Related Manuals for COOLIUS Y50A
Summary of Contents for COOLIUS Y50A
- Page 1 Y50A A/C Service-Unit for refrigerant R1234yf with integrated refrigerant analyzer Service book Original Manual Doc.No.: 225802_Rev.03.01...
- Page 2 COOLIUS Y50A...
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Page 3: Table Of Contents
7.1 Analysis of the displayed values ............................. 7.2 Output test ....................................7.3 Phase / Neutral wires pinout ............................8 Other passwords ..................................Service Passwords ..............................Service Report Passwords ............................ Operator Code (OPC) Managing Password ....................Refrigerant analyzer Password ..........................Contact and support ................................9.1 Service Portal COOLIUS-AC.COM ..........................COOLIUS Y50A... -
Page 4: Flow Diagram
Flow diagram Flow diagram without Refrigerant analyzer circuit COOLIUS Y50A... -
Page 5: Flow Diagram - Spare Parts List
HEAT BELT 0404550058 OVERPRESSURE VALVE 0503016045 SAFETY VALVE (Y50 / Y50A R1234yf) 0503144024 INTERNAL VESSEL ADAPTER GROUP (Y50 / Y50A R1234yf) 0612511050 MANIFOLD FOR PRESSURE TEST 0512200005 CHECK VALVE - NITROGEN TEST (G1/8 FF) 0501086062 NEW OIL BOTTLE 250 ml (YELLOW PIPE) 0819015250 UV TRACER BOTTLE 100 ml 0819015100 POE OIL BOTTLE 250 ml (GREEN PIPE) 0819015255 USED OIL SEALED BOTTLE 250 ml 0815015250 EXPANSION VALVE GROUP NOT AVAILABLE (*) Applies to R1234yf models only (Y50 / Y50A). (**) Applies to Y50A only. COOLIUS Y50A... -
Page 6: Refrigerant Analyzer Circuit
Refrigerant analyzer circuit COOLIUS Y50A... -
Page 7: Refrigerant Analyzer Circuit - Spare Parts List
0607999054 EXTERNAL WHITE FILTER (5 pcs) 0617999120 EXTERNAL TRANSPARENT BOWL 0607999015 FLOW RESTRICTOR 0607799022 ELECTRIC VALVE GROUP “1A” 0500142050 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) COMPLETE ELECTRIC VALVE GROUP “E3” 0510006027 ELECTRIC VALVE GROUP “1A” 0500142050 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) PISTON FOR “1A” ELECTRIC VALVE 0500142150 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) REFRIGERANT ANALYZER (R1234yf) 0400705234 FILTER FOR REFRIGERANT ANALYZER 0607799011 ANALYZER MAINTENANCE KIT 7500100051 (*) Applies to R1234yf models only (Y50 / Y50A). (**) Applies to Y50A only. COOLIUS Y50A... -
Page 8: Electric Diagram
Electric diagram COOLIUS Y50A... -
Page 9: Electric Diagram - Spare Parts List
MAIN FAN (D172 230V - LONG CABLE FAN) 0408172053 COMPRESSOR FAN (D172 230V - LONG CABLE FAN) 0408172053 COMPRESSOR 5/8 HP 0416190027 VACUUM PUMP 128L 0420023137 HEAT BELT 0404550058 ELECTRIC VALVE GROUP “1A” 0500142050 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) PISTON FOR “1A” ELECTRIC VALVE 0500142150 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) ELECTRIC VALVE GROUP “1B” 0500142075 (NO / UV / HO / VP) PISTON FOR “1B” ELECTRIC VALVE 0500142175 (NO / UV / HO / VP) HIGH PRESSURE SWITCH 0703014019 (*) Applies to R1234yf models only (Y50 / Y50A). (**) Applies to Y50A only. COOLIUS Y50A... -
Page 10: Machine
Machine COOLIUS Y50A... -
Page 11: Machine - Spare Parts List
Machine - SPARE PARTS LIST N° DESCRIPTION CODE HP SERVICE COUPLING (Y50 / Y50A R1234yf) 0605512006 LP SERVICE COUPLING (Y50 / Y50A R1234yf) 0605512001 HP GAUGE (A50 / Y50 / Y50A R134a/R1234yf) 0710175085 LP GAUGE (A50 / Y50 / Y50A R134a/R1234yf) 0710145085 3 m SERVICE HOSE HP (Y50 / Y50A R1234yf) 0603019030 3 m SERVICE HOSE LP (Y50 / Y50A R1234yf) 0603013030 BY-PASS KIT (Y50 / Y50A R1234yf) 0612401055 INTERNAL VESSEL PRESSURE GAUGE 0710040250 TOP COVER 40/50 SERIES 0800700515 FRONT PANEL 40/50 SERIES 0800700500 Y50A STICKER 0807005018 FRONT POCKET with “WOW!” LOGO 0810411085 FRONT POCKET with “WABCOWÜRTH” LOGO 0810411089 FRONT POCKET with “WÜRTH” LOGO 0810411093 Y50A “PAG/UV/POE” ANALYZER PLASTIC FRAME... -
Page 12: Manifold - Spare Parts List
Manifold - SPARE PARTS LIST N° DESCRIPTION CODE MANIFOLD (Y50 / Y50A R1234yf) 0510006013 ELECTRIC VALVE GROUP “1A” 0500142050 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) PISTON FOR “1A” ELECTRIC VALVE 0500142150 (LP / XP / RF / A1* / A2 / EO / EO2 / A3 / GA** / BP** / E3**) ELECTRIC VALVE GROUP “1B” 0500142075 (NO / UV / HO / VP) PISTON FOR “1B” ELECTRIC VALVE 0500142175 (NO / UV / HO / VP) (*) Applies to R1234yf models only (Y50 / Y50A). (**) Applies to Y50A only. COOLIUS Y50A... -
Page 13: Other Parts - Spare Parts List
MAINBOARD “B” (DISPLAY) - EUROPEAN VERSION 0402014005 MAINBOARD “B” (DISPLAY) - CYRILLIC VERSION 0402014007 PRINTER PAPER ROLL 0403005840 POWER CORD 3 m (CEE7) 0405270005 CONTROL KNOB (COOLIUS SELECT) 0411210009 LOAD CELL 15KG 0714211019 LOAD CELL 60KG 0714110065 RED / BLUE RINGS for GAUGES 0800101168 KEYBOARD (POLYESTER PANEL) for EUR/CYR DISPLAY 0805045052 MAINTENANCE KIT (FILTER+VACUUM PUMP OIL+GASKETS) 7500100010 Accessories - SPARE PARTS LIST N° DESCRIPTION CODE ADAPTER FOR REFRIGERANT DISPOSAL (Y50A R1234yf) 2500150051 SERVICE HOSES EXTENSION KIT - ADDITIONAL 3 m (R134a) 2501003134 SERVICE HOSES EXTENSION KIT - ADDITIONAL 3 m (R1234yf) 2501005133 NITROGEN TEST BRACKET KIT 7500270229 COOLIUS Y50A... -
Page 14: Refrigerant Analyzer
Refrigerant analyzer VERSION PRODUCED UNTIL END OF 2018 (SN UP TO AD510132 INCLUDED): VERSION PRODUCED FROM 2019 ONWARDS (SN FROM AD510133 INCLUDED): COOLIUS Y50A... -
Page 15: Refrigerant Analyzer - Spare Parts List
Refrigerant analyzer - SPARE PARTS LIST N° DESCRIPTION CODE EXTERNAL WHITE FILTER (5 pcs) 0617999120 EXTERNAL TRANSPARENT BOWL 0607999015 O-RING 29,00x2,00 for TRANSPARENT BOWL 0106200029 REFRIGERANT ANALYZER 0400705234 AIR SENSOR for REFRIGERANT ANALYZER 0705001012 FILTER FOR REFRIGERANT ANALYZER 0607799011 ANALYZER MAINTENANCE KIT - EXTERNAL WHITE FILTER (1 pc) - COALESCENT FILTER (1 pc) 7500100051 - FLOW RESTRICTOR (1 pc) - O-RING 29,00x2,00 (1 pc) COOLIUS Y50A... -
Page 16: Refrigerant Analyzer Error Codes
SERVICE CENTER ERROR Refrigerant analyzer not working. Contact Replace the analyzer. SERVICE CENTER Not enough pressure Not enough refrigerant to perform the test. for Refrigerant Please check the LP and HP gauges. Quality Test COOLIUS Y50A... -
Page 17: Filter Replacement
Check the position of the O-ring in the seat of the filter holder. Reassemble the filter holder and the transparent bowl. 4.3.2 Coalescent filter replacement NOTE: Always use goggles and gloves! Contact with the refrigerant can cause blindness and other physical injury to the user! Before dismounting the filter, start a recovery process to reduce the internal pressure! IMPORTANT: Disconnect the plug from the power supply! Remove the electric valve group by disconnecting the automatic quick coupling as shown in fig. 001 “Electric valve group connected” fig. 002 “Electric valve group disconnected”. COOLIUS Y50A... - Page 18 Electric valve group connected fig. 002 Electric valve group disconnected Unscrew and then remove the transparent bowl as shown in fig. 003 “Transparent bowl unscrewed”. fig. 003 Transparent bowl unscrewed Replace the coalescent filter and reassemble the components. IMPORTANT: Dispose according to local regulations. COOLIUS Y50A...
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Page 19: Refrigerant Analyzer Filter / Flow Restrictor Replacement (Neutronics Original Spare Parts)
Inspect the transparent hose that connects the one way manifold to the analyzer. If evidences of oil or UV tracer are found inside the tube, then it is necessary to replace it. Check the connection of the transparent tube end in order to prevent it from sliding out. IMPORTANT: Dispose according to local regulations. fig. 004 Flow restrictor connection COOLIUS Y50A... -
Page 20: Air Sensor Replacement
3. Move the cap and harness aside. Hold the lead from the sensor, and use a flat-blade screwdriver to unthread and remove the oxygen sensor. See fig. 006 “Air sensor detail”. fig. 006 Air sensor detail Replacing the Air sensor 1. Remove the pink protective film from the threaded end of the new oxygen sensor. 2. Install the new oxygen sensor, using the screwdriver to thread it into place. Tighten the sensor to 4 in. lbs. 3. Reconnect the lead at the connector, and tuck the wires into the opening. 4. Replace the cap and push until it “clicks” into place. 5. Install identifier back into the recovery machine. IMPORTANT: Dispose according to local regulations. COOLIUS Y50A... -
Page 21: Maintenance
Contact with the refrigerant can cause blindness and other physical injury to the user! 1. Before dismounting the filter, perform a recovery process in order to reduce the pressure in the internal circuit! IMPORTANT: Disconnect the plug from the power supply! 2. Use a 38 mm wrench to unscrew the filter. NOTE: Dispose according to local regulations. 3. Lubricate and place correctly the new O-rings. 4. Assemble the new filter. COOLIUS Y50A... -
Page 22: 5.1.2 Replacing The Vacuum Pump Oil
Dispose according to local regulations. 3. Unscrew the muffler 4. Fill with new oil. The correct oil level of the pump is around half sight glass (filling capacity approx. 350 ml). 5. Refit the muffler 6. Reassemble the front cover. NOTE: The picture could show a different type of vacuum pump. Muffler Sight glass to indicate the oil level Discharge screw Discharge hole fig. 007 Vacuum pump COOLIUS Y50A... -
Page 23: Counter Reset (Unlock Code Required)
Go to website www.coolius-ac.com or call the hotline +497940981888188 to get the UNLOCK CODE for maintenance counter reset. 1. Press START to continue. Get UNLOCK CODE register: BB111111 www.coolius-ac.com 2. Use the COOLIUS SELECT to enter the maintenance A******* UNLOCK CODE obtained from www.coolius-ac.com. When done, confirm by START. 34567890 BCDEFGHIJK If the UNLOCK CODE is wrong, repeat the step 2. • If the UNLOCK CODE is right, go to step 3. -
Page 24: Calibration
Calibration 311299 1. Select SERVICE and type password: Select: The display shows: Refrig. weight scale 2. Turn COOLIUS SELECT to select among: • Refrigerant weight scale • Used oil weight scale • Pressure transducer 3. Press ENTER to confirm the choice. Refrigerant weight scale Unload the refrigerant weight scale 1. -
Page 25: Used Oil Weight Scale
Place the sample weight on the scale. 6. Place a known sample weight (minimum 2 kg, suggested 5 kg) on the center of the scale bracket (as shown in the picture). 7. When done, wait a few seconds then press ENTER key to confirm and wait for screen change! Set the sample weight value 8. Turn COOLIUS SELECT to set the value of sample Set the sample weight. weight value. 9. When done, press START to confirm. Calibration completed. Used oil weight scale... -
Page 26: Pressure Transducer
Set the sample weight value 4. Turn COOLIUS SELECT to set the value of sample Set the sample weight. weight value. 5. When done, press START to confirm. Calibration completed. Pressure transducer IMPORTANT: The quick coupler must be assembled on the service hoses and the gauges must show 0 (zero) pressure! 1. -
Page 27: Mainboard Test
If the external temperature probe is not connected to the machine, the value shown on the display shall not be considered as reliable. TEMPERATURE Mainboard “B” (Display) [tenths of °C]. (10) TEMPERATURE Mainboard “A” (PWR) [tenths of °C]. (11) KEY ID number. KEY IDENTIFICATION NUMBER The number identifies the pressed key as described below: No key pressed ENTER key (the ENTER key activates the output indicated on the display, read the instructions be- fore use) STOP key (not visible) START key X (CANCEL) key RIGHT key i (INFO) key LEFT key COOLIUS Y50A... -
Page 28: Analysis Of The Displayed Values
The values displayed are directly linked to the weight on the scale. CPU board temperature °C The temperature is shown in tenths of Celsius degrees. The displayed value is the temperature of a sensor mounted on the board. COOLIUS Y50A... -
Page 29: Output Test
It is possible to activate the devices connected to the mainboard “A” (PWR). NOTE: Both quick couplers must be installed! Turn COOLIUS SELECT to select the output to be activated. Press ENTER to activate the selected OUTPUT. NOTE: In order to avoid the exit of refrigerant from the vacuum pump outlet or from the oil/UV bottles, the activation of VP, UV, NO, HO and of all the combinations containing at least one of them, are possible only when the pressure is lower than 1100 mb. - Page 30 • A4 Refrigerant analyzer valve (GA) • A5 Bypass valve (BP) • CP+XP • CP+XP+LP+A2 • VP+LP+A2 The HP and LP gauges must show 0 (Zero) bar! • NO+A2 The HP and LP gauges must show 0 (Zero) bar! • UV+A2 The HP and LP gauges must show 0 (Zero) bar! • HO+A2 The HP and LP gauges must show 0 (Zero) bar! • RF+A2 • LP+A2 • A3+LP+A2 COOLIUS Y50A...
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Page 31: Phase / Neutral Wires Pinout
Phase / Neutral wires pinout COOLIUS Y50A... -
Page 32: Other Passwords
This procedure does not modify the machine set-up 885479 Machine registration (SN) Service Report Passwords 014857 DOWNLOAD and DELETE the Service Report (CONFIDENTIAL) 399154 DELETE the Service Report (CONFIDENTIAL) 200200 DOWNLOAD and DELETE the Service Report Operator Code (OPC) Managing Password 585707 OPC managing password (CONFIDENTIAL) (See “COOLIUS Confidential Operating Manual Service DataBase” for additional info) Refrigerant analyzer Password 232323 Cleaning of filter circuit (opens the electric valves on the refrigerant analysis circuit) COOLIUS Y50A... -
Page 33: Contact And Support
Diagnostic Partner AB Schliffenstraße 22 Schliffenstraße 22 Grafitvägen 23 B 74653 Künzelsau 74653 Künzelsau 461 38 Trollhättan, Schweden Phone: +49 7940 981 88 - 0 Phone: +49 7940 981863-0 Phone: +46 520 470 701 Fax: +49 7940 981 88 - 10 99 Fax: +49 7940 981863-5555 Fax: +46 520 470 727 info@wow-portal.com info@wabcowuerth.com info@autocom.se www.wow-portal.com www.wabcowuerth.com www.autocom.se Service Portal COOLIUS-AC.COM On the website www.coolius-ac.com the activation of the machine can be carried out independently. In addition, you will find further help and instructions for your COOLIUS device on this website. COOLIUS Y50A... - Page 34 COOLIUS Y50A...
- Page 35 Figures may be WOW! ITALY Doc.No.: 225802_Rev.03.01 examples, which may differ in appearance from Viale della Stazione 7 © by WOW! ITALY the goods delivered.Wealsoreservetherighttoer- 39100 Bolzano All rights reserved. rors,andcannotbe held responsible for typographical www.coolius-ac.com Responsible for content: Product dept. mistakes. Our general terms and conditions apply.
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