For pumping and dispensing diesel exhaust fluid. Not approved for use in European
explosive atmosphere locations. For professional use only.
50 psi (0.3 MPa, 3.4 bar) Maximum Fluid Working Pressure
50 psi (0.3 MPa, 3.4 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
EN
Model No. 24V677
Wall mounted with meter
Model No. 24V678
Wall mounted without meter
Model No. 24V679
Drum mounted without meter
Model No. 24V686
Drum mounted with meter
Related Manuals:
333467 Meter
308981 Husky Pump
333468 Automatic Nozzle
Page 2
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.
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.
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 MSDSs 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.
2334203A
Page 3
Warnings
WARNINGWARNINGWARNING
WARNING
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.
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.
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever
you see this symbol.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as splashing fluid, follow the
Pressure Relief Procedure when you stop dispensing
and before cleaning, checking, or servicing the
equipment.
1. Turn OFF air supply to pump.
2. Place a container below nozzle to catch drainage.
3. Open the nozzle.
334203A3
Page 4
Installation
J
B
N
D
M
G
C
A
F
E
L
P
Installation
Typical Installations
Model 24V677 - Wall Mounted, with Meter
Model 24V678 - Wall Mounted, no Meter
FIG. 1
Key
APump
BBleed-type master air valve (required for pump)
CAir supply line
DPump air regulator (required)
EFluid suction hose
FInlet suction kit (sold separately)
GFluid nozzle
JNozzle bracket and bath
LSafety valve - set to 50 psi (3.4 bar, 0.34 MPa) (required)
MMeter
NWall mounting bracket
PFluid dispense hose
4334203A
Page 5
Model 24V679 - Drum Mounted without Meter
A
J
B
D
C
E
F
G
L
K
G
M
Model 24V686
Model 24V679
P
Model 24V686 - Drum Mounted with Meter
Installation
FIG. 2
Key
APump
BBleed-type master air valve (required for pump)
CAir supply line
DPump air regulator (required)
EFluid suction hose
FInlet suction kit (sold separately)
GFluid nozzle
JNozzle tray and bath
334203A5
KDrum bracket
LSafety valve - set to 50 psi (3.4 bar, 0.34 MPa) (required)
MMeter
PFluid dispense hose
Page 6
Installation
B
General Installation Information
•The Typical Installation illustrations provided on
pages 4 - 5 are only guidelines for installing system
components. Contact your Graco distributor for
assistance in planning a system to suit your needs.
•The letters included in the following instructions
refer to letters shown in Typical Installation examples (F
included in the following instruction refer to the Parts
pages beginning on page 10.
•To ensure your system is compatible with fluids
being pumped, always use genuine Graco replacement parts and accessories.
•Tighten all connections firmly to avoid air and/or
fluid leaks.
•Storage tanks should be securely anchored to prevent shifting or tipping when empty or full.
To maintain the integrity and purity of the AUS32
(Aqueous Urea Solution 32.5%) and ensure proper
operation of equipment:
IG. 1 - FIG. 2, pages 4 - 5). The numbers
NOTICE
Inlet Suction Kit (sold separately)
Install inlet suction kit. See Inlet Suction Kit instruction
manual for installation instructions.
Air Line
A bleed-type master air valve (B) is required in your
system to relieve trapped air between the valve and
the pump. Trapped air can cause the pump to cycle
unexpectedly, which could result in serious injury
from fluid splashing in the eyes or on skin, injury from
moving parts or contamination from hazardous fluids.
Locate one bleed-type master air valve (B) close to the
pump and use it to relieve trapped air (F
mounted installations only, also locate a second master
air valve upstream from all air line accessories and use
it to isolate them during cleaning and repair.
IG. 3). For drum
•Once the system is assembled it must remain
sealed to insure the integrity of the fluid. Breaking the seal on the system can lead to fluid contamination.
•After dispensing DEF, drain all the fluid from the
nozzle, making sure it is pointing downward
when stored in the nozzle holder. DEF remaining in the nozzle tip and exposed to air will crystallize and can plug the nozzle.
•DO NOT lay the dispensing nozzle on the
ground or on any surface that may contaminate
the nozzle tip and compromise the purity of the
DEF.
FIG. 3
1. Using the hardware provided install the air controls
to the air inlet of the pump as shown in F
minimum 1/4 in. (6.3 mm) ID air hose.
2. Install an air line quick disconnect coupler onto the
end of the air supply line (C) and screw the mating
fitting into the pump air inlet snugly. Do not connect
the coupler to the fitting yet.
IG. 3. Use a
6334203A
Page 7
Installation
Fluid Supply Hose
Install the fluid supply hose (E) fluid fitting into the pump
inlet snuggly. Do not over-tighten.
NOTE: At the inlet, if the fluid pressure is greater than
15 psi (0.1 MPa, 1 bar) the diaphragm life will be shortened.
Mounting Bracket (2) Installation
See Wall Mounting Kit 24F870 instructions (below) or
Drum Mounting Bracket 24V679 or 24V686 instructions,
page 7.
•When installing bracket, be sure the mounting surface can support the weight of the pump, hoses and
all accessories, as well as the stress caused during
operation.
•On all installations mount the pump using screws
and nuts provided.
•Always keep nozzle bath tray filled with water.
Wall Mounting Kit 24F870 (2): Models 24V677 and
24V678 only. For a list of Kit parts referenced in the
installation instructions, see page 12.
The Nozzle Holder and Mounting Bracket are also identified as items J and N on the Typical Installation Diagram provided on page 4.
Drum Mounting Bracket (2): Model 24V679 or
24V686. For a list of Kit parts referenced in the
installation instructions, see page 12.
The Nozzle Holder and Drum Bracket are also identified
as item J and K on the Typical Installation Diagram provided on page 5.
1. Position drum mounting plate (2f) on top of drum.
2. Use screws (2b), nuts (2e) and washers (2d) to
install mounting plate to pump.
3. Align holes in nozzle holder bracket (2h) with holes
in plate (2f). Use screws (2b), nuts (2e) and washers (2d) to install meter tray plate.
4. Place nozzle bath tray (2g) in nozzle holder bracket
(2h). Fill bath with water. Keep nozzle bath tray
filled with water at all times.
Pump (1)
Install pump (1) to mounting bracket (2). For complete
pump instructions refer to the pump instruction manual
included with your system.
•If necessary, change the orientation of the fluid inlet
and outlet ports on the pump. See pump instruction
manual for this procedure.
•Retorque bolts per specifications.
1. Determine location to install mounting plate (2f).
2. Use holes the plate (2f) as a template. Mark mounting hole locations. Pre-drill mounting holes in
mounting surface.
3. Use screws (2a) to install plate (2f).
4. Align holes in nozzle holder bracket (2h) with holes
in plate (2f). Use screws (2b), nuts (2e) and washers (2d) to install meter tray plate.
5. Place nozzle bath (2g) in nozzle holder bracket (2h).
Fill bath with water. Keep meter bath filled with
water at all times.
334203A7
Suction Hose (8)
Install suction hose (8).
a. Slide two hose clamps to (11) over hose (8).
b. Install one end of hose (8) to dispense coupler
hose barb (included in the Inlet Suction Kit).
c. Tighten one hose clamp (11) over end of hose
(8) and dispense coupler hose barb (included in
the Inlet Suction Kit).
d. Install other end of hose (8) over barbed end of
fitting (17).
e. Tighten second hose clamp (11) over end of
hose (8) and barbed end of fitting (17).
f.Install seal (14) on the 3/4 inch end of fitting
(15).
Page 8
Installation
11
a
13
b
3
9
g. Install 3/4 inch end of fitting (15) into pump suc-
tion port (1a).
h. Install non-hose side of fitting (17) to 1 in. end of
fitting (15).
Meter (10) (Optional)
1. Install swivel fitting (16) to meter inlet (10a).
2. Install seal (14) on the 3/4 inch end of fitting (15).
3. Install 3/4 inch end of fitting (15) into pump outlet
port (1b).
4. Connect swivel fitting (16) to 1 in. end of fitting (15).
Dispense Hose (9)
1. Slide one hose clamp (11) over dispense hose (9).
2. Insert barbed end of fitting (17) into one end of dispense hose (9).
3. Tighten one hose clamp (11) over end of hose (9)
and barbed end of fitting (17).
Installations with a Meter
4. Install non-hose side of fitting (17) to meter connection (10b). Hand tighten.
Installations without a Meter
3. Insert barbed end of nozzle fitting (a) (included with
nozzle) into the end of the dispense hose (9).
NOTE: Verify fitting collar (b) is in place prior to
installing this fitting.
FIG. 4
4. Tighten hose clamp (11) over the end of the hose
(9) and nozzle fitting (a).
5. Slide boot (13) into place over hose clamp (11).
Priming
1. Hold dispensing nozzle (3) open. At the same time
slowly open the pump air regulator (D) until the
pump (1) starts to cycle.
2. Allow the pump to cycle slowly until all the air has
been pushed out of the lines and the pump is
primed.
4. Install seal (14) on the 3/4 inch end of fitting (15).
5. Install 3/4 inch end of fitting (15) into pump outlet
port (1b).
6. Install non-hose side of fitting (17) to 1 in. end of fitting (15). Hand tighten.
3. If the pump doesn’t prime, the pump outlet fitting
and slowly run the pump until you see fluid filling the
pump.
4. Then tighten the connection.
Flushing
Nozzle (3)
Install nozzle to hose.
1. Slide boot (13) over end of dispense hose (9).
2. Slide hose clamp (11) over the end of dispense
hose (9).
8334203A
After initial assembly and installation, flush the entire
dispensing system by pumping 5-10 gallons of DEF
through it. This purges the system of air and insures any
impurities that may have been in the system are washed
out.
Dispose of the DEF used to flush the system using
approved DEF handling procedures. Do not return the
fluid to the drum or tote or use it in a vehicle.
Page 9
Operation
The letters included in the following instructions refer to
letters shown in Typical Installation examples (F
F
IG. 2, pages 4 - 5). The numbers included in the follow-
ing instruction refer to the Parts pages beginning on
page 10.
NOTICE
•To maintain the integrity and purity of the AUS32
(Aqueous Urea Solution 32.5%) and ensure proper
operation of equipment:
•Once the system is assembled it must remain
sealed to insure the integrity of the fluid. Breaking the seal on the system can lead to fluid contamination.
•After dispensing DEF, drain all the fluid from
the nozzle, making sure it is pointing downward
when stored in the nozzle holder. DEF remaining in the nozzle tip and exposed to air will
crystallize and can plug the nozzle.
•DO NOT lay the dispensing nozzle on the
ground or on any surface that may contaminate
the nozzle tip and compromise the purity of the
DEF.
IG. 1 -
Operation
•The automatic shut-off will only perform within the
specified flow ranges of the nozzle. Always verify
the system performance is within these flow
ranges. See Technical Data, page 13.
1. Prime pump (1). See Priming, page 8.
2. Insert nozzle (3) into DEF tank.
3. Turn air supply on.
4. Squeeze nozzle handle to dispense DEF.
5. When dispense is complete, release nozzle handle
to stop dispensing DEF.
6. Place nozzle in nozzle bath.
7. Turn air supply off.
334203A9
Page 10
Parts
2f
3
8
17
10
11
9
11
11
11
14
16
15
1
19
18
20
17
15
14
2e
2h
2g
2j
13
2b
2d
2c
2e
2a
2d
2e
Parts
Wall Mounted with Meter: Model 24V677
Wall Mounted without Meter: Model 24V678
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twenty-four (24) months from the date of sale, repair or replace any part of the equipment
determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with
Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs
will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6928 or Toll Free: 1-800-533-9655, Fax: 612-378-3590
All written and visual data contained in this document reflects the latest product information available at the time of publication.
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 334XXX
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
www.graco.com
July 2014
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.