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 COOLIUS A50 / Y50...
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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 A50 / Y50...
(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 A50 / Y50...
TOP COVER 40/50 SERIES 0800700515 FRONT PANEL 40/50 SERIES 0800700500 A50 STICKER 0807005012 Y50 STICKER 0807005016 FRONT POCKET with “WOW!” LOGO 0810411085 FRONT POCKET with “WABCOWÜRTH” LOGO 0810411089 FRONT POCKET with “WÜRTH” LOGO 0810411093 A50 / Y50 “PAG/UV/POE” PLASTIC FRAME 0810411050...
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 A50 / Y50...
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 A50 / Y50...
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. 001 Vacuum pump COOLIUS A50 / Y50...
If the UNLOCK CODE is right, go to step 3. • 3. Press X (CANCEL) key to confirm. Counter reset. Confirm by “X” min. 4. Press again X (CANCEL) key to confirm and reset the Counter reset. counter. Confirm again! Maintenance reset successfully completed. COOLIUS A50 / Y50...
“working position” (move the Load weight scale knob slightly up and to the right, then fully down). (working position) 4. When done, wait a few seconds then press ENTER key to confirm and wait for screen change! fig. 003 Working position COOLIUS A50 / Y50...
Place the sample weight 3. Place a known sample weight (minimum 50 g) on the used oil weight scale bracket. Place the sample weight on the scale. When done, wait a few seconds then press ENTER key to confirm and wait for screen change! COOLIUS A50 / Y50...
Wait for screen change! 4. Turn COOLIUS SELECT to set the atmospheric pres- Set the atmospheric sure (ex. 1010 mb) pressure value (abs) When done, press START to confirm. 5. Wait the end, then press STOP to exit. Calibration completed. COOLIUS A50 / Y50...
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 A50 / Y50...
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 A50 / Y50...
Hybrid oil valve The HP and LP gauges must show 0 (Zero) bar! • RF Refrigerant valve • XP Recovery valve • LP Separation valve • A1 Aggregate valve • A2 Aggregate valve 2 • A3 Nitrogen valve COOLIUS A50 / Y50...
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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 A50 / Y50...
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) COOLIUS A50 / Y50...
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 A50 / Y50...