Instruction/ maintenance manual of the product 237-421 Graco Inc.
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INSTRUCTIONS–P ARTS LIST 308–460 Rev . A 30:1 PRESIDENT ST AINLESS STEEL, CART MOUNTED AA200hs Air-Assisted Airless Spray Package See the Data Sheet, 305–664, for application information 3000 psi (210 bar) Maximum System Working Pressure 100 psi (6.
T able of Contents Symbols 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W arnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 5 . . . . . . . . . . . . .
W ARNING W ARNING SKIN INJECTION HAZARD Spray from the gun, hose leaks or ruptured components can inject fluid into your body and cause extremely serious injury , including the need for amputation. Splashing fluid in the eyes or on the skin can also cause can also cause serious injury .
FIRE AND EXPLOSION HAZARD Improper grounding, poor air ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury . D Ground the equipment and the object being sprayed.
5 308-460 Setup CAUTION This equipment is compatible with most water based materials. See the wetted parts in the T ech- nical Data section and your fluid and solvent manufacturer ’ s compatibility information.
Setup III. Unpack the system. 1. In addition to the assembled components, the air and fluid hoses, gun and instruction manuals are packaged separately in the main shipping con - tainer .
7 308-460 System Component Information I. How to use the air–assisted airless spray gun. With an air-assisted airless spray gun, the spray tip shapes the fluid into a fan pattern. Air from the air cap further atomizes the fluid and completes the atomiza - tion of the paint tails into the pattern to produce a more uniform pattern.
Operation I. Pressure relief procedure The system remains pressurized until pressure is manually relieved. T o reduce the risk of serious injury , including skin injection fr.
9 308-460 Operation IV. Set the fluid and air pressure. 1. Install the spray tip and air cap on the gun. 2. Adjust the pump air pressure regulator until the pressure shown on the fluid filter gauge is about 900 psi (63 bar) . This should require approximately 30 psi (2.
10 308-460 Flushing I. When to flush. D Before the first time use D When changing colors D Before fluid can dry or settle out in a dormant sys - tem (observe the recommended fluid pot life on cat - alyzed fluids) D Before storing the system II. How to flush.
11 308-460 Notes.
12 308-460 Parts Model 237–421, Series A Includes items 1 to 34 Ref No. Part No. Description Qty Ref No. Part No. Description Qty 1 223–843 PRESIDENT PUMP See 308–106 for parts 1 2 224–044 CAR T , portable See 308–136 for pa rts 1 3 223–283 AIR ASSISTED AIRLESS SPRA Y GUN See 308–176 for parts 1 4 182–41 1 SPRA Y TIP , 0.
13 308-460 Parts 04095 1 2 3,4 6 7 5 34 8 9 9 8 10 15 14 16 18 19 17 20 22 26 27 27 33 29 12 13 30 33 23 25 28 11 10 21 Model 237–421, Series A Includes items 1 to 34.
14 308-460 Notes.
Notes.
16 308-460 T echnical Data Maximum Fluid W orking Pressure 3000 psi (210 bar) . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Air Operating Pressure 100 psi (6.9 bar) . . . . . . . . . . . . . . . . . . . . . . . . . . Pump Air Consumption free flow: 20 scfm at 100 psi (0.
An important point after buying a device Graco Inc. 237-421 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco Inc. 237-421 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 Graco Inc. 237-421 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 237-421 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 237-421 will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 237-421, 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 Graco Inc. 237-421.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 237-421. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 237-421 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
