Instruction/ maintenance manual of the product 3000cc Graco
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3A054 0L EN Instructions - Parts List 4-Ball Lowers 3000cc and 4000cc Models Designed for low pres sure, high volume c irculation of finishing mate rials. Do not use for flushing or purging lines with ca ustic s, acids, abrasiv e line strippers, and other similar fluids.
Models 2 3A0540L Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4-Ball Lowe rs Cross Refer ence Chart . . . . . . . . . . 3 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Changing the TSL .
4-Ball Lo wers Cros s Refere nce Cha rt 3A054 0L 3 4-Ball Lowers Cros s Re ferenc e Chart This cha rt cros s referen ces ear lier styl es of 4- ball lowe rs to the curren t lowers, whi ch incl ude the TSL pum p and spring loaded packin gs. Earli er Lower Part No.
Warnings 4 3A0540L Warnings The foll owing war nings are f or the se tup, us e, ground ing, ma intena nce, and re pair o f this equ ipment . The excl ama- tion po int sym bol alerts you to a general warning and the hazard symbols refer to proce dure-spec ific r isks.
Warn ings 3A054 0L 5 PERS ONAL PROTE CTIVE EQU IPMEN T You must we ar appro priate pr otective equipment when oper ating, se rvici ng, or when in the operati ng area of the e quipment t o help protect you from serious i njury, in cludin g eye inj ury, he aring lo ss, inha lation of toxic fumes , and b urns.
Chang ing the TSL 6 3A0540L Changing the TSL Check the conditi on of the T SL and the leve l in th e res- ervoir every week, min imum. TSL sh ould be ch anged at least ev ery mon th. Part No. 2 06995 Th roat Seal Liquid (TSL) c arries res i- due from the pum p rod into the reser voir.
Repair 3A054 0L 7 Repair Replace the Th roat Packings Without Disconne cting the Lower NOTE: Throat pa cking k its are av ailab le. See pa ge 2 2. Kit part s are ma rked wit h a sy mbol, for ex ample (30†). For best results , inst all the TSL Pu mp Repai r Kit 24F618 each tim e the thro at pack ings ar e change d.
Repai r 8 3A0540L TSL Pump Rep air (if present) NOTE: TSL Pump Repa ir Kit 2 4F618 i s availabl e. See page 22. In stall the TSL Pu mp Repai r Kit 24F 618 each time th e throat p ackings are chang ed. Kit par ts are marked with a sym bol, for example (36 ).
Repair 3A054 0L 9 Lower Disassem bly NOTE: This pump is easies t to repa ir when l eft in the Part No. 2 18742 a ccessor y pump s tand and disass em- bled as i nstructe d. For repa ir at a remote lo cation, hav e another p ump st and avail able. NOTE: Seal kits are a vailabl e for eac h lower size.
Repai r 10 3A0540L 8. Remove the wet-cup (34) and o- ring (52) . Remove the TSL pump pis ton seal (36 ), sp ring (35), an d o-rings (51). 9. Remove the throat c artridge ( 27). Remo ve the o-ring ( 52), glan ds (32, 33) , packin gs (30, 31), and spri ng (28) .
Repair 3A054 0L 11 F IG . 5. Exploded View of Lower See Throat Packing Detail on pages 18 an d 20. TI15572c 43 18 26 19 25* 24 23* 11 9 6 15* 13 *22 16 8 10 56 41 17* 21 20 27 28 5* 4 2 *3 1 40 34 1 *3 5* 7 12 13 14 15* 16 17* 18 8 9 53a ‡ 53c 53d ‡ ‡ 53b 53e *15 16 *17 18 51 36 Apply lubricant to all packings and seals.
Repai r 12 3A0540L F IG . 6. Cutaw ay View of Lower 53e 40 TI1585 8c TI1560 4a 26 19 *25 24 6 13 16 41 21 4 2 *3 1 40 1 *3 7 14 17* 18 9 18 5* 5* 18 13 16 18 16 17* 14 16 15* 15 *15 *15 †30 31.
Repair 3A054 0L 13 Lower Reassemb ly 1. Lubricate the new p iston se al (2 5*) and ins tall it o n the p is ton . 2. Install t he piston plate (2 4) with the beve led edg e facing aw ay from t he piston seal. Se e F IG . 7. 3. Inst all o-rin g reta iner (20) .
Repai r 14 3A0540L 7. Lubricate a nd ins tall the new o-rings (15*) ar ound each of th e four bal l seats (13 and 1 4). 8. Place th e inlet v alve hou sing (7 ) on a fla t sur face with the ball va lve o penings f acing up. Lub ricate t he seals ( 17*) an d set th em into ea ch si de of th e inlet valve h ousin g.
Repair 3A054 0L 15 13. If Part No . 218742 ac cessory pump sta nd is us ed, place the inle t valve housing a nd manifol d assem bly on the pump stand . Install and tightl y screw i n the three pum p stand bo lts. 14. Lubricate and ins tall the new sea ls (3*, 5* ) in the inlet and outlet housi ngs (2, 7 ).
Repai r 16 3A0540L.
Parts 3A054 0L 17 Parts See T hroat P acking Det ail on pages 18 a nd 20. TI15572 c 43 18 26 19 25* 24 23* 11 9 6 15* 13 *22 16 8 10 56 41 17* 21 20 27 28 5* 4 2 *3 1 40 34 1 *3 5* 7 12 13 14 15* 16 1.
Parts 18 3A0540L 3000cc Lowers Part No. 2 4F448 , Series A, Stainle ss Steel Part No. 24F450, Series A, Carbon Steel Part No. 2 4F449 , Series A, Stainle ss Steel Ref.
Parts 3A054 0L 19 Click here to return to repair kit page. Repla cement D anger and Warnin g labe ls, tags , and c ards are av ailab le at n o cost. * Parts inc luded in Sea l Repair Kit 2 43728 (purcha se sepa rately). † Pa rts inc luded in Throat P ackin g Repai r Kit 24F 247 (pu rchase separate ly).
Parts 20 3A0540L 4000cc Lowers Part No. 2 4F451 , Series A, Stainle ss Steel Part No. 24F453, Series A, Carbon Steel Part No. 2 4F452 , Series A, Stainle ss Steel Part No.
Parts 3A054 0L 21 Click here to return to repair kit page. Repla cement D anger and Warnin g labe ls, tags , and c ards are av ailab le at n o cost. * Parts inc luded in Sea l Repair Kit 2 43729 (purcha se sepa rately). † Pa rts inc luded in Throat P ackin g Repai r Kit 24F 247 (pu rchase separate ly).
Repai r Kits, Re lated Man uals, and Acces sorie s 22 3A0540L Repair K its, Re lated Manual s, and A ccesso ries NOTE: The lowers l isted in thi s manual must use the throat packing kits an d the comp lete pu mp repai r kits li sted i n the foll owing tabl e.
Technica l Data 3A054 0L 23 Technical Data Loctite ® is a reg istered trademar k of the L octite Corpora tion. 4-Ball Pump Lowers (3000 and 4000 cc S izes) U.S. Metric Maximum Fluid Working Press ure 3000 cc L owers 440 psi 3.0 MPa, 30 bar 4000 cc L owers 330 psi 2.
All written and visual data contained in this document reflects the latest product information available at the ti me of publica t ion. Graco reserves the right to make changes at any t ime without not ice. This manual contains E nglish. MM 3A0540 Graco Hea dquarter s: Minne apolis Internati onal Offices : Belgi um, China, Japan , Korea GRACO INC.
An important point after buying a device Graco 3000cc (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 3000cc 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 3000cc - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 3000cc you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 3000cc will certainly help you make a decision on the purchase.
If you already are a holder of Graco 3000cc, 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 3000cc.
However, one of the most important roles played by the user manual is to help in solving problems with Graco 3000cc. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco 3000cc 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
