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INSTRUCTIONS–PARTS LIST

307-928

Rev F

Supersedes E

This manual contains IMPORTANT

WARNINGS AND INSTRUCTIONS

READ AND RETAIN FOR REFERENCE

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

 COPYRIGHT 1988, GRACO INC.

TABLE OF CONTENTS

Warnings

2, 3

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Terms

3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Installation

4-11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Operation/Maintenance

12

. . . . . . . . . . . . . . . . . . . . . 

Parts Drawings and Lists

14-18

. . . . . . . . . . . . . . . . . . 

How to Order Replacement Parts

15, 17

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Accessories

19

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Technical Data

Back Cover

. . . . . . . . . . . . . . . . . . . . . 

Warranty

Back Cover

. . . . . . . . . . . . . . . . . . . . . . . . . . 

Graco Toll-Free Phone Numbers

Back Cover

. . . . . 

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,

heater mounting kit 222-262, and circulating kit 222-261

Model 231-160
For heated spray applications
Includes pump, portable cart, Viscon

   heater,

heater mounting kit 222-262, circulating kit 222-261,
hose, gun and tip

MODEL 224-625 SHOWN

Summary of Contents for 224-625 A Series

Page 1: ...bers Back Cover 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 applicati...

Page 2: ...ntally placing your fingers or any part of your body close to the spray tip Spray Tip Safety Use extreme caution when cleaning or changing spray tips If the spray tip clogs while spraying engage the s...

Page 3: ...her you are spraying indoors or out doors and can cause a fire or explosion and serious bodily injury and property damage Do not plug in or unplug any power supply cords in the spray area when there i...

Page 4: ...id Hose E Spray Gun F Bleed Type Master Air Valve Y Ground Wire required 10 Drain Valve required 21 Suction Tube 22 Filter Outlet Nipple 28 Air Regulator 29 Suction Hose 32 Fluid Filter 33 Pump 45 Ble...

Page 5: ...bleed type master air valve 45 and the fluid drain valve 10 are supplied with your pump to help reduce the risk of serious bodily injury includ ing fluid injection splashing in the eyes or on the skin...

Page 6: ...6 307 928 Fig 2 17 39 17 32 4 29 33 30 ARROW ON BODY MUST POINT UP 21 0866 Model 224 625 Shown...

Page 7: ...to all male threads except at swiveling connec tions 1 Remove the cover from the electrical box G at the back of the heater Screw the bushing 66 into the inlet of the electrical box Install the cord g...

Page 8: ...the suction hose 29 to the swivel end of the manifold See Fig 4 3 Place a washer 73 and insulator 74 on each of the screws 75 Insert the screws through the mounting holes on the left side of the pump...

Page 9: ...9 307 928 Fig 4 33 62 65 REF 63 69 70 71 72 REF 44 29 72 22 44 76 74 73 75 58 66 65 64 32 61 PART OF ITEM 58 A A B B H 22 ARROW ON BODY MUST POINT AWAY FROM PUMP 21 23 67 68 H 7 0868A 44...

Page 10: ...er outlet nipple K of the fluid filter See Detail A Model 224 630 and 231 160 Refer to Fig 5 and the Parts Drawing on page 16 WARNING Before performing this procedure follow the Pres sure Relief Proce...

Page 11: ...Y OF HOSE AND GUN MODELS 224 625 AND 231 163 DETAIL D ASSEMBLY OF HOSE KIT AND GUN MODELS 224 630 AND 231 160 DETAIL C FLUID RETURN CONNECTIONS AT BACK PRESSURE VALVE MODELS 224 630 AND 231 160 ONLY 7...

Page 12: ...ly open the air regulator until the pump starts Allow the pump to cycle slowly until all the air is pushed out of the fluid lines Release the gun trigger and engage the safety latch the pump will stal...

Page 13: ...13 307 928 PARTS DRAWINGS AND PARTS LISTS...

Page 14: ...ARTS DRAWING Model 224 625 Series A Includes items 1 56 Model 231 163 Includes items 1 79 1 3 4 5 5 6 7 10 16 16 17 17 18 20 21 22 28 29 30 32 33 37 39 15 45 54 55 56 77 79 78 ARROW ON BODY MUST POINT...

Page 15: ...3 4 npt mbe 3 5 1 m long w spring guard 1 REF NO PART NO DESCRIPTION QTY 30 206 831 CHECK VALVE See 306 861 for parts 1 31 206 994 THROAT SEAL LIQUID 1 pint 0 5 liter not shown 1 32 218 029 FLUID FILT...

Page 16: ...60 Includes items 1 85 1 3 5 5 6 7 16 18 20 21 22 28 29 33 37 37 15 44 45 62 69 70 71 72 73 75 74 76 44 10 57 32 16 61 22 7 REF 58 66 67 68 PART OF ITEM 58 77 85 84 83 82 80 81 79 REF NO 78 HOSE KIT I...

Page 17: ...pt m x f 1 65 235 022 HOSE fluid nylon 1 2 ID cpld 1 2 npt mbe 3 0 9 m long 1 66 107 219 BUSHING 3 4 npt m x 1 2 npt f 1 67 102 363 ELBOW cord grip 90_ 1 2 npt m includes nut washer and grommet 1 68 1...

Page 18: ...sst pipe sealant 110 110 CIRCULATING KIT 222 261 Required to convert Models 224 625 and 231 163 to cir culating units Consists of Ref No Qty Ref No Qty 22 2 72 1 44 4 73 2 69 1 74 4 70 1 75 2 71 1 76...

Page 19: ...8 mm 3 ft 914 mm 1 4 npt m x 1 4 npsm f swivel 210 540 1 4 6 4 mm 25 ft 7 6 m 1 4 npsm fbe swivel 210 541 1 4 6 4 mm 50 ft 15 2 m 1 4 npsm fbe swivel 214 703 3 8 9 5 mm 25 ft 7 6 m 3 8 npt mbe 214 705...

Page 20: ...charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repair...

Page 21: ...0 Gauge 206 197 28 Air Regulator Replaced by Part No 104 266 Air Regulator See 308 167 for parts 208 663 77 Airless Spray Gun Replaced by Part No 235 460 Airless Spray Gun See 308 236 for parts Model...

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