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Warnings 

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311595C

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

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.

Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all 
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information 
about your material, request MSDS forms from distributor or retailer.

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.

PRESSURIZED EQUIPMENT HAZARD 

Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and 
cause serious injury.

Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, 
checking, or servicing equipment. 

Tighten all fluid connections before operating the equipment.

Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.

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.

Always wear impervious gloves when spraying or cleaning equipment.

PERSONAL PROTECTIVE EQUIPMENT 

You must wear appropriate protective equipment when operating, servicing, or when in the operating 
area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic 
fumes, burns, and hearing loss. This equipment includes but is not limited to:

Protective eyewear 

Clothing and respirator as recommended by the fluid and solvent manufacturer

Gloves

Hearing protection

Summary of Contents for 311595C

Page 1: ...72 MPa 17 2 bar Maximum Regulated Fluid Pressure 20 gpm 75 lpm Maximum Flow Rate Part No 288117 1 1 4 npt f inlet and outlet Part No 288262 2 in sanitary inlet and outlet Part No 288311 1 1 2 npt f in...

Page 2: ...as 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 P...

Page 3: ...es in the system Operation Adjust the air pressure regulator D to the desired back pressure The air fluid ratio is approximately 2 5 1 100 psi inlet air pressure 250 psi outlet fluid pressure Do not e...

Page 4: ...m 6 See FIG 3 Install the diaphragm assembly 7 Install the adapter 110 and screws 111 Torque the screws to 120 130 in lb 13 6 14 7 N m oppo sitely and in sequence three times 8 Apply thread lubricant...

Page 5: ...replace parts as needed 5 To reassemble the piston apply thread sealant and torque the screw 211 to 75 80 in lb 8 5 9 0 N m Lubricate the rod 210 and reinstall in the housing 201 6 Install the new dia...

Page 6: ...iption Qty 2 288116 HOUSING diaphragm see page 7 1 5 107078 O RING used on 288262 and 288311 2 6 187004 FITTING 1 7 8 un 2a x 2 in sani tary used on 288262 2 187150 FITTING 1 7 8 un 2a x 1 1 2 npt f u...

Page 7: ...0 211 216 Ref No Part No Description Qty 201 15U747 HOUSING diaphragm 1 202 15J461 WASHER support 1 203 15U746 COVER diaphragm 1 204 180979 DIAPHRAGM 1 209 120730 SCREW machine hex wash hd 12 210 15H7...

Page 8: ...m assembly 7 Install the adapter 110 and screws 111 Torque the screws to 120 130 in lb 13 6 14 7 N m oppo sitely and in sequence three times 8 Apply thread lubricant to the adapter 110 Screw the diaph...

Page 9: ...75 in 197 mm 7 25 in 184 mm 10 71 in 272 mm Maximum fluid inlet pressure 300 psi 2 1 MPa 21 bar Maximum air inlet pressure 100 psi 0 7 MPa 7 bar Regulated pressure range 25 250 psi 017 1 72 MPa 1 7 1...

Page 10: ...se any defect in material 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...

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