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Graco 235345 manual

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Table of contents for the manual

  • Page 1

    Instructions–Parts List 307158ZAF EN V iscount R II Hydraulic Motor Reciprocating hydraulic motor for use with Graco high performance coating pumps. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. 04471 Model 235345 See page 2 for model information, including maximum hydraulic fluid input [...]

  • Page 2

    307158 2 T able of Contents W arnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parts List & Drawings Model 217022 14 . . . . . . . . . . . . . . . . . . . . . . Model 217338 16 . . . . .[...]

  • Page 3

    307158 3 W arnings 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 corresponding instructions. W ARNING INSTRUCTIONS EQUIPMENT MISUSE [...]

  • Page 4

    307158 4 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 . D Fluid injected into the skin might look like just a cut, but it is a serious[...]

  • Page 5

    307158 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. D If there is any static sparking or you feel an electric shock while using [...]

  • Page 6

    307158 6 Installation W ARNING Maximum Hydraulic Input Pressure The maximum safe hydraulic input pressure to this motor depends on the lower displacement pump to which it is connected. With Graco Displacement Pump Models 207474, 207655, 210208, 217527, 217339, 222796, 222801, 222803, 222805, 222810, and 22281 1 use a maximum of 1500 psi (10 MPa, 10[...]

  • Page 7

    307158 7 Installation Grounding W ARNING For your safety , read the FIRE AND EXPLOSION HAZARD W ARNINGS on page 5, 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. Proper grounding is an essential part of maintaining a safe system[...]

  • Page 8

    307158 8 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 . T o reduce the risk of an injury from injection, splashing fluid, or moving parts[...]

  • Page 9

    307158 9 Service Disassembly (continued – refer to Fig. 3) CAUTION 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. 6. Place the hydraulic motor in a bench vise. 7. Push or lightly tap the pisto[...]

  • Page 10

    307158 10 Service Fig. 3 1 22 44 8 43 40 7 27 29 25 28 11 54 57 17 56 24 51 38 37 34 34 20 36 32 19 9 33 55 49 41 23 12 3 39 35 13 13 Model 217022 shown 10 14 18 30 16 56 04464 A A 48 38 23a NOTE: Circled letters refer to connected points. B B A[...]

  • Page 11

    307158 11 Service Reassembly (Refer to Fig. 4) NOTE: Model 217022 uses one seal (23) and a back- up seal (23a). 1. Lubricate the seal(s) (23) with hydraulic oil. Install them in the lower housing (41) with the lips facing up toward the top of the motor . 2. For Models 217022 and 217338, install the o-ring (12*) onto the adapter (14). Install the ad[...]

  • Page 12

    307158 12 Service Fig. 4 44 8 20 38 24 36 33 9 55 34 37 51 32 13 19 23 12 35 3 Lips must face up toward top of motor Rings must be positioned with joints opposed 34 28 27 7 30 40 Apply thread lubricant to lower threads 41 T orque to 70–80 ft-lb (95–108 N.m) 1 3 4 2 1 2 3 4 5 5 Model 235345 use only one seal (23) 6 6 Concave surface faces ball 0[...]

  • Page 13

    307158 13 Notes[...]

  • Page 14

    307158 14 Parts 1 22 44 8 43 40 7* 27* 29* 25* 28* *1 1 54 57 17 56 24 51 *38 *37 34 34 20 36* 32 *19 9 33* 55 49 41 23 12* 3 39 35 13* *13 Model 217022, Series D NOTE: See the service section for important torque and lubrication information. 10 14 18 30 16 56 04464 A A 48 38* 23a NOTE: Circled letters refer to connected points.[...]

  • Page 15

    307158 15 Parts Model 217022, Series D Includes items 1–57 Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 100128 LOCKWASHER, spring, 5/8 in. 4 3 102087 NUT , hex jam, 5/8–18 4 7* 101701 BALL, 1/4 in. dia. 2 8 101864 CAPSCREW, soc hd, 5/16–18 x 1 in. 3 9 103450 NUT , hex, self-locking, 5/16–18 1 10 609821 PLA TE, t[...]

  • Page 16

    307158 16 Parts 1 22 44 8 43 40 7* 27* 29* 25* 28* *1 1 54 57 17 56 24 51 *38 38* *37 34 34 20 36* 32 *19 9 33* 55 49 41 23 12* 3 39 35 13* *13 Model 217338, Series E 48 10 14 18 30 16 56 61, 62 NOTE: See the service section for important torque and lubrication information. 04465 A A NOTE: Circled letters refer to connected points.[...]

  • Page 17

    307158 17 Parts Model 217338, Series E Includes items 1–62 Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 100128 LOCKW ASHER, spring, 5/8 in. 4 3 100155 NUT , hex jam, 5/8–18 4 7* 101701 BALL, 1/4 in. dia. 2 8 101864 CAPSCREW , soc hd, 5/16–18 x 1 in. 3 9 103450 NUT , hex, self-locking, 5/16–18 1 10 181889 PLA TE,[...]

  • Page 18

    307158 18 Parts Model 235345, Series A 04466 1 22 44 8 53 43 40 *1 1 50 50a 47 47a 14a 14 6 10 10a 48 57 38* 34 20 24 51 *38 37 34 *19 55 49 *30 36 32 9 33 52 47 47a 5 5a Y 16 42 26 Y 2 41 23* 45* 39 35 13* 13* 23* 4 62 61 12* 46 21 3 31 A A NOTE: See the service section for important torque and lubrication information. NOTE: Circled letters refer [...]

  • Page 19

    307158 19 Parts Model 235345, Series A Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 100128 LOCKW ASHER, spring, 5/8 in. 4 2 Y 290331 LABEL, instruction, English 1 3 100155 NUT , hex jam, 5/8–18 4 4 186221 BASE 1 5 1 10797 ELBOW, male, 3/4 npt Includes item 5a 1 5a 1 10926 .O-RING, nitrile rubber 1 6 1 12574 ADAPTER, 3[...]

  • Page 20

    307158 20 Parts Model 262818, Series A Model 24W139, Series A ti19177a NOTE: See the service section for important torque and lubrication information. NOTE: Circled letters refer to connected points. 50 50a 47 47a 14a 14 6 48 *1 1 1 22 44 8 53 43 40 38* 34 20 24 51 38* 37 34 36 32 9 33 7 27 29 25 28 19* 49 41 *23 45* 39 35 13* 13* 23* 64 5 5a 61 62[...]

  • Page 21

    307158 21 Model 262818, Series A Model 24W139, Series A Ref. No. Part No. Description Qty . Ref. No. Part No. Description Qty . 1 100128 LOCKW ASHER, spring, 5/8 in. 4 3 100155 NUT , hex jam, 5/8–18 4 4 16M539 PLA TE, for Model 262818 1 17B757 PLA TE, for Model 24W139 5 1 10797 ELBOW, male, 3/4 npt Includes item 5a 1 5a 1 10926 .O-RING, nitrile r[...]

  • Page 22

    307158 22 Mounting Hole Layout Model 217022 Model 217338 Model 235345 04469 04470 04508 E A B C C D F G H JK Model 262818 and 24W139 ti19178a L N M Model 217022 A 7.2 in (182.8 mm) C 3.5 in. (88.9 mm) B 8.1 in. (205.7 mm) D 0.641 in. (16.3 mm) Model 217338 E 0.438 in. (1 1.1 mm) G 1 1.28 in. (286.5 mm) F 7.42 in. (188.4 mm) Model 235345 H 0.438 in.[...]

  • Page 23

    307158 23 T echnical Data Viscount Hydraulic Motor US Metric Maximum hydraulic fluid input pressure Also see the W ARNING on page 6. Models 217022, 217338, 235345. 1500 psi 10 MPa, 103 bar Model 262818 1800 psi 12 MPa, 124 bar Model 24W139 1900 psi 13.1 MPa, 131 bar Maximum hydraulic fluid flow 12 gpm 45.6 liter/min Hydraulic fluid consumption 1 ga[...]

  • Page 24

    307158 24 Graco Standard W arranty 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. With the exception of any special extended or limited warranty publ[...]