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Manual Graco 1250

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  • Graco 1250 - page 1

    Operation Interior T e xture Spra y er s R TX 900 & R TX 1250 For W ater-Based Materials Onl y Models: 254974 & 254975 70 psi (0.49 MP a, 4.9 bar) Maximum Fluid Working Pressure Related Manuals Important Safety Instructions. Read all warnings and instr uctions in this manual. Sav e these instr uctions. 311777 311772 Model 254975 Shown ti886 ...

  • Graco 1250 - page 2

    Warnings 2 Wa r n i n g s The f ollowing are general w ar nings related to the setup , use, g rounding, mainten ance and repair of this eq uipment. Additional, mo re specific warnings ma y be f ound through out the body of this manual where applicab le. Symbols appearing in the body of the man ual ref er to these genera l warnings. When th ese symb ...

  • Graco 1250 - page 3

    Warnings 3 Burn Hazard Equipment surf aces and fluid that’ s heate d can become v ery hot during operation. T o a void se ver e burns, do not touch hot fl uid or equipment. W ait until equipment/flu id has cooled completely . Electric Shoc k Hazar d T o reduce the r isk of electr ic shock: • Be sure spra yer is adequa tely grounde d through ele ...

  • Graco 1250 - page 4

    Warnings 4 CA UTION • W ater or material remaining in unit when temper atures are belo w freezing can damage motor and/or delay pump star tup. Do not allow unit to freeze . • Bef ore adding material or starting unit in cold weather , run warm water through pump . T o ensure water and mat erial are completely dr ained out of unit: 1. Remov e mat ...

  • Graco 1250 - page 5

    Component Identi fication 5 Component Identification M D F A G C L Model 254975 Sho wn E K U T V B S Y cc R P bb N H J ti8939a W Item Component Item Component A Handle N Burp Guard B T oolbo x P Material/Air Hose C P ow er Cord (120V , 25 ft) Q Accessories Bag D Side Pump Access Panel (R T X 1250 On ly) R Mater ial Thickness Gaug e E RotoFle x ™ ...

  • Graco 1250 - page 6

    Preparation 6 Preparation Pressure Relief Procedure T o reduce risk of injur y , follo w this procedure whene v er y ou see this symbol throug hout this manual, Also , perf or m this procedure whene ver you : • Stop spra ying • Check or repair a ny par t of this system • Install or clean spra y nozzle 1. T ur n P ow er Switch OFF . 2. T rigge ...

  • Graco 1250 - page 7

    Setup 7 Setup T e xture Spra ying (material supplied from unit) 1. Connect air hose and m ater ial hose to s pra yer air and material hose out lets. 2. Open air valv e. 3. Connect ai r hose to gun. 4. Connect material hose to gun. 5. Mak e sure burp guard is installed, Cauti on , page 3. 6. Install spra y nozzle. See Recommended Nozzle Selection Ch ...

  • Graco 1250 - page 8

    Setup 8 9. T urn power switch ON. 10. Close gun air v alv e. 11. P oint gun into waste buck et an d pull trig ger to pump water t hrough the system. Cont inue to trigger gun until material hopper is empty . 12. Add pr e-mixed te xt ure mix to mater ial hoppe r . See Mixing Mate rial, page 10. 13. Contin ue to trigger gun and spra y into wast e buc ...

  • Graco 1250 - page 9

    Setup 9 6. T ur n hopper gun/ spra y gun selector s witch to HOP- PER GUN. 7. Open gun air valv e. 8. T urn power switch ON. 9. T o achiev e uniform spray patter n, adjust air valv e and flo w adjustment n ut on gun. If y ou do not achie ve the desired spr a y pattern, change nozzles (see page 11). ti9220a ti8528a ti9222a ti8532a ...

  • Graco 1250 - page 10

    Mixing Material 10 Mixing Material Dry Mix - 40 lb (18 kg) ba g 1. Carefully mix te xture material and water according to manuf acturer instructions on bag. 2. Agitate to mix, using a ha lf-inch, variable speed drill with mixing paddle , to a smooth, lump-f ree consis- tency . 3. Allow ceiling te xture to set for at least 15 minu tes. Then remix pr ...

  • Graco 1250 - page 11

    Spray Techniques 11 Spra y T echniques Recommended Nozzle Selection Char t 1 Control air volume with gun air v alve. 2 F or more material v olume tr y a larger nozzle. Adjusting the System Sufficient fluid ou tput (v olume and pressure) and good atomization is a balance of atomo zing air , material thickne ss/material flow an d nozzle selection. Ac ...

  • Graco 1250 - page 12

    Shutdown and Cleanup 12 Shutdo wn and Cleanup T e xture Spra ying (8-10 gallon Ma terial Hopper) When you hav e finishe d spra ying: 1. Open gun air valv e. 2. Mak e sure hopp er gun/spr a y gun selection s witch is tur ned to SPRA Y GUN. 3. T urn power switch ON. 4. Close gun air v alv e. 5. T r igger gun into b ucket until most of te xture mix is ...

  • Graco 1250 - page 13

    Shutdown and Cleanup 13 Removing Ma terial Hopper Fr om Spray er: The material hopper can be rem ov ed for cleaning . T o remov e material hopper : 1. Loosen botto m fitting. 2. Lift mater ial ho pper straight up, off unit. 3. Plug opening on bo ttom of material hopper with y our hand. 4. T ake hoppe r to cleaning ar ea. T o Reassemble: 1. Place ma ...

  • Graco 1250 - page 14

    Troubleshooting 14 T r oubleshooting Prob lem C ause Solution Spra yer won’t run P ower s witch not on T ur n switch on. No pow er at wall outle t Chec k outlet by plugging in another appliance . If appliance does not work, try another outlet. Wrong size ge nerator Use a 3500 wa tt or larger gener ator . Ref er to Gener ator Require ments , page ...

  • Graco 1250 - page 15

    Troubleshooting 15 Speed of application slo w or slow er Material too thick Thin material. Nozzle too small Change nozzles to a larger siz e. See Recommended Nozzle Selection Char t, page 11. T oo much air being used. P ar tially close gun air v alve to r educe air flow . Pump hose worn Rep lace hose. Plugged or dirty gun Relie ve Pressure , page 6 ...

  • Graco 1250 - page 16

    Technica l Data 16 Te c h n i c a l D a t a *Measured while sp ra ying at 1 m. **Measured per ISO- 3744 Main unit pow er requirement s 120 V ac , 60 Hz, 15A, 1 phase Maximum fluid wor king pressure 70 psi, (4.9 bar) Maximum air w orking pressure 50 psi, (3.5 bar) Compressor specifications Univ ersal motor thermally protected, oil-less Compresso r a ...

  • Graco 1250 - page 17

    Graco Warra nty 17 Graco W arranty Graco warrants all equipment ref erenced in this document which is manufactured b y Graco and bearing its na me to be free from defects in material and workmanship on the date of sale to the or iginal pu rchaser for use . With the e xception of any special, ex tended, or limited warranty pub lished by Graco , Grac ...

  • Graco 1250 - page 18

    All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. For patent information, see www.graco.com/patents. Original instructions. T his manual contains English. MM 311768 Graco Headquarters: Minneapolis ...

Manufacturer Graco Category Paint Sprayer

Documents that we receive from a manufacturer of a Graco 1250 can be divided into several groups. They are, among others:
- Graco technical drawings
- 1250 manuals
- Graco product data sheets
- information booklets
- or energy labels Graco 1250
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 1250.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Graco 1250, service manual, brief instructions and user manuals Graco 1250. 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 1250.

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A complete manual for the device Graco 1250, 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 1250 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Graco 1250.

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 1250 - 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 1250, 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 1250, that we can find in the current document
3. Tips how to use the basic functions of the device Graco 1250 - which should help us in our first steps of using Graco 1250
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Graco 1250
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Graco 1250 in a specific country, if it was not possible to solve the problem on our own.

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