Instruction/ maintenance manual of the product 237578 Graco
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306287W EN Instru ctions -Parts List Elevator s and Pump Supports Used to raise and lower s elect Graco circulation and supply p umps. For professional use only. 200 psi ( 1.4 MPa, 14 ba r) Maximu m Air Input Pres sure See page 2 for a list of models.
Table of Contents 2 306287W Table of Co ntents Table of Con tents . . . . . . . . . . . . . . . . . . . . . . . . . . 2 List of Mod els . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warnings . . . . . . . . . . . . . . . . . . . . . . . .
Warnings 306287W 3 Warni ngs The followi ng warnings ar e for the se tup, use, ground ing, main tenance, and rep air of this equipment. The exclama- tion point s ymbol alerts you to a general warning and the hazard symbols refe r to procedur e-specific r isks.
Installation 4 306287W Insta llation General In formatio n NOTE: Ref erence numb ers and letter s in parenthes es in the text r efer to the c allouts in the f igures and the parts draw ing. NOTE: Alwa ys use Ge nuine Graco Par ts and Acces so- ries, availa ble from your Graco distribut or.
Installation 306287W 5 Pump Sup port Brack et Set an ope n drum again st the elevator base (17). P osi- tion the brac ket (40) on t op of the drum so that the clamp (34) r ecesses are ti ght against t he elevator riser tube (14 or 28). See F IG . 1 and F IG .
Operation 6 306287W Oper ation Starting an d Adjusti ng the Elevator You must adjust the elev ator to ensu re that the cove r is supported b y the drum. 1. Close all a ir regulators a nd air valve s. 2. Open the main air bleed valve. Pull up on the air control valve a nd let the elevator rise to its full height.
Service 306287W 7 Servic e Lubricat ion Every two to six weeks, t ake the cap (20 ) off the ri ser tube (14 or 28) and put a few drops of light, high g rade motor oil o n the inside su rface of the t ube to lubrica te the leather packing (10). See F IG .
Parts 8 306287W Parts Elevator Torque to 90-1 30 ft-lb (122-17 5 N•m ) Appl y Loctite ® TL-2 22 to thre ads Torque to 30-6 0 ft-lb (40-80 N•m) Appl y Loctite ® 542 Sealant to threads Torque to 2.
Parts 306287W 9 Elevato r - Par ts List Model 2043 85, Series D (see page 8) Standard El evator with F ixed Mounti ng Includes i tems 3-17, 19- 21, 25-26, 30, 31 below Model 2074 08, Series C (see pag.
Parts 10 306287W Support and Control Screw f irmly ag ainst s eat, bac k off 1/4 turn Apply a dhesive 1 2 Ref. No. 31: 206232 Pu mp Support A ssembly 06526 48 47 45 49 42 43 44 46 Ref.
Parts 306287W 11 Suppo rt and Contr ol - Part s List Ref. No. Part No. Descrip tion Qty. 31 206232 PUMP SU PPORT ASS EMBLY Includes it ems 32- 40 1 32 100057 SCREW, hex hd cap; 5/16-18 x 3/4” 8 33 1.
Parts 12 306287W Support and Control (Mode ls 2377 46 Se ries A, 241663 Series A, 237 579, 23 7578) Model 2377 46, Series A Standard El evator with F ixed Mounti ng Includes 20 4385 Elevat or (see pag.
Parts 306287W 13 Suppo rt and Contr ol- Par ts List (Mode ls 2377 46 Se ries A, 241663 Series A, 237 579, 23 7578) Model 2377 46, Series A Standard El evator with F ixed Mounti ng Includes 20 4385 Ele.
Notes 14 306287W Notes.
Dimensions 306287W 15 Dimen sions .056" (14.2 mm) 8.88" (225.9 mm) 5.5" (140 mm) NOTE: For e levator hei ght dimensions , refer to F IG .
All wri tten an d visual data co ntained in this do cument reflect s the la test prod uct info rmation av ailable at the time of publicati on. Graco reserves the rig ht to ma ke chan ges at a ny time without notice.
An important point after buying a device Graco 237578 (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 237578 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 237578 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 237578 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 237578 will certainly help you make a decision on the purchase.
If you already are a holder of Graco 237578, 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 237578.
However, one of the most important roles played by the user manual is to help in solving problems with Graco 237578. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco 237578 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
