Graco SaniForce 515 User manual

Instructions/Parts List
SaniForce™515
Diaphragm Pumps 3A1973L
EN
For use in sanitary applications. For professional use only.
100 psi (0.7 MPa, 6.9 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 6.9 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
ti17529a
II 2 GD c llA T4

Models
23A1973L
Contents
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General Information . . . . . . . . . . . . . . . . . . . . . . 6
Tighten Clamps Before First Use . . . . . . . . . . . . 6
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Air Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fluid Suction Line . . . . . . . . . . . . . . . . . . . . . . . . 7
Fluid Outlet Line . . . . . . . . . . . . . . . . . . . . . . . . . 8
Changing the Orientation of the Fluid Inlet and
Outlet Ports . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Air Exhaust Ventilation . . . . . . . . . . . . . . . . . . . 10
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Pressure Relief Procedure . . . . . . . . . . . . . . . . 11
Sanitize the Pump Before First Use . . . . . . . . . 11
Starting and Adjusting the Pump . . . . . . . . . . . 11
Pump Shutdown . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Air Valve Lubrication . . . . . . . . . . . . . . . . . . . . . 12
Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Tightening Connections . . . . . . . . . . . . . . . . . . . 12
Preventive Maintenance Schedule . . . . . . . . . . 12
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Air Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Ball Check Valve . . . . . . . . . . . . . . . . . . . . . . . . 16
Standard Diaphragms . . . . . . . . . . . . . . . . . . . . 16
Overmolded PTFE Diaphragms . . . . . . . . . . . . 18
Air Center Service . . . . . . . . . . . . . . . . . . . . . . . 19
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Fluid Section Repair Kits . . . . . . . . . . . . . . . . . . . 22
Drum-Mount Suction Kit 262828 . . . . . . . . . . . . . . 22
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Performance Charts . . . . . . . . . . . . . . . . . . . . . . . . 24
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Models
† USP Class VI classified
Model Connections Seats O-Rings Balls Diaphragms
FD5111*†Flange
Stainless
Steel
PTFE
PTFE 2-Piece PTFE
FD6111*DIN PTFE 2-Piece PTFE
FD5113*Flange PTFE Overmolded PTFE
FD6113*DIN PTFE Overmolded PTFE
FD5122 Flange Santoprene Santoprene
FD6122 DIN Santoprene Santoprene
FD5611*Flange
EPDM
PTFE 2-Piece PTFE
FD5613* Flange PTFE Overmolded PTFE
FD5622 Flange Santoprene Santoprene
FD6622 DIN Santoprene Santoprene
*
EC 1935/2004 Compliant

Models
3A1973L 3

Warnings
43A1973L
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. When
these symbols appear in the body of this manual, 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.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they
are antistatic or conductive.
•Stop operation immediately if static sparking occurs or you feel a shock.Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
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.
• Route exhaust away from work area. If diaphragm ruptures, fluid may be exhausted into the air.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause
serious injury.
• Follow the Pressure Relief Procedure when you stop spraying/dispensing 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.

Warnings
3A1973L 5
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 from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and
create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• 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.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe
burns:
• Do not touch hot fluid or equipment.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including
eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is
not limited to:
• Protective eyewear and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
WARNING