Air Regulator And Mufflers - Graco 25C528 Instructions - Parts Manual

Installation
Air Regulator Regulator and and Mufflers
Air Air Regulator and
The air motor is capable of operating in a clockwise
or counterclockwise direction, depending on where
the air regulator is mounted.
• When the air regulator is installed in one of the
two lower ports on the motor, a clockwise rotation
results, as viewed from the top of the motor.
• When installed on either side in one of the two
upper ports, a counterclockwise rotation results.
• The port opposite the regulator must be plugged
for the motor to operate.
The air regulator, mufflers, air gauge, nipple
connector, and swivel connector are not factory
installed. Follow the directions below to install these
items:
1. Screw the swivel connector (F) into the desired
port (upper or lower) in the motor (M).
2. Screw the nipple connector (G) into the air
regulator (H) outlet. Note arrow directions on
the regulator.
Clockwise Clockwise Agitator Clockwise
Reference Letter Letter
Reference Reference Letter
D
E
F
G
H
J
M
8
Mufflers
Mufflers
Agitator Rotation Agitator Rotation Rotation
Description
Description Description
Mufflers
Plugs
Swivel connector
Nipple connector
Air regulator
Air gauge
Air motor
3. Attach the air regulator by screwing it into the
swivel connector.
4. Install a plug (E) in the port opposite the regulator
(this is necessary for motor operation).
5. Attach the air gauge (J) by screwing it into the
hole in the top of the air regulator.
6. Install a plug (E) in the regulator in the port
opposite the air gauge.
7. Screw one muffler (D) into the top of the motor.
8. Screw the second muffler into the open port on
the far side of the motor from the regulator.
9. Install the third muffler in the open port above
or below the regulator. An additional fitting may
be needed (not provided) to space the regulator
farther away from the motor.
Note: Note: Use of the third muffler is not necessary, Note:
but is beneficial for increased air circulation in
humid conditions. If a third muffler is not used,
the hole must be plugged (E).
Counterclockwise Counterclockwise Agitator Counterclockwise Agitator Rotation Agitator Rotation Rotation
3A4792G