Installation; Model - Graco 222695 Instructions Manual

WARNING
FIRE AND EXPLOSION HAZARD
Always maintain a minimum of 1 in. clearance
between rotating agitator parts and container
to prevent sparks from contact.
Typical Installation
air line lubricator
air line filter
air regulator
and gauge
NOTE: Reference numbers and letters in parentheses
in the text refer to the Parts Drawing and figures.
Air Requirements
For continuous use, the 1/4 HP (187 W) agitator air
motor typically requires 2 cfm (0.06 m
Air Line Accessories
Install an air line filter to remove harmful dirt and
moisture from the air supply. To order a 3/8" npt
(20-micron element, 5 oz. bowl, without gauge) air line
filter, order Part No. 106148.
CAUTION
Not lubricating the air motor will cause air motor failure.
Downstream from the filter, install an air line lubricator
for automatic air motor lubrication. 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 Air Motor on page
6. To order a 3/8 in. npt air line lubricator, order Part
No. 214847.
Attach an air line quick disconnect or ball valve for
main air shutoff to the air line. Order Part No. 208536,
quick disconnect coupler, and Part No. 169969, 1/8
npt(m) fitting.
Preparing the Agitator for Use
1. Remove the nut (5), lockwasher (4), blade (10),
and pin (6) from the shaft (12 or 13). See the
Parts Drawing on page 8.
4 306565

Installation

agitator motor
mix tank
(reference only)
3
/min.) of air.
2. Install the agitator on the container cover by
inserting the shaft through the cover bung hole.
3. Position the air motor so the air line (A) can be
attached easily and will not obstruct any other
system components. See Fig. 2.
4. Two recessed areas are machined into the air
motor hub. To secure the air motor to the cover,
tighten a cover setscrew into one of the recessed
areas.
5. Install the pin (7), blade (12), lockwasher (5), and
nut (6) onto the agitator shaft (11). See the Parts
Drawing.

Model 204536

Screw the straight tube fitting (14a) into the needle
valve's (2) 1/8 npt inlet. See Fig. 2. Screw the elbow
fitting (14b) into the 1/8 npt air supply manifold outlet.
Model 222695
Screw the air hose coupling (B) into the needle
valve's (2) 1/8 npt inlet. See Fig. 2. Screw the air
hose swivel stud (C) into the 1/8 npt air supply
manifold outlet.
Model 224572
Attach the air line between the needle valve's (2)
1/8 npt inlet and the 1/8 npt air supply manifold
outlet. Refer to Fig. 2.
Grounding
Proper grounding is an essential part of maintaining a
safe system.
To reduce the risk of static sparking, the mounting
cover and all electrically conductive objects or devices
in the spray area must be properly grounded. Check
your local electrical code for detailed grounding
instructions for your area and type of equipment.
To ground the agitator,
screw (A) and lockwasher (B). See Fig 1. Secure the
ground wire terminal (C) to the agitator with the screw
and lockwasher. Connect the other end of the ground
wire to a true earth ground. Order Part No. 237569,
Ground Wire and Clamp.
Fig. 1
remove the grounding
C
B
A
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