Using The Elevator (Included In Some Packages); Using The Agitator; Using The Feed Pump (Included In Some Packages) - Graco Xtreme-Duty 25A598 Operation And Parts

Operation
Using the the Elevator Elevator
Using Using the Elevator
(included in in in some some packages)
(included (included some
Refer to the Elevators and Pump Supports
Manual 306287 for detailed information about
using the elevator.
The elevator air control has three settings:
RAISE, OFF, and RUN.
• RAISE allows the elevator to be raised and
disables the agitator and feed pump air.
• OFF turns off all air pressure. If the elevator is
raised, OFF will lower the elevator.
• RUN enables the agitator and feed pump air.
A restrictor valve on the elevator air line slows
the elevator for safe operation.
Using Using the Using the Agitator the Agitator Agitator
Make sure that the agitator shut-off valve is in
the CLOSED position and the regulator is turned
all the way down.
If used, turn the elevator control to RUN.
Turn the agitator shut-off valve to the OPEN
position.
Slowly open the regulator valve to increase
agitator speed until the desired speed is
reached.
NOTE: Always maintain moderate agitator speed.
NOTE: NOTE:
Excessive agitator speed may cause vibration,
foaming of fluid, and increased wear on parts.
14
packages)
packages)
NOTICE NOTICE NOTICE
To prevent air motor failure and possible
damage to equipment, always keep the air
motor properly lubricated.
The Xtreme-Duty Agitator is provided
with an air line lubricator to aid in proper
maintenance. Fill the lubricator with Air Motor
Oil (202659) and set the lubricator feed rate
at 1 drop of oil per minute for high speed
or continuous duty usage. Do not overfeed
oil or exhaust air may become contaminated.
To manually lubricate the air motor, see
Lubricating the Agitator Air Motor, page
Using the the Feed Feed Pump
Using Using the Feed
(included in in in some some packages)
(included (included some
Fluid under high pressure can be injected
through the skin and cause serous injury. To
reduce the risk of an injury from injection,
splashing fluid, or moving parts, follow the
Pressure Relief Procedure whenever you:
• are instructed to relieve the pressure,
• stop spraying,
• check or service any of the system
equipment,
• or install or clean the spray tips.
Refer to the feed pump manual and component
manual for any dispense equipment used
for specific operation and pressure relief
instructions.
Feed Pump Pump Pressure Pressure Relief
Feed Feed Pump Pressure
For feed pump pressure relief information, refer
to the appropriate feed pump manual.
Related Manuals, page 3
16.
Pump
Pump
packages)
packages)
Relief Procedure Procedure
Relief Procedure
.
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