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Diaphragm Pumps
Diaphragm Pumps
1150
1150
Piston Pumps
Piston Pumps
EP2105
EP2105
EP2205
EP2205
EP2300
EP2300
EP2300se
EP2300se
EP2400
EP2400
EP2510
EP2510
GP2605
GP2605
GP2905
GP2905
HVLP
HVLP
CS5100
CS5100
CS8100
CS8100
CS9100
CS9100
Maxum II Gun
Maxum II Gun
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Plus ED1150 Airless Sprayer
Owner's Manual Model no. 0294059 Form no. 0294968C © 1996 Wagner Spray Tech. All rights reserved. 1
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CAUTION THIS UNIT IS PROVIDED WITH A THERMALLY PROTECTED AUTOMATIC RESET. IF AN OVERLOAD OCCURS THE THERMALLY PROTECTED AUTOMATIC RESET DISCONNECTS THE MOTOR FROM THE POWER SUPPLY. • Motor will restart without warning when protector automatically resets. • Always disconnect motor from power supply before working on equipment. • When thermally protected automatic reset disconnects the motor from the power supply, relieve pressure by turning priming valve to “prime” . • Turn ON-OFF switch to OFF.
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SAFETY PRECAUTIONS This manual contains information which must be read and understood before using the equipment. When you come to an area which has one of the following symbols, pay particular attention and make certain to heed the safeguard. WARNING Important safety information indicates a hazard which may cause serious injury or loss of life. CAUTION Important information that tells how to prevent damage to equipment or how to avoid causes of minor injuries. Note: Gives important information
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WARNING HAZARD PREVENTION • Maximum operating range of the gun - 3000 PSI fluid Injection Injury - A high pressure stream of paint pro- pressure. duced by this equipment can pierce the skin and underlying tissues, leading to serious injury and pos- • NEVER aim the gun at any part of the body. sible amputation. • NEVER allow any part of the body to come in contact with the fluid stream. DO NOT come in contact with a fluid stream created by a leak in the fluid hose. • NEVER put hand in front of
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WARNING HAZARD PREVENTION Explosion or fire - Solvent and paint fumes can explode or • Exhaust and fresh air introduction must be provided to ignite causing property damage and/or severe injury. keep the air within the spray area free from accumulation of flammable vapors. • Avoid all ignition sources such as static electricity sparks open flames such as pilot lights, hot objects such as cigarettes, and sparks from connecting and disconnect- ing power cords and working light switches. • Fire ext
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WARNING PREVENTION HAZARD Explosion hazard incompatible materials - May cause • Halogenated hydrocarbon solvents such as methylene property damage or severe injury. chloride and 1,1,1 - Trichlorethane are not compatible with aluminum and may cause an explosion. If unsure of a material’s compatibility with aluminum, contact your coatings supplier. • Some spray guns and accessories cannot be used with halogenated hydrocarbon solvents. Be certain of com- patibility before use with halogenated
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GENERAL DESCRIPTION must also be 3-wire and 3-wire plug that will plug into a 3- Be sure to read the IMPORTANT SAFETY INFORMA- wire grounded electrical outlet. Do not use 2-wire extension TION on pages 3 thru 6 before using this sprayer. cords. Shorter extension cords will assure maximum electrical power for proper operation, use more paint hose, Your SprayTECH sprayer is a powerful, easy to operate not more extension cords. Refer to page 3 for extension and easy to service machine. Since it
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HYDRAULIC PUMP PAINT PUMP For the hydraulic pump location, see Figure 1. It operates The paint pump is located below the hydraulic pump (see as follows: The electric motor is connected to the eccentric Figure 1). The two pumps are bolted together by four bearing, which is inside the hydraulic pump. The piston socket head capscrews. The diaphragm separates the rests on the bearing. The movement of the bearing causes pumps. The paint pump operates as follows: The piston in the piston to move up a
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The outlet valve also contains a device to dislodge a stuck SUCTION SET valve. Simply push the plunger button located on the side of the paint block before starting the pump. The complete suction set consists of (1) the suction tube with a suction filter on one end and (2) the return tube (see Figure 1). Both suction and return tube are chemical and oil resistant. One end of the suction tube and one end of the CAUTION return tube screw onto the paint pump (see Figure 1). These two fittings nee
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Spray Pattern SPRAY GUN Width = 2 x Spray Pattern Width Number The spray gun is connected to the sprayer by the paint e.g. 0153319 = 2 X 3 = 6” Spray Pattern 1 Foot hose. The gun will spray when the unit is running, the from Work suction and return tubes are in the spray material, the 0153419= 2 x 4 = 8” Spray Pattern 1 Foot priming knob is turned to the pressure control valve from Work is adjusted, and the spray gun trigger is pulled back. See Figure 2 for example of a
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TRIGGER SAFETY SPRAY GUN 3. Loosen the tip nut slightly. Turn the tip guard about LEVER HOUSING 1/16 turn counterclockwise from desired spray angle. See Figure 4. TENSION NUT LOCKED OFF (WILL NOT TIGHTEN WITH SPRAY) WRENCH FROM THIS POINT SEALING WASHER LOCKED ON (CLEANING ONLY) FILTER DESIRED SPRAY ANGLE UNLOCKED (SPRAY AS DESIRED) Figure 4.- Spray Gun Tip Guard Postion Before HANDLE Tightening. CONNECT SPRAY GUN HOSE 4. Tighten tip nut. The tip guard should now be in the proper position.
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a few minutes. It is sometimes helpful to turn ON-OFF OPERATION switch ON and OFF to assit in bleeding. START UP PROCEDURE B. Now turn pressure control knob clockwise to prime 1. CHECK TO BE SURE THE MOTOR SWITCH IS the pump. When sprayer is primed, paint will come out OFF— play it safe. of the return tube. This may take 2-3 minutes. If sprayer does prime, turn pressure control knob 2. LOCK SPRAY GUN—The spray gun will not spray counterclockwise and repeat procedure. when the trigger lock i
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2. Avoid sharp bending and kinking of the paint hose. The 6. Keep the spray gun perpendicular to the work as shown paint hose and electric cord should be kept clear of traffic in Figure 10. and sharp cutting edges or objects. APPROXIMATELY 10 TO 12 INCHES 3. Use the lowest pressure possible when spraying. Too RIGHT much pressure shortens equipment life. It also causes WAY faster than normal wear on the spray tip. 4. Determine the best spraying distance (distance from spray tip on the spray
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To remove and replace the filter, proceed as follows: SPRAY TIP PLUGGING 1. Lock spray gun trigger OFF. The spray tip can be plugged by foreign matter and “skin” 2. Turn sprayer ON-OFF switch OFF. in the paint. Excessively large paint pigments can also plug the tip. If the tip becomes plugged while spraying, proceed as follows: TOP OF FILTER 1. Lock spray gun trigger OFF so that the spray gun can't spray. 2. Turn sprayer ON/OFF switch OFF. PIN HOLE 3. Reduce pressure by turning the pressure cont
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10. Remove suction hose from inlet valve and let valve SHUTDOWN AND CLEANUP suck in a small amount of light oil. This will oil pump parts and keep them from corroding. You should clean and oil your sprayer as soon as you finish a job. Do not store the sprayer unless it has been cleaned and oiled. CAUTION When you shut down, clean up with water if you were using It is very important that you oil the inlet valve as stated latex paint and clean up with solvent if you were using oil in step 10 abov
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SUCTION FILTER CLEANING CHECKING OPERATION OF OUTLET VALVE The suction filter is located on the end of the suction tube. A clean suction filter gives full delivery capacity and a The outlet valve should be checked if the sprayer draws up constant level of spraying pressure. Clean the suction filter little or no paint, or draws up paint, but doesn’t build as needed with a brush dipped in solvent. pressure. It is a good practice to check outlet valve opera- tion before spraying. If the sprayer ha
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5. Install the new diaphragm. Put the membrane stem and REPLACING DIAPHRAGM OR nut side of the diaphragm in the hydraulic pump housing hole. DIAPHRAGM PARTS 6. Put the paint pump back on. Before installing the 4 paint pump screws, put Anti-Seize Lubricant on the screw The diaphragm is the only separation between the paint threads. (This prevents the steel screws from galling pump and the hydraulic pump. It pumps paint, but it also and seizing in the aluminum hydraulic pump). Now serves as a
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TROUBLESHOOTING Provided you have followed the instructions, the sprayer will operate efficiently and give trouble-free service. Should any unexpected problem arise you can, in most cases, remedy the problem by following the chart below. Problom Cause Remedy 1. Plug in 1. Sprayer not plugged in Sprayer does not startup 2. Blown fuse in circuit 2. Replace fuse 3. No voltage or low voltage at 3. Test power supply voltage wall plug 4. Replace switch 4. Bad sprayer ON-OFF switch 5. Replace with 3-pr
