Operation; Wetting Hose; System Priming - Graco RTX5000 Operation, Parts

Operation

For the best spraying experience always
follow the Setup and Operation process. This
ensures that the material and sprayer are
ready to spray resulting in a successful
project.

Wetting Hose

Wet inside of hose before each use to flush
out sediment and prevent texture material
from packing out hose.
1. Pour one gallon (3.8 liters) of water into
the material hopper.
2. Open gun air control valve.
3. Turn ON/OFF switch to ON position. Aim
gun into hopper and trigger gun to
circulate water for a few minutes to wet
inside of material hose.
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4. Trigger gun into waste pail until hopper
no longer contains water and all water is
removed from hose and pump system.
To prevent pump damage, before adding
material or starting unit in cold weather, run
warm water through the pump.

System Priming

The system recognizes air flow at the gun
when detected by an air flow sensor located
inside the sprayer.
Preferred Method
1. Turn ON/OFF switch to ON position.
2. Open gun air control valve slightly,
allowing a small amount of air to flow with
material through gun. This automatically
delivers material pressure and flow.
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3. Aim gun into hopper and trigger the gun.
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Operation
NOTICE
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