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Manual Graco 254973

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  • Graco 254973 - page 1

    For W ater- Based Materials Only Model: 254973 50 psi (0.3 5 MP a, 3 .5 bar) Ma ximum Fluid Working Pre ssure 100 psi (0.7 MP a, 7.0 bar) Maxim um Air Pressure Related Manuals Important Safety Instructions Read all warnings and instruction s in this manual. Sav e these instruction s. 311777 311767 Model 254973 Sho wn ti8370a 311771E Repair Interior ...

  • Graco 254973 - page 2

    Warnings 2 311771E Wa r n i n g s The f ollowing are gene ral warnings related to the setup , use , grounding, maintenance an d repair of this equipment. Additional, mo re specific warnings may be f ound through out the body of this manual wher e applicable. Symbols appearing in the body of the man ual ref er to these general war nings . When these ...

  • Graco 254973 - page 3

    Warnings 311771E 3 Electric Shock Hazar d T o reduce the risk of electric shock: • Be sure spra y er is adequately grounded thr ough electrical outlet, page 6. • Use only 3-wire, e xtension cords. • Mak e sure ground prongs are int act on spra yer and e xtension cords . • Do not oper ate with cov er remo ved. • T urn off spray er . Follo ...

  • Graco 254973 - page 4

    Warnings 4 311771E CA UTION W ater or mater ial rema ining in unit w hen tempe ratures are below free zing can da mage motor and/o r dela y pump star tup . T o insure water and material are completely dr ained out of unit: 1. Remov e material line from spra y er . 2. Tip spray er u p as shown. Bef ore adding material or star ting unit in cold weath ...

  • Graco 254973 - page 5

    Component Identification 311771E 5 Component Identification M A K E B P J D C H G ti8369a F L N Model 2549 73 Shown 3.5 cfm@40 min . Q R Item Component Item Compone nt A Pump Hose Outle t J Bur p Guard B RotoFlex™ II Pump (inside) K ON/OFF Switch C T exture Spra y Gun (Manual 3117 77) L P ower Cord (120V , 15 ft) D N ozzle (2 included) M Material ...

  • Graco 254973 - page 6

    Component Ide ntification 6 311771E Pressure Relief Pr ocedure T o reduce risk of injur y , follo w this procedure whene ver you see this symbol through out this manual, Also , perfo r m this procedure whene v er you: • Stop spraying • Chec k or repair any par t of this system • Install or c lean spray nozzle 1. T urn P ower Swit ch OFF . 2. ...

  • Graco 254973 - page 7

    Shroud Removal 311771E 7 Shr oud Remo val Disassembl y 1. Relie ve Pressure , page 6. 2. Unplug spra y er from outlet. 3. Remove two screws (15) and two screws (64) fr om back of shroud (7) . 4. Pull shroud (7) ba ck and up ov er knob (41) . Reassembl y 1. Slide shro ud (7) ont o base (2). 2. Tighten two bo ttom screws (15) an d two top screws (64 ...

  • Graco 254973 - page 8

    RotoFlex ™ II Pump 8 311771E RotoFlex ™ II Pump Disassembl y 1. Relie ve Pressure , page 6. 2. Unplug spra y er from outlet. 3. Remove Shroud , page 7. 4. Loosen tw o spacers (56) and knob (41). 5. Loosen hopper fit ting by hand to re mov e hopper (1). 6. Use 3/8 in. soc ket to remo ve scre w (36) from hose brac ket (2 7). 7. Slide hose fittin ...

  • Graco 254973 - page 9

    RotoFlex ™ II Pump 311771E 9 Reassembl y 1. Bend hose (23 ) so colored dots on hose f ittings f ace each other and slid e hose fittings through hose brac ket ( 27). 2. Squeez e hose ends together to k eep hose (23) and brac ket ( 27) together and f eed pump hose fitting s through holes on front of base . 3. Use 3/8 in. soc ket to tighten scre w ( ...

  • Graco 254973 - page 10

    Motor 10 311771E Motor Disassembl y 1. Relie ve Pressure , page 6. 2. Unplug spra y er from outlet. 3. Remove Shr oud , page 7. 4. loosen knob (41) until spring relax es. 5. Remove Pump , page 8. 6. Disconnect all electrical Wiring , page 1 6. 7. Use 1/4 in. soc ket to remov e grou nding screw (22) . 8. Disconnect e xtension cab le (29) from pulle ...

  • Graco 254973 - page 11

    Motor 311771E 11 Reassembl y 1. Tighte n Belt , page 13. 2. Use petroleum jelly to g rease area of shaft tha t makes contact with e xtension cable ( 29). 3. Slide pin on motor tr ay (32) into slots on base and push moto r and tray bac k int o position. 4. Replace two cle vis pins (20) in base (2). 5. Reconnec t all electr ical wir ing including gro ...

  • Graco 254973 - page 12

    Motor Fuse Removal 12 311771E Motor Fuse Remo v al When replac ing fuse, use only Bussm an GMF-3 ( 3A) to pre vent premature trips or equipment damage . The motor has a re placeable fuse at tached to the motor brack et. The fuse as sembly (A) is f astened to th e motor brac ket along with a clamp . T o remov e the motor fuse , press down on the rou ...

  • Graco 254973 - page 13

    Belt 311771E 13 Belt Disassembl y 1. Relie ve Pressure, page 6. 2. Unplug spra y er from outlet. 3. Remove Shr oud , page 7. 4. Remove Motor , page 10. 5. Place motor tra y (32) into vice an d tighten until snug. 6. Use 9/16 in. wrench to loosen two mounting scre ws (4) on motor tray (32) to allow motor to slide around . 7. Remov e old belt and dis ...

  • Graco 254973 - page 14

    Troubleshooti ng 14 311771E T r oub leshooting Prob lem Cause Solution Spra yer won’t r un P ower s witch not on T u r n switch on. No power at w all outlet Check outl et by seeing if light in the plug is illuminated. If not, tr y another outlet. Wrong size ge nerator Use a 3500 wa tt or larger generator . Ref er to Generato r Requirements, page ...

  • Graco 254973 - page 15

    Troubleshooting 311771E 15 Speed of application too slo w New pum p hose not broken in properly Run pump dry for no longer than 2 minutes. Material too thic k Thin material. Nozzle too small Change nozzles to a larger size . See Operat ion Manual, Recommend ed Nozzle Selection Char t, page 10. Plugged or dirty gun Relie ve Pressure , page 6. Clean ...

  • Graco 254973 - page 16

    Wiring Diagram 16 311771E Wiring Diagram ti9199a 25 10 39 ON/OFF Switch Black Wi re Black Wire P ower Cord 31 8 Chassis Ground White Wire White Wire Green Wire Green Wire Motor Red Wire ...

  • Graco 254973 - page 17

    Parts 311771E 17 Pa r t s Models 254973 42 ti9654a 12 1 3 6 14 5 2 7 15 8 10 31 24 33 23 19 29 20 43 20 4 2 36 21 16 32 ti9655b 27 17 11 44 22 46 • 47 13 • 18 25 41 37 • • • 55 39 42 56 63 37 9 9 64 64 65 28 38 30 26 ...

  • Graco 254973 - page 18

    Parts 18 311771E Pa r t s Models 254973 ▲ Labels are not included wit h compone nts. They must be ordered separately . † Additional w ar ning labels are av ailabl e at no cost. Ref. P art Description Qty . 1 15K225 HOPPER, 5 gallon 1 2 15J181 BASE 1 3 15K227 FRAME, tubular , painted, s ilver 1 4 117791 SCREW , cap , tr i lobe 2 5 120783 SCREW , ...

  • Graco 254973 - page 19

    Technical Data 311771E 19 Te c h n i c a l D a t a Main Unit P ower Requir ements . . . . . . . . . . . . . . . . . . . . 120 V ac, 60 Hz, 15A, 1 phase Maximum Fluid Working Pre ssure . . . . . . . . . . . . . . . . . . 50 psi, (3.5 bar) Maximum Air Working P ressure . . . . . . . . . . . . . . . . . . . . 100 psi (7.0 bar) Compressor Specification ...

  • Graco 254973 - page 20

    Graco Standard Warranty 20 311771E Graco Standar d W arranty Graco warrants all equipment ref erence d in this document which is manufactured b y Graco and bear ing its name to be free from de fe c t s i n material and workmanship on the date of sale the original purchaser for us e. With the e xception o f any special, e xtended, or li mited warran ...

Manufacturer Graco Category Paint Sprayer

Documents that we receive from a manufacturer of a Graco 254973 can be divided into several groups. They are, among others:
- Graco technical drawings
- 254973 manuals
- Graco product data sheets
- information booklets
- or energy labels Graco 254973
All of them are important, but the most important information from the point of view of use of the device are in the user manual Graco 254973.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Graco 254973, service manual, brief instructions and user manuals Graco 254973. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Graco 254973.

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A complete manual for the device Graco 254973, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Graco 254973 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Graco 254973.

A complete Graco manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Graco 254973 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Graco 254973, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Graco 254973, that we can find in the current document
3. Tips how to use the basic functions of the device Graco 254973 - which should help us in our first steps of using Graco 254973
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Graco 254973
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Graco 254973 in a specific country, if it was not possible to solve the problem on our own.

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