Component Function And Identification - Graco 295ST 233686 Repair Manual

Component Identification and Function
R P S
N
M
Fig. 1
A Motor
B Drive Assembly
D Displacement Pump
E Fluid Outlet
F Prime Valve
G Fluid Filter
H Pressure Adjusting Knob
J Pressure Control
K ON/OFF Switch
M 50 ft (15 m) Main Hose
N Spray Gun
P RAC 5 Switch Tip
R Tip Guard
S Thumb Lock Safety
T Power Cord Rack
U Suction Hose
V Drain Tube
J
V
U
K
F
DC motor, permanent magnet, fan cooled
Transfers power from DC motor to displacement pump
Transfers fluid to be sprayed from source through spray gun
Spray gun is connected here
Used to prime and drain sprayer (also relieves fluid outlet pressure) when
open
Final filter of fluid to spray gun
Controls fluid outlet pressure
Controls motor speed to maintain fluid outlet pressure at displacement pump
outlet. Works with pressure adjusting knob.
Power switch that controls main power to sprayer
1/4 in. ID, grounded, nylon hose with spring guards on both ends
High pressure spray gun with gun safety latch
Uses high pressure fluid to clear tip clogs without removing tip from spray gun
Tip guard reduces risk of injection injury
Gun safety latch inhibits accidental triggering of spray gun
Holds wrapped power cord for storage (not shown)
Transfers fluid to be sprayed from source to pump
Fluid outlet used to drain and prime the sprayer
H
A
E
B
D
G
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