Instruction/ maintenance manual of the product 308-017 Graco
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INSTRUCTIONS–P ARTS LIST 308-017 Rev D Supersedes C This manual contains IMPORT ANT W ARNINGS AND INSTRUCTIONS READ AND RET AIN FOR REFERENCE Check-Mate 450 Pumps With Priming Piston, and Severe-Duty Rod and Cylinder Model 222-770, Series A, 10:1 Ratio Monark Pump 125 bar (1800 psi) MAXIMUM FLUID WORKING PRESSURE 12.
SAFETY W ARNINGS HIGH PRESSURE FLUID CAN CAUSE SERIOUS INJUR Y . FOR PROFESSIONAL USE ONL Y. OBSER VE ALL W ARNINGS. Read And Understand All Instruction Manuals Before Operating Equipment.
3 EQUIPMENT MISUSE HAZARD General Safety Any misuse of the spray/dispensing equipment or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and .
4 TYPICAL INST ALLA TION KEY A Pump B 19 Liter (5 Gal.) Pail Ram C Wiper Plate D Air Manifold E Pump Runaway V alve F Air Line Lubricator G Bleed-T ype Master Air V alve (require.
5 INST ALLA TION NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. See pages 22 and 23 for accessories available from Graco. If you supply your own accessories, be sure they are adequately sized and pressure- rated to meet the system’ s requirements.
6 OPERA TION/MAINTENANCE Pressure Relief Procedure T o reduce the risk of serious bodily injury , including fluid injection, splashing in the eyes or on the skin, or injury from .
7 Shutdown and Care of the Pump For overnight shutdown, follow the Pressure Relief Pro - cedure W arning on page 6. Always stop the pump at the bottom of the stroke to prevent the fluid from drying on the exposed displacement rod and damaging the throat packings.
8 TROUBLESHOOTING CHART PROBLEM CAUSE SOLUTION Pump fails to operate Restricted line or inadequate air supply Clear; see TECHNICAL DA T A on pages 24-29. Obstructed fluid hose or gun/valve; fluid hose ID is too small Open, clear*; use hose with larger ID.
9 SERVICE REQUIRED T OOLS T orque wrench Bench vise, with soft jaws Hammer Rubber mallet 13 mm (1/2”) dia. brass rod O-ring pick 11 mm, 12 mm, 19 mm.
10 DISPLACEMENT PUMP SER VICE Disassembly When disassembling the pump, lay out all removed parts in sequence, to ease reassembly . Refer to Fig 6. NOTE: Repair Kit 222-773 is available to replace the pis - ton and intake valve seals.
11 Fig 6 2 10 11 * 13 33 14 *15 *1 1 S (SEE FIG 5) *21 22 31 30 23 16 24 **4 **5 **6 3** LIPS OF V -P ACKINGS MUST F ACE DOWN THROA T P ACKING DET AIL 8 REMOVE ONL Y IF DAMAGED.
12 Reassembly (Refer to Fig 7) 1. Place a 13 mm (1/2 in.) dia. brass rod lengthwise in a vise. Install a new piston seal (15*) on the piston seat. Apply thread sealant to the threads of the piston seat. Place the piston guide (14) securely on the brass rod.
13 Fig 7 10 11 * 13 33 14 15* *1 1 S (SEE FIG 5) *21 31 **4 **5 **6 3** LIPS OF V -P ACKINGS MUST F ACE DOWN THROA T P ACKING DET AIL 1 *9 *20 0425A DET AIL OF PIST ON AND INT AKE CHECK V AL VE 12 (REF) 1 (REF) 24 (REF) 17 (REF) 42 16 APPL Y THREAD SEALANT AND T ORQUE TO 45-53 N.
14 NOTES:.
15 P ARTS DRA WINGS AND P ARTS LISTS.
16 P ARTS DRA WING AND LIST Model 222-770, Series A 10:1 Ratio Monark Pump Includes items 101-1 11 REF P ART NO. NO. DESCRIPTION QTY 101 222-791 AIR MOTOR, Monark See 307-043 for parts 1 102 184-076 ROD, tie; 295 mm (1 1.
17 P ARTS DRA WING AND LIST Model 222-768, Series A 20:1 Ratio President Pump Includes items 101-1 11 REF P ART NO. NO. DESCRIPTION QTY 101 222-772 AIR MOTOR, President See 306-982 for parts 1 102 184-076 ROD, tie; 295 mm (1 1.
18 P ARTS DRA WING AND LIST Model 222-769, Series A 34:1 Ratio Senator Pump With Standard Air Motor Includes items 101-1 10 Model 224-660, Series A 34:1 Ratio Senator Pump With Quiet Air Motor Includes items 101-1 10 REF P ART NO.
19 P ARTS DRA WING AND LIST Model 222-778, Series A 55:1 Ratio Bulldog Pump With Standard Air Motor Includes items 101-1 10 Model 222-813, Series A 55:1 Ratio Bulldog Pump With Quiet Air Motor Includes items 101-1 10 REF P ART NO.
20 P ARTS DRA WING Model 222-790, Series B Displacement Pump Includes items 1-42 1 (REF) 2 TORQUE T O 45-53 N.m (33-39 ft-lb) 3** LIPS OF V -P ACKINGS MUST F ACE DOWN **5 **6 *9 10 *1 1 13 14 15* 12 TORQUE T O 256-297 N.m (190-220 ft-lb) 16 APPL Y THREAD SEALANT AND TORQUE T O 27-34 N.
21 P ARTS LIST Model 222-790, Series B Displacement Pump Includes items 1-42 REF P ART NO. NO. DESCRIPTION QTY 1 184-041 ROD, displacement; sst 1 2 184-039 NUT , packing; carbon .
ACCESSORIES USE GENUINE GRACO P ARTS AND ACCESSORIES Must be purchased separately . GROUNDING CLAMP 103-538 GROUND WIRE 208-950 7.
23 ACCESSORIES USE GENUINE GRACO P ARTS AND ACCESSORIES Must be purchased separately . NYLON FLUID HOSE 184-138 3/4 npt (mbe); 4.8 m (15 ft) long 276 bar (4000 psi) MAXIMUM WORKING PRESSURE 184-139 1/2 npt (mbe); 1.5 m (5 ft) long 184-156 1/2 npt (mbe); 6.
24 TECHNICAL AND PERFORMANCE DA T A (MODEL 222–770) Ratio 10:1 (Monark Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 125 bar (1800 psi) .
25 TECHNICAL AND PERFORMANCE DA T A (MODEL 222–768) Ratio 20:1 (President Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 250 bar (3600 psi) .
26 TECHNICAL AND PERFORMANCE DA T A (MODEL 222–769) Ratio 34:1 (Standard Senator Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 238 bar (3400 psi) .
27 TECHNICAL AND PERFORMANCE DA T A (MODEL 224–660) Ratio 34:1 (Quiet Senator Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 238 bar (3400 psi) .
28 TECHNICAL AND PERFORMANCE DA T A (MODEL 222–778) Ratio 55:1 (Standard Bulldog Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 347 bar (4950 psi) .
29 TECHNICAL AND PERFORMANCE DA T A (MODEL 222–813) Ratio 55:1 (Quiet Bulldog Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 347 bar (4950 psi) .
30 Pump A B C D Model 222-770 1 188 mm 365 mm 826 mm 328 mm (46.75 in.) (14.35 in.) (32.5 in.) (12.9 in.) 222-768 1251 mm 418 mm 832 mm 328 mm (49.25 in.) (16.45 in.) (32.75 in.) (12.9 in.) 222-769, 1400 mm 570 mm 830 mm 322 mm 224-660 (55.
31 MOUNTING HOLE LA YOUTS MODEL 222-768 PRESIDENT PUMP MODEL 222-770 MONARK PUMP 63.5 mm (2.50”) 22.2 mm (0.875”) 62.50 mm (2.461”) 38.5 mm (1.516”) 31.2 mm (1.230”) 54.1 mm (2.131”) 44.5 mm (1.750”) 7.1 mm (0.281”) DIA.
32 THE GRACO W ARRANTY AND DISCLAIMERS W ARRANTY Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workman - ship on the date of sale by an authorized Graco distributor to the original purchaser for use.
An important point after buying a device Graco 308-017 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco 308-017 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Graco 308-017 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 308-017 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 308-017 will certainly help you make a decision on the purchase.
If you already are a holder of Graco 308-017, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Graco 308-017.
However, one of the most important roles played by the user manual is to help in solving problems with Graco 308-017. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco 308-017 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
