Page 2 - SAFETY WARNINGS; MOVING PARTS HAZARD; General Safety; Spray Tip/Nozzle Safety
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. MOVING PARTS HAZARD KEEP HANDS AND FINGERS AWAY FROM THE PRIMING PISTON DURING OPERATION AND WHENEVER THE PUMP IS CHA...
Page 3 - EQUIPMENT MISUSE HAZARD; HOSE SAFETY; FIRE OR EXPLOSION HAZARD; IMPORTANT
3 EQUIPMENT MISUSE HAZARD General Safety Any misuse of the spray/dispensing equipment or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and flu- ids, or using worn or damaged parts, can cause them to rupture and result in fluid injection, splashing in the eyes o...
Page 4 - TYPICAL INSTALLATION
4 TYPICAL INSTALLATION KEYA Pump B 19 Liter (5 Gal.) Pail Ram C Wiper Plate D Air Manifold E Pump Runaway Valve F Air Line Lubricator G Bleed-Type Master Air Valve (required, for pump) H Pump Air Regulator J Air Line Filter K Bleed-Type Master Air Valve (for accessories) L Fluid Drain Valve (require...
Page 6 - OPERATION/MAINTENANCE
6 OPERATION/MAINTENANCE Pressure Relief Procedure To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always follow this proce- dure whenever you shut off the pump, when check- ing or servicing any part of the spr...
Page 8 - TROUBLESHOOTING CHART; PROBLEM; WARNING
8 TROUBLESHOOTING CHART PROBLEM CAUSE SOLUTION Pump fails to operate Restricted line or inadequate air supply Clear; see TECHNICAL DATA on pages 24-29. Obstructed fluid hose or gun/valve; fluid hose ID is too small Open, clear*; use hose with larger ID. Fluid dried on the displacement rod Clean; alw...
Page 9 - SERVICE
9 SERVICE REQUIRED TOOLS Torque 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, 22 mm, 26 mm, and 28 mm open-end wrenches 17 mm box or socket wrench 32 mm crow’s-foot wrench 400 mm adjustable wrench Set of adjustable wrenches Thread...
Page 16 - PARTS DRAWING AND LIST; 0:1 Ratio Monark Pump
16 PARTS DRAWING AND LIST Model 222-770, Series A 10:1 Ratio Monark Pump Includes items 101-111 REF PART NO. NO. DESCRIPTION QTY 101 222-791 AIR MOTOR, Monark See 307-043 for parts 1 102 184-076 ROD, tie; 295 mm (11.61”) shoulder to shoulder 3 103 184-092 ROD, adapter 1 104 184-059 NUT, coupling 1 1...
Page 17 - 0:1 Ratio President Pump
17 PARTS DRAWING AND LIST Model 222-768, Series A 20:1 Ratio President Pump Includes items 101-111 REF PART NO. NO. DESCRIPTION QTY 101 222-772 AIR MOTOR, President See 306-982 for parts 1 102 184-076 ROD, tie; 295 mm (11.61”) shoulder to shoulder 3 103 184-091 ROD, adapter 1 104 184-059 NUT, coupli...
Page 18 - 4:1 Ratio Senator Pump; HOW TO ORDER PARTS; Model
18 PARTS DRAWING AND LIST Model 222-769, Series A 34:1 Ratio Senator Pump With Standard Air Motor Includes items 101-110 Model 224-660, Series A 34:1 Ratio Senator Pump With Quiet Air Motor Includes items 101-110 REF PART NO. NO. DESCRIPTION QTY 101 217-540 AIR MOTOR, Senator, standard Used on Model...
Page 19 - 5:1 Ratio Bulldog Pump
19 PARTS DRAWING AND LIST Model 222-778, Series A 55:1 Ratio Bulldog Pump With Standard Air Motor Includes items 101-110 Model 222-813, Series A 55:1 Ratio Bulldog Pump With Quiet Air Motor Includes items 101-110 REF PART NO. NO. DESCRIPTION QTY 101 208-356 AIR MOTOR, Bulldog, standard Used on Model...
Page 20 - PARTS DRAWING; Model 222-790, Series B Displacement Pump
20 PARTS DRAWING Model 222-790, Series B Displacement Pump Includes items 1-42 1 (REF) 2 TORQUE TO 45-53 N.m (33-39 ft-lb) 3** LIPS OFV-PACKINGSMUST FACEDOWN **5 **6 *9 10 *11 13 14 15* 12 TORQUE TO 256-297 N.m (190-220 ft-lb) 16 APPLYTHREADSEALANTANDTORQUE TO27-34 N.m(20-25 ft-lb) 24 APPLY THREAD S...
Page 21 - PARTS LIST; SERVICE INFORMATION
21 PARTS LIST Model 222-790, Series B Displacement Pump Includes items 1-42 REF PART NO. NO. DESCRIPTION QTY 1 184-041 ROD, displacement; sst 1 2 184-039 NUT, packing; carbon steel 1 3 109-302** V-PACKING; 2 4 184-058** GLAND, female; sst 1 5 109-252** V-PACKING; UHMWPE 3 6 184-126** GLAND, male; ss...
Page 22 - ACCESSORIES; USE GENUINE GRACO PARTS AND ACCESSORIES; BLEED-TYPE MASTER AIR VALVE
ACCESSORIES USE GENUINE GRACO PARTS AND ACCESSORIES Must be purchased separately. GROUNDING CLAMP 103-538 GROUND WIRE 208-950 7.6 m (25 ft) long, 1.5 mm (12 gauge) BLEED-TYPE MASTER AIR VALVE 21 bar (300 psi) MAXIMUM WORKING PRESSURE 107-141 3/4 npt(m) inlet x 3/4 npt(f) outlet 107-142 1/2 npt(m) in...
Page 23 - NYLON FLUID HOSE
23 ACCESSORIES USE GENUINE GRACO PARTS 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); 6.1 m (20 ft) long 350 bar (5000 psi) MAXIMUM WO...
Page 24 - TECHNICAL AND PERFORMANCE DATA (MODEL 222–770)
24 TECHNICAL AND PERFORMANCE DATA (MODEL 222–770) Ratio 10:1 (Monark Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 125 bar (1800 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 25 - TECHNICAL AND PERFORMANCE DATA (MODEL 222–768)
25 TECHNICAL AND PERFORMANCE DATA (MODEL 222–768) Ratio 20:1 (President Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 250 bar (3600 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 26 - TECHNICAL AND PERFORMANCE DATA (MODEL 222–769)
26 TECHNICAL AND PERFORMANCE DATA (MODEL 222–769) Ratio 34:1 (Standard Senator Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 238 bar (3400 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 27 - TECHNICAL AND PERFORMANCE DATA (MODEL 224–660)
27 TECHNICAL AND PERFORMANCE DATA (MODEL 224–660) Ratio 34:1 (Quiet Senator Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 238 bar (3400 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 28 - TECHNICAL AND PERFORMANCE DATA (MODEL 222–778)
28 TECHNICAL AND PERFORMANCE DATA (MODEL 222–778) Ratio 55:1 (Standard Bulldog Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 347 bar (4950 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 29 - TECHNICAL AND PERFORMANCE DATA (MODEL 222–813)
29 TECHNICAL AND PERFORMANCE DATA (MODEL 222–813) Ratio 55:1 (Quiet Bulldog Air Motor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 347 bar (4950 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 30 - DIMENSIONAL DRAWING
30 Pump A B C D Model 222-770 1188 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 (55.1 in.) (22.4 in.) (32.7 in.) (12.7 in.) 222-778, 1400 mm 570 ...
Page 31 - MOUNTING HOLE LAYOUTS
31 MOUNTING HOLE LAYOUTS 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. (2) 11.4 mm (0.449”) DIA. (3) 63.5 mm (2.50”) 54.1 mm (2.130”) 31.25 mm (1.230”)...
Page 32 - THE GRACO WARRANTY AND DISCLAIMERS; WARRANTY; IMPORTANT PHONE NUMBERS; TO PLACE AN ORDER, contact your Graco distributor,
32 THE GRACO WARRANTY AND DISCLAIMERS WARRANTY 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. As purchaser’s sole remedy for breach of...