Graco Dyna-Star HP 77X100 Use and care manual

332540K
EN
Instructions, Repair and Parts
Dyna-Star HP Pump
System
Provides lubricant flow and pressure to operate a single-line parallel automatic lubrication
system. For automatic lubrication systems only. For professional use only.
Not approved for use in explosive atmospheres or hazardous (classified) locations.
Models
3500 psi (24.1 MPa, 241 bar) Maximum Working Pressure
See page 3 for model information and approvals.
Related Manuals
Find English manuals and any available translations at
www.graco.com.
Important Safety Instructions
Read all warnings and instructions in this
manual and the Dyna-Star HP and HF Pump
before using the equipment. Be familiar with the
proper control and usage of the equipment.
Save these instructions.
English
Manual
Number
Description
332514 Dyna-Star HP and HF Pump
332515 Dyna-Star HP or HF Pump Low Level Indicator
Kit; Dip Stick Kit
332518 Dyna-Star HP and HF Pump Auto-Fill Shut Off Kit
332519 Dyna-Star HP Vent Valve Kit
Models 77X100 and 77X101 shown

Contents
2 332540K
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Typical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Injector System . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Series Progressive System . . . . . . . . . . . . . . . . . 8
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
System Configuration and Wiring . . . . . . . . . . . . 9
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Reservoir Installation . . . . . . . . . . . . . . . . . . . . . . 9
Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Vent Valve Kit . . . . . . . . . . . . . . . . . . . . . . . . 9
Auto-Fill Shut Off . . . . . . . . . . . . . . . . . . . . . . 9
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 10
Start Up and Adjustment . . . . . . . . . . . . . . . . . . 10
Prime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fill the Reservoir . . . . . . . . . . . . . . . . . . . . . 11
Shutdown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . 12
End of Product Life . . . . . . . . . . . . . . . . . . . . . . 12
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Model 77X100: Dyna-Star Pump, 60#, Dip Stick,
Reservoir, Cover, Vent Valve . . . . . . . . . . . . 13
Model 77X101: Dyna-Star Pump, 90#, Dip
Stick, Reservoir, Cover, Vent Valve . . . . . . . 13
Model 77X300: Dyna-Star Pump, 60#, Dip Stick,
Reservoir, Cover . . . . . . . . . . . . . . . . . . . . . 13
Model 77X301: Dyna-Star Pump, 90#, Dip Stick,
Reservoir, Cover . . . . . . . . . . . . . . . . . . . . . 13
Model 77X102: Dyna-Star Pump, 60#, Auto-Fill
Shut Off, Reservoir, Cover, Vent Valve . . . . 14
Model 77X103: Dyna-Star Pump, 90#, Auto-Fill
Shut Off, Reservoir, Cover, Vent Valve . . . . 14
Model 77X104: Dyna-Star Pump, 60#, Low Level,
Reservoir, Cover, Vent Valve . . . . . . . . . . . . 15
Model 77X105: Dyna-Star Pump, 90#, Low
Level, Reservoir, Cover, Vent Valve . . . . . . 15
Model 77X304: Dyna-Star Pump, 60#, Low
Level, Reservoir, Cover . . . . . . . . . . . . . . . . 15
Model 77X305: Dyna-Star Pump, 90#, Low
Level, Reservoir, Cover . . . . . . . . . . . . . . . . 15
Model 133846: Dyna-Star Pump, 60#, Low
Level, Follower Plate, Reservoir, Cover, Vent
Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Cable Harness Kits (all models) . . . . . . . . . . 15
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Technical Specifications . . . . . . . . . . . . . . . . . . . . 17
California Proposition 65 . . . . . . . . . . . . . . . . . . . . 17
Graco Standard Warranty. . . . . . . . . . . . . . . . . . . . 18

Models
332540K 3
Models
All models include Tube-in-Tube design, vent valve, cover, and tank.
System
Models
Size Maximum
Working
Pressure❊
Dip
Stick
Low
Level
Follower
Plate*
Auto-Fill
Shut Off Approvals
35/60
Pound
90/120
Pound
77X100 X 3500 psi
(24.1 MPa.
241 bar)
X
77X101 X X
77X102 X X
77X103 X X
77X104 X X X
77X105 X X X
77X300 X X
77X301 X X
77X304 X X X
77X305 X X X
133846 X X X
*Can only be used with Low Level models
❊The Dyna-Star HP Pump is rated for a maximum working pressure of 5000 psi (34.4 MPa, 344 bar). However, when a vent valve
is installed on the HP Pump, the maximum working pressure is reduced to 3500 psi (24.1 MPa, 241 bar).

Safety Symbols
4 332540K
Safety Symbols
The following safety symbols appear throughout this manual and on warning labels. Read the table below to
understand what each symbol means.
Symbol Meaning
Burn Hazard
Equipment Misuse Hazard
Fire and Explosion Hazard
Moving Parts Hazard
Skin Injection Hazard
Skin Injection Hazard
Splash Hazard
Do Not Place Hands or Other Body
Parts Near Fluid Outlet
Do Not Stop Leaks with Hand,
Body, Glove or Rag
Follow Pressure Relief Procedure
Ground Equipment
Read Manual
Wear Personal Protective
Equipment
Symbol Meaning
Safety Alert Symbol
This symbol indicates: Attention! Become Alert! Look for this symbol throughout the
manual to indicate important safety messages.

General Warnings
332540K 5
General Warnings
The following warnings apply throughout this manual. Read, understand, and follow the warnings before using this
equipment. Failure to follow these warnings can result in serious injury.
WARNING
FIRE AND EXPLOSION HAZARD
When flammable fluids are present in the work area, such as gasoline and windshield wiper fluid, be
aware that flammable fumes can ignite or explode. To help prevent fire and explosion:
• Use equipment only in well-ventilated area.
• Eliminate all ignition sources, such as cigarettes and portable electric lamps.
• Ground all equipment in the work area.
• Keep work area free of debris, including rags and spilled or open containers of solvent and gasoline.
• Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.
• Use only grounded hoses.
•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.
SKIN INJECTION HAZARD
High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This
may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical
treatment.
• Do not point dispensing device at anyone or at any part of the body.
• Do not put your hand over the fluid outlet.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or
servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses and couplings daily. Replace worn or damaged parts immediately.
PRESSURIZED EQUIPMENT HAZARD
Over-pressurization can result in equipment rupture and serious injury.
• A pressure relief valve is required at each pump outlet.
• Follow the Pressure Relief Procedure win this manual before servicing.