Manual Graco 236770

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Summary
  • Graco 236770 - page 1

    ST AINLESS STEEL, W A TERBASE COMP A TIBLE Back Pressure Regulator For use in circulating systems to provide regulated back pressure to spray gun(s) and to maintain proper system pressure. Model 237503 is the back pressure regulator only . Model 236770 includes the gauge, tube, inlet adapter and outlet swivel union. 300 psi (21 bar , 2.1 MPa) Maxim ...

  • Graco 236770 - page 2

    2 308401 W ARNING INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury . D This equipment is for professional use only . D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncert ...

  • Graco 236770 - page 3

    308401 3 Installation Fig. 1 KEY A Flu id Supply Line B Air Spray Gun C Fluid Pressure Regulator D Air Supply Line E Adjusting Screw F Back Pressure Regulator (236770 shown) G Fluid Return Line H Ball V alve A B C D E F G 03506 H Installing the Back Pressure Regulator CAUTION Handle the back pressure valve with care to avoid damaging the diaphragm. ...

  • Graco 236770 - page 4

    4 308401 Service Pressure Relief Procedure W ARNING PRESSURIZED EQUIPMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying acci- dentally . T o reduce the risk of an injury from acci- dental spray from the gun, splashing fluid, or moving parts, follow the Pressure Relief Proce- dure whenever you: ...

  • Graco 236770 - page 5

    308401 5 Parts 8 11 9 3 7 13 14 20 12 1 2 17 10 19 18 1 2 3 5 15 6 03504 4 Ref. No. Part No. Description Qty . 12 189816 PLA TE, backup 1 13 177432 PLA TE, support, diaphragm 1 14 n 177431 DIAPHRAGM 1 15 1 12844 SCREW , adjusting, 1/2–20 x 1 1–5/8 long 17 236892 UNION, adapter; 1/2–14 npt(m) 1 x 3/8–18 npsm(f) swivel 18 16C760 ADAPTER, inle ...

  • Graco 236770 - page 6

    6 308401 Notes ...

  • Graco 236770 - page 7

    308401 7 Dimensions 3/8 npsm(f) Outlet 2.25 in. (57.2 m m diameter 7.25 in. (184 mm) Model 236770 shown 03505 3/8 npsm(m) Inlet Fig. 2 Manual Change Summary Assembly Changed Part Status Ref. No. Part N o. Name 236770 and 237503, to Series B Old New 20 20 187873 187876 Gauge Gauge Maximum inbound pressure is increased to 300 psi (21 bar , 2.1 MPa). ...

  • Graco 236770 - page 8

    8 308401 The Graco W arranty and Disclaimers Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in ma t er i al and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special extended or limited wa ...

Manufacturer Graco Category Marine Instruments

Documents that we receive from a manufacturer of a Graco 236770 can be divided into several groups. They are, among others:
- Graco technical drawings
- 236770 manuals
- Graco product data sheets
- information booklets
- or energy labels Graco 236770
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 236770.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Graco 236770, service manual, brief instructions and user manuals Graco 236770. 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 236770.

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A complete manual for the device Graco 236770, 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 236770 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Graco 236770.

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 236770 - 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 236770, 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 236770, that we can find in the current document
3. Tips how to use the basic functions of the device Graco 236770 - which should help us in our first steps of using Graco 236770
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Graco 236770
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Graco 236770 in a specific country, if it was not possible to solve the problem on our own.

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