Instruction/ maintenance manual of the product SERIES D Hitachi
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307–830 Rev . F Supersedes Rev . E First choice when quality counts. INSTRUCTIONS-P ARTS LIST INSTRUCTIONS This manual contains important warnings and information.
T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Startup 7 . . . . . . . .
W ARNING INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely serious injury , including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury .
4 307-830 W ARNING INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury . This equipment is for professional use only . Read all instruction manuals, tags, and labels before operating the equipment.
307-830 5 Setup W ARNING T o reduce the risk of serious bodily injury caused by static sparking, fluid injection or over–pressuri - zation and rupture of the hose or gun, all hoses must be electrically conductive, the gun must have a tip guard, and each part must be rated for at least 2750 psi (190 bar , 19 MPa) Working Pressure.
6 307-830 Setup Fig. 1 15b 85 87 86 11 4 221 Keep 1/3 full with TSL at all times Never install any shutof f device here 01744C.
Startup Use this procedure to help you start and operate the sprayer properly and safely . W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system.
Maintenance W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system.
307-830 9 Flushing NOTE: Several flushes may be required to clean the system and prepare it for the next fluid or storage. Use this chart to determine the required flushes and use the procedure below for flushing. *Use this category for flushing a brand new sprayer and flushing after storage.
10 307-830 Application Methods Hold the gun perpendicular to the surface. Keep the gun at an even 12 to 14 in. (300 to 356 mm) from the surface you are spraying. See Fig. 7. Begin moving the gun horizontally at a steady rate. Start the spray stroke of f the target surface and pull the trigger as the gun is moving.
307-830 11 T roubleshooting W ARNING Pressure Relief Procedure T o reduce the risk of serious bodily injury always follow this procedure before checking or repairing the sprayer . 1. Engage the gun safety latch. 2. T urn the ON/OFF switch to OFF . 3. Unplug the power supply cord.
12 307-830 T roubleshooting PROBLEM CAUSE SOLUTION Paint leaks into wet-cup Packing nut is loose T ighten. See page 8. Throat packings are worn or damaged Replace packings. See page 14. Excessive surging from spray gun Spray tip or fluid filter is plugged Disassemble and clean.
307-830 13 Motor Brush Replacement NOTE: Replace the brushes when they have worn to less than 10 mm. See Fig. 12. Always replace both brushes at the same time. A Brush Repair Kit, 220–853, and spring clip, 1 10–816, are available. NOTE: Replacement brushes may last only half as long as the original ones.
Displacement Pump 01746B Fig. 14 222 30 4 49 223 6 50 51 A T orque to 80 ft–lb (107 N.m) 3 52 32 76 75 74 W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system.
Connecting Rod and Bearing Housing W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system.
Drive Housing W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system. NOTE: Refer to Fig.
307-830 17 Motor W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system. NOTE: Refer to Fig. 18. 1. Remove the four screws (13) and front cover (12).
Motor 01754C Fig. 18 12 14 10 9 14c 14b 56 16b 14a 54 30 53 16 34 103 80 21 35 103 27 D C Conduit Seal Detail 103 18 Partial W iring Diagram 1.
Pressure Control W ARNING INJECTION HAZARD T o reduce the risk of serious bodily injury , follow the Pressure Relief Proce - dure W arning on page 1 1 before check - ing or repairing any part of the spray system.
Pressure Control RED WHITE 101 102 18 68 Fig. 20 All wires to the over-pressure switch (C) and the pressure switch (D) must be insulated with shrink tubing or electrical tape.
307-830 21 Pressure Control Adjustment W ARNING USE EXTREME CAUTION WHEN PERFORMING THIS ADJUSTMENT PROCEDURE to reduce the risk of a fluid injection injury or other serious bodily injury , which can result from component rupture, electric shock, fire, explosion or moving parts.
Pressure Control Adjustment Fig. 22 A B D TIGHTEN C 0750 68 E + NOTE: Refer to Fig. 22 for the remainder of this procedure. 2. Remove the plug (68). 3. Open the needle valve slightly . T urn the pressure adjusting knob (A) to the minimum setting.
Parts – Pressure Control Part No. 220–858 Pressure Control Assembly Includes replaceable items listed below RED WHITE .
Parts – Upright Sprayer Detail A 12,41 35 1g 1e 1f 1d Detail B 50 6 4 3 2 76 75 74 32 30 49 5 14c 14b 14a 16b 56 33 34 33 54 53 16a 16 25 53 54 1b 1a 48 45 62 1c 86 8.
Parts – Upright Sprayer Model 220–856, Series D Includes items 1 to 81 Model 231–590, Series A Includes items 1 to 87 Ref No. Part No. Description Qty Ref. No. Part No. Description Qty . 1 220–365 CAR T ASSEMBL Y Includes items 1a – 1g 1 1a 101–242 .
Notes.
T echnical Data Electric Motor 3/4 HP , DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electric Cord 14 A WG, 3 wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Requirements 120 V AC, 60 Hz, 15A .
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.
An important point after buying a device Hitachi SERIES D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hitachi SERIES D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hitachi SERIES D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hitachi SERIES D you will learn all the available features of the product, as well as information on its operation. The information that you get Hitachi SERIES D will certainly help you make a decision on the purchase.
If you already are a holder of Hitachi SERIES D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hitachi SERIES D.
However, one of the most important roles played by the user manual is to help in solving problems with Hitachi SERIES D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hitachi SERIES D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
