System Components - Graco 262927 Instructions Manual

Component Identification

System Components

Components
System System Components
* Required system components.
To avoid tipping over, ensure cart is on a flat and
level surface. Failure to do so could result in injury
or equipment damage.
* * * Bleed Bleed Type Type Master Master Air
Bleed Type Master
• Be sure the valve is easily accessible from the
applicator.
• Required in your system to relieve air trapped
between it and the air motor when the valve is
closed.
– Open to supply air to the motor.
– Close to shut off air to the motor and bleed any
trapped air from the motor.
* * * Air Air Pressure Pressure Relief Relief Valve
Air Pressure Relief
Automatically opens to relieve air pressure if set
pressure exceeds preset limit.
Air Filter Filter (D) (D)
Air Air Filter (D)
Removes harmful dirt and water from compressed
air supply.
12
Air Valve Valve (B) (B)
Air Valve (B)
Valve (C) (C)
Valve (C)
Air Regulator Regulator Adjustment Adjustment (F)
Air Air Regulator Adjustment
Adjusts air pressure to the motor and fluid outlet
pressure of pump. Read air pressure on gauge (E).
* * * Zero Zero Cavity Cavity Relief Relief Valve
Zero Cavity Relief
Open valve to relieve pressure if pump or hose
packout occurs. Close valve when spraying.
NOTICE NOTICE NOTICE
To prevent material hardening in zero cavity relief
valve, flush the valve after every time it is used.
See Flush, page 27.
To avoid skin injection and splashing, never
open a camlock hose or applicator fitting
while there is pressure in the fluid line. See
Pressure Relief Procedure, page
(F)
(F)
Valve (J) (J)
Valve (J)
15.
332612C