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INSTRUCTIONS-PARTS LIST
This manual contains IMPORTANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
PORTABLE
30:1 Ratio President
Hydra-Spray Pumps
100 psi (7 bar) MAXIMUM AIR INLET PRESSURE
3000 psi (210 bar) MAXIMUM FLUID WORKING PRESSURE
Model 224-625, Series A
For cold spray applications
Includes pump and portable cart
Model 231-163
For cold spray applications
Includes pump, portable cart, hose, gun and tip
Model 224-630, Series A
For heated spray applications
Includes pump, portable cart, Viscon
heater mounting kit 222-262, and circulating kit 222-261
Model 231-160
For heated spray applications
Includes pump, portable cart, Viscon
heater mounting kit 222-262, circulating kit 222-261,
hose, gun and tip
TABLE OF CONTENTS
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Graco Toll-Free Phone Numbers
heater,
heater,
2, 3
3
4-11
12
14-18
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15, 17
19
Back Cover
Back Cover
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Back Cover
COPYRIGHT 1988, GRACO INC.
307-928
Rev F
Supersedes E
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Table of Contents
Related Manuals for Graco 224-630 A Series
Summary of Contents for Graco 224-630 A Series
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Page 1: Table Of Contents
......Back Cover Graco Toll-Free Phone Numbers ..Back Cover GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 COPYRIGHT 1988, GRACO INC. -
Page 2: Warnings
SAFETY WARNINGS HIGH PRESSURE FLUID CAN CAUSE SERIOUS INJURY. FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS. Read And Understand All Instruction Manuals Before Operating Equipment. FLUID INJECTION HAZARD General Safety Diffuser This equipment generates very high fluid pressure. Spray from the spray The spray gun diffuser breaks up spray and reduces the risk of fluid injec- gun, leaks or ruptured components can inject fluid through your skin and tion when the tip is not installed. -
Page 3: Terms
Do not use fluids or solvents which are not compatible starting or operating the pump. Before checking or servicing the pump or with the inner tube and cover of the hose. DO NOT expose Graco hoses any system component, follow the Pressure Relief Procedure on page to temperatures above 180 F (82 C) or below –40 F (–40 C). - Page 4 TYPICAL INSTALLATION Air Line Filter Main Air Line Air Line Lubricator Fluid Hose Spray Gun Bleed-Type Master Air Valve Ground Wire (required) Drain Valve (required) Suction Tube Filter Outlet Nipple Air Regulator Suction Hose Fluid Filter Pump Bleed-Type Master Air Valve (required) Model 224-625 Shown...
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Page 5: Installation
(22) and the other to the fluid inlet of the gun (E). DO NOT install the spray tip in the gun yet. To use a sec- Accessories mentioned are available from your Graco ond gun with the sprayer, refer to pages 10 and 11. -
Page 6: Model 224-625 Shown
Model 224-625 Shown ARROW ON BODY MUST POINT UP Fig. 2... - Page 7 CONVERTING THE PUMP TO A HEATED CIRCULAT- NOTE: Reference numbers marked with an asterisk (for ING SYSTEM example, 61*) are included in kit 222-262. To convert pump Models 224-625 or 231-163 to a heated Apply 110-110 pipe sealant (included in the kit) to circulating unit, order the following: all male threads, except at swiveling connec- tions.
- Page 8 5. Screw the check valve (62*) into the pump’s fluid out- mounting holes on the left side of the pump support let, making certain that the arrow on the check valve bracket (H), working from the inside. Place another points away from the pump. Screw the rigid end of insulator (74 ) on each of the screws on the outside the adapter (63*) onto the check valve.
- Page 9 ARROW ON BODY MUST POINT AWAY FROM PUMP (REF) (REF) – PART OF ITEM 58 Fig. 4...
- Page 10 CONVERTING TO A TWO-GUN SYSTEM Model 224-630 and 231-160 (Refer to Fig 5 and the Parts Drawing on page 16) To convert your sprayer to a two-gun system, refer to the following applicable paragraph for your model. Order the WARNING parts listed, and perform the assembly procedure.
- Page 11 DETAIL A: HOSE CONNECTIONS AT DETAIL B: ASSEMBLY OF HOSE AND GUN FLUID FILTER (ALL MODELS) (MODELS 224–625 AND 231–163) FIRST SECOND GUN) GUN) DETAIL C: FLUID RETURN CONNECTIONS AT BACK PRESSURE VALVE (MODELS 224-630 AND 231-160 ONLY) (FROM (FROM SECOND GUN) FIRST GUN)
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Page 12: Operation/Maintenance
5. Disengage the spray gun safety latch. 6. Hold a metal part of the spray gun firmly to the Keep the wet-cup filled with Graco Throat Seal Liquid side of a grounded metal pail, and trigger the (TSL) to help prolong the packing life. Check the tight- spray gun to relieve pressure. -
Page 13: Parts Drawings And Lists
PARTS DRAWINGS PARTS LISTS... - Page 14 PARTS DRAWING Model 224–625, Series A Includes items 1–56 Model 231–163 Includes items 1–79 ARROW ON BODY MUST POINT UP 0873A...
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Page 15: How To Order Replacement Parts
2. Check the parts list to identify the correct part number; do not use the ref. no. when ordering. 3. Order all parts from your nearest Graco distributor. 6 digit Part Number Part Description... - Page 16 PARTS DRAWING Model 224–630, Series A Includes items 1–76 Model 231–160 Includes items 1–85 (REF) PART OF ITEM 58 ARROW ON BODY MUST POINT AWAY FROM PUMP REF. NO. 78 HOSE KIT INCLUDES ITEMS 79–85...
- Page 17 2. Check the parts list to identify the correct part number; do not use 159–801* UNION, adapter, 90 ; the ref. no. when ordering. 3. Order all parts from your nearest Graco distributor. 3/8 npt(f) x 1/2 npsm(f) swivel 158–683* ELBOW, 90 ; 1/2 npt (m x f) 6 digit 235–022*...
- Page 18 HEATER MOUNTING KIT 222–262 CIRCULATING KIT 222–261 Required to convert Models 224–625 and 231–163 to Required to convert Models 224–625 and 231–163 to cir- heated units. Consists of: culating units. Consists of: Ref. No. Ref. No. Ref. No. Ref. No. Includes 6 ml supply of sst pipe sealant 110–110.
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Page 19: Accessories
ACCESSORIES USE GENUINE GRACO PARTS AND ACCESSORIES Must be purchased separately . GROUNDING CLAMP 103–538 GROUNDED NYLON FLUID HOSE GROUND WIRE 208–950 3000 psi (210 bar) MAXIMUM WORKING PRESSURE 25 ft (7.6 m) long, 12 gauge (1.5 mm ) Part No. -
Page 20: Technical Data
Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defective. - Page 21 3X7–928 Rev. H Supersedes Rev. F and PCN G Parts Change Notice Some parts in Rev. F of manual 307–928 have changed but have not yet been changed in the instruction manual. Please note the changes below and mark them in your manual or keep this sheet with your manual.