Graco 237011, 220667, 220666, 237012, 220663 Installation, Mounting the Pump, General Information

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Installation

Mounting the Pump

D400 and 1200 Series Pumps: Mount the pump with the accumulators in the top position as shown in Fig. 1. The accumulators must be in the position shown or the pump will not prime.

DBe sure the pump is securely bolted to its mounting and that the mounting can support the weight of the pump, hoses, and stress caused during operation.

DThe outlet manifold can be removed and turned 180 degrees to change the direction of the outlet and ease installation, as shown in Fig. 3.

General Information

DThe installation shown in Fig. 4 is only a guide for selecting and installing system components. Con- tact your Graco distributor for assistance in plan- ning a system to suit your needs.

DSee pages 38 through 43 for accessories and kits available from Graco. Always use Genuine Graco Parts and Accessories.

DUse a thread sealant compatible with the fluid being pumped on all male pipe threads. Tighten all con- nections firmly to avoid air or fluid leaks.

DReference numbers and letters in parentheses in the text refer to the figure illustrations.

accumulators

02321

Fig. 1

6 307843

Image 6
Contents Instructions-Parts List Series PumpsElectro-polished for use with waterborne coatings Table of Contents Skin Injection Hazard Equipment Misuse Hazard Fire and Explosion Hazard Installation Mounting the PumpGeneral Information Grounding Connect the Fluid Lines Connect the Fluid Suction LineConnect the Air Lines Ventilate the Air ExhaustApplies only when using a spray gun or dispensing valve Pressure Relief ProcedureStart and Adjust the Pump OperationPressurized Equipment Hazard Troubleshooting Symptom Probable Cause Test Procedure RemedyTroubleshooting Flush the Pump With Compatible Solvent MaintenanceCheck and Service the Lubricator, Regula- tor, and Filter Tighten Threaded ConnectionsService Repairing the Ball Check ValvesRepairing the Fluid Piston and Seal Service 46 or Repairing the Air Motor and Piston 02327 Repairing the Air Control Valve 40c 40h 40f 40g 40b 40n Repairing the Pilot Valve 72 5h Parts For pump Model 220663 only For pump Model 237008 only52*51 7326 For pump Model 220666 only For pump Model 237011 onlyParts For pump Model 220664 only For pump Model 237009 only5026 For pump Model 220667 only For pump Model 237012 only02334 For pump Model 220665 only For pump Model 237010 only02335 For pump Model 220668 only For pump Model 237013 onlyRef No Air Control Valve Ref No Pilot Valve Repair and Conversion Kits 220948 SEAT, carbide 108822 Repair and Conversion Kits Filter, Regulator, Lubricator Kit Filter, Regulator, Lubricator FRL KitReturn Tube Kit Drum Cover Kit and Return Tube KitDrum Cover Kit Return TubeSuction Kit Suction KitModel 220663 Technical Data, 400 Series PumpsPerformance Chart, 400 Series Pumps Model 220666Model 220664 Technical Data, 1200 Series PumpsPerformance Chart, 1200 Series Pumps Model 220667Model 220665 Technical Data, 2500 Series PumpsPerformance Chart, 2500 Series Pumps Model 220668Dimensional Drawing Mounting Hole LayoutGraco Standard Warranty Graco Information