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Operation/Repair/Parts
3A1185C
Airless Paint Sprayer
For application of architectural paints and coatings.
Airlessco LP500, LP600, Allpro Mustang 5100 - 8100 Series B
3000 psi (20.7 MPa, 207 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual. Save these instructions.
Related Manuals
Gun Manual
312363 - English
312364 - Spanish
312365 - French
24F568 LP500 HiBoy
24F571 LP600 HiBoy
24F581 Mustang 5100 Hi Boy
24F583 Mustang 8100 HiBoy
24F567 LP500 Stand
24F579 Mustang 5100 Stand
EN ti16113a ti16111a
24F569 LP500 LoBoy
24F570 LP600 LoBoy ti16112a
2
Warnings
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, 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.
GROUNDING
This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.
• Improper installation of the grounding plug is able to result in a risk of electric shock.
• When repair or replacement of the cord or plug is required, do not connect the grounding wire to either flat blade terminal.
• The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire.
• Check with a qualified electrician or serviceman when the grounding instructions are not completely understood, or when in doubt as to whether the product is properly grounded.
• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.
• This product is for use on a nominal 120V circuit and has a grounding plug similar to the plug illustrated in the figure below.
• Only connect the product to an outlet having the same configuration as the plug.
• Do not use an adapter with this product.
Extension Cords:
• Use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that accepts the plug on the product.
• Make sure your extension cord is not damaged. If an extension cord is necessary, use 12 AWG
(2.5 mm
2
) minimum to carry the current that the product draws.
• An undersized cord results in a drop in line voltage and loss of power and overheating.
3A1185C
3A1185C
Warnings
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:
• Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment.
• Paint or solvent flowing through the equipment is able to result in static electricity. Static electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, hose assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks. Use Airlessco conductive or grounded high-pressure airless paint sprayer hoses.
• Verify that all containers and collection systems are grounded to prevent static discharge.
• Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2 adapter.
• Do not use a paint or a solvent containing halogenated hydrocarbons.
• Keep spray area well-ventilated. Keep a good supply of fresh air moving through the area. Keep pump assembly in a well ventilated area. Do not spray pump assembly.
• Do not smoke in the spray area.
• Do not operate light switches, engines, or similar spark producing products in the spray area.
• Keep area clean and free of paint or solvent containers, rags, and other flammable materials.
• Know the contents of the paints and solvents being sprayed. Read all Material Safety Data Sheets
(MSDS) and container labels provided with the paints and solvents. Follow the paint and solvents manufacturer’s safety instructions.
• Fire extinguisher equipment shall be present and working.
• Sprayer generates sparks. When flammable liquid is used in or near the sprayer or for flushing or cleaning, keep sprayer at least 20 feet (6 m) away from explosive vapors.
ELECTRIC SHOCK HAZARD
This equipment must be grounded .
Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power cord before servicing equipment.
• Use only grounded electrical outlets.
• Use only 3-wire extension cords.
• Ensure ground prongs are intact on power and extension cords.
• Do not expose to rain. Store indoors.
3
Warnings
4
SKIN INJECTION HAZARD
High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment.
• Do not aim the gun at, or spray any person or animal.
• Keep hands and other body parts away from the discharge. For example, do not try to stop leaks with any part of the body.
• Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.
• Use Airlessco nozzle tips.
• Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while
spraying, follow the Pressure Relief Procedure, page 7 for turning off the unit and relieving the
pressure before removing the nozzle tip to clean.
• Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn
off the unit and follow the Pressure Relief Procedure, page 7 for turning off the unit.
• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.
• This system is capable of producing 3000 psi. Use Airlessco replacement parts or accessories that are rated a minimum of 3000 psi.
• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning properly.
• Verify that all connections are secure before operating the unit.
• Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the controls.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Always wear appropriate gloves, eye protection, and a respirator or mask when painting.
• Do not operate or spray near children. Keep children away from equipment at all times.
• Do not overreach or stand on an unstable support. Keep effective footing and balance at all times.
• Stay alert and watch what you are doing.
• Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn
off the unit and follow the Pressure Relief Procedure, page 7 for turning off the unit.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not kink or over-bend the hose.
• Do not expose the hose to temperatures or to pressures in excess of those specified by Airlessco.
• Do not use the hose as a strength member to pull or lift the equipment.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents.
• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.
3A1185C
3A1185C
Warnings
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure, page 7 and disconnect all power sources.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.
• Read MSDSs to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This 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.
5
6
Component Identification
Component Identification
B
E
D ti17301a
A
C
C
D
A
B
Power switch
Pressure Control Knob
Prime/Pressure Relief Valve
Prime/Pressure Relief Valve Open
Position
E Prime/Pressure Relief Valve Closed
Position
Turns sprayer ON and OFF
Adjusts pressure. Turn clockwise to increase pressure and counterclockwise to decrease pressure.
Primes pump and relieves pressure from gun, hose and tip.
Relieves pressure from gun, hose and tip and primes the unit when in the open position. Valve is in open position when there is a wider gap between valve handle and cam body.
Refer to Pressure Relief Procedure page
Pressurizes system when closed. Valve is in closed position when there is a slight gap between valve handle and cam body.
3A1185C
Operation
Operation
Pressure Relief Procedure
To reduce risk of injury, follow this pressure relief procedure whenever you see this symbol throughout this manual, Also, perform this procedure whenever you:
• Stop spraying
• Check or repair any part of this system
• Install or clean spray nozzle
1.
Engage the gun trigger lock. Refer to the separate instruction manual provided with gun for safety features and how to engage the trigger lock.
2.
Turn the unit off.
3.
Disengage the gun trigger lock and trigger the gun to relieve residual fluid pressure.
Hold metal part of the gun in contact with grounded metal pail. Use minimum pressure.
5.
Re-engage gun trigger lock and close Prime/Pressure Relief Valve.Turn Prime/Pressure Relief Valve
(PR Valve) to the open (priming) position to relieve residual pressure.
Closed
(Pressure)
Open
(Priming and Pressure Relief ti17403a
If the spray tip or hose is clogged, follow Steps 1 through 5 above. Expect paint to splash into the bucket while relieving pressure during Step 4.
NOTE: If you suspect that pressure hasn’t been relieved due to damaged Prime/Pressure Relief Valve, or other reason, slowly loosen the tip nut or hose coupling to relieve pressure.
Setup
ti15989a
4.
Turn Prime/Pressure Relief Valve (PR Valve) to the open (priming) position to relieve residual pressure.
ti17403a
There will be a wider gap between valve handle and cam body when in open position. In the closed position there is only a very slight gap.
NOTE: The valve handle can move both clockwise and counter clockwise and can face different directions.
• To reduce the risk of static sparking, fire or explosion which can result in serious bodily injury and property damage. Always ground the sprayer and system components and the object being sprayed, as instructed in the safety warning section of this manual.
• Ensure electrical service is 120 VAC, 15 amp minimum and the outlet is properly grounded.
• For generator power, a minimum 7000 watt generator with a voltage regulation must be used.
Connect the hose and gun
1.
Remove the plastic cap plug from the outlet and screw a conductive or grounded 3000 psi spray hose onto fluid outlet.
2.
Connect an airless spray gun to the other end of the hose. Do not install spray tip.
NOTE: Do not use thread sealer on swivel unions as they are made to self seal.
3A1185C 7
8
Operation
Fill the Packing Nut/Wet Cup
1.
Remove guard and cap.
2.
Fill the Packing Nut/Wet Cup with 5 drops of Airlessco Throat Seal Oil (TSO).
Flushing
ti16049a
Flush the Sprayer
1.
Flush the sprayer. See Flushing Procedure on page
• To reduce the risk of static sparking, which can cause fire or explosion, always hold a metal part of the gun firmly against the metal pail when flushing.
This also reduces splashing.
• Always remove the spray tip before flushing.
1.
Make sure the gun trigger lock in engaged and there is no spray tip in the gun. Refer to the separate instruction manual provided with gun for safety features and how to engage the trigger lock.
Prime and Flush Storage Fluid
NOTICE
The equipment was tested with lightweight oil, which is left in the fluid passages to protect parts.
To avoid contaminating your fluid with oil, flush the equipment with a compatible solvent before using the equipment for the first time.
Before beginning a new spraying project you need to prime the sprayer and flush the storage fluid out of the sprayer.
Oil- or Water-based Materials
• When changing from water-based material to oil based material, flush with soapy water and then mineral spirits.
• When changing from oil based material to water base material, flush with mineral spirits, followed by soapy water, then a clean water flush.
• When flushing with solvents, ground pail and gun.
• Flush before changing colors, before fluid can dry in the equipment, at the end of the day, before storing, and before repairing equipment.
ti16028a
2.
Pour enough clean, compatible solvent into a large, empty metal pail to fill the pump and hoses.
3.
Place the suction tube into the pail or place the pail under the pump.
4.
Turn Pressure Control Knob to low.
High Pressure ti16048a
5.
Open the prime/pressure relief valve to the open -
“Priming Position”. This will allow an easy start.
Closed
(Pressure)
Open
(Priming and Pressure Relief)
6.
Turn the engine ON/OFF switch to ON.
ti17403a
3A1185C
Operation
7.
Point the gun into the metal pail and hold a metal part of the gun firmly against the pail. Maintain firm metal to metal contact between gun and container.
ti15989a
8.
Disengage the gun trigger lock and squeeze the trigger. At the same time, slowly turn the pressure control knob clockwise, just enough to move liquid at low pressure.
9.
Allow the pump to operate until clean solvent comes from the gun.
10. Release the trigger and engage the gun trigger lock.
11. If you are going to start spraying, place the pump or suction tube into the supply container. Release the gun trigger lock and trigger the gun into another empty, metal container, holding a metal part of the gun firmly against the metal pail, forcing the solvent from the pump and hose. When paint starts coming from gun, turn pressure control knob to minimum pressure, place prime/pressure relief valve in prime
(open) position and engage the gun trigger lock.
12. 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
trigger lock. See Storage, page 10.
13. Whenever shutting down the sprayer, follow Pres-
sure Relief Procedure, page 7.
NOTICE
To prevent damage and freezing during storage, never leave water in the fluid pump
• To reduce the risk of injection, never hold your hand, body, fingers or hand in a rag in front of the spray tip when cleaning or checking for a cleared tip. Always point the gun toward the ground or into a waste container when checking to see if the tip is cleared or when using a self cleaning tip.
• When you spray into the paint bucket, always use the lowest spray pressure and maintain firm metal to metal contact between the gun and container.
• To stop the unit in an emergency, turn the engine off. Then relieve the fluid pressure in the pump and
hose. See Pressure Relief Procedure, page 7
When adjusting the pressure, turn the Pressure Control
Knob clockwise to increase pressure and counterclockwise to decrease pressure. Always use the lowest pressure necessary to completely atomize the material. If more coverage is needed, use a larger tip rather than increasing the pressure.
NOTE: Operating the sprayer at higher pressure than needed wastes material, causes early tip wear, and shortens sprayer life.
NOTE: Check the spray pattern. The tip size and angle determines the pattern width and flow rate.
Startup
1.
Prepare the material according to the material manufacturer’s recommendations.
2.
Place the suction tube into the material container.
3.
Start the sprayer.
a.
Prime/PR Valve must be “OPEN” in the priming position.
b.
After ensuring the gun trigger lock is engaged, attach tip and safety guard.
c.
Turn the engine ON/OFF switch to the “ON” position.
d.
Turn the Pressure Control Knob clockwise to prime the pump.
e.
After the pump is primed, turn the Prime/PR
Valve to the “CLOSED” position.
f.
Turn Pressure Control Knob to the desired spray pressure.
g.
Disengage the gun trigger lock to begin spraying.
Adjusting the Pressure
3A1185C 9
Maintenance
Shutdown
1.
2.
Clean the tip and gun as recommended in the separate Gun Manual supplied with the gun.
3.
If spraying water-based material or a material that could harden in the sprayer overnight, flush the
sprayer after use. See Flushing, page 8.
Storage
Short Term
1.
Flush sprayer with compatible solvent before storing, then fill the pump and hoses with an oil based solvent such as mineral spirits.
• For oil base paint: flush with mineral spirits
• For water-base paint: flush with water, then mineral spirits and leave the pump, hose and gun filled with mineral spirits.
Long Term
For longer storage, use Graco Pump Armor or mineral
spirits. Shut off sprayer, Relieve Pressure, page 7, and
make sure prime/pressure relief valve is left open.
Start Up After Storage
Before using water-base paint, flush sprayer with soapy water and then a clean water flush. When using oil-base paint, flush out the mineral spirits with the material to be sprayed.
NOTE: Always store unit indoors.
Maintenance
Electric Motor Maintenance
Lubrication
The motor is supplied with pre-lubricated ball bearings, lubricated for the life of the bearing.
Motor Brushes
Motor brushes need periodic inspection and replacement as wear indicates. Standard brushes have an initial length of 1” and should be replaced when they are worn to a length of 1/2”. Brush wear is greatly influenced by individual application and it is recommended that brush wear be checked at early intervals of operation in order to determine future required inspection.
To change the brushes:
1.
Unplug the machine.
2.
Remove the cover over the motor, if applicable.
3.
Open the two covers at the rear of the motor.
4.
Disconnect the brush wire.
5.
Pull out the wire.
6.
Push the brush retainer clip in and withdraw.
7.
Remove the worn brushes.
8.
Install new brushes in the reverse order.
To increase brush life, new brushes (Part #331778 for
110 volt) need to have a run in period. After changing brushes, set the machine for spraying. With a bucket of
Pump Conditioner and water, a 50’ 1/4” airless hose, airless gun and tip on unit, open the prime/pressure relief valve and switch on. The pump will now prime. With pump running in the prime mode, turn the pressure control knob to high pressure. (The pump has to cycle fast with no pressure in the pump). Run the pump for 20 minutes and the brushes will be run in.
Daily Maintenance
1.
Keep the displacement pump packing nut/wet cup lubricated with Airlessco TSO (Throat Seal Oil) at all times. The TSO helps protect the rod and packings.
2.
Inspect the packing nut daily. If seepage of paint into the packing nut and/or movement of the piston upward is found (while not spraying), the packing nut should be tightened just enough to stop leakage.
Overtightening will damage the packings and reduce the packing life.
ti16051a
331778
10 3A1185C
Maintenance
Servicing the Fluid Pump
Fluid Pump Disconnect
1.
2.
Flush the material you are spraying out of the machine.
3.
Remove the connecting rod shield(12).
4.
Move the piston rod (10) to its lowest position by cycling pump slowly.
5.
Turn off the motor and disconnect power from unit.
6.
Disconnect fluid tube (16) from pump body.
7.
Remove the retaining ring (4) from the connecting rod (2) and slide the sleeve (3) down revealing the connecting rod pin (1).
8.
Remove the suction tube assembly from the fluid pump (9) by unscrewing the suction nut (7) with the packing adjustment tool. (865008).
9.
Using a 1/2” wrench, unscrew the two bolts (8) from the cover assembly (14). The fluid pump (9) will be hanging loosely at this point.
10. Remove the connecting rod pin (1) out of the connecting rod (13), allowing the removal of the fluid pump (9) from the machine.
Fluid Pump Reinstall
1.
Loosen the packing nut and ensure that the piston rod (10) is in its upper position in the fluid pump body, snap cap onto packing nut and slip the sleeve
(2) and the retaining ring (3) over the piston rod
(10).
2.
Push the piston rod (10) up into the connecting rod
(2) and align the holes. Insert the connecting rod pin
(1) through the connecting rod (2) and piston. Slip the sleeve (3) up over the connecting rod pin (1) and insert the retaining ring (4) into the groove on the connecting rod (2).
3.
Push the two bolts (8) through the tube spacers (11) and screw them into the cover assembly. Using a
1/2” wrench, tighten the two bolts (8) evenly (alternating between them) until you reach 20 ft-lbs.
4.
Reassemble lower suction valve assembly by placing the suction seat, O-ring, suction ball and suction ball guide in the suction nut (7) and screw onto fluid pump body.
5.
Reconnect the Fluid Tube (16) to the fluid pump body.
6.
Start the machine and operate slowly to check the piston rod (10) for binding. Adjust the two bolts (8), holding the fluid pump body to the cover assembly, if necessary. This will eliminate any binding.
7.
Tighten packing nut clockwise until resistance is felt against the Belleville Springs, go 3/4 of a turn more.
Put five drops of Airlessco Throat Seal Oil in the packing nut.
8.
Run the machine at full pressure for several minutes. Release the pressure by following the Pres-
sure Relief Procedure, page 7, and readjust the
packing nut per step 7 above.
9.
Install the connection rod shield (12) so the small hole is in the upper right hand corner.
16
14
12
11
10
2
9
1
5
3
8
4 ti16053a
7
3A1185C 11
Maintenance
Servicing the Inlet Valve
1.
Un-thread and remove suction nut from the fluid pump body (8).
2.
Remove suction seat (12), O-ring (11), suction ball
(10), and ball guide (9).
3.
Clean all parts and inspect them for wear or damage, replacing parts as needed.
4.
Clean inside of the fluid pump body (8).
5.
Reassemble lower suction valve assembly by placing the suction seat (12), O-ring (11), suction ball
(10) and suction ball guide (9) in the suction nut (13) and screw onto fluid pump body (8).
8
9
10
11
13 ti16115a
Packing Replacement
Procedures
Disassembly of the Fluid Pump
1.
Disconnect the Fluid Pump, page 11.
2.
Unscrew and remove the packing nut, with wet cup cap.
3.
Push the piston rod down through the packings and out of the pump.
4.
Now push the packing removal tool up through the pump and remove from the top bringing packings, spacer and springs along with it, leaving fluid body empty.
Make sure all old packings and glands have been removed from fluid pump.
5.
Clean inside of fluid body.
6.
Disassemble all parts and clean for reassembly. Discard any old packings.
7.
Lubricate leather packing in lightweight oil for 10 minutes prior to reassembly.
Reassembly of the Fluid Pump
1.
Place lower male gland(1) down on the flat side.
2.
Take three of the lower polyethylene packings (2) and two of the leather packings (23) and place onto the male gland (1), with the inverted side down, in the following order:
• Polyethylene
• Leather
• Polyethylene
• Leather
• Polyethylene
3.
Take the female adaptor (3), which is inverted on both sides, and place it on top of your assembled lower packings.
4.
Follow step 2 with your packings inverted side up.
5.
Take the second lower male gland (1) and place it on top of your assembled packings with rounded side down.
6.
Take assembled glands and packings (13 pieces) and slide onto the lower half of the piston (14).
7.
Take the spacer (15) and slide over the top of the piston (14).
8.
Take three spring washers (16) and slide over the top of the piston (14) in the following order:
• First spring - curve facing up
• Second spring - curve facing down
• Third spring - curve facing up
9.
Take the upper male gland (17) and place it rounded side up.
10. Take three upper polyethylene packings (18) and two leather packings (22) and assemble with inverted side down, on to the male gland (17) in the following order:
• Polyethylene
• Leather
• Polyethylene
• Leather
• Polyethylene
11. Take upper female gland (19) and place on top of assembled upper packings with the inverted side down.
12. Take assembled upper glands and packings (7 pieces) and slide on over the top of the piston (14), making sure inverted sides are down.
12 3A1185C
Maintenance
13. Take the packing holder (20) and replace the white
O-ring (24) and the black O-ring (25) with new ones from the packing kit.
14. Slide the packing holder (20) over the top fo the upper packings so they fit inside.
15. Lubricate inside of the fluid pump body (4) and the outside of the packings with a light weight oil.
16. Slide assembly into fluid pump body.
NOTE: To keep packings secured in correct position, hold the pump body upside down and push the completed assembly upwards into the pump body. Once placed inside, tilt pump body back up to keep all pieces in.
17. Tighten packing nut (21) onto the top of the fluid pump body and tighten until you feel slight resistance against the Belleville Springs (16). Using the
Packing Adjustment Tool, tighten another 3/4 of a turn.
18. Reinstall Fluid Pump, page 11.
1
26
21
20
19
3
Gear and Pump Assembly
Servicing Gear box Assembly
1.
Remove fluid pump. See Fluid Pump Disconnect,
2.
Remove frame from the gearbox by loosening the four mounting screws.
3.
Separate cover assembly (14) from box by removing bolts (1) from front of cover and back of box and shoulder bolts (2) from front of cover and back of box.
4.
Lay unit on its back and disassemble gearbox.
5.
Inspect bearings (15, 18), Crosshead Assembly
(16), Gearcrank (17) and sleeve bearing (10) inside cover assembly (14) for wear/damage. Replace worn/damaged parts.
6.
If gear grease needs replacing, replace with gear grease (Part No. 114819).
7.
Clean mating surfaces of cover and box thoroughly. use Part No. 342899 Instant Gasket.
8.
Reassemble in reverse order.
1 2
18
17
16
15
4
14
17
1
2
1
10
6
5
7
8
13
4
15 ti16058a
5
6
7
14
13
11
12
10
8
9 ti16056a
3A1185C 13
Maintenance
Replacement of Electrical
Components
5.
Pull entire potentiometer assembly out of the terminal box.
6.
Replace in reverse order.
NOTICE
Unit will not operate if wires are disconnected or pinched. Upon reassembly, ensure all wires are connected and not pinched.
Always unplug the electrical cord before servicing the machine.
NOTE: Anytime the pressure control assembly, sensor, or both are replaced, perform the calibrations.
Pressure Control Assembly (Electrical
Control Board)
1.
Unplug machine’s power cord.
2.
Remove six screws heatsink housing.
3.
Disconnect all leads from pressure control assembly.
4.
Reassemble in reverse order.
NOTICE
Unit will not operate if wires are disconnected or pinched. Upon reassembly, ensure all wires are connected and not pinched.
On-Off Toggle Switch
1.
Lower the pressure control assembly as described above.
2.
Disconnect the two wires on the toggle switch.
3.
Use a 9/16” wrench to loosen the nut on the toggle switch shaft.
4.
Reassemble in reverse order.
NOTICE
Unit will not operate if wires are disconnected or pinched. Upon reassembly, ensure all wires are connected and not pinched.
Sensor
1.
Remove the four screws, heatsink, and lower the pressure control assembly.
2.
Disconnect sensor lead from the board.
3.
Unscrew sensor by holding sensor with 3/4” wrench.
4.
Reassemble in reverse order.
NOTICE
Unit will not operate if wires are disconnected or pinched. Upon reassembly, ensure all wires are connected and not pinched.
Potentiometer
1.
Lower pressure control assembly as described above.
2.
Disconnect potentiometer lead from pressure control assembly.
3.
Use a 1/16” allen wrench, loosen set screw in the poteniometer knob and remove knob and spacer.
4.
Using a 1/2” wrench or deep socket, remove the nut from the potentiometer shaft assembly.
Liquid Crystal Display (LCD)
1.
Lower pressure control assembly as described above.
2.
Unscrew the two nuts (M3) and remove LCD Display assembly.
3.
If unable to loosen the two nuts, hold them and unscrew the two screws. Then remove the LCD Display Assembly.
4.
Reassemble in reverse order, while making sure that the two spacers and the two washers are in place. Tighten the two nuts handtight and seal with blue loctite. Do not overtighten the nuts as this will damage the display.
NOTICE
Unit will not operate if wires are disconnected or pinched. Upon reassembly, ensure all wires are connected and not pinched.
14 3A1185C
Troubleshooting
Troubleshooting
Problem
Unit doesn’t prime
Unit primes but has poor or no pressure
Unit does not maintain good spraying pressure
Unit does not run
Machine does not start
Cause Solution
Airleak due to loose suction nut Tighten suction nut.
Airleak due to worn o-rings Replace o-ring (108526) on suction seat and o-ring (867370) below suction seat.
Airleak due to hole in suction hose
Replace suction hose.
Stuck or fouled balls
Pressure set too low
Filter(s) are clogged
Service inlet and outlet valves.
Turn up pressure.
Clean or replace gun filter, inlet filter, and/or manifold filter.
Service outlet valve.
Outlet valve fouled/worn.
Prime/pressure relief valve bypassing
Packings and/or piston worn
Blown spray tip
Packings and/or pistons worn
Upper seat worn
Clean or replace prime/pressure relief valve
(866428).
Tighten packing nut, repack unit.
Replace spray tip.
Blown fuse
Control Settings
Pressure Control Assembly
(Board)
Repack unit.
Replace upper seat.
Replace fuse 20A Slow Blow (331328).
Make sure machine is plugged into the wall.
Verify the on-off switch is in the ON position and the pressure control knob is turned all the way to the right (clockwise for maximum pressure).
If the power indicating light is still out after checking the control settings and power source, replace the pressure control assembly.
3A1185C 15
Troubleshooting
Problem
Motor
Sensor
Cause
Pressure Control Knob (Potentiometer)
Solution
Remove the motor brush covers and turn the machine ON. Set the potentiometer (POT) at maximum pressure and check for DC voltage across both brush terminals. It should read greater than 80 volts DC.
If you have DC voltage, turn the machine off and unplug it from the wall. Check to make sure the brushes are making good contact with the armature. Replace the brushes if they are less than 1/2” long. If the brushes are good, replace the motor.
If you do not have DC voltage, see Sensor.
Plug another sensor board into the board and perform the zero calibration procedure. If the machine starts to run, the sensor is bad. If there is no replacement sensor available, use a multi-meter to test the resistance across the red and black wires of the sensor (be sure to test the plug). You should read 1.5 - 3.5k ohms. A faulty sensor usually reads no continuity (open).
If the sensor passes all the tests, see Pressure Control Knob (Potentiometer).
Plug another potentiometer (POT) into the control board. If the machine starts, the old
POT is bad.
When a replacement POT is not available, remove the POT lead (with the machine turned off) from the control board and test the resistance between the red and black wires
(be sure to test at the plug). The resistance should read between 8-12k ohms. If it is outside of this range replace the POT.
If there is DC voltage at the motor brushes and the sensor and pressure control knob are functioning, replace the pressure control assembly.
16 3A1185C
Troubleshooting
Pressure Control Repair
Motor Control Board Diagnostics
Relieve pressure and unplug sprayer before servicing control board. See Pressure Relief Procedure,
NOTE: Keep a new transducer on hand to use for test.
1.
For sprayers with digital display, see Digital Display
Messages, page 18
2.
Remove four screws and cover.
3.
4.
Turn ON/OFF switch ON.
Observe LED operation and reference following table:
NOTICE
Do not allow sprayer to develop fluid pressure without transducer installed. Leave prime/pressure relief valve open if test transducer is used.
LED
BLINKS
Once
Two times repeatedly
Three times repeatedly
Four times repeatedly
Five times repeatedly
Six times repeatedly
Eight times repeatedly
SPRAYER OPERATION
Sprayer runs
Sprayer shuts down and
LED continues to blink two times repeatedly
Sprayer shuts down and
LED continues to blink four times repeatedly.
INDICATES
Normal operation
Run away pressure. Pressure greater than 4500 psi (310 bar,
31 MPa) or damaged pressure transducer.
Pressure transducer is faulty or missing
WHAT TO DO
Do nothing
Replace motor control board or pressure transducer.
Check transducer connection.
Open prime/pressure relief valve.
Substitute new transducer for transducer in sprayer. If sprayer runs, replace transducer.
Check for voltage supply problems
Sprayer shuts down and
LED continues to blink four times repeatedly.
Sprayer does not start or shuts down and LED continues to blink five times repeatedly
Sprayer shuts down and
LED blinks six times repeatedly
Line voltage is too high
Motor fault
Motor is too hot or there is a fault in the motor thermal device
Check for locked rotor, shorted wiring or disconnected motor.
Repair or replace failed parts.
Sprayer stops or does not run
High input voltage
Allow sprayer to cool. If sprayer runs correctly when cool, check motor fan function and air flow.
Keep sprayer in cool location. If sprayer does not run when cool and continues to blink 6 times, replace motor.
Check power source for correct voltage
3A1185C 17
Troubleshooting
Digital Display Messages
No display does not mean that sprayer is not pressurized. Relieve pressure before repair. See
Pressure Relief Procedure, page 7
DISPLAY SPRAYER OPERATION
No Display Sprayer stops. Power is not applied. Sprayer may be pressurized.
Sprayer is pressurized.
Power is applied. (Pressure varies with tip size and pressure control setting.)
Sprayer may continue to run. Power is applied.
INDICATION
Loss of power
Normal operation
Check power source. Relieve pressure before repair or disassembly.
Spray
ACTION
Sprayer stops. Power is applied.
Pressure greater than 4500 psi
(310 bar, 31 MPa) or pressure transducer faulty
Pressure transducer faulty, bad connection or broken wire.
Line voltage too high
Replace pressure control board or pressure transducer
Check transducer connection.
Open prime/pressure relief valve.
Substitute new transducer for transducer in sprayer. If sprayer runs, replace transducer.
Check for voltage supply problem Sprayer stops. Power is applied.
Sprayer does not start or stops. Power is applied.
Sprayer stops. Power is applied.
Sprayer stops or does not run.
Power is applied.
Motor fault
Motor is too hot
High input voltage
Check for locked rotor, shorted wiring or disconnected motor, frozen or stuck pump. Repair or replace failed parts.
Allow sprayer to cool. If sprayer runs correctly when cool, check motor fan function and air flow.
Keep sprayer in cool location. If sprayer does not run when cool and continues to blink 6 times, replace motor.
Check power source for correct voltage.
Pressure less than 200 psi (14 bar, 1.4 MPa)
Increase pressure if desired.
Prime/pressure relief valve may be open.
18 3A1185C
Parts
Parts
Manifold Filter (866480)
1
2
3
4
5
6
9
10 ti16052a
Inlet Valve
8
9
10
11
13 ti16115a
Ref.
Part
7
9
5
6
10
3
4
1
2
Description
867145 COVER
301356 SPRING
867377 O-RING
867214 FILTER 60 MESH
867647 SUPPORT
867077 BASE
867420 PLUG
867309 NIPPLE 3/8”M x 1/4”M
557391 PLUG 1/4”
Qty.
2
1
1
1
1
1
1
1
1
Ref.
Part
8
9
10
11
12
13
Description
331011 FLUID PUMP BODY
331029 SUCTION BALL GUIDE
331030 SUCTION BALL
108526 O-RING
331409
331292
SUCTION SEAT (LO-BOY)
SUCTION SEAT (HI-BOY)
331034 SUCTION NUT
Qty.
1
1
1
1
1
1
1
3A1185C 19
Parts
Stand Frame Parts Diagram
100
199
102
107
197
101
106
188
105
Ref. Part Description
100 16F551 FASTENER,THREAD,EXTERNAL
101 289316 GUN,500,2 FINGER,ASM, LP500
289283 GUN, MODEL MUSTANG 5100
102 140040 WASHER .392X.198X.045 .ZN
105 331048 RUBBER BOOT
Qty.
1
2
4
1
2 ti17479a
Ref. Part Description Qty.
106 331143 FRAME WELD LP CARRY
107 331342 SCREW,10-24 X.50 PH PN HD
188 HSE1450 HOSE 1/4” x 50
197 867622 SPRING,CLAMP PLATED
199 867477 NUT,RIVNUT 10-24
16F735 LABEL, FRONT, MUSTANG 5100
(not shown)
2
FRONT, 1
1
1
1
1
2
20 3A1185C
Parts
LoBoy Frame Parts Diagram
104
199
108
101
105
102
155
189
110
100
184
103
111
Ref. Part Description
100 867488 SCREW #6X.25 SLFTAP PH HD
101 867551 SCREW 6-32X1.25 PH PN HD
102 867329 NUT 6-32 X .109 TOP LOCK
103 289316 GUN,500,2 FINGER,ASM,PACK-
AGED
104 143029 COLLAR,SCREW,SET (SPECIAL
ID)
105 15B870 CUP,SUCTION/DRAIN
108 305039 SPACER,3/4 ID .50 LG PVC
109 331048 RUBBER BOOT
110 331103 WASHER .562 .250 .060 .ST
111 331171 FRAME WELD- LP-LB
184 866476 HANDLE,LB,SUBASSEMBLY
(Includes 184a, 184b, 184c, 184d)
184a 331174 HANDLE
184b 331222 PIN
184c 331175 SPACER
184d 3314176 BUSHING
187 HSE1450 HOSE, 1/4” X 50’
189 121112 SCREW,CAP, SOCKET HEAD
199 867736 WHEEL-10’ OD X3.5’W 150LB
Qty.
2
1
2
2
2
2
4
1
2
1
1
1
4
2
2
2
1
2
109
187 ti17480a
Ref. Part Description Qty.
16F574 LABEL, LP500 FRONT (not shown) 1
16F575 LABEL, LP600 FRONT (not shown) 1
16F576 LABEL, LEFT, LP600 (not shown)
16F577 LABEL, RIGHT, LP600 (not shown)
1
3A1185C 21
Parts
Hi-Boy Parts Diagram
3
2
1
78
4
77
7
Ref.Part
Description
1 331491 MOTOR,1HP, 90 VDC, 2500RPM
2 331273 FRAME,LP540 HD
3 16F551 FASTENER,THREAD,EXTERNAL
4 866356 SPACER,SPACER .75 LG PVC
5 106062 WHEEL,SEMI PNEUMATIC
6 143029 COLLAR,SCREW,SET (SPECIAL
ID)
7 331048 BOOT,RUBBER BOOT
77 HSE1450 HOSE,PAINT HOSE 1/4X50’
78 289316 GUN,500,2 FINGER,ASM,PACK-
AGED MODEL LP500
289283 GUN, MODEL MUSTANG 5100
Qty.
4
2
1
1
2
2
1
2
1
1
5 6 ti17483a
Ref.Part
Description
16F574 LABEL, FRONT, LP500 (not shown)
16F575 LABEL, FRONT, LP600 (not shown)
16F576 LABEL, RIGHT, LP600 (not shown)
16F577 LABEL, LEFT, LP600 (not shown)
16F735 LABEL, FRONT, MUSTANG 5100
(not shown)
16F737 LABEL, RIGHT, MUSTANG 8100
(not shown)
16F736 LABEL, FRONT, MUSTANG 8100
(not shown)
16F738 LABEL, LEFT, MUSTANG 8100
(not shown)
Qty.
22 3A1185C
Parts
Control Parts Diagram
20
9
19
22
23
21
98
33
103
100
95
96
92
76
27
25
96
92
97
26
110
30
101
94
102
34
Ref.
Part Description Qty.
9
19
867800 BOX,TERMINAL BOX WELDMENT 1
117281 SPACER,#6 X .312
2
2 20* 867816 SCREW,MACH,PHILLIPS FLAT
HD
21* DISPLAY,LCD
22* 867731 WASHER,PLAIN-1/8IN.IDX5/16IN.
OD
1
2
23* 867817 NUT,HEX
25 256219 POTENTIOMETR,ASSEMBLY
26 867804 LABEL,CONTROL,LP
27* 867798 DISPLAY,WINDOW
30
33*
116167 KNOB,POTENTIMETER
CONTROL,BOARD,120V
1
1
1
1
2
1 ti17482a
Ref.
Part Description Qty.
95*
96*
97*
98*
34
76
331342 SCREW,MACH,PANHEAD
866049 CABLE,ASSY 9” LG
92* 100272 WASHER,LOCK
94 342513 LABEL,LABEL OFF-ON
HEAT SINK,MACHINED LP
SCREW,MACH,PHILLIPS PAN HD 6
SPACER,CONTROL BOARD
CONNECTOR,ELECTRICAL
MOTOR
1
6
1
6
1
4
1
100
101*
102*
103*
331296 GUARD,SPLASH
301083 SWITCH,TOGGLE
301150 BOOT,RUBBER,BLACK
867797 GASKET,COVER LP
110 15C973 GASKET
* 867822 CONTROL BOARD KIT
867826 KIT, Upgrade from old control board to new control board
1
1
2
1
1
3A1185C 23
Parts
Motor and Drive Parts Diagram
24 ti17841a
35a
35b
35c
35d
35e
71
48
37
36
56
55
17
16
46
41
47
48
66
35
39
112
14
13
40
43
44
42
49
16
69
11
15
51
72
9
8
12
57
58
45
60
62
68
63
59
68
64
70
10
47
34
121
120
1
13
61
32
31
156
213 ti17840a
3A1185C
Parts
Drive Parts
Ref. Part Description Qty.
1 331490 0.6HP MOTOR 110V (LP500/5100) includes 1a, 1b, 1c
331491 0.9HP MOTOR 110V (LP600/8100) includes 1a, 1b
1
1
1a 331785 FAN
1b 331786 FAN COVER
1c 331787 BOLT
8 867243 GASKET,SEAL
1
1
1
1
9 867800 BOX,TERMINAL BOX WELDMENT 1
10 15V909 SCREW,M8X12 2
11 867813 MANIFOLD
12 100020 WASHER,LOCK
13 331342 SCREW,10-24 X.50 PH PN HD
14 24B599 TRANSDUCER,PRESSURE CON-
TROL
5
1
1
4
1 15 867311 FITTING,NIPPLE 3/8NPT TO 1/4
NPT
16 867228 FITTING,9/16-18 X 1/4-18
17 867799 TUBE,3/8
18 331185 VALVE,STRAIN RELIEF
31 116969 NUT. LOCK
32 331163 CORD,POWER, USA ASSY
34 331342 SCREW,MACH,PANHEAD
35 866477 COVER,FRONT,ASSEMBLY
(Includes 35a, 35b, 35c)
35a 331046 BEARING
35b 331061 SLEEVE BEARING
35c 331103 WASHER
35d 331197 SCREW
35e 331234 COVER, BARE
36 331047 BEARING,BALL
37 331406 GEAR,CRANK .21 ASSY
(Mustang 5100)
331407 GEAR, CRANK .26 ASSY (LP500) 1
1
4
1
1
1
2
1
2
1
1
1
2
2
1
1
331490 GEAR, CRANK .32 ASSY
(LP600, Mustang 8100)
39 331038 YOKE,CROSSHEAD ASSY
40 331074 SPACER 2.691 LONG
41 866482 PUMP,PAINT,ASSY
42 866082 PIN,CROSS PIN .375
43 331117 SLEEVE
44 331062 SPRING,RET. SPRING
45 867539 SCREW,5/16-18 X3.75 HX HD
46 331111 COVER - GUARD
47 866338 SCREW, SHOULDER
48 107445 SCREW, CAP
49 557391 PLUG
1
2
1
1
1
2
1
2
1
1
2
Ref. Part Description
51 866428 PRESSURE RELIEF VALVE
Qty.
1
55 331336 HOOK,PAIL
56 109497 SCREW,MACH,PNH
57 331029 RETAINER,PUMP
58 331030 BALL .500 GR100 ...SS 440
59 866479 TUBE,SUCTION,SUBASSEMBLY
60 108526 PACKING,O-RING
61 187190 STRAINER
62 114287 FITTING,BARBED
63 867276 HOSE 1/4 ID X 3/8 OD POLY
64 244035 DEFLECTOR,BARBED
66 342467 LABEL FRONT LP AIRLESSCO
68 867210 ,FERRULE
69 342522 LABEL- PRIME VALVE
70 342524 LABEL- PRIME/SPRAY
71 342561 LABEL TOP (MOTOR)
72 342425 ▲ LABEL - HIGH VOLTAGE
73 342506
▲ LABEL NEVER/ALWAYS LP&SL
112 111457 O-RING
121 331795 COVER (LP600/8100)
156 866478 HOSE,SUCTION,BYPASS,LB,SUB-
ASSY
213 866480 KIT,FILTER W/FITTINGS
342473 ▲ LABEL GENERAL WARNING (not shown)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
* Included in 866428 Valve Relief Kit
▲ Additional warning labels are available at no cost.
3A1185C 25
Parts
Packing Replacement
20
18*
19*
25*
22*
24*
17*
1*
3*
1*
26
14
21
26
4
15*
13*
11
12*
27
6*
5
7* ti16057a
3A1185C
Packing Replacement
Ref.
Part Description
5
6*
7*
8
1*
2*
3*
4
331014 MALE GLAND
331016 PACKING POLYETHYLENE
331308 FEMALE ADAPTOR
331011 FLUID PUMP BODY
331029 SUCTION BALL GUIDE
331030 SUCTION BALL
108526 O-RING
331292 SUCTION SEAT (HI-BOY)
9 331034 SUCTION NUT
10+ 331314 OUTLET SEAT RETAINER
11+ 331026 OUTLET SEAT
12+* 111457 O-RING
13+* 331027 OUTLET BALL
14+ PISTON
15* 331018 SPACER
16* 331025 WASHER, SPRING
17* 331022 MALE GLAND
18* 331023 PACKING POLYETHYLENE
19* 331021 FEMALE GLAND
20 331019 PACKING HOLDER
21 331037 PACKING NUT
22* 331307 PACKING LEATHER
23* 331306 PACKING LEATHER
24* 107313 WHITE O-RING
25* 108771 BLACK O-RING
26 867783 CAP
* 331210 PACKING KIT
+ 331093 PISTON ASSEMBLY
Qty.
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
6
4
1
1
2
1
1
1
1
1
3
26
21
20
19
17
15
14
13
11
12
10
1
3
1
9 ti16056a
4
5
6
7
8
Parts
3A1185C 27
Parts
Gearbox Sleeve Bearing Replacement
Ref.
Part
1
2
3
Description
331061 SLEEVE BEARING
331103 WASHER
331197 SCREW
Qty.
1
2
2
NOTE: When replacing item (1), cover outside of sleeve with 6 drops of Loctite 246 prior to inserting into cover assembly.
1 2 3 ti16059a
Suction Assemblies
Lo-Boy and Carry Chassis (865717)
1
7
2
3
2
3
4
Hi-Boy Chassis (331284)
1
28
6
4
5 ti16062a
Ref. Part Description Qty.
1
2
3
4*
5*
6*
7*
331290 SUCTION HOSE ASSEMBLY 1
187651 INLET STRAINER 1
867370 PTFE O-RING
DRAIN HOSE
1
1
241920 THREADED DEFLECTOR
867759 MALE CONNECTOR
276888 DRAIN LINE CLIP
* Sold in Kit 865721
1
1
1
5 ti16061a
Ref.
Part
3
4
1
2
5
Description Qty.
301348 BYPASS HOSE ASSEMBLY 1
331034 SUCTION NUT 1
331292 SUCTION SEAT ASSEMBLY 1
331400 INLET TUBE 1
187190 INLET STRAINER 1
3A1185C
Parts
Electrical System
7
3
Black
ON/OFF
Switch Black
6
Power Plug
Black
White
1
Green
Black (+)
Black (-)
5 from Motor ti2471b
2 x Red
Ref.
Part
1
3
Description
331163 ELECTRICAL CORD110V
301083 TOGGLE SWITCH
Qty.
1
1
Ref.
Part
5
6
7
Description
PRESSURE CONTROL ASSEMBLY 110V
24B599 SENSOR
256219 POTENTIOMETER
Qty.
1
1
1
Electrical Components
1
2
6
4
3
7
5
2
3
4
Ref.
Part
1
Description
867816 SCREW
867804 LABEL, PRESSURE CONTROL
867798 WINDOW
117281 SPACER
Qty.
2
1
1
2 ti16066a
Ref.
Part
5
6
7
867817
867731
Description
NUT
WASHER
LCD DISPLAY (PSI)
867821 LCD DISPLAY Kit (PSI)
Includes 1, 3, 4, 5, 6, 7
Qty.
2
2
1
1
3A1185C 29
Technical Data
Technical Data
Power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120V AC, 60 hz, 11A, 1 phase
Generator required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 w minimum
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 psi (21 MPa, 207 bar)
Cycles per gallon (liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 680 (180)
Maximum delivery gpm (lpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 (2.8)
Maximum tip size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.027
Fluid outlet npsm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 in.
Wetted parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . zinc and nickel-plated carbon steel, nylon, stainless steel, PTFE, acetal, leather, UHMWPE, aluminum, tungsten carbide
30 3A1185C
Notes
Notes
3A1185C 31
Airlessco Standard Warranty
Airlessco warrants all equipment referenced in this document which is manufactured by Airlessco 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 Airlessco, Airlessco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Airlessco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Airlessco’s written recommendations.
This warranty does not cover, and Airlessco 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-Airlessco component parts. Nor shall Airlessco be liable for malfunction, damage or wear caused by the incompatibility of Airlessco equipment with structures, accessories, equipment or materials not supplied by Airlessco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Airlessco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Airlessco distributor for verification of the claimed defect. If the claimed defect is verified, Airlessco 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.
Airlessco’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.
AIRLESSCO 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 Airlessco. These items sold, but not manufactured by Airlessco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Airlessco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Airlessco be liable for indirect, incidental, special or consequential damages resulting from Airlessco 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 Airlessco, or otherwise.
FOR AIRLESSCO 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.
TO PLACE AN ORDER OR FOR SERVICE, contact your Airlessco distributor, or call 1–800–223-8213 to identify the nearest distributor.
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Airlessco reserves the right to make changes at any time without notice.
Original Instructions. This manual contains English. MM 3A1185
AIRLESSCO • 3501 N. 4th AVENUE • SIOUX FALLS, SD 57104 • USA
Copyright 2010, Airlessco. All Airlessco manufacturing locations are registered to ISO 9001.
08/2011
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Table of contents
- 2 Warnings
- 6 Component Identification
- 7 Operation
- 7 Pressure Relief Procedure
- 7 Setup
- 8 Prime and Flush Storage Fluid
- 8 Flushing
- 9 Startup
- 9 Adjusting the Pressure
- 10 Shutdown
- 10 Storage
- 10 Maintenance
- 10 Daily Maintenance
- 10 Electric Motor Maintenance
- 11 Servicing the Fluid Pump
- 12 Servicing the Inlet Valve
- 12 Packing Replacement Procedures
- 13 Gear and Pump Assembly
- 14 Replacement of Electrical Components
- 15 Troubleshooting
- 17 Pressure Control Repair
- 19 Parts
- 19 Manifold Filter (866480)
- 19 Inlet Valve
- 20 Stand Frame Parts Diagram
- 21 LoBoy Frame Parts Diagram
- 22 Hi-Boy Parts Diagram
- 23 Control Parts Diagram
- 24 Motor and Drive Parts Diagram
- 25 Drive Parts
- 26 Packing Replacement
- 27 Packing Replacement
- 28 Suction Assemblies
- 29 Electrical System
- 29 Electrical Components
- 30 Technical Data
- 31 Notes
- 32 Airlessco Standard Warranty