Graco 204490 - Manuals - manualsarea.com

Page 2 - Contents

2 306556S Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pressure Relief Procedure . . . . . . . . . . . . . ....

Page 3 - Warnings; WARNING

Warnings 306556S 3 Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manua...

Page 5 - Installation; Grounding; Grounding the Pump

Installation 306556S 5 Installation Grounding • Pump : Use a ground wire and clamp as shown in Fig 1. • Air and fluid hoses: Use only electrically conductive hoses. • Air Compressor: Follow manufacturer’s recommen- dations. • Spray fun and dispensing valve: Ground through connection to a properly gr...

Page 6 - Typical Installation; Positioning the Elevator

Installation 6 306556S Typical Installation The Typical Installation (shown in fig 2) is only a guide for selecting and installing this system. It is not an actual system design. Contact your local Graco representative for assistance in designing a system to suit your particu-lar needs. Positioning ...

Page 7 - Mounting the Pump

Installation 306556S 7 Mounting the Pump Models 226013, 226018, 244637 1. Mount the pump support bracket (86). (F IG . 4) 2. Remove inductor plate nut (11 or 24), locking ring (8 or 23) and o-ring (9). (F IG . 5) 3. In order, slide inductor plate nut (11 or 24), locking ring (8 or 23) and o-ring (9)...

Page 8 - Installing the Hoses and Valves

Installation 8 306556S All Models Refer to F IG . 7 for the following Steps. 4. Loosen the pump support clamps again and raise the suppor t (64) until it meets the pump base. 5. Secure the President or Fire-Ball pump to the pump support mounting plates from the underside with the screws (68). 6. Tig...

Page 10 - Operation; Installing a Drum

Operation 10 306556S Operation Installing a Drum Refer to F IG . 9 for the following instructions. 1. Relieve the pressure, see Pressure Relief Proce-dure, page 5. 2. Close the ball valve (65). The handle will be at a 90° angle to the valve body. 3. Open the bleed-type master air valve (F). 4. Open ...

Page 11 - Removing a Drum

Operation 306556S 11 Removing a Drum 1. Relive pressure, see Pressure Relief Procedure, page 5. 2. Press in and hold the air-assist valve (47) until the inductor plate rises above the drum. Release the valve. (F IG . 9) 3. Open the snap-over valve (27) and raise the eleva-tor to full height. (F IG ....

Page 12 - Maintenance; Removing the Pump

Maintenance 12 306556S Maintenance Refer to F IG . 10 for reference numbers. NOTE: To avoid contaminating the fluid in the supply container, keep the pump intake and the inductor plate clean during the servicing operations. Place the parts on clean paper or rags. Removing the Pump 1. Relieve Pressur...

Page 13 - Troubleshooting

Troubleshooting 306556S 13 Troubleshooting Problem Cause Solution Low flow or air sucked into pump or under inductor plate. 1. Open inductor plate vent 2. Loose inductor plate sleeve lock-ing nut 3. Worn inductor seals 1. Close the inductor plate. 2. Tighten the locking nuts. 3. Replace seals; See P...

Page 14 - Parts

Parts 14 306556S Parts Model 204490Elevator and Inductor Plate Assembly Includes items 17, 25, 90, and 101 Model 226013Pump, Elevator, and Inductor Plate Assembly Includes items 1, 25, 89, 90, 91 and 101 Model 226018Pump, Elevator, and Inductor Plate Assembly Includes items 21, 25, 90, 97, 101, and ...

Page 18 - Dimensions

Parts 18 306556S Ref No. 91: Part No. 204467Fire-Ball Delivery Hose Kit Includes items 92 - 94, 96, and 115 Ref No. 97: Part No. 205102President Delivery Hose Kit Includes items 94, 96, 98, 99, and 110 Dimensions Ref No. Part No. Description Qty. 92 100206 BUSHING, 1/2 npt(m) x 1/4 npt(f) 1 93 10915...

Page 19 - Technical Data

Technical Data 306556S 19 Technical Data See the pump instruction manual for Technical Data including Wetted Parts, Port Sizes, and so on. . Topper Units US Metric Maximum fluid working pressure 50:1 Ratio Fire-Ball Pump 5000 psi 34.5 MPa, 345 bar 50:1 Ratio President Pump 4000 psi 28 MPa, 280 bar 7...

Page 20 - Graco Standard Warranty; Graco Information

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. For patent information, see www.graco.com/patents. Original instructions. This manual contains Eng...