Gracoメーカー222839 Series Aの使用説明書/サービス説明書
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ST AINLESS STEEL Check–Mate 200 Pumps t WITH PRIMING PIST ON, AND SEVERE-DUTY ROD AND CYLINDER Model 222839, Series A 23:1 Ratio Monark r Pump 180 psi (1.2 MPa, 12 bar) Maximum Air Input Pressure 4140 psi (29 MPa, 285 bar) Maximum Fluid Working Pressure Model 222907, Series A 46:1 Ratio President r Pump 100 psi (0.
2 308200 Symbols W arning Symbol W ARNING This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.
308200 3 W ARNING SKIN INJECTION HAZARD Spray from the spray gun/dispense valve, hose leaks or ruptured components can inject fluid into your body and cause extremely serious injury , including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury .
4 308200 W ARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury . D Ground the equipment and the object being sprayed. Refer to Grounding on page 6.
308200 5 Installation General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawings. NOTE: If you supply your own accessories, be sure they are adequately sized and pressure–rated to meet the system’s requirements.
6 308200 Installation Fluid Line Accessories Install the following accessories in the positions shown in Fig. 2, using adapters as necessary: D A fluid drain valve (N) is required in your system to relieve fluid pressure in the hose and gun (see the WARNING at left).
308200 7 Installation Fig. 2 01058 KEY A Pump B Pneumatic Elevator Cart C Wiper Plate D Air Hose E Air Manifold F Air Line Quick Disconnect Coupler G Pump Runaway V alve H Air Line Lubricator J Bleed-.
8 308200 Operation Pressure Relief Procedure W ARNING SKIN INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or dispensing accidentally . Fluid under high pressure can be injected through the skin and cause serious injury .
308200 9 Operation Flush the Pump Before First Use The pump is tested with lightweight oil, which is left in to protect the pump parts. If the fluid you are using may be contaminated by the oil, flush it out with a compatible solvent. See Flushing on page 10.
10 308200 Operation Shutdown and Care of the Pump For overnight shutdown, stop the pump at the bottom of the stroke to prevent fluid from drying on the ex- posed displacement rod and damaging the throat packings. Relieve the pressure. Always flush the pump before the fluid dries on the displacement rod.
308200 1 1 T roubleshooting W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. 1. Relieve the pressure. 2. Check all possible problems and causes before disassembling the pump.
12 308200 Service Required T ools D T orque wrench D Bench vise, with soft jaws D Rubber mallet D Hammer D Razor or other sharp tool D 8 mm (5/16 in.) dia. brass rod D 8 mm, 1 1 mm, 15 mm, 25 mm, 3/4 in., and 7/8 in. open–end wrenches D 17 mm box or socket wrench D 22 mm crow’s–foot wrench D Adjustable wrenches D 24 in.
308200 13 Service Reconnecting the Displacement Pump W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. 1. Orient the pump’s fluid outlet to the air motor’s air inlet as was noted in step 3 under Disconnecting the Displacement Pump.
14 308200 Service Disassembly When disassembling the pump, lay out all removed parts in sequence, to ease reassembly . Refer to Fig. 7. NOTE: Repair Kit 222784 is available separately to replace the piston and intake valve seals. For the best results, use all the new parts in the kit.
308200 15 Service 15. T o disassemble the piston guide assembly (V), place the flats of the piston seat (15) in a vise. Close the jaws just tight enough to hold the part; it can be damaged by squeezing it too tightly . Using an 8 mm (5/16 in.) dia. brass rod, unscrew the piston guide (12) from the piston seat (15).
Fig. 7 01060 12 2 33 10 14 U (See detai l belo w .) 24 22 20 16 15 21 4 5 6 3 DET AIL OF THROA T P ACKINGS 7 11 8 23 25 9 10 1 DET AIL OF INT AKE CHECK V AL VE 17 18 26 19 13 DET AIL OF PISTON CHECK V AL VE 1 1 (REF) 17 (REF) 16 (REF) V (See d etail at le ft.
308200 17 Service Reassembly Refer to Fig. 8 for reassembly . 1. Place an 8 mm (5/16 in.) dia. brass rod lengthwise in a vise. Install a new piston seal (14*) on the piston seat (15). Apply thread lubricant to the threads of the piston guide (12). Place the piston guide (12) securely on the brass rod.
18 308200 Service 5. Lubricate the o-rings (10*) and install them on the cylinder (1 1). Apply thread lubricant to the top threads of the cylinder . Using a 24 in. adjustable wrench on the flats of the cylinder , screw it into the outlet housing (9). T orque to 159–221 N.
21 Fig. 8 01060 10* 14* U (See detai l belo w .) 24 n 4 n 5 n 6 3 n DET AIL OF THROA T P ACKINGS *8 9 10* 1 DET AIL OF PISTON CHECK V AL VE 1 1 (REF) 17 (REF) 16 (REF) V (See d etail at le ft.
20 308200 Parts Model 222839, Series A 23:1 Ratio Monark Pump (includes items 101–1 13) Ref. No. Part No. Description Qty . 101 222791 AIR MOTOR, Monark 1 (see 307043 for parts) 102 24B190 KIT , tie.
308200 21 Parts Model 222907, Series A 46:1 Ratio President Pump (includes items 101–1 13) Ref. No. Part No. Description Qty . 101 222772 AIR MOTOR, President 1 (see 306982 for parts) 102 24B190 KIT.
Model 222814, Series A Displacement Pump (includes items 1–33) 01062B 12 1 (REF) 2 3 {n n{ 6 *8 9 *10 14 } 11 15 21 1 27 26* l l *19 18 21 (REF) 24 23 7 10* 4 {n 33 25 l 16 17 20 30 }l 13 n 5 22 42 .
308200 23 Displacement Pump Parts Model 222814, Series A Displacement Pump (includes items 1–42) Ref. No. Part No. Description Qty . Ref. No. Part No.
24 308200 T echnical Data (222839 Monark) W ARNING Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below .
308200 25 T echnical Data (222839 Monark) T o find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow (lpm/gpm) and operating air pressure (psi/MPa/bar): 1. Locate fluid flow rate along bottom of chart. 2. Follow vertical line up to intersection with selected fluid outlet pressure curve.
26 308200 T echnical Data (222907 President) W ARNING Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below .
308200 27 T echnical Data (222907 President) T o find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow (lpm/gpm) and operating air pressure (psi/MPa/bar): 1. Locate fluid flow rate along bottom of chart. 2. Follow vertical line up to intersection with selected fluid outlet pressure curve.
28 308200 Dimensions Pump ABCD Model 222-839 1 147 mm 365 mm 782 mm 328 mm (45.2 in.) (14.35 in.) (30.8 in.) (12.9 in.) 222-907 1207 mm 418 mm 789 mm 328 mm (47.
308200 29 Mounting Hole Layout Model 222907 PRESIDENT PUMP Model 222839 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”) diameter (2) 1 1.
30 308200 Graco Standard W arranty Graco w arrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use.
デバイスGraco 222839 Series Aの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Graco 222839 Series Aをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはGraco 222839 Series Aの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Graco 222839 Series Aの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Graco 222839 Series Aで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Graco 222839 Series Aを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGraco 222839 Series Aの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Graco 222839 Series Aに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGraco 222839 Series Aデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
