Manuel d'utilisation / d'entretien du produit 313539F du fabricant Graco
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#ONFORMSTO!.3)5, 3TD #ERTIFIEDTO #!.#3!3TD #.O Operation H-VR Hydraulic V ariable Ratio, Heated, Pl ural Component Pr opor tioner . For spraying polyurethane f oam and pol yurea coatings.
Models 2 313539F Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Supplied Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Related M anuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 W arnings .
Supplied Manuals 313539F 3 Supplied Manuals The f ollo wing manual s are shipped with the Reactor ™ H-VR Propor tioner . Refer to these manu als f or detailed equipment inf or mation. Order P ar t 15M334 f or a compact d isk of Reactor manu- als tran slated in se v er al languages .
Warnings 4 313539F Wa r n i n g s The f ollo wing warnings are f or the setup , use, groun ding, maintenance , and repair of this equipme nt. The e xclama- tion point symbol alerts you to a gener al w arning and the hazard symbol ref ers to procedure-specific risk.
Warnings 313539F 5 FIRE AND EXPLOSION HAZARD Flammab le fumes , such as solv ent and paint f umes, in wor k a re a can ignite or e xplode . T o help pre v ent fire and e xplosion: • Use equipment on ly in well v entilated area.
Isocyanate Conditions 6 313539F Isocy anate Conditions Material Self-ignition K eep Components A and B Separate Moisture Sensitivity of Isocy anates Isocy anates (ISO) ar e catalysts used in two component f oam and polyurea coatings.
Changing Mate rials 313539F 7 Changing Materials • When chan ging materials , flush the equipmen t mul- tiple times to ensure it is th oroughly cle an. • Alwa ys clean the fluid inlet strainers after f lushing. • Chec k with y our material manuf acturer for chemical compatibility .
Typical Installation, wi th circulation 8 313539F T y pical Installation, with cir culation Key for F IG . 1 A Reactor H-VR Propor tion er BH e a t e d H o s e C Fluid T emperature Sensor (FTS) D Heat.
Typical Installation, without circulation 313539F 9 T y pical Installation, without cir culation Key for F IG . 2 A Reactor H-VR Propor tion er BH e a t e d H o s e C Fluid T emperature Sensor (FTS) D.
Component Identification 10 313539F Component Identification Reactor H-VR Key for F IG . 3 BA Component A Pressure Relie f Outlet BB Component B Pressure Relie f Outlet EC Heated Hose Electrical Conne.
Component Identi fication 313539F 11 F IG . 3: Component Identifica tion (15.3 kW Model Show n) Detail of React or Fluid Man ifold (shrou d remo ved f or c larity ) ti9880a TC FM FV FH EM RS MC GA GB SB FB BB HB HA BA FA SA HC TA TB SC EC SR HP MP SN ti7823a Detail of Serial No.
Component Identification 12 313539F Pump Assembl y Key for F IG . 4. AA Component A Pump AB Component B Pump A C Hydraulic Proporti oner Pump AD Y oke and Rod Guide Assembly AE Pump Drive Link AF Pump.
Temperature Controls and In dicators 313539F 13 T e mperature Contr ols and Indicator s Main P ower Switc h Located on right side of unit, pag e 11. T ur ns Reactor pow er ON and OFF . Does not turn heater z ones or pumps on. Red Stop Button Located betw een temper ature control pa nel and motor control panel, pa ge 11.
Temperature Controls and In dicators 14 313539F T emperature Scale Ke ys/LEDs Press or to change temperature scale . Heater Zone On/Off Ke ys/LEDs Press to turn heater zones on a nd off . Also clears heater z one diagnostic codes , see page 34. NO TE: LEDs flash when heater z ones are o n.
Motor Controls and Indicators 313539F 15 Motor Contr ols and Indicator s Motor ON/OFF Ke y/LED Press to turn motor ON and OFF . Also cle ars some motor contro l diagnostic codes , see page 35 . PA R K K e y / L E D Press at end of da y to cycle component A pump to home positi on, submerging di splacement rod.
Spray Adjustments 16 313539F Cyc le Count K e y/LED Press to display cycle count. NO TE: T o clear counte r , press and hold for 3 sec. Hydraulic Pressure Contr ol Knob Use to adjus t hydraulic pressure av ailable to the hydrau- lic drive system. T ur n knob (HC) cloc kwise to increase pressure and coun tercloc kwise to decrease pressure .
Setup 313539F 17 Setup 1. Locate Reactor a. Locate Reac tor on a lev el surface. See Dimen- sions , pa ge 39, for clearance and mounting hole dimensions . b . Do not expose Reactor to rain. c. Use the casters to mo v e Reactor to a fix ed loca- tion, or bolt to shipping pallet and mo v e with f orklift.
Setup 18 313539F 3. Electrical requirements See table 1. * Full load amps with all devices operating at maxi- mum capabilities. Fuse requ irements at v arious flow rates , ratios, and mix chamber siz es ma y be less. ** T otal system watts , based on maxim um hose leng th f or each unit, 410 ft (125 m) including whip h ose.
Setup 313539F 19 5. Connect feed pumps a. Install feed pumps (K) in c omponent A and B supply dr ums. See F IG . 1 and F IG . 2, pages 8 and 9. b . Seal compon ent A dr um and use desicc ant dryer (M) in v ent. c. Install agitator (L) in compon ent B drum, if nec- essar y .
Setup 20 313539F 8. Connect heated hose NO TE: See Heated Hose manual 309572 f or detailed instruc- tions on co nnecting hea ted hoses . NO TE: If spra ying at a ratio other than 1:1, an E24 ma y occur . Size hoses and mi x chamber appropriately to a void pressure im balance.
Setup 313539F 21 12. Ground sys tem a. Reactor: is grounded through p ow er cord. See page 18. b. Spra y gun: connect whip hose ground wire t o FTS, page 19. Do not disconnect wire or spra y without whip hose. c. Fluid supply container s: f ollow y our local code.
Startup 22 313539F Star tup 1. Select ratio The strok e lengths of th e fluid pumps (AA and AB) can be adjusted to select the rati o . The fr ame (AN) has thre e pin positions f or the bottom of the pump and a slider mechanism at the top of the pump, which allows f or positioning of the pum p at any r equired position.
Startup 313539F 23 e. Remov e base pin (BP) from f rame ( AN) if the base of the pump nee ds to be mov ed. See F IG . 8. f . Loosen ratio loc k handle (AL) ov er the pump that needs adjustm ent. Use a soft mallet to loosen ra tio loc k handle if necessary .
Startup 24 313539F 2. Load fluid with feed pumps NO TE: The Reactor is te sted with o il at the f actor y . Flush out the oil with a compatib le solv ent bef ore spra ying. See page 38. a. Check that all Setup steps are complete. b . T urn on componen t B agitat or , if used.
Startup 313539F 25 3. Set tempera tures a. T urn m ain power ON . b . Press or to change temperatu re scale. c. Press . d. T o set heat zone target temp eratu re, press or until display sho ws desired tempe rature . Repeat f or and zon es. NO TE: F or zone only , if FTS is disconnected at star tup , displa y will show hose curren t (0A).
Startup 26 313539F j. Man ual current contr ol mode only: If FTS is disconnected or displa y sho ws diag- nostic code E04, turn main powe r s witch OFF then ON to clear dia gnostic code and enter man ual curren t control mode . displa y will show current to hose .
Startup 313539F 27 NO TE: Check the pressure of each propor tioning pump using the component A and B gauge s. The pr essures should be appro ximately equal and must remain fix ed. d. T o displa y cycle count, press . NO TE: T o clear counter , press and hold f or 3 sec.
Spraying 28 313539F Spra ying 1. Engage gun p iston safety lock. 2. Close gun fluid manif old valv es A and B . 3. Attach gun fluid manif old. Connect gun air line . Open air line valv e . 4. Set PRESSURE RELIEF/SPRA Y valv es (SA , SB) to SPRA Y . 5.
Spraying 313539F 29 9. Open gun fluid manif old v alv es A and B. NO TE: On impingement guns , ne ver open fluid manifold valv es or trigger gun if pressures are imbalanced . 10. Disengage gun piston saf ety lock. 11. T est spray onto cardboar d. Adjust p ressure an d temperature to get de sired results.
Standby 30 313539F Standb y If you stop spra ying for a period of time, the unit will enter standb y by shu tting do wn the electric motor and h ydrau lic pump , to reduce equipment wear a nd mini- mize heat buildup . The ON/OFF LED and the pres - sure/cycle display on the motor control panel will flash when in standby .
Pressure Relief Procedure 313539F 31 Pressure Relief Pr ocedure 1. Relie ve pressure in gun and perf orm gun shutdo wn procedure. See gun ma nual. 2. Close gun fluid manif old valv es A and B . 3. Shut off feed pumps and agitator , if used. 4. T urn PRESSURE R ELIEF/SPRA Y valv es (SA, SB) to PRESSURE RELIEF/C IRCULA TION .
Fluid Circulation 32 313539F Fluid Cir culation Cir culation Thr ough Reactor T o circulat e through gun mani f old and preheat hose , see page 33. 1. Load fl uid with f eed pumps, page 24 . 2. See T ypical Instal lation, wi th cir culation , page 8. Route circulation lines bac k to respectiv e compo- nent A or B supply drum.
Fluid Circulation 313539F 33 Cir culation Thr ough Gun Manif old Circulating fluid throu gh the gun manif o ld allows r apid preheating of hose . 1. Install gun flu id manif old (P) on P ar t 246362 acces- sor y circulation kit (CK). Connect hig h pressure cir- culation lines (R) to circulation manifold.
Diagnostic Codes 34 313539F Diagnostic Codes T emperature Control Dia gnostic Codes T emper ature con trol diagnostic codes ap pear on tem- perature display . These alarms tur n off heat. E99 clears automatically when commun ication is regained. Co des E03 through E06 can be cleare d by pressing .
Diagnostic Codes 313539F 35 Motor Contr ol Dia gnostic Codes Motor control diagn ostic codes E21 throu gh E27 appear on pressure di spla y . There are tw o types of motor control co des: alarms and warnings. Alarms take priority ov er warnings. See repair manua l f or correctiv e action.
Maintenance 36 313539F Maintenance • Inspect h ydraulic and fluid lines f or leaks daily . • Clean up all h ydraulic le aks; identify and repair cause of leak. • Inspect fluid inlet strainer screens daily , see belo w . • Grease circulation va lv es weekly with Fusion g rease (117773).
Fluid Inlet Strainer Screen 313539F 37 Fluid Inlet Strainer Screen The inlet str ainers filter out particles that can plug the pump inlet chec k v alv es.
Flushing 38 313539F Flushing • Flush out old fluid with ne w fluid, or flush out old fluid with a compatib le solv ent before intr oducing new fluid. • Use the lo west possib le pressure when flushing. • All fluid components are compat ible with common solv ents.
Dimensions 313539F 39 Dimensions Dimension in. (mm) A (height) 57.31 (1455. 42) B (width) 37.86 (961. 6) C (depth) 33 (838.2) D (front a nd rear mou nting holes) 32.5 (825.5) F (side mounting holes) 30.375 (7715) G (mountin g post inne r diamete r) 0.
Technica l Data 40 313539F T e chnical Data *Output e xample : 2.5:1 ratio = 150 cc (B side):60 cc (A side) 2.5:1 output = 150 cc (B side) + 60 cc (A side) = 210 cc per cycle All other brand names or marks are used f or identification purposes and are tradem arks of their respectiv e owners .
Performance Charts 313539F 41 Pe r fo r m a n c e C h a r t s Foam Performance Chart Flow Rate in lb/min (kg/min) Pressure in psi (MPa, bar) 0 5 (2.3) 25 (11.
Performance Charts 42 313539F Heater Performance Chart Flow Rate in gpm (lpm) Delta T in degrees F ( degrees C) 0 0.5 (1.9) 2.0 (7.6) 1.0 (3.8) 2.5 (9.
Performance Charts 313539F 43.
All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. Original instructions. T his manual contains English.
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 313539F 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 313539F - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Graco 313539F, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Graco 313539F va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Graco 313539F, 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 313539F.
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 313539F. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Graco 313539F 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.
