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2

307962

Table of Contents

Warnings

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Installation

5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Operation

6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Troubleshooting

9

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Air Motor Service

10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Displacement Pump Service

12

. . . . . . . . . . . . . . . . . . . . 

Parts

13

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Dimensions

16

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Mounting Hole Layout

16

. . . . . . . . . . . . . . . . . . . . . . . . . . 

Technical Data

17

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Warranty

18

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Graco Information

18

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Symbols

Warning Symbol

WARNING

T

his symbol alerts you to the possibility of serious

injury or death if you do not follow the corresponding
instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the cor-
responding instructions.

WARNING

INSTRUCTIONS

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

D

This equipment is for professional use only.

D

Read all instruction manuals, tags, and labels before operating the equipment.

D

Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.

D

Do not alter or modify this equipment. Use only genuine Graco parts and accessories.

D

Check equipment daily. Repair or replace worn or damaged parts immediately.

D

Do not exceed the maximum working pressure of the lowest rated system component. Refer to the

Technical Data

 on pages 17 for the maximum working pressure of this equipment.

D

Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the 

Tech-

nical Data

 section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

D

Do not use hoses to pull equipment.

D

Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 82

_

C (180

_

F) or below –40

_

C (–40

_

F).

D

Wear hearing protection when operating this equipment.

D

Do not lift pressurized equipment.

D

Comply with all applicable local, state, and national fire, electrical, and safety regulations.

Содержание President B Series

Страница 1: ...22167 Series B 307962J WARNING This pump is specially designed with non sparking construction Interchange of any part for repair or improvement of the pump including the air motor must be with identic...

Страница 2: ...the equipment only for its intended purpose If you are uncertain about usage call your Graco distributor D Do not alter or modify this equipment Use only genuine Graco parts and accessories D Check e...

Страница 3: ...trigger safety operates before spraying dispensing D Lock the gun valve trigger safety when you stop spraying dispensing D Follow the Pressure Relief Procedure on page 6 whenever you are instructed to...

Страница 4: ...hile operating or if fumes are present D Do not operate a gasoline engine in the spray dispense area D This pump is specifically designed with non sparking construction Interchange of any parts for re...

Страница 5: ...ways check your local code Order Part No 237569 2 Air hoses use only electrically conductive air hoses 3 Fluid hoses use only electrically conductive fluid hoses 4 Air compressor follow the manufactur...

Страница 6: ...all or clean the spray tips 1 Shut off the air to the pump Disconnect the air hose to be sure pressure is relieved in the air motor 2 If the pump or hose is not clogged and the hose is not closed off...

Страница 7: ...d run the pump slowly for a couple of minutes to distribute the oil 3 Connect a suitable hose to the 3 4 npt fluid outlet Connect a dispensing valve to the hose 4 Connect a ground wire to the pump gro...

Страница 8: ...chemical If the Pump or Hose Clogs WARNING If the pump or the hose clogs use extreme caution to avoid splashing material in your eyes while clearing the clog Follow the procedure below 1 Shut off the...

Страница 9: ...iston and or throat packings Replace the packings Pump is clogged Material has dried in the pump Flush pump more frequently replace packings as needed Material is too dry Add water Pump and hose not f...

Страница 10: ...ee Fig 3 Replacing the Throat Bearing 1 Relieve pressure 2 Disconnect the displacement pump from the motor 3 Remove the warning plate 128 from the motor base See Fig 3 4 Use a 1 4 in punch to unscrew...

Страница 11: ...od and cylinder walls for scratches or wear Replace parts as necessary Lubricate all parts with a light waterproof grease 15 Install the o ring 124 in the groove inside the base 102 Install the o ring...

Страница 12: ...20 5 Tap the displacement rod 3 assembly out the bot tom of the pump 6 Clamp the piston housing 13 in a padded vise Use a wrench on the flats to unscrew the piston seat 22 Remove the lower u cup packi...

Страница 13: ...935 CYLINDER lower cst 1 12 183931 ROD piston cst 1 13 157184 HOUSING piston cst 1 14 100279 BALL piston cst 1 15 188738 PACKING u cup lower urethane 1 16 183933 COLLAR 1 17 183925 PIN ball stop cst 1...

Страница 14: ...158359 ACTUATOR valve 1 120 170709 POPPET valve urethane 2 121 158378 PACKING o ring nitrile rubber 1 122 160623 ARM toggle 2 123 158377 SEAL flat ring nitrile rubber 1 124 158379 PACKING o ring nitr...

Страница 15: ...ent see parts on page 13 1 WARNING This pump is specially designed with non sparking construction Interchange of any part for repair or improvement of the pump including the air motor must be with ide...

Страница 16: ...46 5 1145 mm President 30 5 775 mm 18 460 mm 3 4 npt FLUID OUTLET 1 2 npt f President 11 240 mm President 01605 Mounting Hole Layout FOUR 1 4 20 UNC 2B 1 503 38 18 mm 1 503 38 18 mm 3 76 2 mm diameter...

Страница 17: ...lb 25 3Kg Motor Maximum inbound air pressure 100 psi 0 7 MPa 7 bar Effective piston area 14 sq in 90 cm2 Effective piston diameter 4 25 108 mm Stroke 4 102 mm Air Valves Urethane Valve mechanism Bala...

Страница 18: ...set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental...

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