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Warnings 

2

313643F

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back 
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where 
applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent 
fire and explosion:

Use equipment only in well ventilated area.

Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop 
cloths (potential static arc).

Keep work area free of debris, including solvent, rags and gasoline.

Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes 
are present.

Ground all equipment in the work area. See Grounding instructions.

Use only grounded hoses.

If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment 
until you identify and correct the problem.

Keep a working fire extinguisher in the work area.

EQUIPMENT MISUSE HAZARD 

Misuse can cause death or serious injury.

Do not operate the unit when fatigued or under the influence of drugs or alcohol.

Do not exceed the maximum working pressure or temperature rating of the lowest rated system 
component. See Technical Data in all equipment manuals.

Do not leave the work area while equipment is energized or under pressure. Turn off all equipment 
and follow the Pressure Relief Procedure in this manual when equipment is not in use.

Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-
facturer’s replacement parts only.

Do not alter or modify equipment.

Use equipment only for its intended purpose. Call your distributor for information.

Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

Do not kink or over bend hoses or use hoses to pull equipment.

Keep children and animals away from work area.

Comply with all applicable safety regulations.

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

Keep clear of moving parts.

Do not operate equipment with protective guards or covers removed.

Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, 
follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD 

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or 
swallowed.

Read MSDS’s to know the specific hazards of the fluids you are using.

Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

Summary of Contents for 24C728

Page 1: ...re locations Model 24C728 Series B Low Viscosity up to 1000 centipoise Model 24C729 Series B High Viscosity up to 2000 centipoise 100 psi 0 7 MPa 7 bar Maximum Working Pressure Contents Warnings 2 Installation 4 Operation 6 Maintenance 6 Repair 7 Parts 8 Technical Data 10 Graco Standard Warranty 12 Graco Information 12 Important Safety Instructions Read all warnings and instructions in this manual...

Page 2: ...gs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals Do not leave the work area while equipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure in this manual when equipment is not in use Check equipment daily Repair or replace worn or damaged pa...

Page 3: ...Warnings 313643F 3 ...

Page 4: ...G 2 using adapters as necessary Bleed type master air valve A to isolate the air line components for servicing Air filter B removes harmful dirt and moisture from the compressed air supply Order part 106148 for 3 8 npt or 106149 for 1 2 npt Air regulator and gauge C to control air motor and agitator speed Air line lubricator D Downstream from the filter install an air line lubricator for automatic...

Page 5: ...r If the agitator is used on a drum with an off center bung and the blades would contact the side of the drum the angled adaptor must be used to avoid this contact 1 Thread the locking ring onto the angled adaptor by hand as far as it will go 2 Thread the angled adaptor into the bung until it bot toms out then back it out until the widest portion on of the adaptor top is pointing just to the left ...

Page 6: ... have one or close the agitator needle valve 11 Check Fluid Viscosity If the agitator is in a closed drum remove the agitator to check fluid viscosity or siphon some fluid from the 3 4 npt drum port Maintenance Lubricate the Air Motor If an air line lubricator is not installed the air motor must be manually lubricated every 8 hours Lubricate the agi tator air motor by placing 10 to 20 drops of SAE...

Page 7: ...c may remove the end plate opposite the drive shaft end Do not pry with a screwdriver It will dent the surface of the plate and body causing leaks Use a puller tool which will remove the end plate while maintaining the position of the shaft Shaft and Agitator Blades 1 Remove the shaft 2 from the drum Clean with a compatible solvent and inspect the shaft 2 and blades 6 7 for wear or damage 2 If par...

Page 8: ...Parts 8 313643F Parts 1 Torque to 80 in lb 9 N m 1 1 2 3 4 7 6 8 8 9 11 12 13 15 Torque to 80 in lb 9 N m 2 2 ti14649a 1 7 ...

Page 9: ... 1 7 24C860 HUB assembly with 2 5 in blades includes setscrew Item 8 2 8 102207 SETSCREW 1 4 20 sst included with Items 3 6 and 7 7 9 101679 SETSCREW 3 8 24 sst included with Item 4 3 11 206264 VALVE needle 1 12 169969 FITTING air line 1 13 113779 MUFFLER 1 15 116343 GROUND SCREW 1 16 113082 O RING 1 17 16H294 ADAPTOR angled not shown 1 18 16H295 RING locking not shown 1 Dimension Model 24C728 low...

Page 10: ...728 low viscosity Model 24C729 high viscosity 12 scfm 0 34 m3 min 22 scfm 0 62 m3 min Noise Level at 100 psi 0 7 MPa 7 bar maximum load Model 24C728 low viscosity Pressure Power Model 24C729 high viscosity Pressure Power 72 32 dB 80 dB 75 74 dB 82 32 dB Wetted Parts 303 18 8 and 304 stainless steel Bung adapter thread sizes 1 1 2 11 5 npsm and 2 11 5 npsm Weight Model 24C728 low viscosity Model 24...

Page 11: ...Technical Data 313643F 11 ...

Page 12: ...al or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty sha...

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