Graco 207861 Instructions Manual

Plural component static mixer control

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Instructions

Parts

PLURAL COMPONENT

Static Mixer Control

3000 psi (21 MPa, 210 bar) Maximum Fluid Working Pressure

Part No. 207861, Series C

Part No. 948338, Series A

Part No. 241809, Series A

Includes 207861 and a static pipe mixer.

Part No. 241808, Series A

Includes 948338 and a static pipe mixer.

Read warnings and instructions.

See page 2 for Table of Contents.

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441

Model 207861 Shown

306992 Rev.G

8613A

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Summary of Contents for Graco 207861

Page 1 Includes 948338 and a static pipe mixer. Read warnings and instructions. See page 2 for Table of Contents. 8613A Model 207861 Shown GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 1984, Graco Inc. is registered to I.S. EN ISO 9001...
Page 2 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 uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
Page 3 WARNING INJECTION HAZARD Spray from the gun/valve, hose leaks or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin might look like just a cut, but it is a serious injury.
Page 4 REACTIVE CHEMICALS HAZARD Graco Inc. does not manufacture or supply any of the reactive chemical components that are used in this equipment, and is not responsible for their effects. Because of the vast number of chemicals that could be used, and their varying chemical reactions, the buyer and user of this equipment should de- termine all facts relating to the materials used, including any of the potential hazards involved.
Page 5 Start-up For Models 207861 and 241809 the solvent (S) and material (M) inlet valves have 1/4 npt(m) threads. The manifold outlet (F) has 1/2 npt(m) threads. Model The mixer manifold was tested in oil, which was left in 241809 includes a static mixer with a 3/8 npt(m) outlet.
Page 6 Installation Flushing If you are using a static mixer, it should be visually inspected weekly. Unscrew the static mixer from the manifold. Insert a wooden dowel at the adapter end CAUTION and push the mixer element out of the static mixer. Clean all parts with a compatible solvent and reassem- Be sure to label all fluid path parts “component A”...
Page 7 Pressure Relief Procedure on page 6. prevent the ball from seating properly. Reassemble, NOTE: Reference numbers refer to model 207861. screwing the seat in tightly. Relieve the pressure. Remove the actuating lever (1) from the ball valves (3).
Page 8 Parts Model 207861, Series C and 241809, Series A Ball Valve Detail Fig. 2 306992...
Page 9 Parts Model 207861, Series C includes items 1–18 Model 241809, Series A includes items 1–22 Part No. Description Qty. Part No. Description Qty. 217561 LEVER, actuating 156173 UNION, straight swivel; 207411 SWIVEL, union adapter; 45_; 3/8 npsm(f) x 3/8 npt(f)
Page 10 Parts Model 948338, Series A and 241808, Series A 4j 4b TI1915B 306992...
Page 11 Parts Model 948338, Series A includes items 1–9 Model 241808, Series A includes items 1–12 Part No. Description Qty. Part No. Description Qty. 102022 PIPE BUSHING 178745 . STEM, valve 113093 PIPE CONNECTOR 172094 . SEAT, ball 166242 FITTING, elbow, street, 90 deg 178743 .
Page 12 Technical Data Category Data Material Inlet Model 207861 and 241809: 1/4 npt (m) Model 948338 and 241808: 1/2 npt(m) Solvent Inlet 1/4 npt(m) Material Outlet Model 207861 and 948338: 1/2 npt(m) Static Mixer Material Outlet Model 241808 and 241809: 3/8 npt(m)
Page 13 Dimensions 1/4 npt Material Inlet Model 207861 1/4 npt Solvent Inlet (In Closed Position) 1/4 in. (6 mm) Diameter Mounting Holes 1/2 npt Outlet 6 in. (152 mm) 7–1/2 in. (191 mm) 7–1/2 in. (191 mm) 3/8 npt 13.6 in.
Page 14 Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

This manual is also suitable for:

948338 241809 241808