Graco 332540E User Manual
Instructions, Repair and Parts
Models 77X100 and 77X101 shown
®
Dyna-Star
Pump System
Provides lubricant flow and pressure to operate a single line parallel automatic lubrication
system. For automatic lubrication systems only.
Not approved for use in European explosive atmosphere locations.
Important Safety Instructions
Read all warnings and instructions in this man-
ual and the Dyna-Star HP and HF Pump
instruction manual. Save all instructions.
HP
332540E
EN
Maximum Working Pressure: 3500 psi (24.1 MPa, 241
bar)
Models:
All models include Tube-in-Tube design, vent valve,
cover and tank.
System
Models
77X100 X X
77X101 X X
77X102 X X
77X103 X X
77X104 X X X
77X105 X X X
*Can only be used with Low Level models.
35/60
Pound
Size
90/120
Pound
Dip
Stick
Low
Level
Follower
Plate*
Auto-Fill
Shut Off
Warnings
WARNINGWARNINGWARNING
WARNING
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
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.
• 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.
• Ground all equipment in the work area.
• 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.
2 332540E
Warnings
WARNINGWARNINGWARNING
WARNING
PRESSURIZED EQUIPMENT HAZARD
Over-pressurization can result in equipment rupture and serious injury.
• A pressure relief valve is required at each pump outlet.
• Follow Pressure Relief Procedure in this manual before servicing.
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.
• 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.
MOVING PARTS HAZARD
Moving parts can pinch, cut 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 and disconnect all power sources.
332540E 3
Warnings
WARNINGWARNINGWARNING
WARNING
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
manufacturers.
4 332540E
Typical Installation: Injector System
E
D
C
F
B
H
K
G
Front
Back
Low Reservoir
Level Switch
(Level Indicator,
optional)
Pressure Switch
for System Control
Remote Alarm Device
(Light or Horn)
(user provided
Controller
Capabilities
J
K
L
A
M
Motor Control
Board
Pump Power
Pump Signal
Vent Valve
N
P
R
S
Typical Installation: Injector System
The installation shown in below is only a guide for selecting and installing system components. Contact your Graco
distributor for assistance in planning a system to suit your needs.
FIG. 1
Key:
A Lubricant outlet connection
B Pump
C Ignition switch*
D High-pressure lubricant supply lines*
E Injector banks*
M Motor
N Fluid overflow container
P Pump - remote filling station
R Reservoir - remote filling station
S Auto-Fill Shut Off
F Lubrication controller*
G Fill port (not used with Auto-Fill Shut Off)
H Overflow port (not used with Auto-Fill Shut Off)
*User provided
J Breather
K Reservoir
L Vent Valve
332540E 5
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