Hitachi 206700 - Manual

6 306531 Installation Fig. 1 KEY A Electrically Conductive Air Hose B Female Quick Disconnect Coupler C Male Quick Disconnect Fitting D Air Line Filter E Air Regulator and Gauge F Bleed-Type Master Air Valve G Air Line Lubricator H Pump Runaway Valve J Pump Air Inlet K Ground Wire L Pressure Drain V...

306531 7 Installation CAUTION Provide a bracket for mounting the air accessories.The fittings are not strong enough to support theaccessories and may cause one or more to break. NOTE: Install the accessories in the order shown inFigure 1. D A pump runaway valve (H) shuts off the air to thepump if th...

8 306531 Operation Pressure Relief Procedure WARNING SKIN INJECTION HAZARDThe system pressure must be manuallyrelieved to prevent the system fromstarting or spraying accidentally. Fluid under high pressure can be injected through theskin and cause serious injury. To reduce the risk ofan injury from ...

10 306531 Maintenance Shutdown and General Care WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. D Always relieve the pressure when you shut downthe pump. D If you are pumping fluid that dries or sets u...

306531 11 Maintenance Packing Nut Adjustment WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. WARNING Keep your hand and fingers away from the pistonwhen it is moving. As the piston moves into thepump b...

12 306531 Troubleshooting WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Relieve the Pressure before you check or service anysystem equipment. WARNING Never operate the pump with the warning plate(20)...

306531 13 Air Motor Service Before you start: D Have all necessary parts on hand. Always replacethe glands and bearing when replacing the pack-ings. Use all the parts in the repair kits for the bestresults. See page 18 to order the kits. D Air Motor Repair Kit 206728. Parts included inthis kit are m...

14 306531 Air Motor Service Fig. 7 M 28 54 34 † 33 † 45 † 33 † 45 † 5955 30 37 32 † L 53 † 58 31 04118 1 1 To remove toggles: push in, swing up, ease out. Push toggles (M) in and then up (shown in down position). 2 3 2 Turn wires up. 3 Fig. 8 0.145” (3.7 mm) Cutaway View 45 † 33 † 54 58 35 32 † 33 †...

16 306531 Displacement Pump Service Before you start: 1. Have all necessary parts on hand. Whenever youreplace the packings, also replace the glands andbearing. If you are using a repair kit, use all theparts for the best results. See the parts pages toorder the kits. 2. Displacement Pump Repair Kit...

18 306531 Parts 10 14 2* 19* 6* 18* 17* 12 3* 22 21 13 15* 47 27 51 35 29 37 31 30 28 34 † 33 † 32 † 33 † 54 57 58 † 36 59 45 † 41 *4 38 55 20 24 60 63 25 40 *4 53 † 39 † 42 44* 43 50* 48* 49* 16* 46 7* † 04213B Model 206405, Series K35 lb. pail size 7 7

306531 23 Dimensions 04217B 1/4 npt(f) Fluid Outlet Model20640513 inches(330 mm) Model20669926.69 inches(677.7 mm) Model20670033.62 inches(854 mm) 3/8 npt(f) Air Inlet Technical Data Maximum Working Pressure 2700 psi (186 bar) . . . . . . Fluid pressure ratio 15:1 . . . . . . . . . . . . . . . . . ....