Operation; Flush Storage Fluid - Graco GX21 Cordless Operation, Parts

Operation

Operation
Prime/Spray Valve
The Prime/Spray Valve uses a lever that is
flipped between the PRIME and SPRAY
position.
SPRAY Position
PRIME Position
14

Flush Storage Fluid

This sprayer arrives from the factory with a small
amount of test material in the system. It is
important that you flush this material from
the sprayer before using it for the first time.
See Cleaning Fluid Compatibility, page 30
and Quick Reference, page 31 for additional
information.
1. Perform Pressure Relief Procedure,
page 13.
2. Make certain ON/OFF switch is OFF.
Power button is not illuminated when
OFF.
a. Separate drain tube (smaller) from
suction tube (larger).
b. Place drain tube in a grounded waste
pail.
3A8429A