Graco 220664 - Manual

307843 5 WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition andresult in a fire or explosion and serious injury. D Ground the equipment and the object being sprayed. See Grounding on page 7. D Proper hose grounding continuit...

6 307843 Installation Mounting the Pump D 400 and 1200 Series Pumps: Mount the pumpwith the accumulators in the top position as shownin Fig. 1. The accumulators must be in the positionshown or the pump will not prime. D Be sure the pump is securely bolted to its mountingand that the mounting can sup...

307843 7 Installation Grounding WARNING This pump must be grounded. The steps forgrounding may differ from the way you groundother pumps. Carefully read and follow thesegrounding instructions. See FIRE AND EXPLO-SION HAZARD on page 5 before you operate thepump. Static electricity is created by the h...

Fig. 3 M E F H 02325 J 8 307843 Installation Connect the Fluid Lines 1. Use grounded fluid hoses. a. The pump fluid outlet (J) on the 400 and1200 Series Pumps is 1 npt(f) . b. The pump fluid outlet (J) on the 2500 SeriesPump is 3/4 npt(f). 2. Install a fluid filter (F) and drain valve (E) near thefl...

307843 9 Installation Connect the Air Lines 1. Install the air line accessories to the left of thepump as shown in Fig. 4. Mount these accessorieson the wall or on a bracket. Be sure the air linesupplying the accessories is grounded. 2. Install a flexible air hose between the accessoriesand the 1/2 ...

10 307843 Operation Pressure Relief Procedure WARNING The system pressure must be manually relieved toprevent the system from starting or spraying acci-dentally. To reduce the risk of an injury from acci-dental spray from the gun, splashing fluid, ormoving parts, always follow the Pressure ReliefPro...

12 307843 Troubleshooting Relieve the pressure, and check all probable causesbefore disassembling the pump. WARNING PRESSURIZED EQUIPMENT HAZARDTo reduce the risk of a serious injury whenever youare instructed to relieve pressure, follow the Pres-sure Relief Procedure on page 10. SYMPTOM PROBABLE CA...

14 307843 Maintenance Flush the Pump With Compatible Solvent WARNING To reduce the risk of fluid injection injury, staticsparking and splashing, read and follow FlushingSafety under FIRE OR EXPLOSION HAZARD onpage 5. 1. Flush often enough to prevent fluid from drying inthe pump and damaging it. 2. A...

307843 15 Service Repairing the Ball Check Valves NOTE: Parts marked with an asterisk are included in arepair kit, for example, (54*). See pages 38 and 39 forrepair kit part numbers. Use all the parts in the kit forthe best results. Disassembly 1. Relieve the pressure. WARNING PRESSURIZED EQUIPMENT ...

18 307843 Service Repairing the Air Motor and Piston NOTE: Parts marked with an asterisk are included in arepair kit, for example, (23*). See pages 38 and 39 forrepair kit part numbers. Use all the parts in the kit forthe best results. Disassembly 1. Relieve the pressure. WARNING PRESSURIZED EQUIPME...

20 307843 Service Repairing the Air Control Valve NOTE: Air Valve and Pilot Valve Repair Kit 220656 isavailable. See page 38 to order. Parts included in thekit are marked with an asterisk, for example, (40p*).Use all the parts in the kit for the best results. Disassembly 1. Relieve the pressure. WAR...

22 307843 Service Repairing the Pilot Valve NOTE: Air Valve and Pilot Valve Repair Kit 220656 isavailable. See page 38 to order. Parts included in thekit are marked with an asterisk, for example, (5j*). Useall the parts in the kit for the best results. Disassembly 1. Relieve the pressure. WARNING PR...

24 307843 Parts 400 Series Carbon Steel PumpsModel 220663, Series DModel 237008, Series A 50 53 54* 57 56 49 48* 33 34 35 73 13* 12 18* 16 17 36 19* 47 46 32 14* 20 52* 31 32 19* 55 58 52* 1 2 26* 27 64 44 46 25 21 22 4 3 15 29 28* 30 47 71 23* 02332 1 2 26* 51

38 307843 Repair and Conversion Kits The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists anddrawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good. Standard Air Valve and Pilot Valve Repair Kit220656 Ref.No. Part...

42 307843 Drum Cover Kit and Return Tube Kit Drum Cover Kit 222655 Drum Cover Kit 222655 (shown below with a Gluttonpump) is available. Ref.No. Part No. Description Qty. 1 185392 TUBE, suction, SST 1 2 237949 DRUM COVER ASSYSee manual 308466 for parts.. 1 3 222698 AGITATOR, air driven, SSTRefer to M...

307843 43 Suction Kit Suction Kit 208259 55 gallon drum size Suction Kit 208259 (shown below)is available. 2 1 4 3 7 6 5 8 9 10 ÄÄ ÄÄ Ref.No. Part No. Description Qty. 1 156589 UNION, 90 _ adapter, 3/4 nptf x 3/4 npsm 1 2 214961 HOSE, cpld, nylon, 3/4 in. ID,6 ft (1.8 m) long, w/spring guard 1 3 156...

2 1 Four-hole bolt pattern on 10.5-in. (267mm) dia. circle Three-hole bolt pattern on 6.38-in. (162mm) dia. circle 1 2 02324 307843 47 Dimensional Drawing 6 2 3 1 5 02321 4 Height 400 and 1200 Series pumps: 15.1 in. (384 mm)2500 Series pumps: 12.6 in. (320 mm) Width: 19.6 in. (498 mm) Depth: 15.83 i...