Gracoメーカー223646の使用説明書/サービス説明書
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Instructions–Parts List 308048K ENG Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. Quiet V iscount R II Hydraulic Motor Used as hydraulic drive for reciprocating pumps. For professional use only .
308048 2 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. Notice Symbol NOTICE This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the corresponding instructions.
308048 3 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 .
308048 4 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 . Ground the equipment and the object being sprayed. Refer to Grounding on page 6.
308048 5 Installation W ARNING Maximum Hydraulic Input Pressure The maximum safe hydraulic input pressure to this motor depends on the pressure rating of the dis- placement pump to which it is connected. Refer to the lower manual and the pump manual for the maximum fluid working pressure and the ratio.
308048 6 Installation Grounding W ARNING For your safety , read the FIRE AND EXPLOSION HAZARD W ARNINGS on page 4, and ground your entire system as instructed below . This sec- tion also includes details on how to connect the grounding wire and clamp to the various hydraulic motors.
308048 7 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 .
308048 8 Service Disassembly (continued – refer to Fig. 3) NOTICE When removing the displacement pump, hold it securely . The pump is heavy and could fall off the motor . 5. Disconnect the displacement pump from the motor , as explained in your separate pump manu- al.
308048 9 Service Fig. 3 04466 52 44 47 51 50 48 53 *49 55 55a 54 54a 7a 7 5 6 6a 4 58 45* 37 46 36 35 *45 38 37 *32 26 30 *17 31 34 27 28 56 54 54a 3 3a 20 16 25 24* 23* 29 57 33* 33* 24* 2 15 14 21* 13 12 19 18 A A NOTE: Circled letters refer to connected points.
308048 10 Service Reassembly (Refer to Fig. 4) 1. Install the bearing (23*) in the lower housing (25). Lubricate the seals (24*) with hydraulic oil. Install them in the lower housing (25) with the lips facing up toward the top of the motor . 2. Install the o-ring (21*) onto the lower housing (25).
308048 11 Service 04466 52 44 47 51 50 48 53 *49 55 55a 54 54a 7a 7 5 6 6a 4 58 45* 37 46 36 35 *45 38 37 *32 26 30 *17 31 34 27 28 56 54 54a 3 3a 20 16 25 24* 23* 29 57 33* 33* 24* 2 15 14 21* 13 12 19 18 A A B B 43 42 40* 41 39 B B A Fig.
308048 12 Parts Model 223646, Series B 04466 52 44 47 51 50 48 53 *49 55 55a 54 54a 7a 7 5 6 6a 4 58 45* 37 46 36 35 *45 38 37 *32 26 30 *17 31 34 27 28 56 54 54a 3 3a 1 20 16 11 25 24* 23* 29 57 33* 33* 24* 2 15 14 21* 13 12 19 18 A A NOTE: See the service section for important torque and lubrication information.
308048 13 Parts Model 223646, Series B Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 290331 LABEL, instruction, English 1 2 186221 BASE 1 3 1 10797 ELBOW, male, 3/4 npt Includes item 3a 1 3a 1 10926 .
308048 14 Mounting Hole Layout 1 3 4 2 5 Four 0.437 in. (1 1.1 mm) dia. mounting holes 3.712 in. (9.45 cm) 3.464 in. (8.79 cm) 4.0 in. (9.84 cm) 2.0 in. (5.08 cm) Three 5/8–1 1 UNC (2B) tapped holes Gasket 161806 is not shown . Order Separately 1 2 3 4 5 02589 2 6 6 7 Dimensions 1 3 4 2 1 in.
308048 15 T echnical Data Category Data Maximum hydraulic fluid input pressure 1500 psi (10 MPa, 103 bar). Also see the WARNING on page 5. Maximum hydraulic fluid flow 12 gpm (45.6 liter/min) Hydraulic fluid consumption 1 gal. (3.8 liter) per 5 cycles Effective piston area 4.
308048 16 Graco W arranty and Limitation of Liability Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in ma te ri al and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use.
デバイスGraco 223646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 223646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 223646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 223646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 223646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 223646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 223646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 223646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 223646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。