Graco Septic System 307884S User Manual

Instructions–Parts List  
3:1 Fireball 225 or 5:1 Fireball  
300 Portable Gear Lube Pump  
307884S  
ENG  
For dispensing fluid in stationary or mobile installations. For professional use  
only.  
Model 246903 – 3:1 Fireball 225 Pump  
540 psi (3.7 MPa, 37 bar) Maximum Working Pressure  
Model 225728 – 5:1 Fireball 300 Pump  
900 psi (6.2 MPa, 62 bar) Maximum Working Pressure  
Includes dispense kit, roll-around base, and  
drum cover  
WARNING  
This system is designed to be used only in pump-  
ing non-corrosive and non-abrasive lubricants.  
Any other use of the system can cause unsafe  
operating conditions and result in component rup-  
ture, fire, or explosion, which can cause serious  
bodily injury, including fluid injection.  
Important Safety Instructions  
Read all warnings and instructions in this manual.  
Save these instructions.  
 
WARNING  
INJECTION HAZARD  
High pressure fluid from dispense 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.  
D Do not point the dispensing device at anyone or at any part of the body.  
D Do not put your hand or fingers over the fluid outlet.  
D Do not stop or deflect leaks with your hand, body, glove, or rag.  
D Follow Pressure Relief Procedure in this manual, when you stop dispensing and before clean-  
ing, checking or servicing equipment.  
D Tighten all fluid connections before operating the equipment.  
D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.  
HAZARDOUS FLUIDS  
Improper handling of hazardous fluids or inhaling toxic fumes can cause extremely serious injury or  
death due to splashing in the eyes, ingestion, or bodily contamination.  
D Know the specific hazards of the fluid you are using.  
D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,  
state, and national guidelines.  
D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid  
and solvent manufacturer.  
FIRE AND EXPLOSION HAZARD  
Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and  
result in a fire or explosion and serious injury.  
D Ground the equipment. Refer to Grounding below.  
D If there is any static sparking or you feel an electric shock while using this equipment, stop  
dispensing immediately. Do not use the equipment until you identify and correct the problem.  
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid  
being dispensed.  
D Do not smoke in the dispensing area.  
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3
 
WARNING  
MOVING PARTS HAZARD  
Moving parts can pinch or amputate your fingers.  
D Keep clear of all moving parts when starting or operating the pump.  
D Before servicing the equipment, follow the Pressure Relief Procedure on page 8 to prevent the  
equipment from starting unexpectedly.  
United States Government safety standards have been adopted under the Occupational Safety and Health Act.  
You should consult these standards––particularly General Standards, Part 1910, and Construction Standards, Part  
1926.  
Installation  
Grounding  
To reduce the risk of static sparking, ground the pump.  
Check your local electrical code for detailed grounding  
instructions for your area and type of equipment.  
To ground the pump, remove ground screw (Z)  
and insert through the eye of the ring terminal at  
end of ground wire (Y). Fasten ground screw  
back onto pump and tighten securely. Connect  
the other end of ground wire to a true earth  
ground. See Fig. 1. To order a ground wire and  
clamp, order Part No. 222011.  
D Pump: Use ground wire and clamp as shown in  
Fig. 1.  
D Air and fluid hoses: Use only grounded hoses.  
D Air compressor: Follow manufacturer’s  
recommendations.  
Z
Y
D Dispensing valve: Obtain grounding through  
connection to a properly grounded fluid hose and  
pump.  
D Fluid supply container: Follow your local code.  
D Object being lubricated: Follow your local code.  
TI1052  
Fig. 1  
D Any pails used when flushing: Use only metal,  
grounded pails when flushing. Make firm  
metal-to-metal contact between a metal part of the  
dispensing valve and the pail. Use the lowest  
possible pressure.  
D To maintain grounding continuity when flushing or  
relieving pressure, always hold a metal part of the  
dispensing valve firmly to the side of a metal pail,  
and then open the dispensing valve.  
4
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Installation  
The typical installation shown in Fig. 2 is only an installation guide; it is not an actual system design. Contact your  
Graco distributor for assistance in designing a system to suit your needs.  
D
G
C
B
A
E
K
H
F
KEY  
A
B
C
D
E
F
G
H
K
Fluid dispense line  
Pump ground wire  
Air regulator  
Main air supply line  
Air filter  
Pump lubricator  
Pump runaway valve  
Meter  
Bleed-type master air valve  
04044B  
Fig. 2  
See Parts Drawing on page 10  
Place an open 16-gallon (60-liter) steel drum (J) on  
the base (3).  
Secure the drum with the hold down clamps (3c)  
and hex head bolts (3c).  
Place the drum cover (4) on the drum, and fasten  
it with the screws and washers provided. Carefully  
guide the pump riser tube through the mounting  
gasket. Refer to the assembled view of Model  
225728 on the front cover.  
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5
 
Installation  
Air and Fluid Line Accessories  
NOTE: Install the accessories in the order shown in  
Fig. 2 on page 5.  
D Install an air line lubricator (F) for automatic air  
motor lubrication.  
To order a 250 psi (1.74 MPa, 17.4 bar) maximum  
working pressure air line lubricator, order a Part No.  
below:  
CAUTION  
Do not hang the air accessories directly on the air  
inlet. Mount them on brackets. The fittings are  
not strong enough to support the accessories and  
may break.  
3/8 in. npt  
1/2 in. npt  
214847  
214848  
D Install an air regulator (C) to control pump speed  
D Install a bleed-type master air valve (K) upstream  
from the pump air regulator (C), but within easy  
reach of the pump.  
and pressure.  
To order a 300 psi (2.1 MPa, 21 bar) maximum  
working pressure regulator, order a Part No. below:  
To order a 300 psi (2.1 MPa, 21 bar) maximum  
working pressure, 1/2 in. npt bleed-type master air  
valve, order Part No. 107142.  
3/8 in. npt  
1/2 in. npt  
109075  
244844  
D Install an air line filter (E) to remove harmful dirt  
WARNING  
and contaminants from your compressed air supply.  
A bleed-type master air valve is required in the  
system to help reduce the risk of serious bodily  
injury, including fluid injection, splashing in the  
eyes, and injury from moving parts when  
adjusting or repairing the pump. This valve  
relieves air trapped between the valve and the  
pump to prevent the pump from cycling unex-  
pectedly.  
To order a 250 psi (1.74 MPa, 17.4 bar) maximum  
working pressure air filter, order a Part No. below:  
3/8 in. npt  
1/2 in. npt  
106148  
214849  
D Install a pump runaway valve (G) to shut off the air  
to the pump if the pump accelerates beyond the  
pre-adjusted setting. A pump that runs too fast can  
be seriously damaged.  
To order a pump runaway valve, order Part No.  
224040.  
6
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Installation  
Dispense Kit (Parts 2a and 2b)  
Connect the hose (2a) to the pump outlet.  
Connect the dispense valve (2b) to the hose (2a).  
Air Regulator Kit (Parts 5a – 5d)  
KEY  
2a  
2b  
Fluid hose  
Dispense valve  
5a  
5b  
5c  
5d  
Regulator, air, 3/8 npt (f) 0–250 psi (17.4 bar)  
Gauge, air pressure  
Valve, air bleed–type 3/8 npt (f)  
Nipple, 3/8 npt  
2a  
2b  
5c  
5d  
5b  
5a  
5d  
Fig. 3  
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7
 
Operation  
Pressure Relief Procedure  
1. Close the pump air regulator.  
WARNING  
INJECTION HAZARD  
2. Close the pump’s bleed-type master air valve  
(required in the system).  
To reduce the risk of serious bodily  
3. Hold a metal part of the gun or valve firmly to a  
grounded metal waste container and trigger to  
relieve the fluid pressure.  
injury, including fluid injection, injury from  
moving parts, or splashing in the eyes or  
on the skin, always follow this procedure whenever  
you shut off the pump, when checking or servicing  
any part of the system, when installing or changing  
dispensing devices, and whenever you stop dis-  
pensing.  
If you suspect that the dispensing valve is clogged, or  
that pressure has not been fully relieved after following  
the steps above, very slowly loosen the dispensing  
valve coupler or hose end coupling to relieve pressure  
gradually, then loosen completely. Then clear the clog.  
8
307884  
 
Operation  
Startup  
4. Set the air pressure to each pump at the lowest  
WARNING  
pressure needed to get the desired results. Use  
the regulator to adjust pump speed and pressure.  
The maximum working pressure of each pump in  
your system may not be the same. To reduce the  
risk of overpressurizing any part of your system, be  
sure you know the maximum working pressure rat-  
ing of each pump and its connected components.  
Never exceed the maximum working pressure of  
the lowest rated component connected to a particu-  
lar pump.  
CAUTION  
Never allow the pump to run dry of the fluid  
being pumped. A dry pump quickly accelerates  
to a high speed and could possibly damage  
itself. If the pump accelerates quickly, stop it  
immediately, and check the fluid supply. If the  
supply container is empty and air has been  
pumped into the lines, prime the pump and lines  
with fluid, or flush it and leave it filled with a  
compatible solvent. Be sure to eliminate all air  
from the fluid system.  
To determine the fluid output pressure using the air  
regulator reading, multiply the ratio of the pump by  
the air pressure shown on the regulator gauge. For  
example:  
5:(1) ratio x 100 psi air = 500 psi fluid output  
[5:(1) ratio x 0.7 MPa ( 7 bar) air =  
3.5 MPa (35 bar) fluid output]  
NOTE: A pump runaway valve can be installed on the  
air line to automatically shut off the pump if it starts to  
run too fast. See Air and Fluid Line Accessories on  
page 6.  
Limit the air to the pump so that no air line or fluid  
line component or accessory is over-pressurized.  
5. Read and follow the instructions supplied with  
each component in your system.  
1. Open the master air valve from the compressor.  
6. To shut off the system, always relieve the  
pressure.  
2. Trigger the dispensing valve into a grounded metal  
waste container, making firm metal-to-metal  
contact between the container and valve.  
WARNING  
3. Open the bleed-type master air valve, and open  
the pump air regulator slowly, just until the pump is  
running. When the pump is primed and all air has  
been pushed out of the lines, release the trigger.  
INJECTION HAZARD  
To reduce the risk of serious injury  
whenever you are instructed to relieve  
pressure, always follow the Pressure  
Relief Procedure at left.  
NOTE: When the pump is primed, and with sufficient  
air supplied, the pump starts when the dispensing  
valve is opened and shuts off when it is closed.  
307884  
9
 
Parts Drawing  
Model 246903  
3:1 Ratio Fire-Ball 225 Portable Gear Lube Pump  
with Drum Cover  
Model 225728  
5:1 Ratio Fire-Ball 300 Portable Gear Lube Pump  
with Drum Cover  
5
Dispense Kit  
includes items  
5a – 5d  
1
(5d not shown)  
2
Dispense Kit  
includes items  
2a and 2b  
2a  
5b  
5a  
2b  
5c  
4
J
3
10  
307884  
 
Parts Lists  
Model 246903  
3:1 Ratio Fire-Ball 225 Portable Gear Lube Pump  
with Drum Cover  
Model 225728  
5:1 Ratio Fire-Ball 300 Portable Gear Lube Pump  
with Drum Cover  
Ref.  
No. Part No.  
Ref. No. 2  
Dispense Kit 237075, Series B  
Description  
Qty.  
Ref.  
No. Part No.  
1
248097  
203872  
237075  
PUMP, 3:1 Ratio Fire-ball; used  
on model 245903  
See manual 309868 for parts.  
PUMP, 5:1 Ratio Fire-ball; used  
on model 225728  
See manual 306518 for parts.  
KIT, DISPENSE;  
Includes items 101 and 102.  
See separate Parts List at right.  
PORTABLE BASE  
See manual 308668 for parts.  
DRUM COVER  
See manual 306345 for parts.  
KIT, AIR REGULATOR  
See manual parts list.  
Description  
Qty.  
1
1
1
2a  
2b  
220591  
255349  
HOSE, fluid; 1/2” ID; cpld  
1/2 x 1/2 npt(mbe); 72”  
DISPENSING VALVE;  
1
1
See manual 312865 for parts.  
2
Ref. No. 5  
Air Regulator Kit 224512  
3
4
5
203622  
204574  
224512  
Ref.  
No. Part No.  
Description  
Qty.  
1
1
5a  
110234  
REGULATOR, air; 3/8 npt(f);  
0–250 psi  
1
(0–1.7 MPa, 0–17.4 bar) range;  
see manual 308167  
5b  
5c  
5d  
100960  
110224  
156849  
GAUGE, air pressure  
VALVE, air, bleed-type; 3/8 npt(f)  
NIPPLE; 3/8 npt  
1
1
2
307884  
11  
 
Graco Standard Warranty  
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the  
date of sale by an authorized Graco distributor 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 twelve 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 procedures concernées.  
Graco Information  
TO PLACE AN ORDER, contact your Graco distributor or call to identify the distributor closest to you:  
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 reserves the right to make changes at any time without notice.  
Original instructions. This manual contains English. MM 307884  
Graco Headquarters: Minneapolis  
International Offices: Belgium, China, Japan, Korea  
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441  
Copyright 1988, Graco Inc. is registered to ISO 9001  
Revised 06/2010  
12  
307884  
 

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