WARNING WARNING WARNING
Contents
1. tige dans le sens de la montre pour installer l obus 6 D gager l crou de verrouillage et rel cher la tige 7 Lembout en place retirer la tige et fermer la valve 8 Retirer la tige du corps de valve 9 Lentement desserrer la valve pour v rifier que l obus soit bien en place Si l obus est en place la pression se dissipera vite Sinon vite refermer et recommencer Charger un syst me sans obus de vanne Le syst me peut tre charg rapidement apr s enl vement de l obus Utilisant un manifold de charge avec le levier de valve en position ferm e connecter le tuyau de charge sur la valve Fig 2A ou 2 B Ouvrez la valve et charger le syst me Apr s la charge fermer la valve et d connecter le tuyau R installer l obus de vanne Fig 2A Connexion Standard 7 16 20 1 4FL Tuyau de charge 7 16 20 1 4 Wi Fig 2B Connexion Japonaise 1 2 20 UNF 5 16 Tuyau de charge Japonais 1 2 20 UNF 5 16 yn Clb 7 Adaptateur Adaptateur 7 16 20M 1 4 FL x 7 16 20F 1 4 FL x 1 2 20UNF F 1 2 20UNF M 90363 90366 AN ATTENTION gt Mettre des lunettes de protection y Eviter le contact avec le r frig rant2. e Lever in the direction of flow so the shaft can go through the body Push the shaft forward and immediately tighten the locking nut to the shaft connection nut Turn the shaft clockwise until the valve core is installed completely Loosen the locking nut and back up the shaft Once the valve core is in place pull the shaft back and close the valve Remove the shaft from the valve body SLOWLY open the valve knob to assure the valve core is in place If the valve is in place the pressure in the tool will dissipate quickly If the valve core is not in place quickly close the valve and try again CHARGING SYSTEM WITHOUT VALVE CORE The system can be QUICK CHARGED after removal of the valve core Using manifold gauge set with valve lever in CLOSED position connect the correct charging hose to the valve Fig 2A or 2B OPEN the valve and charge the system After charging CLOSE the valve and disconnect the hose Proceed with valve core installation MN DO BW D Fig 2A 7 16 20 1 4 FL System Connection 7 16 20 1 4 FL Charging Hose Fig 2B 1 2 20UNF Japan Standard System Connection 1 2 20UNE Japan Standard Charging Hose Nan Adapter Adapter 7 16 20M 1 4 FL x 7 16 20F 1 4 FL x 1 2 20UNF F 1 2 20UNF M 90363 90366 A WARNING gt Wear Safety Goggles W voi Contact with Refrigerant a o vy Mastercool F WASTEACOOL World Class Quality Manuel d
3. e OOOO English 7 Mastercool Tu World Class Quality Instruction Manual 91498 UNIVERSAL VALVE CORE REMOVER INSTALLER With Patented Locking Mechanism for High Pressure Refrigerants E PLEASE USE CAUTION when removing valve cores from a pressurized system ALWAYS wear safety glasses and gloves VALVE CORE REMOVAL 7 16 20 1 4 FL Valve Core Connection Fig 1A 1 2 20UNF Japan Standard Valve Core Connection Fig 1B Fig 1A 7 16 20 1 4 FL Valve Core Connection Shaft Knob BB eS SS a SH aS AJ j Val Shaft L L falve ai ocking Lever Connection Nut Nut aa Fig 1B 1 2 20UNF Japan Standard Valve Core Connection ae ai Adapter Knob 7 16 20M 5 a H x En oy ll 1 2 20UNF F OZI 1 90363 Valve Shaft Locking Lever Connection Nut Nut 1 Turn Valve Lever in the direction of flow so the shaft can go through the body 2 Connect the valve core to the service port of the system 3 Push the shaft towards the service port Slowly and carefully rotate the shaft until the tip of the shaft engages the body of the valve core 4 Once the valve core is engaged turn the locking nut clockwise and screw it on to the shaft connection nut T
4. his will allow one to remove the valve core without the pressure within the system disengaging the shaft from the valve core NOTE If the shaft tip does not reach the valve core turn the locking nut counter clockwise and back the shaft out Then try again 5 Rotate the shaft counter clockwise by turning the shaft knob WARNING MAKE SURE THE SHAFT CONNECTION NUT DOES NOT START TOTURN AS YOU ARE AN TURNING THE SHAFT THIS COULD CAUSE THE SHAFTCONNECTION NUT TO LOOSEN AND REFRIGERANT WOULD LEAK OUT 6 Continue rotating the shaft knob until you cannot turn the shaft anymore DO NOT FORCE 7 Slowly loosen the locking nut from the shaft connection nut NOTE If the valve core is correctly removed the shaft will automatically travel outward do to the pressure in the system If it DOES NOT travel outward either there is no pressure in the system or the valve core was not removed 8 With the shaft pulled out all the way CLOSE THE VALVE Valve Lever perpendicular to the direction of FLOW WARNING FAILURE TO CLOSE VALVE COULD CAUSE INJURY ANDWOULD RESULT IN A LOSS OF REFRIGERANT 9 Loosen and remove the shaft connection nut from the valve body 10 Remove the damaged valve core VALVE CORE INSTALLATION 7 16 20 1 4 FL Valve Core Connection Fig 1A 1 2 20UNF Japan Standard Valve Core Connection Fig 1B 1 Insert the new valve core onto the tip of the shaft Tighten the shaft connection nut to the valve body Turn Valv
5. ige ne capture pas l obus de vanne d faire l crou de verrouillage et retirer la tige filet e Recommencer 5 Tourner la tige contre le sens de la montre Attention S assurer de ne pas faire tourner l crou de r tention de la tige en d vissant la tige Ceci pourrait occasionner des pertes de r frig rant 6 Continuer d visser la tige jusqu la fin de course Ne pas forcer 7 D visser lentement l crou de verrouillage Note Quand l obus est correctement enlev la tige sera pouss e en arri re par la pression du syst me Si ceci ne se produit pas l obus n a pas t enlev ou il n y a pas de pression dans le syst me 8 Avec la tige tout fait en retrait fermer la valve de l outil Levier en position perpendiculaire A Attention Une valve mal ou pas ferm e peut occasionner des d g ts et la perte de r frig rant 9 D faire l crou d ancrage de tige du corps de valve 10 Enlever l obus de vanne A N Installation d obus Connexion standard 7 16 20 1 4FL Fig 1A Connexion Japonaise 1 2 20 UNF 5 16 Fig 1B 1 Installer lobus de remplacement dans l embout de la tige 2 Visser l crou d ancrage de tige sur le corps de la valve 3 Tourner le levier de la valve dans le sens du courant pour permettre la tige de passer a travers le corps de valve 4 Enfoncer la tige et visser l crou de verrouillage sur l crou d ancrage 5 Tourner la
6. utilisation 91498 Monte D monte Obus Equip de m canisme de verrouillage brevet pour r frig rants haute pression Attention Proc der avec prudence lors des interventions sur un syst me haute pression Toujours utiliser des lunettes de s curit et des gants D montage obus 7 16 20 1 4 FL Connexion standard Fig 1A 1 2 20UNF Connexion Japonaise 5 16 Fig 1B Fig 1A Connexion 7 16 1 4FL Bouton d f tige T z Ecrou Ecrou de _ Levier de valve ancrage tige verrouillage Tige filet e Fig 1B Connexion Japonaise 1 2 20 UNF 5 16 Bouton de Adaptateur tige 7 16 20M my 1 4 FL x En IS pa 1 2 20UNF F ECS 1 20363 Levier de valve Ecrou Tige filet e ancrage tige Tourner le levier de valve dans l axe de l appareil pour permettre le passage de la tige Connecter la prise d obus sur la vanne d acc s Pousser la tige sur la vanne d acc s Engager l obus avec prudence en tournant lentement la tige Lobus engag tourner l crou de verrouillage dans le sens de la montre pour le visser sur l crou d ancrage de la tige Ceci permet de retirer l obus de vanne sans tre affect par la pression du syst me NOTE Si l embout de t
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