Gracoメーカー222800 Series Cの使用説明書/サービス説明書
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Instructions–Parts List 308213V EN 321 MM (12.625 IN.) Premier ™ Air Motor 100 psi (0.7 MPa, 7 bar) Maximum Air Input Pressure Part No. 222800, Series C Standard Motor United States Patent Nos. 5,189,943; Des. 345,138; 2,032,617; 5,363,739 T aiwan Patent No.
2 308213 T able of Contents W arnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation/Operation 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . T roubleshooting the Air Motor 8 . . . . . . . . . . . .
308213 3 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.
4 308213 W ARNING SKIN INJECTION HAZARD Spray from the gun, 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 .
308213 5 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 7.
6 308213 Installation/Operation CAUTION The Premier air motor is designed for intermittent duty cycle applications, such as spraying of corrosion control materials, or adhesive and sealant applica- tions. It is not recommended for continuous duty circulating systems.
308213 7 Installation/Operation Grounding W ARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below . Also read the section FIRE AND EXPLOSION HAZARD on page 5. 1. Pump: use a ground wire and clamp (supplied). See Fig.
8 308213 T roubleshooting the Air Motor Preventive Maintenance Schedule The operating conditions of your particular system determine how often maintenance is required. Estab- lish a preventive maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system.
308213 9 06547A Fig. 2 A, B C (25), F A, B (45) D (4) E 22 29 29 (under the cover).
10 308213 Service Pressure Relief Procedure W ARNING SKIN INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally . Fluid under high pressure can be injected through the skin and cause serious injury .
308213 1 1 Service W ARNING T o avoid serious injury and equipment damage, do not lift the equipment by the Premier air motor lift ring if the total weight of the equipment exceeds 550 lb (250 kg).
12 308213 Service 06549A Fig. 3 1 2 T orque to 22–23 N S m (195–205 in-lb) 27 { 26 { 28 25 1 { These parts are included in Air Valve Repair Kit 222959, which may be purchased separately . Grease ends of trip rod. 3 3 106 { 02301 4 Install the seals (27 { ) in the grooves of the slide plates (G) with the curved sides facing out.
308213 13 Service Air V alve Service NOTE: Service the air valve every 3 million cycles. If the air motor stalls, service the air valve immediately . NOTE: Air V alve Repair Kit 222959 is available. Parts included in the kit are marked with a symbol ( { ).
14 308213 Service 8. With your fingers, snap the slide blocks (1 19) off of the valve carriage (1 1 1) to free the o-rings (120). Clean and inspect the slide blocks. See Fig. 8. 9. Remove the screws (104) and disassemble the bearing retainers (122), bearing rollers (121), and pins (123).
308213 15 Service 5. Install the bearings (107 } ) on the valve carriage (1 1 1). Apply thread sealant and torque the screws (104) to 2–3 N S m (20–30 in-lb). 6. Install the bearing retainers (122) in the recesses of the valve carriage (1 1 1). Apply thread sealant and torque the screws (104) to 9 N S m (75 in-lb).
Fig. 8 01346 104 103 {} 102 {} 101 102 {} 103 {} 104 106 } 108 } 109 } 11 0 } 11 5 n 11 7 n 105 108 } 107 } 106 } 11 4 n 11 2 n 11 3 n 124 104 { 120 121 n 111 123 n 122 129 } 129 } 104 11 9 104 104 128 128 1 2 Lubricate with heavy-duty lithium grease.
308213 17 Service Subplate and Rocker Assemblies NOTE: Air V alve Repair Kit 222959 is available. Parts included in the kit are marked with a symbol ( { ).
18 308213 Service 06550A Fig. 9 1 2 Lubricate. 4 T orque to 22–23 N S m (195–205 in-lb). 5 3 T orque to 2–3 N S m (20–30 in-lb). T orque to 10–12 N S m (90–1 10 in-lb). 6 Apply sealant. Lips must face into motor cap (2). 7 8 Grease the end of push rods (19).
308213 19 Service Piston and Piston Rod Seals NOTE: Air Motor Repair Kit 222958 is available. Parts included in the kit are marked with an asterisk (*).
20 308213 Service 06551A Fig. 10 1 2 Lubricate. 4 Notch f aces down, out of bearing (6). 5 3 T orque to 39–43 N S m (29–32 ft-lb). T orque to 6–7 N S m (55–65 in-lb). 6 Apply sealant. Lips must face up, toward cylinder (1). 7 Lubricate inside diameter with rag soaked in grease.
308213 21 Parts Model 222800 Premier Air Motor , Series C NOTE: Some parts of this assembly are listed and pictured on page 22. 22 3 11 * z 13 15 48 49 See page 22 06548B 13 13 14 35 50 50 51 51 53 54 57 60 66 63 64 65 61 See page 24 Y Ref. No. Part No.
22 308213 Parts NOTE: Some parts of this assembly are listed and pictured on page 21. 01345B 12 2 19 20 { 21 { 10 z 5 9* z 1 z 29 23 27 z {n 26 z {n 28 25 44 46 30 z 31 z 24 z 43 62 32 z 47 41 42 33 z.
308213 23 Parts Model 222800 Premier Air Motor , Series C (shown) NOTE: Some parts of this assembly are listed and pictured on page 21. Ref. No. Part No.
24 308213 Parts Part No. 222799 Air V alve, Series A 01346 104 103 {} 102 {} 101 102 {} 103 {} 104 106 } 108 } 109 } 11 0 } n 11 5 n 11 7 105 108 } 107 } 106 } n 11 4 n 11 2 n 11 3 124 104 { 120 n 121.
308213 25 Parts Part No. 222799 Air V alve, Series A Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 101 184375 HOUSING, valve 1 102 {} 109494 SEAL, rod; polyurethane 2 103 {} 276067 FITTING, rod; acetal 2 104 107100 SCREW , cap, socket hd; M5 x 0.
26 308213 T echnical Data Category Data Maximum air input pressure 0.7 MPa, 7 bar (100 psi) Operating pressure range .07–0.7 MPa, 0.7–7 bar (10–100 psi) Maximum recommended speed 50 cycles per min Operating temperature 12.8 to 65.6 _ C (55 to 150 _ F) Air motor piston effective area 800 cm @ (124 in.
308213 27 Dimensions 06555 06554 06553 158.8 mm (6.25 in.) Downstroke 438.4 mm (17.3 in.) 424.5 mm (16.7 in.) 67.5 mm (2.7 in.) 135.0 mm (5.3 in.) 50.7 mm (2.0 in.) 101.5 mm (4.0 in.) 1 16.9 mm (4.6 in.) 87.9 mm (3.5 in.) 1 in. npsm(f) Air Inlet Three M16 x 2.
28 308213 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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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 222800 Series C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。
