...temperature 10 50 C Storage temperature 25 50 C Like any equipment with moving parts the machine inevitably produces noise The construction system paneling and special provisions adopted by the Manuf...

Page 8: ...d to the dealer in case of purchase of a new machine Current legislation provides severe sanctions in the case of disposal of WEEE into the environment If improperly used or disposed of into the envir...

Page 9: ...t to have any electrical power sockets that are less than 900 mm above floor level stray electrical currents and cathode corrosion check that the electrical distribution system conforms to the relevan...

Page 10: ...ity pits and cause choking by reducing oxygen available for breathing At high temperatures the refrigerant decomposes releasing toxic and caustic substances hazardous for the operator and the environm...

Page 11: ...of these products of decomposition is sufficient to signal their presence We therefore recommend avoiding use of R134a near open flames and incandescent elements There exists no evidence of risks der...

Page 12: ...s for a purpose other than that envisaged by the manufacturer Actions not allowed on the part of the operator The operator tasked with operating supervising and maintaining the machine must not 1 Use...

Page 13: ...ion The service station must be fully tested by a trained technician before to be used again 10 Use only the supplied power cord WARNING The employer or safety manager is obliged to see to it that the...

Page 14: ...rging the A C system of humidity and deposits contained in the oil The machine is in fact equipped with a built in evaporator separator that removes oil and other impurities from the refrigerant fluid...

Page 15: ...r N 1 Rechargeable new oil container PAG empty N 1 Rechargeable new oil container POE empty N 1 Rechargeable new DYE container empty N R134a Gas identification plate R1234YF ACCESSORIES KIT CONTENTS N...

Page 16: ...as identity plate ref 3 Fig 3 R1234YF ADAPTERS AND HOSES ASSEMBLY Referring to Figure 4 mount the adapter ref 1 Fig 4 on the male threaded connector indicated by the BLUE LOW PRESSURE symbol and the R...

Page 17: ...itch it on Check if the value of refrigerant scale is correct LOCK REFRIGERANT SCALE NOTE in the event that the equipment has to be transported the refrigerant bottle scale should be locked in place a...

Page 18: ...HINE PLASTIC COVER Refer to Fig 6 1 Front plastic cover 2 Rear plastic cover 3 Upper plastic cover Disassembly Screw off screws marked FIG 6 BOTTLE REL EAS E BOT TLE SCA LE REL EAS E BOT TLE TOOLS Scr...

Page 19: ...ANUAL 20 FIG 7 BOTTLE REL EAS E BOT TLE SCA LE REL EAS E BOT TLE TOOLS Screw driver Box spann er n 10 1 3 2 4 CONTROL PANEL Refer to Fig 7 1 High pressure gauge 2 Low pressure gauge 3 Printer 4 Displa...

Page 20: ...hat helps the user set up an automatic PAG OIL injection procedure MANUAL PAG OIL INJECTION PROCEDURE activates a menu that helps the user set up an manual PAG OIL injection procedure POE OIL activate...

Page 21: ...lling phase GAS FILLING activates a menu that helps the user to perform a gas filling phase A C pressure check activates A C pressure check menu NITROGEN TEST activates a menu that helps the user to p...

Page 22: ...load cell l refrigerant tank load cell m fan condenser n revolving front wheels o manifold p folding control panel q PAG load cell r POE load cell s refrigerant tank load cell lock knob t rear wheel u...

Page 23: ...INSTRUCTIONS MANUAL 24 FIG 8 p 9 g 8 FIG 9 s v u i w t...

Page 24: ...INSTRUCTIONS MANUAL 25 l FIG 10 k c d e 1 b f j v q r x...

Page 25: ...INSTRUCTIONS MANUAL 26 FIG 11 n o 2 m a y z...

Page 26: ...INSTRUCTIONS MANUAL 27 FIG 12 4 3 6 5 h 7...

Page 27: ...l this alarm charge one or more A C systems before recovering any more refrigerant EMPTY BOTTLE ALARM Beeper advise when the quantity of refrigerant fluid contained in the bottle is low less than 2kg...

Page 28: ...nt of air or there was little or no sample flow due to plugged sample line gas analyzer filter System leaks Presence of refrigerant into the a c system Low vacuum Empty tracer container Empty oil cont...

Page 29: ...ssary replace it as described in the MAINTENANCE o Check that the level in the used oil container is less than 200 cc if necessary empty it as described in the MAINTENANCE chapter o Check that at leas...

Page 30: ...k that the vacuum pump oil level indicator ref 3 Fig 14 shows at least one half full If the level is lower add oil as explained in the MAINTENANCE section FIG 14 TOOLS Funn el Disp osal conta iner All...

Page 31: ...essure side and RED to high pressure If the A C system is equipped with a single quick connect coupling for high or low pressure connect only the relative hose From the MAIN MENU Select the AUTOMATIC...

Page 32: ...utomatic oil injection Manual oil injection Press ENTER symbol NOTE For most systems the quantity of fluid to be refilled is indicated on a plate that is in the vehicle s engine compartment If this qu...

Page 33: ...bol Edit VACUUM data Insert the value of the VACUUM TIME TIME OF CHECK and press to confirm to return back NOTE if selected VACUUM TIME is lower 15 minutes the following popup warning will be displaye...

Page 34: ...l symbol MANUAL injection for insert the gas quantities manually Automatic oil injection Manual oil injection Press ENTER symbol Use the keys 0 to 9 to type the volume of UV to be injected UV is disab...

Page 35: ...ne will stop and discharge while automatically displaying the used oil extracted from the A C system during the recovery phase The oil discharge operation lasts 4 minutes Connect and open HP and LP co...

Page 36: ...ning the vacuum phase for the preset time At the end of this phase the machine will test for leaks in the A C system WARNING If vacuum time 15 minutes this test is not reliable If leaks are found the...

Page 37: ...N Oil injected 0 ml 0 ml UV injected 0 ml 0 ml Close HP and LP couplings without disconnected from A C system and press to continue DD MM YY XX XX PM AUTOMATIC CHARGE Empty hoses DD MM YY XX XX PM AUT...

Page 38: ...E Rarely charging may not run to completion due to pressure balance In this case close the high pressure tap leaving the low pressure side open and switch on the A C system NOTE The automatic procedur...

Page 39: ...ollable with the two arrow RECOVERY Connect the hoses to the A C system with the quick connect couplings bearing in mind that BLUE must be connected to the low pressure side and RED to high pressure I...

Page 40: ...h may cause excessive non condensable gas to be recharged into the air conditioning system If any residual refrigerant in the A C system should increase in pressure during this phase the machine will...

Page 41: ...the relative hose From the MANUAL PROCEDURE select VACUUM the following screen will be displayed use the KEYPAD to insert the new value of the VACUUM TIME press to confirm to return back NOTE use the...

Page 42: ...t guaranteed At the end of the preset vacuum time the machine will sound and alarm and the following screen will be displayed Close and disconnect HP and LP coupling from A C system then press to retu...

Page 43: ...displayed EDIT OIL DATA By selecting oil symbol or the following screen will be displayed Use the keys 0 to 9 to type the volume of oil to be injected EDIT UV DATA By selecting oil symbol or the follo...

Page 44: ...the GAS FILLING field EDIT GAS CHARGE MODE Select the connection mode HP LP fill the refrigerant from both HP and LP service ports HP to fill the refrigerant only from the HP service port LP to fill t...

Page 45: ...y of refrigerant Then the following screen will be displayed DD MM YY XX XX PM MANUAL OIL INJECTION ALARM Insufficient vacuum Oil injection DD MM YY XX XX PM MANUAL OIL UV INJECTION Oil injected 0 ml...

Page 46: ...run to completion due to pressure balance In this case close the high pressure tap leaving the low pressure side open and switch on the A C system DD MM YY XX XX PM MANUAL RECOVERY Plate VIN Km Operat...

Page 47: ...can be used to insert the value of refrigerant into the GAS FILLING field EDIT GAS FILLING MODE Select the connection mode HP LP fill the refrigerant from both HP and LP service ports HP to fill the...

Page 48: ...played Press to confirm and insert the value into the GAS FILLING field START PROCEDURE After selected all the procedure data press to continue the following screen will be displayed Connect and open...

Page 49: ...stem Procedure is now successfully completed NOTE Rarely charging may not run to completion due to pressure balance In this case close the high pressure tap leaving the low pressure side open and swit...

Page 50: ...using HP and LP manometers then press Turn off A C system and the vehicle s engine then press DD MM YY XX XX PM MANUAL RECOVERY Plate VIN Km Operator I____I z x I x c v b m s d f g h j k a l 123 q w...

Page 51: ...4 00 bar DD MM YY XX XX PM MANUAL A C PRESSURE CHECK Close HP coupling without disconnected from A C system and press continue DD MM YY XX XX PM MANUAL A C PRESSURE CHECK DD MM YY XX XX PM MANUAL A C...

Page 52: ...o the MANUAL PROCEDURE MENU A C PRESSURES CHECK is now successfully complete DD MM YY XX XX PM MANUAL A C PRESSURE CHECK Are you sure that you have unscrewed the coupling or couplings without removing...

Page 53: ...the following screen will be displayed Connect nitrogen bottle and press Regulate N2 pressure reducer between 8 and 12 bar and press N2 injection DD MM YY XX XX PM MANUAL NITROGEN TEST N2 N2 pressure...

Page 54: ...the nitrogen Close external bottle and press to continue then the machine will sound and alarm and the following screen will be displayed Disconnect coupling then press the following screen will be d...

Page 55: ...to the quick connect coupling Press the symbol for printing Type the plate of the car VIN Km Operator and press to confirm END OF PROCEDURE Disconnected HP and LP coupling from A C system DD MM YY XX...

Page 56: ...ress to continue After checking connection leaks the following screen will be displayed The machine automatically flushing hoses Connect and open HP and LP couplings as show on the display DD MM YY XX...

Page 57: ...e following screen will be displayed Close and disconnect coupling then press to return to the MAIN MENU FLUSHING HOSES is now successfully completed Internal circuit gas removal DD MM YY XX XX PM MAN...

Page 58: ...e measurement Open gas analyzer coupling then press to continue Connect gas analyzer coupling to low of A C system without open it and press to continue DD MM YY XX XX PM MANUAL REFRIGERANT ANALYSIS R...

Page 59: ...Type the plate of the car VIN Km Operator and press to confirm to return back Procedure is now successfully completed DD MM YY XX XX PM MANUAL RECOVERY Plate VIN Km Operator I____I z x I x c v b m s d...

Page 60: ...SHING KIT the following screen will be displayed If needed type the new value then press to continue the following screen will be displayed Connect and open HP to A C system and LP to flushing kit and...

Page 61: ...ENU FLUSHING KIT is now successfully completed NOTE for additional information about PRINCIPAL COMPONENTS ASSEMBLY OF THE FLUSHING KIT CONNECTION TO THE SYSTEM and FLUSHING KIT MAINTENANCE please refe...

Page 62: ...pressure the maximum and minimum value of high pressure of the A C system and the temperature of the air at the outlet from the vents in the passenger compartment use the thermometer supplied with th...

Page 63: ...checked out and or repaired in order to determine whether or not the repair has solved the system problem Retest after each DIAGNOSIS has been verified and or the trouble repaired OPTIMUM CONDITIONS...

Page 64: ...to restore default values Vacuum time 25 min Time of check 2 min Vacuum rising 0 1 mbar SETUP Vacuum setting N2 setting Oil setting Options Setup header print DD MM YY XX XX PM ECK FLAG MAIN MENU TAN...

Page 65: ...U select OIL SETTING Select OIL TYPE NOTE this operation is to use different containers for example if instead of a PAG you want to use a HYBRID OIL select PAG CONTAINER PAG DEFAULT SETUP VACUUM SETTI...

Page 66: ...ct OPTIONS and the following screen is displayed Enter the code 43210791 and then press to enable the chosen option NOTE The checkmark on indicates that the option is active The checkmark off indicate...

Page 67: ...ode of 10 symbols to indicate the habilitation nr of the operator This number will be indicated in all printouts Use the keypad to modify operator number press to save NOTE The checkmark on indicates...

Page 68: ...ss to confirm or press to return to SETUP menu without saving the changes LANGUAGE From the SETUP MENU select LANGUAGE and the following screen is displayed NOTE current language is indicated by black...

Page 69: ...in the SETUP MENU select QUICKSETUP The user will be guided through the following steps Language Measure units License plate recording Date and time Setup header print Vacuum settings Leak check test...

Page 70: ...DD MM YY XX XX PM QUICKSETUP SETUP HEADER PRINT Field 1 Field 2 s d f g h j k a l 123 q w e r t y u i o p Setting header printer 4 fields available I____I z x I x c v b m n DD MM YY XX XX PM QUICKSETU...

Page 71: ...pen the coupling connected to the A C system then press to start the vacuum phase 1 min min VACUUM TIME min 1 120 max DD MM YY XX XX PM QUICKSETUP VACUUM TIME OF CHECK min 1 120 max 1 2 3 4 5 6 7 8 9...

Page 72: ...onnect HP and LP coupling from A C system then press Use the touchscreen keys 0 to 9 to type the quantity in grams of refrigerant to be charged into the tank then press Close and disconnect HP and LP...

Page 73: ...ity of refrigerant charged in the tank When filling is completed the following screen is displayed QUICKSETUP is now successfully completed Press return to the MAIN MENU DD MM YY XX XX PM Refrigerant...

Page 74: ...rom MAINTENANCE select TANK FILLING the following screen will be displayed Use the keypad to insert the amount of refrigerant then press to continue ECK FLAG MAIN MENU TANK PRESSURE PAG 6 32 BAR 136ml...

Page 75: ...creen Close and disconnect LP coupling from external bottle and press Bottle filling procedure successfully completed Switch the machine off NOTE if the external bottle is not supplied with a liquid s...

Page 76: ...ES From MAINTENANCE select EMPTY HOSES the following screen will be displayed DD MM YY XX XX PM Tank pressure 5 15 bar Target pressure 5 12 bar Air purge MAINTENANCE AIR PURGE MANUAL Tank temperature...

Page 77: ...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 3 Note down the release code on th...

Page 78: ...press to delete the alarm If the filter code is not available call the Service Center DD MM YY XX XX PM Verifying gas presence in filter MAINTENANCE SERVICES ALARM DRYER FILTER DD MM YY XX XX PM Recov...

Page 79: ...Fig 15 9 Take the new filter wet with clean POE oil both o rings and verify that they are correctly placed into their seats FIG 16 DD MM YY XX XX PM MAINTENANCE SERVICES ALARM DRYER FILTER To replace...

Page 80: ...sfully completed The service alarm procedure includes the VACUUM PUMP OIL CHANGE Press to continue Check leaks with vacuum DD MM YY XX XX PM MAINTENANCE SERVICES ALARM DRYER FILTER Check leaks with pr...

Page 81: ...id recovery system refilling inner bottle filling For any operation a record is made with date time type of operation quantities involved operator nr inner bottle refrigerant fluid availability From t...

Page 82: ...PM MAINTENANCE SERVICES ARCHIVE Plate s d f g h j k a l 123 q w e r t y u i o p Insert plate number I____I z x I x c v b m n DD MM YY XX XX PM MAINTENANCE SERVICES ARCHIVE DD MM YY XX XX PM DD MM YY X...

Page 83: ...the service or press to return to previous menu DD MM YY XX XX PM MAINTENANCE SERVICES ARCHIVE 2019 DD MM YY XX XX PM MAINTENANCE SERVICES ARCHIVE FEBRUARY 2019 Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6...

Page 84: ...USB port the available space of the usb pen will be displayed press to save to copy a eck_flag csv file with all the operations into the Pendrive Extraction is now completed the machine will return to...

Page 85: ...del of vehicle you are servicing If you wish to install DATABASE contact the machine dealer all the information about this model is displayed NOTE select CUSTOM to add a special vehicle and save it in...

Page 86: ...screen is displayed This screen displays the total values for refrigerant recovered service alarm COUNTERS use of the filter total vacuum time minutes refrigerant charged refrigerant recovered in the...

Page 87: ...or information concerning the correct type of oil M 1 OIL TOP UP This operation must be performed when the level of the oil falls to less than half on the indicator ref 3 Fig 17 NOTE in order to corre...

Page 88: ...dded through the hole in which the oil cap was lodged by using a proper funnel ref 5 Fig 18 Add oil a little at a time waiting for the level to rise before each successive addition until the oil level...

Page 89: ...The oil must also be replaced whenever it changes color due to absorption of humidity Before beginning the oil change procedure procure a container of at least 500 cc capacity in which to collect the...

Page 90: ...iner 9 Alle n wren ch n 5 8 2 4 FIG 22 TOOLS 10 Funn el 11 Disp osal conta iner 12 Alle n wren ch n 5 8 2 4 Unscrew the drain cap ref 2 Fig 21 Allow all the oil to run out into a disposal container re...

Page 91: ...5 8 1 3 MAX MIN FIG 23 TOOLS Funn el Disp osal conta iner Allen wren ch n 5 8 5 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 t...

Page 92: ...container OIL container ref g Fig 25 2 Remove the container from its lodging 3 Hold the container and unscrew the cap ref 2 Fig 26 Fill the container Fig 27 with the correct quantity about 250 260ml o...

Page 93: ...container OIL container ref i Fig 28 2 remove the container from its housing 3 hold the container and unscrew the cap ref 2 Fig 26 fill the container Fig 27 with the correct quantity of compressor oi...

Page 94: ...g 29 to disconnect the DYE cartridge DYE cartridge ref w Fig 29 2 Remove the used cartridge container from its lodging 3 hold the container and unscrew the cap ref 2 Fig 26 fill the container Fig 27 w...

Page 95: ...rer Always refer to the information provided by the manufacturer of the A C system Procedure 1 press the quick coupling button ref 1 Fig 30 and disconnect the oil container OIL cartridge ref j Fig 30...

Page 96: ...rer Always refer to the information provided by the manufacturer of the A C system Procedure 1 press the quick coupling button ref 1 Fig 31 and disconnect the oil container OIL cartridge ref j Fig 31...

Page 97: ...er Always refer to the information provided by the manufacturer of the A C system Procedure 1 press the quick coupling button ref 1 Fig 32 and disconnect the DYE cartridge ref j Fig 32 2 remove the ca...

Page 98: ...ssure on the scale 3 Unscrew the cap ref 2 Fig 34 while holding the container empty the used oil into a suitable container for used oils Fig 35 4 Screw the cap back into the container 5 Replace the co...

Page 99: ...3 FIG 36 REPLACING THE PRINTER PAPER Open the print cover ref 3 Fig 36 and replace the paper roll with a new one Use only heat sensitive paper of the type described below Paper width 58 mm Maximum pa...

Page 100: ...n the container USED OIL quantity of OIL in the USED OIL container A C pressure in the service hoses EV pressure in the evaporator EXT ambient temperature near the service station Service alarm perfor...

Page 101: ...INSTRUCTIONS MANUAL 102 CODES SUMMARY OPTION code 43210791...

Page 102: ...MANUEL D INSTRUCTIONS 2...

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