Graco Inc 233757 important safety instructions Air to GunAir to Fluid Regulator Fluid to gun

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Installation

B

F

AA

B

B

CG

Air to

gunAir to Fluid Regulator

Fluid to gun

Fluid return from gun

A

Air

 

 

 

K

 

 

 

Fluid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluid

 

Air to Back

 

 

 

 

 

Pressure

 

 

 

 

 

Regulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

H

J

TI1768A

Fig. 6. Low Pressure circulating system, pneumatic fluid regulator and back pressure regulator

Key

A

Air line filter

 

 

B

Bleed-type air shut-off valve

 

 

C

Air regulator for pump and gun

 

 

E

Fluid regulator

 

 

F

Air spray gun

 

 

G

Air regulator for fluid regulator

 

 

H

Fluid shutoff valve

 

 

J

Back pressure regulator

 

 

K

Air regulator for back pressure regulator

 

 

Y

Pump ground wire

 

 

10

309474K

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Contents Low Pressure Model 233757 Shown II 2 GContents List of Models Key to Model DesignationEquipment Misuse Hazard Pressurized Equipment Hazard Fluid Pressure Regulators IntroductionBack Pressure Regulators Fluid Inlet from gunFluid Outlet to gun Adjustment screw Spring Diaphragm Valve plungerFluid Inlet from pump Valve ball and seat Air inlet Diaphragm Fluid Outlet To gun Valve plungerInstallation Air to gun Fluid Air to pumpG a B Air to Fluid RegulatorAir to Pump GunAir to GunAir to Fluid Regulator Fluid to gun Air Fluid Air to Back Pressure RegulatorOperation Pressure Relief ProcedureAdjusting the Regulator Flush Before First UseTroubleshooting Problem Cause SolutionCleaning and Repair MaintenanceFlushing Mechanical Fluid Pressure Regulators Part Nos PartsDescription Mechanical Back Pressure Regulators Part Nos Part No. Description TI11249a Description Qty Pneumatic Back Pressure Regulators Part Nos Technical Data Category DataFlow Rate Data Accessory GaugesGauge Mounting Dimensions Thread Dimension aMounting Dimensions 309474K Graco Warranty For Graco Canada Customers