Campbell Hausfeld Paint Sprayer AL2810 User Manual

Operating Instructions and Parts Manual  
AL2810  
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.  
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or  
property damage! Retain instructions for future reference.  
Airless Paint  
BUILT TO LAST  
Systems  
Thank you for purchasing a Campbell Hausfeld product. If you have any technical  
questions about this product, please call 1-800-626-4401.  
For Parts and Accessories: 1-800-626-4401  
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.  
For parts, product & service information  
© 2002 Campbell Hausfeld/Scott Fetzer  
IN422500AV 12/02  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
This system is capable of producing  
General Safety  
PrESSUrE rELIEF PrOCEDUrE  
3000 psi. Use only Campbell  
Hausfeld replacement parts rated  
at 3000 psi or higher.  
Information (Cont.)  
Before servicing or resting unit,  
relieve pressure from system by  
following this procedure:  
4. Do not smoke or eat when spraying  
paint, insecticides, or other  
flammable substances.  
Never spray without tip guard.  
1. Engage gun trigger lock.  
2. Turn off engine.  
Ensure trigger lock is functioning  
5. Always work in a clean  
environment. To avoid injury and  
damage to the workpiece, do not  
aim the spray gun at any dust or  
debris.  
properly.  
3. Disengage  
gun trigger  
Always engage trigger lock when  
not spraying.  
lock and  
trigger gun  
to relieve  
residual fluid  
pressure. Hold metal part of gun  
in contact with grounded metal  
pail.  
Do not remove spray tip while  
cleaning pump.  
6. When spraying and cleaning,  
always follow the instructions and  
safety precautions provided by the  
material manufacturer (Refer to  
MSDS).  
Never leave equipment pressurized  
while unattended.  
Do not clean spray tip while it is  
attached to the spray gun. Remove  
spray tip from gun to clean tip  
guard.  
4. Re-engage gun trigger lock.  
5. Turn Prime/  
Pressure Relief  
Valve to open  
(priming)  
Ensure tightness of high pressure  
GASOLINE ENGINE PrECAUTIONS:  
Locate unit 25 feet away from  
spray area in well-ventilated area.  
connections.  
Do not use pliers to tighten or  
position to  
relieve fluid  
pressure.  
loosen high pressure connections.  
NEVER operate in closed building  
Motor is equipped with an automatic  
thermal overload. Motor will restart  
without warning, after cooling.  
unless exhaust is piped outside.  
NEVER allow hose to lay against  
OPEN POSITION  
6. Leave Prime/  
engine mufflers or hot parts.  
Pressure Relief  
Valve OPEN until you are ready to  
spray again.  
Never aim or  
spray at yourself  
or anyone else or serious injury could  
occur.  
NEVER refill fuel tank while engine  
is hot or running.  
NOTE: If spray tip or hose is clogged,  
follow Step 1 to 5 above. Expect  
paint splashing into the pail while  
relieving pressure during Step 5. If  
you suspect that pressure has not  
been relieved after following the  
above procedure, engage gun trigger  
lock and take your unit to an  
authorized Campbell Hausfeld  
Service Center.  
SkIN INjECTION HAzArD:  
High pressure spray  
can inject toxins  
FIrE Or EXPLOSION HAzArD:  
Do not use solvents with flash  
points less than 70°F (21°C) to clean  
this equipment (examples of  
acceptable cleaning solvents are  
water, mineral spirits, lacquer  
thinner, Xylene and high flash  
napha. A partial example list of  
unacceptable cleaning solvents are  
low flash napha, mek, acetone,  
alcohol and toluene).  
into blood stream.  
If injection occurs,  
seek emergency medical treatment.  
use a face mask/respirator  
and protective clothing  
when spraying. Always  
spray in a well ventilated  
area to prevent health and fire  
hazards. Refer to Material Safety Data  
Sheets (MSDS) of spray material for  
details.  
electrical arcs that will ignite a  
flammable gas or vapor. Never store  
flammable liquids or gases in the  
vicinity of the unit.  
Do not spray acids,  
corrosive materials,  
toxic chemicals, fertilizers or pesticides.  
using these materials could result in  
death or serious injury.  
Do not spray flammable  
materials in vicinity of  
open flame or near  
ignition sources. Motors, electrical  
equipment and controls can cause  
Never try to stop leaks with any  
part of your body.  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
3. CHANGING FROM WATER-BASED TO  
OIL-BASED PAINT: Flush with soapy  
water, then mineral spirits.  
General Safety  
Information (Cont.)  
CLOSED  
POSITION  
(Pressure)  
Paints and solvents containing  
4. CHANGING FROM OIL-BASED TO  
HALOGENATED HYDROCARBONS can  
WATER-BASED PAINT: Flush with  
react explosively with aluminum. Do  
mineral spirits, followed by soapy  
not use halogenated hydrocarbons  
water, then a clean water flush.  
OPEN POSITION  
(Prime and Pressure Relief)  
with this equipment. Consult the  
5. STORAGE: Always relieve pressure  
paint or solvent product label or  
Figure 1 - Prime/Pressure relief Valve  
(See pressure relief procedure on  
Material Safety Data Sheets (MSDS)  
page 3) prior to storage or when  
to help determine if it contains  
machine is unattended. Follow the  
halogenated hydrocarbons.  
storage procedure based on the kind of  
Do not use fuels to clean this  
paint you used:  
equipment.  
Oil-based paint: Flush with mineral  
Keep spraying area well ventilated.  
spirits.  
Keep doors and windows open.  
High  
Water-based paint: Flush with  
Remove all ignition sources (i.e.  
Pressure  
water, then mineral spirits. Leave  
the pump, hose and gun filled with  
mineral spirits.  
Low Pressure  
Static electricity, pilot lights,  
cigarettes and electrical arcing).  
Figure 2 - Pressure Control knob  
Airless spraying can cause static  
For longer term storage use a 50/50  
electricity. Always ground the  
pump and spraying surface.  
mixture of mineral spirits and motor  
oil. Always ensure that there is no  
Do not use solvents containing  
pressure in the unit, and close the  
prime/pressure relief valve for  
storage.  
halogenated hydrocarbons.  
Keep hose away  
from sharp objects.  
Bursting hoses may cause injury.  
Examine hoses regularly and replace if  
damaged.  
Never leave pump  
unattended while it  
Throttle  
Lever  
is under pressure!  
Choke Lever  
Fuel Valve  
6. START UP AFTER STORAGE: Before  
using water-base paint, flush with  
soapy water and then a clean water  
flush. Before using oil-based paint,  
flush out the mineral spirits with  
the material to be sprayed.  
Check hoses for weak or worn  
condition before each use, making  
certain that all connections are  
secure.  
Figure 3 - Choke Lever, Fuel Valve, and  
Throttle Lever  
Throttle Lever (Figure 3).  
PROCEDURE  
Pre-Operation  
FLUSHING  
HOW TO FLUSH  
1. Be sure the gun safety lock is  
engaged and there is no spray tip  
in the gun.  
IMPORTANT COMPONENTS  
1. NEW SPRAYER: Your sprayer was  
factory tested in an oil solution which  
was left in the pump. Before using oil-  
based paint, flush with mineral spirits  
only.Before using water-based paint  
flush with mineral spirits, followed by  
soapy water, then a clean water flush.  
Prime/Pressure Relief Valve (Prime/  
PR Valve, Figure 1). Used to relieve  
pressure from gun, hose and tip  
and to prime the unit when in  
OPEN position.  
2. Pour enough clean, compatible  
solvent into a large,  
empty metal pail to fill the pump  
and hoses.  
Pressure Control Knob (Figure 2).  
Used to adjust pressure. Turn  
3. Place the suction tube into the pail  
or place the pail under the pump.  
2. CHANGING COLORS: Flush with a  
compatible solvent such as mineral  
spirits or water.  
clockwise to increase pressure and  
counterclockwise to decrease it.  
4. Turn the pressure control knob to  
low pressure. Refer to Fig. 2.  
Choke Lever, Fuel Valve, and  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
to move liquid at low pressure.  
Pre-Operation (Cont.)  
13. Allow the pump to operate until  
5. Open the prime valve to the open -  
clean solvent comes from the gun.  
"Priming Position". This will allow  
14. Release the trigger and engage the  
gun trigger lock.  
for an easy start. Refer to Figure 1  
on page 4.  
15. If you are going to start spraying,  
place the pump or suction tube into  
the supply container. Release the  
gun safety latch and trigger the  
gun into another empty, metal  
container, holding a metal part of  
the gun firmly against the metal  
pail (Figure 4) and force the solvent  
from the pump and hose. When  
paint starts coming from gun, turn  
pressure control knob to minimum  
pressure, place prime valve in prime  
(open) position and engage the  
gun trigger lock.  
6. Turn the engine ON/OFF switch to  
ON.  
Figure 5 - Applying throat seal oil  
7. Move the choke toward the closed  
position as per Figure 3.  
3. Check the engine oil level.  
8. Move the throttle lever slightly to  
the left as per Figure 3.  
a. Unscrew the oil fill plug. The  
dipstick is attached to the plug.  
9. Turn the fuel valve ON as per Figure  
3. Pull the start rope. Pull the  
engine over against compression  
stroke and then let the rope rewind  
slowly into the starter. Pull firmly  
and rapidly to start the engine. Do  
NOT drop the rope. Hold onto the  
handle while rewinding, or the  
rope may rewind improperly and  
jam the assembly. If the engine  
does not start, open the choke a  
little more. If the engine floods,  
open the choke all the way and  
continue cranking.  
b. Without threading the plug into  
place, check to be sure the oil is up  
to the top mark on the dipstick.  
c. If oil is needed, refer to engine  
manual.  
4. Fill the fuel tank.  
16. If you are going to store the  
sprayer, remove the suction tube or  
pump from the solvent pail force  
the solvent from the pump and  
hose. Engage the gun safety  
Fuel spilled on a hot  
surface can cause a  
fire or explosion and cause serious  
bodily injury and property damage.  
Always shut off engine and let it cool  
before filling the tank, and carefully  
follow steps a to c below, making sure  
you do not spill any fuel.  
latch and refer to the "Storage"  
Procedure on page 4, Step 5.  
10. After the engine is warm, gradually  
close the choke lever, increase the  
RPM of engine slightly by moving  
throttle to the left. Close the prime  
valve. Refer to Figure 1.  
a. Close the fuel shutoff valve.  
17. Whenever you shut off the sprayer  
follow the Pressure Relief Procedure  
warning on page 3.  
b. Use only clean, fresh, well-  
known brands of unleaded regular  
grade gasoline.  
SETTING UP  
c. Remove the fuel cap and fill  
tank. Be sure the air vent in the fill  
cap is not plugged so fuel can flow  
to the carburetor, then replace the  
cap.  
1. Connect the hose and gun.  
11. Point the gun into the metal pail  
and hold a metal part of the gun  
firmly against the pail Refer to  
Figure 4.  
a. Remove the plastic cap plug from  
the outlet and screw a conductive or  
grounded 3000 psi spray hose onto  
fluid outlet.  
SPrAY TIP SELECTION  
b. Connect an airless spray gun to the  
other end of the hose, but do not  
install the spray tip yet!  
See Tip Selection chart on Page 6.  
Spray tip selection is based on paint  
viscosity, paint type, and job needs. For  
light viscosity (thin paints), use a  
smaller tip. For heavier viscosities  
(thicker paints), use a larger tip size.  
NOTE: Do not use thread sealer on  
swivel unions as they are made to self  
seal.  
Figure 4 - Spray Gun Against Metal  
Container  
NOTE: The first 50' of hose should  
Spray tip size is based on how many  
gallons of paint per minute can be  
sprayed through the tip. Do not use a  
tip larger than the maximum pump  
always be 3/8".  
12. Disengage the gun trigger lock and  
squeeze the gun trigger. At the  
2. Fill the Packing Nut/Wet Cup 1/3 full  
with Throat Seal Oil (TSO) supplied.  
See Figure 5.  
same time, slowly turn the pressure  
control knob clockwise just enough  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
SPRAY TIP SELECTION  
SPRAY TIP REPLACEMENT  
Pre-Operation (Cont.)  
Two tips having the same tip size, but  
flow rate or capacity the sprayer can  
During use, especially with latex paint,  
high pressure will cause the orifice to  
grow larger. This destroys the pattern.  
different pattern widths, will deliver  
accommodate. Pump flow rate is  
measured in gallons per minute (GPM).  
the same amount of paint over a  
different area (wider or narrower  
Replace tips before they become  
excessively worn. Worn tips waste  
paint, cause overspray, make cutting-in  
difficult, and decrease sprayer  
performance.  
PATTERN WIDTH  
strip).  
Thickness of the paint coat is  
determined by spray tip “fan width,”  
A spray tip with a narrow pattern  
width makes it easy to spray in tight  
rate of the spray gun movement, and  
places.  
distance to surface.  
Tip Selection Chart  
for painting  
(12" from surface)  
QuadraflowTM Tip  
Orifice Size (inches)  
.029  
.031  
Fan Width (in.)  
(mm)  
.009 .011  
.013  
.015 .017  
.019  
.021 .023 .025 .027  
.035  
4-6  
6-8  
8-10  
10-12  
12-14  
14-16  
16-18  
102-152  
152-203  
203-254  
254-305  
305-356  
356-406  
406-457  
AL3116 AL3117 AL3119 AL3122 AL3125  
AL2211 AL2213 AL3126  
AL3131  
AL3139  
AL3140  
AL3118 AL3120 AL2215 AL2217 AL3130 AL3132 AL3135 AL3137  
AL3121 AL3124 AL3127 AL2219 AL2221 AL3136 AL3138  
AL3134  
Gun Filter  
2 types (part #)  
Lacquer, Varnish  
Stain, Sealer  
l---------AL086101AJ------l l--------------AL086100AJ---------------l  
REMOVE FILTER  
Wood Interior  
Wood Exterior  
Enamel  
Exterior Stain  
Vinyl, Acrylic, Latex  
Vinyl, Oil Base Alkyd  
Latex, Acrylic  
Block Filler  
Masonry  
Elastomer  
Ceiling  
Structural Steel  
Hi Build, Mil White  
Heavy Coatings  
Water Flow Rate  
(gpm)  
(lpm)  
.12  
.49  
.18  
.69  
.24  
.31  
.38  
.47  
.57  
.67  
.77 1.03 1.31  
(water @ 2000psi,  
.91 1.17  
1.47  
1.79 2.15 2.54 2.96 3.90 4.98  
bar)  
138  
Paint Flow Rate  
(latex paint @ 2000psi, 138  
bar/1.36 spec. gr.)  
(gpm)  
(lpm)  
.88  
.10  
.38  
.15  
.57  
.21  
.27  
.33  
.40  
.49  
.58  
.66  
1.12  
4.24  
.79 1.02  
1.25  
1.51 1.85 2.20 2.50  
3.33  
(gpm)  
(lpm)  
1.25  
4.70  
.25  
.25  
.33  
.40  
.50  
.60  
.75  
.88 1.00  
1.50  
5.70  
Pump Minimum  
Output*  
1.00  
1.00  
1.25 1.50  
1.90  
2.30 2.80 3.30 3.80  
*pump will support tip worn to next larger size.  
Consult your paint manufacturer for application recommendation  
Table 1 - Tip Selection Chart  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
if you spray paint  
into the paint  
bucket, always use the lowest spray  
pressure and maintain firm metal-to-  
metal contact between gun and  
container.  
before servicing unit.  
Operation  
Never hold your  
STArTING UP  
hand, body, fingers,  
or hand in a rag in front of the spray  
tip when cleaning or checking it for a  
cleared tip. Always point the gun  
toward the front or into a waste  
container when checking to see if the  
tip is cleared or when using a self-  
cleaning tip.  
1. Learn the functions of the controls  
(see “How to Spray / Important  
Components” for more  
5. Adjust pressure.  
information).  
a. Turn the Pressure Control Knob  
clockwise to increase pressure and  
counterclockwise to decrease  
pressure.  
2. Prepare the Material  
a. Prepare the material according  
to material manufacturer's  
recommendations.  
a. Follow the Pressure Relief  
Procedure on page 3.  
b. Always use the lowest pressure  
necessary to completely atomize  
the material.  
b. Clean the front of the tip  
b. Place the pump or suction tube  
into the material container.  
frequently (with toothbrush only)  
during the day to keep material from  
building up and clogging the tip.  
operating the  
sprayer at higher  
pressure than needed wastes material,  
causes early tip wear and reduces the  
life of the spray equipment.  
3. Start the sprayer.  
a. Prime/PR Valve must be open in  
the priming position.  
c. To clean and clear a tip if it clogs,  
refer to the separate instruction  
manual received with your gun and  
nozzle.  
b. Pressure Control Knob must be  
in low pressure position.  
c. If more coverage is needed, use  
a larger tip rather than increasing  
the pressure.  
NOTE: When pausing during a paint  
job, keep tip clean by locking the gun  
and submerging the tip in a small  
bucket of paint thinner. This will help  
reduce buildup and drying of paint in  
tip, tip guard, and gun.  
c. Follow procedure under “How  
to Flush,” page 5, Steps 6 to 12.  
d. Check the spray tip. The tip size  
and angle determine the pattern  
width and flow rate.  
To stop the unit in  
an emergency or  
before performing any service or  
maintenance procedure follow the  
Pressure Relief Procedure on page 3 to  
relieve the fluid pressure.  
6. Reduce clutch wear.  
clean a clogged  
standard flat tip  
only after it has been removed from  
the gun. Follow the Pressure Relief  
Procedure on page 3.  
a. The first 50 feet of airless spray  
hose should be 3/8", the larger  
diameter works as a pulsation  
damper and saves unnecessary  
cycling of the clutch. A minimum  
of 100 feet of hose should be used.  
4. Prime the pump.  
a. Allow pump to operate until  
paint comes from gun.  
8. When shutting off the sprayer,  
follow this procedure.  
b. Release the trigger and engage  
the gun safety latch.  
b. Adjust the Engine Speed and  
Pump Pressure. First set the  
throttle lever to the maximum  
RPM setting (fully left). Trigger the  
gun onto a test paper to check the  
spray pattern and atomization.  
Adjust the Pressure Control Knob  
until you get a good pattern.  
Reduce RPM of engine to support  
pressure without overworking  
engines.  
a. Whenever you stop spraying, even  
for a short break, follow the Pressure  
Relief Procedure on page 3.  
c. Turn Prime Valve OPEN to the  
prime position ensuring the  
pressure is released from the  
system.  
b. Clean the tip and gun as  
recommended by your separate gun  
instruction manual.  
d. Turn Pressure Control Knob to  
minimum pressure.  
c. Flush the sprayer at the end of each  
work day if the material you are  
spraying is water-based, or if it could  
harden in the sprayer overnight. See  
"Flushing" on page 4. Use a  
compatible solvent to flush, then fill  
the pump and hoses with an oil based  
sovent such as mineral spirits.  
e. Install spray tip onto gun.  
f. Close the prime valve to the  
pressure position.  
7. Clean tip if clogged. If tip is  
becoming worn, replace it. Worn  
tips waste paint, cause overspray,  
make cutting-in difficult, and  
decrease sprayer performance.  
g. Turn the pressure control knob  
to desired spray pressure.  
h. Disengage the gun safety lock  
and you are ready to start  
spraying.  
IMPOrTANT: Always follow the  
Pressure Relief Procedure on page 3  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
run or sag.  
Operation (Cont.)  
Do not wave the spray gun. This  
d. For long term shutdown or  
waving is called arching. Instead, hold  
storage, refer to page 4.  
the spray gun at a 12 to 15 inch  
Be sure to relieve  
pressure in the  
pump after filling with mineral spirits.  
distance perpendicular from the work.  
(See Figure 7.)  
The closer the spray gun is held to the  
work, the thicker the paint is deposited  
and the faster the gun must be moved  
to prevent sags and runs. Holding the  
gun too far from the work will cause  
excessive fog, overspray, and a thin and  
grainy coat.  
SPrAY TECHNIQUE  
Good Spray Gun Technique is at the  
core of any spray paint operation.  
Operator skill and efficiency is as  
important as good equipment and  
good paint. Good spray technique is a  
skill that can be developed by  
INCOrrECT  
It is important to "trigger" the gun  
after gun movement (arm movement)  
has started and release trigger (shut  
gun off) before gun movement ends.  
Gun movement is always longer than  
actual paint (spray) stroke. In that  
manner, even blending and uniform  
paint coat thickness is achieved over  
the entire surface. When the gun is in  
motion as the trigger is pulled, it  
deposits an even amount of paint.  
following these simple instructions.  
If you are not familiar with spraying  
techniques, study this section of your  
manual and practice the proper  
technique on pieces of cardboard or a  
suitable surface.  
Start  
Pull  
Trigger  
End  
Release  
Trigger  
COrrECT  
Figure 7 - Proper Spray Technique  
Hold the spray gun 12 - 15 inches away  
from the work surface and keep it  
perpendicular (straight) to the surface.  
Move the spray gun parallel to the  
work and at a right angle to the  
surface. (See Figure 6).  
excessive tip wear, and increased  
sprayer wear and tear.  
Always use the lowest pressure possible  
to obtain desirable results. Test the  
spray pattern on a piece of cardboard  
or other surface.  
Overlap the previous pass by half the  
width of the spray pattern. Aim at the  
bottom of the previous pass.  
Move the gun at a steady rate in order  
to apply a good coverage. The wet  
coat should be just under the thickness  
at which a run or sag will occur. Slow  
gun movement or gun held too close  
will result in an overly wet or thick wet  
or thick coat coverage that is likely to  
To cover “inside” and “outside”  
Adjust Pressure Control Knob so that  
paint is completely atomized from the  
spray gun. Insufficient pressure will  
result in “tailing.” Too much pressure  
will result in excess fog and overspray,  
corners (on walls or other objects), aim  
the spray gun toward the center of the  
corner. The spray pattern is divided in  
half, and the edges of the spray  
pattern on both walls are the same.  
Electrical System  
rEPLACEMENT OF ELECTrICAL  
CONTrOL BOArD  
12-15”  
1. Remove electrical cover.  
2. Disconnect sensor lead from  
electrical board.  
3. Disconnect two clutch leads on  
electrical board from leads on  
clutch.  
Gun is held at an angle,  
fluid disperses unevenly  
Gun is held perpendicular  
to work piece, fluid  
disperses evenly  
4. Using a 1/16” allen wrench, loosen  
set screw in Pressure Control Knob  
WrONG  
rIGHT  
Figure 6 - How to hold spray gun when spraying  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
guage on output of pump between  
fluid pump and airless hose to  
monitor Fluid Pump Pressure.  
clockwise to increase pressure to  
3000 psi.  
Electrical System (Cont.)  
and remove knob.  
5. Trigger gun. The pressure should  
drop approximately 350-400 psi  
(when using a 3/8" hose), the clutch  
will engage and build pressure to  
3000 psi and disengage. Trigger  
gun several times to ensure proper  
pressure setting.  
5. Using a 1/2” nut driver or 1/2” deep  
3. Start engine and run at maximum  
socket, remove nut from pressure  
RPM. Turn Prime/Pressure Relief  
control shaft. This will allow  
Valve to the open (Prime) position.  
removal of electrical control board  
Turn Pressure Control Knob to  
from frame.  
maximum position (fully clockwise).  
6. Replace electrical board assembly in  
4. Using an insulated screwdriver,  
reverse order. Adjust pressure  
adjust "Pressure Calibration"  
6. Turn Pressure Control Knob to  
minimum position. The clutch  
should disengage and pump stop  
moving.  
according to the procedure given in  
Trimpot by turning clockwise until  
Pressure Calibration on Electrical  
the clutch engages. When the  
Board section.  
clutch engages the pump will  
PrESSUrE CALIBrATION ON  
ELECTrICAL BOArD  
commence Priming. When pump is  
primed, turn the Prime/Pressure  
Relief Valve to the Closed (Pressure)  
position. The pump will begin to  
pressurize and the clutch will  
disengage at a low pressure.  
7. Secure leads with tie strap.  
8. Replace cover on unit. Ensure the  
leads are not pinched or damaged  
in the process of replacing covers.  
1. Turn "Pressure Calibration" Trimpot  
adjustment on electrical control  
board in the counter clockwise  
direction at least 15 revolutions.  
Continue turning the Trimpot  
2. Connect 5000 psi glycerine pressure  
Figure 8 - Electrical Board/Pressure Calibration  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
Service  
FLUID PUMP  
Piston  
FLUID PUMP DISCONNECT  
1. Flush out the material you are  
spraying, if possible.  
Packing nut/  
wet cup  
2. Follow the Pressure Relief  
Procedure on page 3. Stop the  
pump in the middle of down stroke.  
Upper  
packing  
187-026  
187-060  
187-030  
187-031  
3. Remove the suction tube and fluid  
hose (if so equipped) from the fluid  
pump. Detach the hose from the  
front of the fluid pump.  
Fluid  
outlet  
187-025  
4. Remove 2 retaining rings and slip  
the sleeve of the coupling down  
and remove both coupling halves.  
This will disconnect fluid pump  
from the connecting rod.  
Distance  
tube  
Lower  
packing  
187-315  
5. Unscrew the two tie rod locknuts.  
Wiper  
packing  
6. Pull the pump down off the tie  
rods.  
FLUID PUMP REINSTALL  
Outlet  
valve  
1. Loosen packing nut and extend  
piston rod so that it is in the “fully  
up” position.  
187-029  
187-037  
187-059  
187-058  
2. Make sure that spacer tubes (301-  
048) are in place.  
Inlet  
valve  
3. Connect connecting rod with fluid  
pump by installing coupling halves.  
Slide sleeve over coupling halves.  
Secure with retaining rings.  
Suction  
nut  
4. Secure the fluid pump housing to  
the tie rods and screw nuts with  
lock washers on loosely.  
Fluid  
inlet  
Figure 10 - Piston Assembly  
Figure 9 - Inlet Valve, Outlet Valve,  
Piston Assembly  
5. Tighten the tie rod nuts evenly to  
30 ft. lb.  
7. Tighten the packing nut until there  
is resistance, then tighten it 1 full  
turn. Approximately 4 threads will  
show when new packings are  
installed. Fill the wet cup of the  
packing nut 1/3 full with Throat  
Seal Oil.  
piston rod for binding.  
Adjust tie rod lock nuts if necessary  
to eliminate binding.  
6. Reconnect fluid hoses and suction  
tube (if so equipped).  
NOTE: After all the rod locknuts are  
tight, the alignment of both rods  
should allow easy assembly and  
disassembly of the coupling. If there is  
any binding, loosen and retighten all  
the rod locknuts to improve the  
alignment. Misalignment causes  
premature wear of seal and packings.  
9. Run at maximum pressure for  
several minutes, relieve pressure  
and repeat step 7.  
8. Start the pump and operate it  
slowly (at low engine speed and  
pressure setting ) to check the  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
halves. This will disconnect piston  
rod from connecting rod and  
gearbox assembly.  
outlet ball and ball cage.  
Service (Cont.)  
9. Inspect the outlet ball and seat for  
wear. Replace as required.  
INLET VALVE  
1. Using the rod collar tool, screw  
3. Screw the suction nut off the pump  
NOTE: Inlet seat is reversible.  
suction nut off of fluid body.  
and remove inlet valve assembly.  
10. Install parts back into piston rod as  
shown in Figure 11.Place two drops  
of loctite No. 242 (blue) on threads  
of the outlet seat support before  
assembling and torque to 20 ft-lbs.  
(Suction nut contains intake seat  
4. Using the rod collar tool, loosen  
support.)  
the packing nut (CCW) and push  
2. Remove inlet seat, O-ring, inlet ball  
the piston down and out of the  
and ball cage with O-ring.  
fluid body.  
3. Clean all parts and inspect them for  
5. Place piston holder in a vise. Slide  
CLUTCH rEPLACEMENT  
wear or damage. Replace parts as  
the piston into the holder and lock  
NOTE: See clutch assembly parts list on  
page 26.  
needed. Old O-rings should be  
in place with a 1/4" pin.  
replaced with new ones.  
6. Clean all parts and inspect them  
Remove clutch as follows:  
NOTE: Inlet seat is reversible.  
carefully for wear or damage.  
1. Remove upper and lower clutch  
covers.  
4. Clean inside of fluid body.  
Inspect the outside of the piston  
rod for scoring or wear. Replace  
these parts if needed. A worn  
piston rod will cause premature  
wear of packings.  
5. Reassemble the valve and screw it  
onto the fluid body if no further  
service is needed.  
2. Remove splash cover from clutch  
brackets and spacer tubes.  
3. Disconnect two clutch leads from  
electrical control board leads.  
OUTLET VALVE  
7. Using a 3/8" allen wrench to  
unscrew the outlet seat support  
from the piston.  
1. Stop piston rod in middle of its  
stroke. Remove retaining rings.  
4. Remove gearbox cover with  
manifold filter from gearbox.  
2. Slip the sleeve off the coupling  
halves and remove both coupling  
8. Remove the outlet seat, O-ring,  
Figure 11 - Piston Assembly  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
3. Place second spacer into cog pulley  
assembly with clutch into position  
by placing cog belt over engine  
shaft log pulley and inserting the  
four screws into Holder-Manifold  
and replacing nuts (4). Tighten nuts  
to hold assembly in place.  
Service (Cont.)  
portion of clutch. This spacer will  
rest on the first bearing installed.  
Disconnect hose from fluid section.  
5. Disconnect and remove fluid section  
4. Insert second bearing on top of  
from gearbox, including Connecting  
upper snap ring.  
Rod Assy. (See"Fluid Pump  
5. Lay removable spacer on top of last  
Disconnect, page 10)  
13. Slightly loosen screws (4).  
bearing. If the clutch air gap is  
6. Remove four nuts (page 20, Item  
larger than .028", do not use  
14. Evenly tighten Set Screws until  
flush with tip of block tensioner..  
Check tension on cog belt by  
23) on the engine side of (Item 18)  
removable spacer. Put spacer over  
from screws (Item 24) which pass  
removable spacer, if used, and top  
through spacer tubes (Item 15). This  
bearing.  
pressing hard with thumb. Proper  
tensioning should allow for  
approximately 1/8". If belt is too  
loose, tighten set screws further.  
will allow removal of Gearbox &  
6. Place coil portion of clutch down  
Clutch Assembly from "Holder-  
onto cog pulley portion of clutch  
Manifold" (Item 18).  
and center on gearbox shaft.  
7. Pull the cog belt loose from the  
7. Screw differential screw into  
engine shaft cog pulley and remove  
coupling screw and nut until 1/16"  
the gearbox/clutch assembly from  
is showing.  
15. Replace connecting rod and fluid  
section. Preplace front cover on  
gearbox. Connect hose to fluid  
section.  
the rest of the unit.  
8. Push coupling nut assembly into  
8. Place gearbox in vice by gripping  
clutch assembly until it comes to a  
the flat part of the drive crank  
16. Connect the clutch and board leads.  
Connect spring to spacer tube.  
positive stop. (Differential screw  
comes into contact with the  
threaded gearbox shaft.)  
allowing the clutch assembly to  
face up. Use caution and not allow  
gearbox to swing and damage  
17. Replace the splash shield.  
18. Test the clutch for proper operation  
19. Replace clutch covers.  
9. With 13/16" wrench on coupling  
screw and 5/16" allen wrench in  
differential screw, simultaneously  
with both wrenches screw coupling  
nut assembly into gearbox shaft by  
turning clockwise until a positive  
stop is reached.  
casting against vice.  
9. Hold coupling screw, with 13/16"  
wrench, then with 5/16" allen  
wrench, screw differential screw  
out of coupling screw and gearbox  
shaft.  
Maintenance  
rEGULAr MAINTENANCE  
1. Always stop the pump at the  
bottom of its stroke when you take  
a break or at the end of the day.  
This helps keep material from  
drying on the rod and damaging  
the packings.  
10.Screw large end of differential  
screw into coupling nut assembly  
and pull out of clutch assembly.  
10. Hold coupling nut assembly and  
tighten diffential screw to 30 ft.-lbs.  
This will expand the coupling  
assembly, thereby holding the  
clutch assembly to gearbox shaft.  
Turn clutch observing clutch gap.  
The pulley should turn freely with  
a gap of .012 to .024" between the  
two clutch faces. If the gap is  
greater than .028, remove the  
spacer. Reassemble and check gap  
for proper clearance.  
11.The clutch can now be removed  
Spacers, removable spacer,  
2. Keep the displacement pump  
packing nut/wet cup1/3 full of TSO  
(Throat Seal Oil) at all times. The  
TSO helps protect the packings and  
rod.  
replacement clutch, bearings,  
retaining rings should be inspected  
and replaced if needed. (Items 3  
through 8 on Parts List).  
Install new clutch as follows:  
3. Inspect the packing nut daily.  
Your pump has a patented "Triple  
Life Packing System". Packing life  
will be extended a minimum of  
3 times if the following Packing  
Tightening Procedure is  
1. With gearbox held as described in  
Step 8 above, place first spacer and  
bearing onto gearbox shaft.  
11. Place cog belt over cog pulley  
portion of clutch. Loosen set screws  
until set screws are approximately  
1/4" above block tensioner.  
2. Insert snap rings (2 into recesses of  
cog pulley portion of clutch. Place  
cog pulley portion of clutch with  
cog belt attached onto shaft.  
followed:  
12. Reassemble the spacers onto  
screws. Simultaneously lift gearbox  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
Disconnect” instructions on page  
10.  
Maintenance (Cont.)  
Inspect the packing nut daily. If  
2. Unscrew and remove the inlet valve  
seepage of paint into the packing  
nut and/or movement of the piston  
per instructions on page 11.  
3. Unscrew and remove the packing  
nut (187-046). Push the piston rod  
down through the packings and  
out of the pump. Utilizing packing  
removal tool (187-249) the  
upward is found (while not  
spraying), the packing nut should  
be tightened enough to stop  
leakage only, but not any tighter.  
Overtightening will damage the  
packings and reduce the packing  
life.  
complete packing set can be  
removed quickly and easily.  
Another method is to wrap some  
masking tape around the bottom of  
the piston. Now push the piston  
back through the pump and  
remove through the top. The  
packings and glands will be  
4. Lubricate connecting rod pin every  
3 months.  
OIL AND LUBrICATION PrOCEDUrE  
Figure 12 shows the necessary steps  
involved in proper lubrication.  
removed with the piston rod,  
leaving the fluid body empty.  
V-PACkING rEPLACEMENT  
Refer to Figure 9, 10 and 11 on pages  
4. Disassemble and clean all parts for  
reassembly. Discard old packings.  
Save metal upper glands.  
replace metal lower glands  
with new metal glands from  
Packing kit. If the old packing  
had metal gland for 187-058  
discard and replace with plastic  
187-058.  
Bleed  
(Weep hole)  
1 oz. SAE  
Sealed  
bearing  
30W oil  
every 3  
months  
5. Remove the outlet seat support,  
outlet seat, outlet ball, O-ring and  
ball cage as previously described on  
page 11.  
Oil  
impregnated  
sleeve. Dip  
in hot 10W  
oil when  
Fill Plug.  
NOTE:  
Gearbox has  
permanent gear  
grease and does  
removed.  
not require changing.  
Figure 12 - Oil and Lubrication  
Procedure  
10 and 11 for corresponding part  
illustrations.  
V-Packing Replacement Kit Severe Duty  
(PN 187-040) contains leather and  
®
plastic packing, PTFE and Viton  
O-rings, balls and plastic dual-sided  
female adapter and larger male glands.  
Gland Kit: PN 187-064.  
1. Remove fluid pump as described in  
“Fluid Pump  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
Troubleshooting Chart  
Symptom  
Possible Cause(s)  
Corrective Action  
Low pressure  
Increase the pressure  
Coarse spray  
1. High pressure  
2. Material too thin  
1. Reduce pressure to satisfactory pattern distribution.  
2. Use less thinner.  
Excessive fogging  
(overspray)  
Spray angle too large  
Spray angle too small  
Use smaller spray angle tip.  
Pattern too wide  
Use larger spray angle tip (if coverage is OK, try tip in same  
nozzle group).  
Pattern too narrow  
1. Nozzle too small  
2. Material too thin  
3. Pressure too high  
Too much material  
Too little material  
1. Use next smaller nozzle.  
2. Thicken spray material.  
3. Reduce pressure.  
1. Nozzle too small  
2. Material too thick  
1. Use next larger nozzle.  
2. Thin spray material.  
1. Worn tip  
1. Wrong tip  
Thin distrubtion in center  
of pattern “horns”  
1. Change for new tip.  
2. Use nozzle with narrow spray angle.  
1. Material too viscous  
2. Application too heavy  
Thick skin on work  
1. Thin cautiously.  
2. Reduce pressure and/or use tip in next larger nozzle group.  
Material too viscous  
Coating fails to close and  
smooth over  
Thin cautiously.  
1. Orifice clogged.  
2. Tip damaged.  
Spray pattern irregular,  
deflected  
1. Clean carefully.  
2. Replace with new tip.  
Solvent balance  
Craters or pock marks,  
bubbles on work  
Use 1 to 3% “short” solvents remainder “long” solvents.  
(This is most likely to happen with material of low viscosity,  
lacquers, etc.)  
1. Extraneous material in paint.  
2. Coarse pigments.  
Clogged screens  
1. Clean screen  
2. Use coarse screen if orifice size allows.  
3. Poorly milled pigments (paint  
pigments glocculate) cover  
screen. Incompatible paint  
mixture and thinners.  
3. Use coarser screen, larger orifice tips. Obtain ball milled  
paint. If thinner has been added, test to see if a drop  
placed on top of paint mixes or flattens out on the surface.  
If not, try different thinner in fresh batch of paint.  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Airless Paint Systems  
Troubleshooting Chart Part II  
Symptom  
Possible Cause(s)  
Corrective Action  
1. Fluid supply low or empty  
2. Air trapped in fluid pump or  
hose  
1. Refill supply container.  
2. Check for loose hose connections on the siphon assembly.  
Tighten if needed. Reprime pump.  
There is splitting from the  
gun.  
1. Packing nut/wet cup is loose  
2. Upper packings worn or  
damaged  
1. Tighten just enough to stop leakage.  
2. Replace packings.  
3. Replace piston rod.  
Paint leaks into the wet  
cup.  
3. Piston rod worn  
1. Pressure setting is too low  
2. Clutch not engaged  
3. Displacement pump stopped  
1. Increase pressure.  
2. See Troubleshooting Part III - Clutch Does Not Engage  
3. Service pump.  
Engine operates, but  
paint pump does not  
cycle  
1. Pressure setting too low.  
2. Tip or gun filter clogged.  
3. Tip worn.  
4. Fluid displacement pump  
filter clogged.  
1. Increase pressure.  
2. Remove tip and/or filter. Clean if necessary.  
3. Replace tip.  
Engine and displacement  
pump operate, but paint  
pressure is too low or  
none  
4. Clean filter.  
5. Large pressure drop in fluid  
hose.  
5. Use a larger diameter hose.  
1. Upper check valve ball not  
seating properl.  
2. Lower packings are worn or  
damaged  
1. Service upper check valve.  
2. Replace packings.  
Displacement pump  
operates, but output is  
too low on downstroke  
on on both strokes  
See Troubleshooting Part III - Clutch Does Not Engage  
Clutch does not engage.  
Clutch slips.  
Take unit to an authorized Campbell Hausfeld  
Service Center.  
Refer to engine manual.  
Engine stops.  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Troubleshooting Chart Part III - Clutch Does Not Engage  
Steps to Follow if Clutch Does Not Engage  
STEP 1: Ensure that the pressure control knob is in the maximum (fully clockwise) position.  
STEP 2: Remove the upper and lower clutch and electrical covers.  
STEP 3: Check all electrical connections between the engine magneto, sensor, control board and clutch for loose connections  
or damaged leads. See Figure 8 on page 9.  
STEP 4: Disconnect the two leads from the control board (blue) and the clutch assembly (black). Using a multimeter, with  
the engine at maximum RPM, pressure control knob in the maximum position and the prime valve open (priming) position,  
test the DC voltage across the boards leads (blue). This voltage must be 13-14 VDC. If the readings are correct, the board,  
sensor and magneto are okay and the problem is the clutch assembly. If this is the case, proceed to Step 5. If the voltage is  
outside this range go to Step 7.  
STEP 5: Measure resistance between the clutch leads (black). This value must be 10-16 ohms. If this reading is out of  
specifications the clutch is defective and must be replaced, otherwise continue troubleshooting.  
STEP 6: If the clutch resistance readings of Step 5 are correct, check the spacing between the clutch field and plate. The gap  
must be approximately .028". If this gap is too wide, remove the spacer from the clutch assembly. Should the clutch still not  
engage, replace the clutch assembly. See page 11.  
STEP 7: When the DC voltage from the board is not 13-14 VDC, disconnect the control board lead (black) from the engine  
magneto lead (pink), located on the side of the engine. With the engine at maximum RPM, pressure control knob in  
maximum (fully clockwise) position and prime valve open (priming), read the AC voltage from the magneto lead to the  
sprayer frame. This reading should be 11-30 VAC. If outside this range, contact your local Honda repair facility for magneto  
replacement. If the magneto is producing the proper AC voltage, continue to Step 8.  
STEP 8: Test the sensor by reading the resistance between the red and black wires. The resistance runs between 1.8-3.5  
kohms. A defective sensor usually shows no resistance (open). If the reading is outside standards, replace the sensor. An  
alternative method to test the sensor, is to plug a new sensor into the board and see if the clutch will engage. Caution!  
When using this method, ensure prime/pressure valve is in the prime position. This is important because the sensor plugged  
into the board is not measuring pressure in the fluid section.  
STEP 9: When Steps 7 and 8 have been completed and the magneto and sensor check good, the electrical control board is  
the only item left, replace the board. See page 8.  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Notes  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
For Replacement Parts, call 1-800-626-4401  
See Figures 10 & 11 on pages 10 & 11 for more Part Numbers in Diagrams  
Please provide following information:  
-Model number  
Address parts correspondence to:  
Campbell Hausfeld  
-Serial number (if any)  
100 Production Drive  
-Part descriptions and number as shown in parts list  
Harrison, OH 45030 U.S.A.  
Paint System Assembly  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Parts List for Paint System Assembly  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
007 Gun with swivel (Optional)  
50’ x 1/4” Hose (Optional)  
50’ x 3/8” Hose (Optional)  
3/8” M x 3/8” M Nipple  
Manifold filter assembly  
3/8” plug  
3/8” cap with ring  
1/4” x 1/4” nipple  
Ball valve  
1/4” M x 1/4” F x 4’ Swivel hose  
1/4” M x 1/4” f Elbow  
1/4” Return tube  
3/8” M x 3/8” F Elbow  
3/8” F x 3/8” M x 21” Hose  
1/4” M x 3/8” M Elbow  
Manifold  
120-201XL  
100-011  
100-023  
169-010  
111-200-99  
100-129  
100-161  
100-070  
100-119  
100-012  
100-004  
188-177  
169-013  
100-123  
100-141  
301-253  
100-028  
100-317  
100-345  
100-109  
187-410  
167-016  
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
1
1
1
1/4” Plug  
1/4” Nut  
1/4” Bolt  
3/8 M x 1/4 M NPS Nipple  
SL Fluid Pump  
3/8 M x 3/8 M Elbow  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Power Unit Assembly  
Part No. 301-530  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Parts List for Power Unit Assembly  
301-530  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
Sleeve bearing  
Shield front  
Coupling set assembly  
Shield-rear  
Spacer-tube  
Washer, lock  
Nut  
Stud  
Holder  
Cog Belt  
Cover-bottom  
Adapter  
301-047  
301-189  
189-046A  
301-092  
301-048  
140-035  
140-051  
100-328  
305-013  
301-231  
305-067  
305-012  
100-339  
301-524  
305-046  
301-264  
301-529  
305-064  
305-045  
331-294-99  
301-282-99  
301-523A  
140-044  
305-047  
301-208  
301-333  
301-531  
301-135  
100-312  
301-320  
301-337  
301-547  
100-317  
140-029  
100-344  
301-536  
188-160  
1
1
1
1
2
2
2
1
1
1
1
1
4
1
4
1
1
1
1
1
1
1
8
4
1
1
1
6
4
1
2
2
2
4
4
4
1
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
Screw  
5.5 HP Engine Assembly  
Spacer tube  
Clutch assembly  
Cover  
Holder-manifold  
Plate-Gearbox mount  
Sensor assembly  
Pressure control board  
Knob assembly  
Nut  
Screw  
Gearbox  
Connecting rod assembly  
Cover top  
Grommet  
Screw  
Cover-Gearbox  
Screw  
Bolt  
Lock nut  
Washer  
Washer  
Shock mount  
Ground assembly  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Frame Assembly  
Part No. 301-515  
13  
11  
1
12  
2
3
4
5
6
7
8
9
10  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Parts List for Frame Assembly  
301-515  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
Frame weldment  
Axle 5/8 x 21.81  
Spacer 5/8 ID  
Wheel 13 x 500-6T  
Set collar 5/8 ID  
Centerlock nut 5/16-18  
Rubber foot  
Spacer .25 x .08  
Washer 1.25 x .31  
Screw 5/16-18  
Cup  
301-510  
188-367  
113-031  
301-165  
143-029  
100-317  
163-008A  
188-185  
163-011A  
169-050  
100-170  
301-546  
120-021  
1
1
2
2
2
2
2
2
2
2
1
2
2
Screw 10-24  
Nut 10-24  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
3
4
5
7
1
9
6
8
2
Engine Assembly  
Part No. 301-524  
Parts List for Engine Assembly  
301-524  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
Honda 5.5 HP Engine  
Adapter  
Screw  
Key  
Screw  
Screw  
Sheave  
Thrust Plate  
Screw  
301-160  
305-012  
136-091  
112-029  
100-357  
100-383  
301-222A  
301-229  
301-230  
1
1
4
1
1
4
1
1
1
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Clutch replacement Parts  
Parts List for Clutch replacement  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
Cog belt  
Clutch  
Screw  
Shoulder screw  
Screw flanged  
Set screw  
Block tensioner  
New gearbox  
Plate  
301-231  
301-264  
305-088  
100-175  
100-173  
100-174  
301-534  
301-208  
305-045  
305-046  
1
1
1
1
4
2
1
1
1
4
10  
Spacer tube  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Clutch Assembly  
Parts List for Clutch Assembly  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
Screw-Differential  
Coupling nut assembly  
Spacer  
Spacer-Removable  
Clutch-Replacement  
Bearing  
Retaining ring  
Spacer  
Spring  
112-041  
112-054  
301-412  
301-413  
301-264  
301-037  
100-333  
301-274  
136-068  
301-316  
1
1
1
1
1
2
2
2
1
1
10  
Rubber edge  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Ball Valve  
Part No. 100-119  
2
1
*
3
*
*
*
*
Parts List for Ball Valve  
100-119  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
*
Handle  
Screw  
Ball  
100-162  
100-163  
100-164  
KIT-119  
1
1
1
1
Repair Kit  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Manifold Filter  
Part No. 111-200-99  
Parts List for Manifold Filter  
111-200-99  
ref. No.  
Description  
Part Number  
Qty.  
1
2
3
4
5
6
7
8
9
Base*  
Spring*  
O-ring*  
Filter  
Support*  
Base*  
111-202  
301-356  
106-007  
111-204  
111-203  
111-201  
169-013  
100-034  
100-129  
169-013  
100-161  
111-200  
1
1
1
1
1
1
1
1
1
1
1
1
3/8” M x 3/8” M Elbow  
3/8” NPT (M) x 3/8” NPS (M) Hose connector  
Plug 3/8”  
3/8” NPT (M) x 3/8” NPS (M) Elbow  
3/8” Cap with Ring  
Filter assembly  
10  
11  
*
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Suction Assembly - 5 Gallon  
Part No. 301-090-99  
Suction Assembly - 55 Gallon  
Part No. 301-543-99  
FLUID PUMP  
12  
7
6
4
2
10  
11  
3
1
3
5
9
8
Parts List for Suction Assembly (5 Gallon and 55 Gallon)  
ref. No.  
Description  
Part Number  
Qty.  
-
1
2
Suction Hose Assembly (Includes Items 1-5) for 5 Gallon  
301-517  
141-008  
301-514  
301-545  
301-516  
301-513A  
301-544  
100-165  
188-377  
100-128  
100-012  
100-126  
100-385  
187-017  
187-018  
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Inlet strainer  
Suction tube for 5 Gallon  
Suction tube for 55 Gallon  
Hose clamps  
Hose for 5 Gallon  
Hose for 55 Gallon  
Elbow  
Return pipe  
Elbow  
Whip  
Elbow*  
3
4
5
6
7
8
9
10  
11  
12  
Reducer*  
Fitting  
Suction nut  
* Used on units equipped with either the 100-180 or 331-050 prime valves. The 301-090 suction assembly also includes the  
100-081A Elbow for units with the 138-001 marathon prime valve.  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Notes  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Notes  
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operating Instructions and Parts Manual  
AL2810  
Limited Warranty  
1.DURATION: From the date of purchase by the original purchaser as follows: Standard Duty Paint Application Systems and all  
Paint Application Accessories - 1 year, Serious Duty Paint Application Systems - 3 years, Extreme Duty Paint Application  
Systems - 5 years.  
2.WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld/A Scott Fetzer Company, 100 Production Drive, Harrison,  
Ohio, 45030, Telephone: 1-800-626-4401.  
3.WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale or rental) of the  
Campbell Hausfeld Product.  
4.WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: All non-compressor driven paint application systems, HVLP spraying  
systems, and paint application accessories supplied or manufactured by the Warrantor.  
5.WHAT IS COVERED UNDER THIS WARRANTY: Defects in material and workmanship which occur within the duration of the  
warranty period. Warrantor will also cover normal wear items for a period of thirty days from the date of original  
purchase against defects in material and workmanship. These wear items are: HVLP-filters, motor brushes, gun packing,  
gun canister seal, gun check valve and gun air flow ring; Airless-inlet valve, outlet valve, gun valve, filters, tips, all seals and  
o-rings.  
6. WHAT IS NOT COVERED UNDER THIS WARRANTY:  
A. Implied warranties, including those of merchantability and FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED FROM  
THE DATE OF ORIGINAL PURCHASE AS STATED IN THE DURATION. If product is used for rental purposes, the warranty  
will apply for ninety (90) days from the date of original purchase. Some states do not allow limitation on how long an  
implied warranty lasts, so the above limitations may not apply to you.  
B. ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE , OR EXPENSE THAT MAY RESULT FROM ANY  
DEFECT, FAILURE, OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT. Some states do not allow the exclusion  
or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.  
C. Any failure that results from an accident, purchaser’s abuse, neglect or failure to operate products in accordance with  
instructions provided in the owner’s manual(s) supplied with product. Accident, purchaser’s abuse, neglect or failure to  
operate products in accordance with instructions shall also include the removal or alteration of any safety devices. If  
such safety devices are removed or altered, this warranty is void.  
D. Normal adjustments which are explained in the owner’s manual(s) provided with the product.  
E. Items or services that are normally required to maintain the product: HVLP-filters, motor brushes, gun packing, gun  
canister seal, gun check valve and gun air flow ring; Airless-inlet valve, outlet valve, gun valve, filters, tips, all seals and  
o-rings., or any other expendable part not specifically listed, will only be covered for thirty days from date of original  
purchase.  
7. RESPONSIBILITIES OF WARRANTOR UNDER THIS WARRANTY: Repair or replace, at Warrantor’s option, products or  
components which are defective, have malfunctioned and/or failed to conform within duration of the warranty period.  
8. RESPONSIBILITIES OF PURCHASER UNDER THIS WARRANTY:  
A. Provide dated proof of purchase and maintenance records.  
B. Deliver or ship the Campbell Hausfeld product or component to the nearest Campbell Hausfeld Authorized Service  
Center. Freight costs, if any, must be borne by the purchaser.  
C. Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).  
9. WHEN WARRANTOR WILL PERFORM REPAIR OR REPLACEMENT UNDER THIS WARRANTY: Repair or replacement will be  
scheduled and serviced according to the normal work flow at the servicing location, and depending on the availability of  
replacement parts.  
This Limited Warranty applies in the U.S., Canada and Mexico only and gives you specific legal rights. You may also have  
other rights which vary from state to state, or country to country.  
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  

BenQ Handheld Game System RL2450H User Manual
Black Decker Lawn Mower LST201 User Manual
Bosch Power Tools Sander 1275DVS User Manual
Bose Car Amplifier 1800 VI User Manual
Briggs Stratton Lawn Mower Accessory Model 120000 User Manual
Bryant Heat Pump 213A User Manual
Canon Automobile Electronics DIM 463C User Manual
Canon Fax Machine B640 User Manual
Casio Digital Camera EX Z150 User Manual
Chicago Electric Microscope Magnifier 97448 User Manual