Manuel d'utilisation / d'entretien du produit 3A2889A du fabricant Graco
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Repair/Parts Husky™ 15120 Ai r-Operated Diaphragm Pum p 3A2889A EN Polypropylene or PVDF pumps for fluid transfer applications, including hi gh viscosity materials. For professional use only. Not for use in European explosive atmosphere locations. Importan t Safety Instru ctions Read all warnings an d instructions in this m anual.
Contents Wa rni ng s ........................................................... 3 Or der in g In fo rm ati on ........................................... 6 Related Manu a ls ................................................ 6 Co nfig ura ti on N umb er Ma tri x .
Warnings Warnings The following warnings are for th e setup, use, gro unding, maint enance, and repai r of thi s eq uipment. The exclamation p oint symbol alert s you to a general warni ng and the hazard symbols refer t o p rocedure- specific risks.
Warnings WARNING EQUIPMENT MISUSE HAZARD Misuse can cau se death or ser ious injury. • Do not oper ate the unit when fatigued or und er the influ ence of drugs or alcohol. • Do not exce ed the maximum working pressur e or tempera ture rating o f the lowest r ated system compo nent.
Warnings WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause s erious injury or d eath if splashed in th e eyes or on skin, inhaled, or s wallowed. • Read MSDSs to know the specific hazards of th e fluids you are using. • Route exhaus t away f rom work area.
Ordering Inform ation Ordering Info rmation To Find Your Ne arest Distributor 1. Visit www.graco.c om . 2. Click on Where to Buy and use the Distributor Locator. To Specify the Configuration of a New Pump Please call your distributor. OR Use the On line Husky Se lector Tool on the Process Equipmen t page at www.
Con fi guration Nu mber Matrix Configuration Number Matrix Check the identi fication plate ( ID) for th e Configuration Number of your pum p. Use the following matrix to define the compone nts of your pump. CONFIGURA TION NO. P ART NO. SERIAL NO.
Troubleshootin g Troubleshooting Problem Cause Solution Pump is ru nning too fas t, causing cavitat ion before pri me. Reduce air inlet pressure . Check valve ball s everely worn or wedged in seat or mani fold. Replace bal la n ds e a t . Seat sever ely worn.
Troubleshootin g Problem Cause Solution Suction line i s loose. Tighten. Diaphragm (or backup ) ruptured. Replace. Loose manifolds, dama ged seats or o-rings. Tighten manifo ld bolts or re place seats or o-rings. Pump cavitation. Reduce pump speed or suctio n lift.
Notes Notes 10 3A2889A.
Repair Repair Pressure Relief Procedure Follow the Pre ssure Relief Procedure whenever you see th is symbol. This equipment stays pressuri zed until pressure is relieved manual ly.
Repair Replace Seals or Rebuild Air Valve Follow these instructions to service the ai r valve with one of the availabl e repair kits. Air Valve Seal Kit parts are mark ed with a †. Air Valve Rep air Kit parts are marked with a ♦. Air Valve End Cap Kit part s a r em a r k e dw i t ha‡ .
Repair 7. Grease an d install t he detent assembl y (203♦) into the pis ton. Install t he o-ring (21 4♦) on the cup (213♦). Apply a light film of grease to the o u t s i d es u r f a c eo ft h eo - r i n ga n dt h ei n s i d e mating surf ace of the base (212♦).
Repair Check Valve Re pair NOTE: Kits are ava ilable for new check va lve balls and seats in a r ange of mate rials. See p age 27 to order kits i n the material( s) desired. O-rin g and fastener kits a lso are available. NOTE: To ens ure proper seating of the chec k balls, always r epl ace the seat s when replacin g the balls.
Repair Diaphragm and Center Section Repair NOTE: Diaphragm kit s are available in a range of materials and styl es. See pages 28 – 29. A Center Rebuild Kit also is availa ble. See page 23. Parts included in t he Center Rebuil d Kit are marked with an *.
Repair Reassemble the Dia phragm and Center Section Follow all notes in the illus tration. Th ese notes contain important infor mation. NOTE: Apply li thium-ba sed grease whenever instru cted to grease. 1. Clean all par ts and inspect for wear or da mage.
Repair SP and FK Models PO Models PT Models Rounded si de faces diaphragm Apply lithi um based grease. Apply primer and medium-strength (blue) thread locker. Torqu e to 65-70 ft-lb (88–95 N •m). AIR SIDE markings on diap hragm must face center housing.
Repair 8. To ensure prope r seating and exte nd diaphragm life, ap ply air pressu re to the pum p prior to attaching the second fluid cover. a. Place the supp li ed tool (302) where the air valve gasket ( 105) normally goes. Arrows (A) mus t face t oward the fluid cover that is already atta ched.
Torque Instruct ions Torque Instructions If fluid cover o r manifold f asteners h ave been loosened, it i s important to t orque them using the following pro cedure to improve sealing. NOTE: Fluid cover and manifo ld fasteners have a thread-locki ng adhesive patch a pplied to the thr eads.
Parts Parts 20 3A2889A.
Parts Parts/Kits Qu ick Reference Use this tab le as a quick ref erence for part s/kits. Go to the pages indica ted in the tabl e for a full description of kit contents.
Parts Center Sectio n Sample Configuration Number Pump Model Center Secti on and Air Valv e Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT Ref De.
Parts Sample Configurat ion Number Pump Model Center Section and Air Valve Fluid Covers and Manifol ds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT Center Secti on Rebuil.
Parts Air Valve Sample Configuration Number Pump Model Center Secti on and Air Valv e Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT Ref Descript.
Parts Sample Configurat ion Number Pump Model Center Section and Air Valve Fluid Covers and Manifol ds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT ✝ Air Valve Se als K.
Parts Fluid Covers a nd Manifolds Sample Configuration Number Pump Model Center Secti on and Air Valv e Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT .
Parts Seats and Chec k Balls Sample Configurat ion Number Pump Model Center Section and Air Valve Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT Seat Kits PP 24W225 SS 24W227 SP 24W226 PV 24W223 Kits include: •4 s e a t s ( 7), material indicat ed in table.
Parts Diaphragms Sample Configu ration Number Pump Model Center Secti on and Air Valv e Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT 1–Piece .
Parts Sample Configurat ion Number Pump Model Center Section and Air Valve Fluid Covers and Manifol ds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT 2-Piece Bolt-Throug h .
Parts Manifold Seal s Sample Configuration Number Pump Model Center Secti on and Air Valv e Fluid Covers and Manifolds Seats Balls Diaphr agms Seat and Manifold Seal 15120P P01A P1 PP PT FK PT Manifo.
Accessories Accessories Muffler 111897 Legacy or remo te exhaust muffle r option. NOTE: See DataTrak Manual 31 3840 for: • Pulse Count C onversion Kit 24B794 • DataTrak Conve rsion Kits 24B784 • All other data moni toring part s, including reed switches and solenoids.
Technical Data Technical Data Husky 15120 Di aphragm Pump US Metric Maximum fluid wor king pressure 125 psi 0.86 MPa, 8.6 bar Air pressure opera ting range 20 to 125 psi 0.14 to 0.86 MPa, 1.4 to 8. 6 bar Air inlet si ze 1/2 in. (npt(f) Air exhaust siz e 1 in.
Technical Data Maximum pump sp eed 1–piece bolt-thr ough diaphragms 192 cycles per minute 2–piece bolt-thr ough diaphragms 183 cycles per minute Overmolded diap hragms 195 cycles per minute Weig ht Polypropyl ene 57 lb 25.
Graco Standard Husky Pump Warranty Graco warrants all equipment r eferenced in th is document whi ch is manufac tured by Graco and beari ng its name to be free from defect s in material and workmanshi p on the date of sale t o the original purchase r for use.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Graco 3A2889A c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Graco 3A2889A - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Graco 3A2889A, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Graco 3A2889A va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Graco 3A2889A, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Graco 3A2889A.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Graco 3A2889A. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Graco 3A2889A ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
