Instruction/ maintenance manual of the product 309489D Graco Inc.
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GRACO INC. P .O. BOX 1441 MINNE APOLIS, MN 55440 - 1441 Copyright 2003, Graco Inc. is regis tered to I. S. EN IS O 9001 309489D Instructions Re late d Manua ls Evenf lo r Automat ic Pressur e Control 306479 .. Pres ident Air Motor 306982 .............
2 309489 T able of Contents W arnings 2 ...................................... Insta l la tio n 5 ..................................... Oper ation 8 ..................................... Maint enance 10 .................................. T roubleshoot ing 1 1 .
3 309489 W ARNING INJECTION HAZARD Spray from t he gun, leaks or ruptur ed components can inject f luid into your body and cause ex tremely serious injury , inc luding the need for am putation. Fluid splas hed in the eyes or on t he skin can also cause s erious injury .
4 309489 W ARNING FIRE AND EXPL OSION HAZARD Im proper grounding, poor ventilat ion, open flam es or sparks can cause a haz ardous condition and r e- sult in a f ire or explosion and s erious injury . D Gr ound the equipment and t he object being spr ayed.
5 309489 Installation Gener al Inform ation NOT E: Reference num bers and lett ers in parent heses ref er to callout s in the Figs . and parts drawing. NOT E: Always use G enuine Graco P arts and Ac ces- sories , available fr om your Gr aco distribut or .
6 309489 Installation NOT E: Reference num bers and lett ers in parent heses in the t ext ref er to callout s in the f igure illustrat ions and the par ts drawing. The Typical inst allation shown on page 7 is only a guide to elect ing and installing r equired and optional accesso ries.
7 309489 Installation T ypical In stallation ti3003a7 KEY A B C D E H J K L M 38 52 1/2” Mi nim um A L C 38 E D J B H K 52 M Even flo R Air Re gulat or Bleed- T ype Mast er Air V alve Pump Runaway V.
8 309489 Operation Pr essure Relief Pr ocedure With th e Eve nfl o r control, it s bypass valve, and the pump Relax- A-V alve properly set, fluid pres sure is relieved f rom the pum p and hose each time y ou re- lease the gun t rigger . Always engage the gun t rigger safet y when you st op spraying.
9 309489 Operation Use the air regulator (A) t o control f luid pressure and pump speed. Always us e the lowest pr essure neces - sary to get t he desired res ults. Higher pressur es cause premat ure pump wear and spr ay tip wear , and usually do not im prove the spr ay patter n.
10 309489 Main tenance Lubri cation If your syst em in cludes an automatic ai r line lubricat or , adjust t he lubricat or as instr ucted in the s eparate instr uction manual. For manual lubricat ion, each day , remove t he air inlet hose and place 12 t o 15 drops of high qualit y , light motor oil in the inlet .
11 309489 T roubleshooting W ARNING T o reduce t he risk of serious injur y whenever you are inst ructed t o relieve press ure, always f ollow the Pressu re Relief P rocedu re on page 8. Reli eve the p ressure before y ou check or ser vice any system equipment .
12 309489 Service Displacement Pum p Repair Befo re you sta rt: 1. A packing repair kit, par t no. 946761 is available. This k it includes two glands and eight packings f or the m otor as well as o- rings, pack ings, and wash- ers for t he displacement pump.
13 309489 Fig. 4 Fig. 5 06703 15 4 2 8 19 3/16” Pi ston Ball T ravel T orque t o 100- - 150 f t-lb (136 - - 204 N S m) 1 43 30 31 32 34 35 33 50 2 3* 45 1 44 4 6 *8 7 *8 39 9 28 37 5 10* 12 14 15 16.
14 309489 Parts 43 30 31 32 34 35 33 50 2 3* 45 1 44 4 6 *8 7 *8 39 9 28 37 5 10* 12 14 15 16 17 20 18* 19 22* 18* 20 21 *1 1 13 25 *23 26 27 24 52 53 46 48 47 51 42 29 36 49 38.
15 309489 Parts Mo del 954088, Series A Incl udes items 1- - 53 Ref. No. Part No. Descri pti on Qty . 1 100016 W ASHER, lock 2 2 621201 STUD, clamp 1 3* 510636 PIN, spr ing, st r 1 4 620850 ROD, conne.
16 309489 T echnical Data Fluid p ressure ratio 10:1 ............................................................................... Air pr essure operat ing range 40- - 180 psi (3- - 12 bar) ........................................................ Maxim um fluid working pr essure 1800 psi (124 bar) .
17 309489 Dimensions 1” (25.4 mm) 1- - 1/ 4” (31.8 mm) 14- - 1/2” (368.3 mm) 6- - 3/ 4” (171.4 mm) 3/8 npt 1 1/ 16” (17.5 mm) OD 45 _ 45 _ 6- - 1/ 2” (165.1 mm) 2- - 3/32” (53.2 mm) Four 1/4” - - 20 H oles on a 4- - 1/4” ( 108 mm) Dia.
18 309489 Dimensions 53- - 3/ 4” (1365. 3 mm) 2- - 1/ 4” (47.2 m m) 39- - 1/ 4” (997 mm) 4” (101. 6 mm) Mo del 954088, Series A Weight: 40 lb (18 Kg) 3/8 nps m Height of 55 gallon drum 34 - - .
19 309489 Notes.
20 309489 Graco Standard W arranty Graco w arr ants al l equi pment m anufact ured by Gr aco and bearing i ts name to be f ree f r om def ects in mat eri al and workm anship on the date of sale t o the or igi nal pur chaser f or use.
An important point after buying a device Graco Inc. 309489D (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. 309489D 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. 309489D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 309489D you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 309489D will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 309489D, 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. 309489D.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 309489D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 309489D 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
