Gracoメーカー308738Cの使用説明書/サービス説明書
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Instructions – Parts List GRACO INC.ąP .O. BOX 1441ąMINNEAPOLIS, MNą55440-1441 Copyright 1998, Graco Inc. is registered to I.S. EN ISO 9001 2” BUNG MOUNT , 200 LITER (55 GALLON) DRUM SIZE 10:1 Ratio President r Pump Part No. 239326, Series A 62 bar (6.
2 308738 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . .
308738 3 W ARNING INJECTION HAZARD Spray from the gun/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 308738 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 5.
308738 5 Installation NOTES: D Reference numbers and letters in parentheses in the text refer to the callouts in the figures and drawings. D Always use Genuine Graco Parts and Accessories, available from your Graco distributor .
6 308738 Installation T ypical Installation Fig. 2 KEY A Pump B Bung adapter C Air line lubricator D Bleed-type master air valve (required for pump) See Warning on page 7 for part number .
308738 7 Installation System Accessories W ARNING A bleed-type master air valve (D) and a fluid drain valve (L) are required in your system. These accessories help reduce the risk of serious injury including fluid injection, splashing in the eyes or on the skin, and injury from moving parts if you are adjusting or repairing the pump.
8 308738 Operation Pressure Relief Procedure W ARNING 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 .
308738 9 Operation W ARNING COMPONENT RUPTURE HAZARD T o reduce the risk of overpressurizing your system, which could cause component rupture and serious injury , never exceed the specified maximum air input pressure to the pump (see T echnical Data on page 14).
10 308738 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 solutions before disassembling pump.
308738 11 Service Disconnecting 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. Flush the pump if possible. Stop the pump at the bottom of its stroke.
12 308738 Parts 07200 1 2 4 5 6 7 8 9 Part No. 239326, Series A Ref Part No. No. Description Qty 1 207352 AIR MOTOR see manual 306982 1 2 220465 DISPLACEMENT PUMP ASSY , see manual 307044 1 3 222308 BUNG ADAPTER; consists of items 4 and 5 1 4 210834 .
308738 13 Dimensions F (fluid intake) E (fluid outlet) D (air inlet) A B 07199 G (bung adapter) Dimension Measurement A 883 mm (34.75 in.) B 1454 mm (57.
14 308738 T echnical Data Category Data Ratio 10:1 Maximum fluid working pressure 62 bar (6.2 MPa, 900 psi) Maximum air input pressure 6.2 bar (0.62 MPa, 90 psi) Fluid flow at 60 cycles per minute 1 1 liters/min (3 gpm) Maximum pump operating temperature 82 _ C (180 _ F) Wetted parts Refer to manual 307044.
308738 15 T echnical Data FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL) 0 300 600 900 0.0 0.5 1.0 1.5 2.0 2.5 3.0 KEY : Fluid Outlet Pressure – Black Curves Air Consumption – Gray Curves A 6.2 bar (0.62 MPa, 90 psi) Air Pressure B 4.9 bar (0.49 MPa, 70 psi) Air Pressure C 2.
16 308738 The Graco Standard W arranty Graco warrants 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 308738C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 308738C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 308738C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 308738C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 308738C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 308738C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 308738C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 308738C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 308738C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。