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

Page 10
Image 10
Graco Inc 233757 Air to GunAir to Fluid Regulator Fluid to gun, Air Fluid Air to Back Pressure Regulator