Manuale d’uso / di manutenzione del prodotto 309379 del fabbricante Hitachi
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309379 Rev . F REP AIR INSTRUCTIONS This manual contains important warnings and information. READ AND KEEP FOR REFERENCE. HydraMax Sprayers HydraMax 225 3600 psi (248 bar , 24.
309379 2 Danger d’incendie et d’explosion : les gaz de solvant et de peinture peuvent s’enf lammer ou exploser . Pour évi ter les risques d’i ncendi e et d’ explo sion : N’utili ser l’ap pareil que dans une zone extrêmem ent bien aérée.
3 309379 General Repair Information W ARNING MOVING P ARTS HAZARD T o reduce risk of serious injury , do not touch moving parts with fingers or tools while testing repair . Shut off sprayer when repairing. Install all covers, gas- kets, screws and washers before operat- ing sprayer .
309379 4 Maintenance W ARNING INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally .
5 309379 T roubleshooting W ARNING INJECTION HAZARD T o reduce risk of serious injury , when instructed to relieve pressure, follow steps 1. – 6.; page 4.
309379 6 Hydraulic Pump Removal 1. Relieve pressure ; page 4. Let hydraulic system cool before beginning ser- vice. 2. Fig 2. Use 3.5 gallon container to catch hydraulic fluid. Remove reservoir drain plug (133) and drain hydraulic fluid. 3. Remove two screws (141) and fan shroud (23).
7 309379 TI1 1476b 136 136 81 50 Engine mounting fasteners 23 6 19 139 Fig. 2 141 2 133 94 141 A 24 67 46 54 53 64 25 58 30 Bottom View 18 52 56 F C E D B.
309379 8 Fan Belt Removal 1. Fig. 3. Remove two screws (141) and slide shroud (23) up and off of sprayer . 2. Loosen four fasteners on underside of engine (1). 3. Loosen belt tension adjustment screw . 4. Slide engine to left (rear view) to remove tension on belt.
9 309379 Pressure Control Display and Control Board Removal 1. Relieve pressure ; page 4. 2. Fig. 4. Remove four screws (100) and pressure control cover (99). Disconnect display connector from control board and remove display . 3. Disconnect wiring from switch (93).
309379 10 Pressure Control Digital T racking System (DTS) The DTS contains stored data to assist with job con- trol, troubleshooting and maintenance. General The DTS has Main and Secondary operation menus: Main Menu – Three modes/displays (four if AutoClean is installed).
(Setup) (AutoClean) 11 309379 DTS Error Codes No display does not mean that sprayer is not pressurized. Relieve pressure before repair ; page 4. DISPLA Y SPRA YER OPERA TION INDICA TION ACTION Engine runs. Pump stops. Pressure exceeded 4900 psi (338 bar , 34 MPa) Correct over-pressure cause.
309379 12 Engine Removal 1. Do Fan Belt, Removal ; page 8. 2. Fig. 5. Disconnect all necessary wiring. 3. Fig. 6. Remove four engine mounting fasteners from underside of engine. NOTE: All service to the engine must be performed by an authorized HONDA dealer .
13 309379 Hydraulic Motor Removal 1. Relieve pressure ; page 4. 2. Fig. 7. Remove four cap screws (33), washers (128) and cylinder cap (34). 3. Remove o-ring (44) from cylinder sleeve (36). 4. Remove screw (141) and cover (106). 5. Disconnect magnetic sensor (47).
309379 14 Directional V alve and Hydraulic Motor Switches Directional V alve Removal 1. Relieve pressure ; page 4. 2. Fig. 7. Remove large hex nut (F) on top of valve (32). 3. Slide coil off valve. 4. Remove valve body . Installation 1. Install valve body by tightening large nut next to hydraulic manifold.
15 309379 Displacement Pump See manual 309277 for pump repair instructions. Removal 1. Flush pump. 2. Relieve pressure ; page 4. 3. Fig. 8. Remove suction tube and paint hose (re- move at swivel end). Fig. 8 pump rod ti1478a hydraulic rod 4. Fig. 9. Push retaining spring up; push out pin (21).
309379 16 ti1426C Parts Drawing – HydraMax 225 Sprayer s 1 Page 18 Page 20 48 111 3 85 105 4 7 73 11 2 148 147 82 12 143 49 11 55 51 135 134 10 10 11 7 9 78 77 144 66 Page 28 158 63 8 146 160 95 145.
17 309379 Parts List – HydraMax 225 Sprayers Models 233640 and 233641 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 1 1 16080 ENGINE, 6.5 hp 1 3 244949 PULLEY , gearbelt 1 includes 79, 80 4 1 16399 WHEEL, pneumatic, 13” 2 7 101242 RING, retaining, ext.
309379 18 Parts Drawing – HydraMax 225 Sprayer s 81 20 136 50 26 24 2 201 52 23 1 41 13 25 95 65 13 5 58 30 19 18 6 139 53 62 62 27 27 156 133 21 56 31 134 135 134 86 11 9 14 29 67 54 1 24 83 89 94 .
19 309379 Parts List – HydraMax 225 Sprayers Models 233640 and 233641 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 2 1 16068 PUMP , hydraulic 1 5ƒ 1 16060 FITTING, bulkhead, hy.
309379 20 ti1428a ti1428a Parts Drawing – HydraMax 225 Sprayers 36 44 37 40 41 102 39 38 42 59 60 43 44 34 33 133 48 45 57 35 132 131 131 132 32 141 106 140 91 46 47 137 128 138 129 11 3 86 108 109 .
21 309379 Parts List – HydraMax 225 Sprayers Models 233640 and 233641 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 15 2441 10 HOSE, coupled 1 32 244985 V AL VE, directional 1 33.
309379 22 1 48 111 3 85 105 102 4 7 73 11 2 147 148 82 12 143 49 11 55 51 135 134 10 10 11 7 9 78 77 144 66 Page 28 8 158 11 6 73 69 76 130 22 160 95 82 146 11 5 61 63 95 Parts Drawing – HydraMax 30.
23 309379 Parts List – HydraMax 300/350 Sprayers Model 233650 and 233660 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 1 ENGINE 1 16081 Model 300, 9.0 hp 1 1 16082 Model 350 1 1.0 hp 1 3 243961 PULLEY , gearbelt 1 includes 79, 80 4 1 16399 WHEEL, pneumatic, 13” 2 7 101242 RING, retaining, ext.
309379 24 Parts Drawing – HydraMax 300/350 Sprayers 81 20 136 50 26 24 2 52 23 141 13 25 95 65 13 5 58 30 19 18 6 139 53 62 62 27 27 156 133 21 56 31 134 135 86 Page 26 11 9 14 29 67 153 163 94 64 6.
25 309379 Parts List – HydraMax 300/350 Sprayers Model 233650 and 233660 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 2 PUMP , hydraulic 1 16699 Model 300 1 1 16700 Model 350 1 .
309379 26 Parts Drawing – HydraMax 300/350 Sprayers 146 44 37 44 41 40 103 39 38 42 60 59 43 34 33 175 45 48 129 57 35 132 131 131 132 32 141 106 140 91 46 47 137 128 138 36 15 108 109 11 3 145 123 .
27 309379 Parts List – HydraMax 300/350 Sprayers Model 233650 and 233660 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 15 245201 HOSE, coupled 1 32 244985 V AL VE, directional 1 .
309379 28 TI1430b Parts Drawing – HydraMax 225/300/350 Sprayers 317 320 319 75 88 76 Ref 322 323 330 321 329 328 327 326 325 324 72 11 4 305 308 304 97 74 93 17 306 15 Ref 127 87 125 16 315 310 313 .
29 309379 Parts List – HydraMax 225/300/350 Sprayers Model 233650 and 233660 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 16‡ 243985 CABLE, power 1 17‡ CABLE, power 244946 M.
309379 30 HydraMax Sprayers with Spray Gun and Hoses HydraMax 225, 300 and 350 Sprayers Models 233642, 233643, 233651, 233661 Includes items 202 to 202f Ref No. Part No. Description Qty 202 KIT , Hose and Gun 1 287043 Models 233642, 233643, 233651 1 244925 Model 233661 1 202a HOSE, 50 ft 1 215245 Model 233661 1 grounded, nylon; 3/8 in.
31 309379 T echnical Data Model Hydraulic Pressure psi (bar) Hydraulic Reservoir Capacity Gallons (Liters) Motor HP (kW) Cycles per gallon (liter) Maximum Delivery gpm (lpm) Maximum Tip size Fluid Inlet in. Fluid Outlet in. 1 gun 2 guns npsm(m) npt(f) 225 2035 (140) 2.
309379 32 Graco W arranty Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Hitachi 309379 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Hitachi 309379 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Hitachi 309379 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Hitachi 309379 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Hitachi 309379, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Hitachi 309379.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Hitachi 309379. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Hitachi 309379 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
