Graco J Series Instructions-Parts List Manual
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Graco J Series Instructions-Parts List Manual

Graco J Series Instructions-Parts List Manual

55 gallon 200 liter drum size air-powered ram
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Table of Contents

INSTRUCTIONS-PARTS LIST
This manual contains IMPORTANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
55 Gallon (200 Liter) Drum Size
AIR-POWERED RAM
150 psi (10.5 bar) MAXIMUM INBOUND AIR PRESSURE
Model 207-279, Series J
For use with high pressure extrusion pumps (see page 3).
Model 223-634, Series A
For use with Check-Mate
with Displacement Pump 222-790 (see page 3).

TABLE OF CONTENTS

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Troubleshooting Chart
Service
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Parts Drawings and Lists
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Accessories
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Dimensional Drawing
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Technical Data
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Warranty
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Toll-Free Graco Phone Numbers
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
450 pumps
2
3
4-6
7
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8
9-12
14, 15
16, 17
18
19
Back Cover
Back Cover
. .
Back Cover
306-934
Rev. K
Supersedes H
Model 207-279 Shown

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Summary of Contents for Graco J Series

  • Page 1: Table Of Contents

    Warranty ..... . . Back Cover Toll–Free Graco Phone Numbers Back Cover GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441...

  • Page 2: Safety Warnings

    SAFETY WARNINGS FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS. Read and understand all instruction manuals before operating equipment. EQUIPMENT MISUSE HAZARD General Safety Pressure Relief Procedure Any misuse of the ram or accessories, such as overpressurizing, modify- To reduce the risk of serious bodily injury, including fluid injection, splash- ing in the eyes or on the skin, or injury from moving parts, always relieve ing parts, or using worn or damaged parts, can cause them to rupture and all air and fluid pressure in the system before checking or repairing the...

  • Page 3: Pump Selection Chart

    (58) for use with pumps not listed above (see the parts list on page 15). For application and installation information regarding pumps not listed in this chart, contact your Graco representative or Graco Technical Assistance at 1–800–543–0339.
  • Page 4 NOTE: To convert the ram from air to hydraulic opera- tion, install piston kit 220–501 (see page 18). 2. Install a bleed–type master air valve (B) downstream Contact your Graco representative for details. from the pump air regulator (C). Locating the Ram...

  • Page 5: Installation

    Then continue with step 4. which are packed in separate plastic bags. For information, contact your Graco representative For 10:1 ratio Bulldog and 20:1 ratio King pumps with Graco Technical...
  • Page 6 INSTALLATION Mounting the Pump (Model 223–634 Ram) pump onto the gasket and plate. Secure the pump’s intake flange to the plate with the screws (L) and lugs (M) included in the mounting kit. NOTE: Model 223–634 Ram is only for use with Check– Mate 450 Pumps having a 222–790 Displace- 2.

  • Page 7: Operation

    OPERATION 5. Turn the director valve knob to the DOWN position, WARNING lower the ram plate until all air is forced out and fluid Follow the Pressure Relief Procedure on page 8 comes out of the vent opening. Then turn the director before checking or repairing the ram or any other valve knob to OFF and close the vent valve (23).
  • Page 8 TROUBLESHOOTING CHART WARNING Pressure Relief Procedure To reduce the risk of serious bodily injury, including 3. Shut off the ram director valve. fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always relieve all air and fluid 4.
  • Page 9 SERVICE Air Director Valve Cleaning and Service (Model 207–279 Ram) 1. Follow the Pressure Relief Procedure Warning on page 8. 2. Pry out the button plug (16). See Fig 4. 3. Screw the stud (18) out of the housing (19), holding your hand under the director valve to catch the ball (6), gland (74) and v–packing (7).
  • Page 10 SERVICE Air Director Valve Cleaning or Service Air Assist Valve Service (Model 223–634 Ram) (Model 223–634 Ram) 1. Follow the Pressure Relief Procedure Warning on 1. Follow the Pressure Relief Procedure Warning on page 8. page 8. 2. Pry out the button plug (16). See Fig 5. 2.

This manual is also suitable for:

A series207-279223-634

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