Graco LubePro H1900 User manual

Instructions
H1900 LubePro™
Oil Pump 3A3169E
EN
For pumping non-corrosive and non-abrasive lubricants only. For professional use only.
Not approved for use in explosive atmospheres or hazardous locations.
Model No.
24Y498 - 19:1 Oil pump without Low Level
24Y499 - 19:1 Oil pump with Low Level
25Y498- 19:1 Oil pump without Low Level, includes BSPP adapter
25Y499 - 19:1 Oil pump with Low Level, includes BSPP adapter
80 psi (0.55 MPa, 5.5 bar) Maximum Oil Input Pressure
3500 psi (24 MPa, 241 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.

Warnings
23A3169E
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 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.
WARNING
WARNINGWARNING
PRESSURIZED EQUIPMENT HAZARD
Over-pressurization can result in equipment rupture and serious injury.
• Do not exceed the maximum oil inlet pressure.
• Do not exceed the maximum air input pressure.
• Use tubing, hoses and other components with pressure ratings equal to or higher than the pump
rating.
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 surgi-
cal 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.
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 Safety Data Sheet (SDS) 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 man-
ufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and cre-
ate 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.

Warnings
3A3169E 3
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 equip-
ment, follow the Pressure Relief Procedure and disconnect all power sources.
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 Safety Data Sheet (SDS) 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.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, includ-
ing eye injury, hearing loss, inhalation of toxic fumes, and burns. 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 manufac-
turer.
WARNING
WARNINGWARNING

Installation
43A3169E
Installation
Typical Installation
Throughout this manual, reference letters used in the instructions, refer to the reference letters used in the Typical
Installation illustration shown in FIG. 1.
FIG. 1: Typical Installation
J
B2
B1
F
B3
C
DH
KG
L
A
M
E
N
R
P
S
T
W
U
AA
V
Y
CC
EE
DD
UU
UU
UU
BB

Installation
3A3169E 5
Typical Installation Key:
A Main air supply
B Filter/Regulator/Lubricator Assembly
B1 - Air Filter
B2 - Air Regulator
B3 - Air Lubricator
C Air solenoid valve (4-way)
D Pump module
E Pump outlet
F Bleed-type master air valve (required)
G High pressure lubricant supply lines (user supplied)
HInjector
J Lubricator controller
K Pump reservoir
L Pump reservoir cover
M Ground
N Pump outlet check body
P Pump air inlet - forward stroke
R Pump air inlet - return stroke
S Feeder lines
TLowlevel
U Pressure reducing valve (required in systems over 80 psi
(0.55 MPa, 5.5 bar)
V Supply line shut-off valve (required)
WDrum
Y Pressure gauge
AA Bung adapter
BB Cock valve
CC Oil input supply line
DD Oil input supply pump/system
EE Drain hose
UU Air supply lines
Mounting
Install the pump in a location that will adequately sup-
port the weight of pump when filled with lubricant and
also provides easy operator access to the pump air con-
trols. Pump must be mounted in a vertical position with
the reservoir up.
See Technical Data, page 31 for pump weight informa-
tion and the Dimensions and Mounting layout, page 30.
Grounding
To ground the pump: Remove the ground screw (GS)
located on the back of the pump base and insert it
through the eye of the ring terminal (RT) at end of
ground wire (GW). Fasten the ground screw (GS) back
onto the pump and tighten securely. Connect the other
end of the ground wire to a true earth ground. See FIG.
2.
Mount pump securely so it cannot move around
during operation. Failure to do so could result in per-
sonal injury and/or equipment damage.
Grounding is necessary when voltages above 30
VAC or 42 VDC are used for the low level switch or
for an air valve attached to the pump. Improper
grounding can cause electric shock. Grounding
reduces the risk of electric shock by providing an
escape wire for the electric current in the event of
malfunction or breakdown.
FIG. 2
RT
GW
GS