Agitator - Graco 25C528 Instructions - Parts Manual

Agitator

Agitator Agitator
To reduce the risk of fire and explosion, always
maintain a minimum of 1 in. (25.4 mm) clearance
between the rotating agitator parts and the
container to prevent sparks from contact.
Models Models 25C528, Models 25C528, 25C528, 25C533, 25C533, and 25C533,
1. Mark and drill holes in the cover to
mount the agitator. For dimensions, see
Mounting Hole Layouts, page
2. Install the agitator in the cover of the fluid supply
tank with the gasket (29) in place. See:
• Model 25C528, page 25
• Model 25C533, page 26
• Model 25M481, page 27
3. Position the air motor so the air line easily
attaches to the air regulator inlet without
obstructing any other system components.
4. Bolt in place (mounting bolts not included).
Model 25C529 25C529
Model Model 25C529
Mount the agitator on the edge of the drum or tank
and securely tighten the clamp screw (6). Squeeze
the end of the retainer (17) to set in place. See
Model 25C529, page 28.
To adjust the angle of the agitator in the drum, loosen
the bracket screw (4), and position the air motor so
the air line easily attaches to the air regulator inlet
without obstructing any other system components.
Models 25C534 25C534 and and 25C535
Models Models 25C534 and
Install the agitator in the container cover by screwing
the helix (5) through the drum bung hole and
screwing the agitator housing (3) into the bung
hole. Torque the socket head screw (2) to 150–170
in-lbs (17–19 N•m). Torque the hex head cap
screw (14) to 80–100 in-lbs (9–11 N•m). See
Models 25C534, 25C535, page
Position the air motor so the air line easily attaches
to the air regulator inlet without obstructing any other
system components.
3A4792G
and 25M481 and 25M481 25M481
42.
25C535
25C535
29.
Model 25C530 25C530
Model Model 25C530
To install the agitator in the container cover, lower the
shaft (2) with folding blade assemblies (5, 6) through
the drum bung hole, then screw the bung adapter (4)
into the bung hole. See
Position the air motor so the air line easily attaches
to the air regulator inlet without obstructing any other
system components.
Due to variability in drum heights, the lowest set of
blades may contact the bottom of the drum. If the
bung adapter (4) does not fully seat, or if resistance
is felt when installing the agitator, move the blades
up the shaft.
To move the blades, loosen the setscrews (SS) in
the coupler and slide the assembly up or down to the
desired position. The setscrew must always remain
on the top, with the blades hanging down, so the
blades are able to pass into and out of the bung hole.
Figure 1 Adjustable Blade Assemblies
To reduce the risk of fire and explosion, when
using a modified drum, check that there is no
interference between the base of the drum and the
shaft of the agitator to avoid sparks from contact.
NOTICE
NOTICE NOTICE
Keep the agitator tightly mounted to the drum bung
to prevent damage to the threads from vibration.
Installation
Model 25C530, page 30.
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