Graco Injecto-Flo II 122545 User manual

Instructions
Injecto-Flo II Single Line
Pumps with No Control 313839C
- For feeding volumetric dosing meters in a single-line system -
- Not for use in hazardous locations -
Part No.: See page 2
OIL: 435 psi (3.0 MPa, 30 bar) Maximum Working Pressure
GREASE: 580 psi (4.0 MPa, 40 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
Oil Model Grease Model
EN

Models
2313839C
Models
Oil Systems
Model CE Reservoir Gal (liters) Flow GPM (lpm) Level Switch Refill System
122545 ✓0.8 (3.0) 0.05 (0.2) None Screw Cap
122546 ✓0.8 (3.0) 0.05 (0.2) None Straight Connector (∅ 10 pipe)
122547 ✓0.8 (3.0) 0.13 (0.5) None Screw Cap
122548 ✓0.8 (3.0) 0.13 (0.5) None Straight Connector (∅ 10 pipe)
122549 ✓0.8 (3.0) 0.05 (0.2) Single w/DIN Screw Cap
122550 ✓0.8 (3.0) 0.05 (0.2) Single w/DIN Straight Connector (∅ 10 pipe)
122551 ✓0.8 (3.0) 0.13 (0.5) Single w/DIN Screw Cap
122552 ✓0.8 (3.0) 0.13 (0.5) Single w/DIN Straight Connector (∅ 10 pipe)
122553 ✓0.8 (3.0) 0.05 (0.2) Single w/M12 Top Screw Cap
15U859 0.8 (3.0) 0.05 (0.2) Single w/M12 Top Straight Connector (∅ 10 pipe)
122554 ✓0.8 (3.0) 0.13 (0.5) Single w/M12 Top Screw Cap
122555 ✓0.8 (3.0) 0.13 (0.5) Single w/M12 Top Straight Connector (∅ 10 pipe)
122556 ✓0.8 (3.0) 0.05 (0.2) Dual w/DIN Screw Cap
122557 ✓0.8 (3.0) 0.05 (0.2) Dual w/DIN Straight Connector (∅ 10 pipe)
122558 ✓0.8 (3.0) 0.13 (0.5) Dual w/DIN Screw Cap
122559 ✓0.8 (3.0) 0.13 (0.5) Dual w/DIN Straight Connector (∅ 10 pipe)
122560 ✓0.8 (3.0) 0.05 (0.2) Dual w/M12 Top Screw Cap
122561 ✓0.8 (3.0) 0.05 (0.2) Dual w/M12 Top Straight Connector (∅ 10 pipe)
122562 ✓0.8 (3.0) 0.13 (0.5) Dual w/M12 Top Screw Cap
122840 ✓0.8 (3.0) 0.13 (0.5) Dual w/M12 Top Straight Connector (∅ 10 pipe)
122563 ✓1.6 (6.0) 0.05 (0.2) None Screw Cap
122564 ✓1.6 (6.0) 0.05 (0.2) None Straight Connector (∅ 10 pipe)
122565 ✓1.6 (6.0) 0.13 (0.5) None Screw Cap
122566 ✓1.6 (6.0) 0.13 (0.5) None Straight Connector (∅ 10 pipe)
122567 ✓1.6 (6.0) 0.05 (0.2) Single w/DIN Screw Cap
122568 ✓1.6 (6.0) 0.05 (0.2) Single w/DIN Straight Connector (∅ 10 pipe)
564138 1.6 (6.0) 0.05 (0.2) Single w/DIN Screw Cap
122569 ✓1.6 (6.0) 0.05 (0.2) Single w/DIN Straight Connector (∅ 10 pipe)
122570 ✓1.6 (6.0) 0.05 (0.2) Single w/M12 Top Screw Cap
122571 ✓1.6 (6.0) 0.05 (0.2) Single w/M12 Top Straight Connector (∅ 10 pipe)
122572 ✓1.6 (6.0) 0.13 (0.5) Single w/M12 Top Screw Cap
122573 ✓1.6 (6.0) 0.13 (0.5) Single w/M12 Top Straight Connector (∅ 10 pipe)

Models
313839C 3
Grease Systems
122574 ✓1.6 (6.0) 0.05 (0.2) Dual w/DIN Screw Cap
122575 ✓1.6 (6.0) 0.05 (0.2) Dual w/DIN Straight Connector (∅ 10 pipe)
122576 ✓1.6 (6.0) 0.13 (0.5) Dual w/DIN Screw Cap
122577 ✓1.6 (6.0) 0.13 (0.5) Dual w/DIN Straight Connector (∅ 10 pipe)
122578 ✓1.6 (6.0) 0.05 (0.2) Dual w/M12 Top Screw Cap
122579 ✓1.6 (6.0) 0.05 (0.2) Dual w/M12 Top Straight Connector (∅ 10 pipe)
122580 ✓1.6 (6.0) 0.13 (0.5) Dual w/M12 Top Screw Cap
15U860 1.6 (6.0) 0.05 (0.2 Dual w/M12 Top Straight Connector (∅ 10 pipe)
Model CE Reservoir Gal (liters) Flow GPM (lpm) Level Switch Refill System
Model CE Reservoir Gal (liters) Flow GPM (LPM) Level Switch Refill System
122581 ✓0.8 (3.0) 0.05 (0.2) None Screw Cap
563301 0.8 (3.0) 0.05 (0.2) None Straight Connector (∅ 10 pipe)
122582 ✓0.8 (3.0) 0.13 (0.2) Single w/DIN Screw Cap
122583 ✓0.8 (3.0) 0.13 (0.2) Single w/DIN Straight Connector (∅ 10 pipe)
122584 ✓0.8 (3.0) 0.13 (0.2) Single w/M12 Top Screw Cap
122585 ✓0.8 (3.0) 0.13 (0.2) Single w/M12 Top Straight Connector (∅ 10 pipe)
122586 ✓0.8 (3.0) 0.13 (0.2) Dual w/DIN Screw Cap
122587 ✓0.8 (3.0) 0.13 (0.2) Dual w/DIN Straight Connector (∅ 10 pipe)
122588 ✓0.8 (3.0) 0.13 (0.2) Dual w/M12 Top Screw Cap
557547 0.8 (3.0) 0.13 (0.2) Dual w/M12 Top Straight Connector (∅ 10 pipe)
122589 ✓1.6 (6.0) 0.13 (0.2) None Screw Cap
122590 ✓1.6 (6.0) 0.13 (0.2) None Straight Connector (∅ 10 pipe)
122591 ✓1.6 (6.0) 0.13 (0.2) Single w/DIN Screw Cap
122592 ✓1.6 (6.0) 0.13 (0.2) Single w/DIN Straight Connector (∅ 10 pipe)
122593 ✓1.6 (6.0) 0.13 (0.2) Single w/M12 Top Screw Cap
122594 ✓1.6 (6.0) 0.13 (0.2) Single w/M12 Top Straight Connector (∅ 10 pipe)
122595 ✓1.6 (6.0) 0.13 (0.2) Dual w/DIN Screw Cap
122596 ✓1.6 (6.0) 0.13 (0.2) Dual w/DIN Straight Connector (∅ 10 pipe)
122597 ✓1.6 (6.0) 0.13 (0.2) Dual w/M12 Top Screw Cap
122598 ✓1.6 (6.0) 0.13 (0.2) Dual w/M12 Top Straight Connector (∅ 10 pipe)

Warnings
4313839C
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
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.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause
electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before servicing
equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and
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.
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.
• 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.

Warnings
313839C 5
Grounding
The equipment must be grounded. Grounding reduces
the risk of static and electric shock by providing an
escape wire for the electrical current due to static build
up or in the event of a short circuit.
Pressure Relief Procedure
To relieve pressure, loosen outlet fitting connection to
bleed air and relieve pressure.
NOTE: Pumps have a built-in decompression valve that
relieves pressure when cycle is complete.

Installation
6313839C
Installation
Component Identification
Key: Grease Models
ATank
B Electric Motor
CGearPump
D Electric Level Switch
E Pressure Limiting Valve
FReliefValve
G Filling Cap-Filter
H Pressure Outlet
Oil Models*
(includes all items A - H and also the following)
J Suction Filter
FIG. 1
Doser
D
G
C
A
B
D
C
E
F
B
H
A
G
J
Hydraulic Diagram
Doser

Installation
313839C 7
Refilling Options
Oil Systems (FIG. 2) Grease Systems (FIG. 3)
A Screw Cap Option
B Elbow Connector Option
C Screw Cap
D Strainer Basket (Oil Models Only)
E Down Tube (Oil Models Only)
F Vent (additional information)
G Elbow Connector
Vent (FIG. 4)
NOTE: A vent is included with all units with refilling sys-
tems using a connector (G).
FIG. 2
A
B
C
D
C
E
F
G
FIG. 3
A
B
C
D
G
H
F
C
FIG. 4
F

Installation
8313839C
Level Switch Connector Options
AStandard Connector Option: Minimal level with standard DIN connector; Minimum + Prealarm level with standard DIN
connector.
BM12 Connector Top Entry Option: Minimum level with M12 connector top entry; Minimum + Premalarm level with M12
connector top entry.
Instructions
The control of these units is external (without control) programming by the machine automatism or external control
(CNC, Automatic device, etc.).
It can be equipped with an electrical level (minimum level) control in the tank.
FIG. 5
AB
Oil Systems Grease Systems
AB

Electrical Diagram
313839C 9
Electrical Diagram
PNP
BN
BK
BU
-
+
W
2
U
2
V
2
U 1 V 1 W 1
L1 L2 L3
W
2
U
2
V
2
W
2
U
2
V
2
L1 L2 L3 L1 N
U
1 V 1 W 1 U 1 V 1 W 1
2
3
1
MIN. MIN.
2
PRE.
1
3
Oil
Grease

Replacement Parts Available from Graco
10 313839C
Replacement Parts Available from Graco
▲Replacement Danger and Warning labels, tags, and
cards are available at no cost.
Part No. Description
122901 PUMP, electric motor, oil, 0.2L/min
122902 PUMP, electric motor, oil, 0.5L/min
122903 SWITCH, min level w/din, 3L
122904 SWTICH, min level w/din, 6L
122905 SWITCH, min, prealarm level, w/din, 3L
122906 SWITCH, min, prealarm level, w/din, 6L
122907 SWITCH, min level w/M12, 3L
122908 SWITCH, min level w/M12, 6L
122909 SWITCH, min prealarm level w/M12, 3L
122910 SWITCH, min prealarm level w/M12, 3L
122911 RESERVOIR, 3 Liter, no cover
122912 CAP, screw
122913 FILTER, refilling
122914 FILTER, suction, 3L, reservoir
122915 FILTER, suction, 6L, reservoir
122916 PUMP, electric motor, grease, 3L
122917 PUMP, electric motor, grease, 6L
122918 SWITCH, min level w/din, 3L
122919 SWTICH, min level w/din, 6L
122920 SWITCH, min, prealarm level, w/din, 3L
122921 SWITCH, min, prealarm level, w/din, 6L
122922 SWITCH, min level w/M12, 3L
122923 SWITCH, min level w/M12, 6L
122924 SWITCH, min prealarm level w/M12, 3L
122925 SWITCH, min prealarm level w/M12, 3L
15X624 MANIFOLD, tee, M8
15X625 MANIFOLD, tee, M10
15X626 MANIFOLD, tee, M14
15X667 MANIFOLD, M10/M8 2 station
15X668 MANIFOLD, M10/M8 3 station
15X669 MANIFOLD, M10/M8 4 station
15X670 MANIFOLD, M10/M8 5 station
15X671 MANIFOLD, M10/M8 6 station
15X672 MANIFOLD, M10/M8 7 station
15X673 MANIFOLD, M10/M8 8 station
189930 LABEL, warning, electric shock ▲
Part No. Description