Graco Inc 309225W specifications Component Identification

Page 6

Component Identification

Component Identification

A

Electric motor (inside enclosures)

Provides mechanical power to pump.

 

 

 

B

Power switch

Turns ON and OFF electric motor power (I is ON 0 is OFF).

 

 

 

C

Pressure control knob

Increases (clockwise) and decreases (counter-clockwise)

 

 

fluid pressure in pump, hose, and spray gun.

 

 

 

D

Pump fluid outlet fitting

Threaded connection for paint hose.

 

 

 

E

InstaCleanfluid filter (XR models

• Filters fluid coming out of pump to reduce tip plugging

 

only)

and improve finish.

 

 

• Self cleans only during pressure relief.

 

 

 

F

Power-Pistonpump (behind

Pumps and pressurizes fluid and delivers it to paint hose.

 

Easy Access door) (XR models

Easy Access door permits quick removal of outlet valve.

 

only)

 

 

 

 

G

Suction tube

Draws fluid from paint pail into pump.

 

 

 

H

Prime tube (with diffuser)

Drains fluid in system during priming and pressure relief.

 

 

 

J

Spray- Prime/Drain valve control

• In SPRAY position (pointing forward) directs pressurized

 

 

 

 

fluid to paint hose.

 

 

• In PRIME/DRAIN position (pointing down) directs fluid to

 

 

drain tube.

 

 

• Automatically relieves system pressure in overpressure

 

 

situations.

 

 

 

K

Fluid inlet connection/ inlet valve

Suction tube connection to pump and inlet valve.

 

 

 

L

Inlet screen

Prevents debris from entering pump.

 

 

 

M

Paint hose

Transports high-pressure fluid from pump to spray gun.

 

 

 

N

Cord wrap bracket

Stows electrical cord (XR5 model only).

 

 

 

P

Airless spray gun

Dispenses pumped fluid.

 

 

 

Q

Tip guard

Reduces risk of fluid injection injury.

 

 

 

R

Reversible spray tip

• Atomizes fluid being sprayed, forms spray pattern and

 

 

controls fluid flow according to hole size.

 

 

• Reverse unclogs plugged tips without disassembly.

 

 

 

S

Trigger safety lever

Prevents accidental triggering of spray gun.

 

 

 

T

Gun fluid inlet fitting

Threaded connection for paint hose.

 

 

 

U

Smooth Glideswivel (SG3 only)

Allows spray gun to swivel without twisting paint hose.

V

Gun fluid filter (in handle)

Filters fluid entering spray gun to reduce tip clogs.

 

 

 

W

Hose/cord wrap bracket

Stows paint hose and electrical cord (XR7 and XR9 models

 

 

only).

 

 

 

X

Pail hanger

For transporting pail by its handle (XR7 and XR9 models

 

 

only).

 

 

 

Y

Power Flush attachment (included)

Connects garden hose to suction tube for power flushing

 

 

water-base fluids.

 

 

 

6

309225W

Image 6
Contents Airless Sprayers Specifications ModelsFire and Explosion Hazard Equipment Misuse Hazard Installation Grounding and Electric RequirementsThermal Overload Component Identification Sprayers Pressure Relief Procedure OperationTrigger Lock Setup SetupPriming Oil- or Water-based MaterialsPump Check Valves DX ModelInstalling Tip and Base Unclogging Spray TipTip Selection Selecting Tip Hole SizeReversible Tip Selection Chart Choosing the Correct Tip for the JobPreventing Excessive Tip Wear Adjusting PressureSpraying Techniques Getting Started With Basic TechniquesShutdown and Cleaning Triggering GunPail Flushing Power Flush Closed Cleaning InstaClean Fluid Filter XR models Gun Fluid FilterShort Term Storage up to Long Term Storage moreStowing Sprayer Troubleshooting Read Pump does not prime section Clean or replace InstaClean fluid Grounding and Electrical Caring for Sprayer Maintenance and ServiceTips Pump PackingsTechnical Data Height with folded Handle 26 in cmGraco Standard Warranty For Graco Canada Customers