Graco Series B Installation, Multiple Circulating Spray Station, Single Direct Spray Station

Installation

KEY

AAir regulator

BBleed-type master air valve

CPump

DFluid filter & drain valve

EMain fluid supply line

FGun fluid supply line

GFluid regulator

HFluid pressure gauge & drain valve

JAir-assisted spray gun

KBack pressure valve

LFluid return line

MMain circulating line

NFluid supply container

NOTE:

The Typical Installation drawings are only guides for selecting and installing a circulating or direct system. They are not actual system designs. Contact your Graco distributor for the particular type and size system best suited for your needs.

M E

FK

J

C

A B L

K

H

Multiple Circulating Spray Station

D G

N

A B C

Install the fluid regulator(s) (G) in the spray gun fluid supply line (F) as shown in the Typical Installation drawing above or at right. Connect only one spray gun or dispensing valve to each fluid regulator.

Using pipe sealant on pipe threads, connect the fluid supply line (F) to the fluid regulator’s 1/4 npt(f) inlet. Connect the line from the gun (J) to the regulator’s 1/4 npt(f) outlet.

Make sure the direction of fluid flow agrees with the IN and OUT markings on the regulator body.

The regulator was tested in lightweight oil. Flush the entire system with a solvent compatible with the fluid being sprayed or dispensed, then test the system.

J

G H

F

D

Single Direct Spray Station

4307886