Instruction/ maintenance manual of the product ti12776a Graco Inc.
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313317C HVLP EDGE ™ Gun Models: 256855, 257092, 256856 Maximum Fluid Working Pressure: 50 psi (0.35 MP a, 3.5 bar) Maximum Air W orking Pressure: 10 psi (0 .07 MP a, 0.7 bar) Registered Design No. 001147813-0001 Important Safety Instruct ions Ref er to your spr a yer instruction man ual for Pressure Relief and spray instructions.
Component Identifica tion 2 313317C Component Identification Pressure Relief Pr ocedure The spray gun cup is pres surized by the gu n air supply. To reduce the risk of serious injur y from pressurized f luid or accidental spra y from gun, always turn off the air sup- ply to the gun before remo ving the spray gun cup.
Operation 313317C 3 2. Hav e spra y gun in motion bef ore tr iggering. Mov e spra y gun in a straight, smooth strok e. Release trigger at end of str oke . Cleaning Spra y Gun Bef ore cleaning gun, read all warnings and do Pressure Relief Pr ocedure . 1.
Needle Replacement 4 313317C Needle Replacement Re m ova l 1. Relieve pressure . 2. Remove air cap (1). 3. Push tr igger slide (4) over to NEEDLE REMO V AL position (D) show n on page 2. 4. Remov e fluid nozzle (2). 5. Pull needle (3) ou t. Installation 1.
Troubleshootin g 313317C 5 T r oubleshooting Prob lem Cause Solution Orange pe el finish - P aint surf ace not smooth P ain droplets too large • Maintain proper spr aying distance , page 2. • K eep turbine air filters clean to allo w full air flow .
Technical Data 6 313317C T echnical Data No or slow fluid flow , inter mit- tent spray , or flutte rin g spra y Wrong siz e fluid set being used Select proper fluid set f or fluid being spra yed, page.
Parts 313317C 7 Pa r t s 1 3 9 37 12 14 22b 23 24 13 10 29d 15 21 22 17 2 32 19 25 29c 29a 7 29b 8c 8b 8a 8d 8 22a 44 45 29 ti12764a Ref Part Description Qty 1 256858 BOD Y , gun 1 2 188493 P ACKING, .
Graco Standard Warranty 8 313317C Graco Standar d W arranty Graco warrants all equipment ref erenced in this document which is manufactured by Gr aco and bearing its nam e to be free from de fects in material and workmanship on the date of sale to the or iginal purchaser for use.
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If you already are a holder of Graco Inc. ti12776a, 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. ti12776a.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. ti12776a. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. ti12776a 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
