Wagner SprayTech GP2905 manual

Diaphr agm Pumps 1 150 Pist on Pumps EP2105 EP2205 EP2300 EP2300se EP2400 EP2510 GP2605 GP2905 HVLP CS5100 CS8100 CS9100 Maxum II Gun Diaphr agm Pumps 1 150 Pist on Pumps EP2105 EP2205 EP2300 EP2300se EP2400 EP2510 GP2605 GP2905 HVLP CS5100 CS8100 CS9100 Maxum II Gun[...]

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1  Owner's Manual ED1 1 50 Airless Spr ayer Model no. 0294059 Form no . 0294968C © 1996 Wagner Spr ay T ech. All r ights reserved. Plus[...]

2 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 prote[...]

3 SAFETY PRECA UTIONS 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.[...]

4 WARNING PREVENTION HAZARD • • Paint hose can develop leaks from wear, kinking, abuse, etc. A leak is capable of injecting material into the skin. The paint hose should be inspected before each use. • NEVER use a spray gun which does not have a trigger lock or trigger guard in place and in working order. • All accessories must be rated at [...]

5 WARNING HAZARD PREVENTION Explosion or fire - Solvent and paint fumes can explode or ignite causing property damage and/or severe injury. • Exhaust and fresh air introduction must be provided to keep the air within the spray area free from accumulation of flammable vapors. • Avoid all ignition sources such as static electricity sparks open fl[...]

6 WARNING PREVENTION HAZARD Explosion hazard incompatible materials - May cause property damage or severe injury. General - May cause property damage or severe injury. Hazardous vapors - Paints, solvents, insecticides, and other materials may be harmful if inhaled causing se- vere nausea, fainting, or poisoning. • Read all instructions and safety[...]

7 GENERAL DESCRIPTION Be sure to read the IMPORTANT SAFETY INFORMA- TION on pages 3 thru 6 before using this sprayer. Your SprayTECH sprayer is a powerful, easy to operate and easy to service machine. Since it operates on the airless principle, no air compressor is needed. Power is supplied by a 3/4 horsepower, TEFC electric motor. The flow rate is[...]

8 The paint pump is located below the hydraulic pump (see Figure 1). The two pumps are bolted together by four socket head capscrews. The diaphragm separates the pumps. The paint pump operates as follows: The piston in the hydraulic pump forces hydraulic oil toward and away from the diaphragm. This action moves the diaphragm up and down. Diaphragm [...]

9 tainer. When the priming knob is turned to (prime), paint is drawn up the suction tube into the paint pump. The paint pump then routes the paint through the return tube back to the paint container. This primes the painting system. When the priming knob is turned to (spray), flow is shut off through the return tube and the sprayer can spray. The o[...]

10 ASSEMBL Y OF A NEW SPRA YER 1. Screw the return fitting into the elbow on the front side of the paint pump. Both fittings should be hand tight only, but tight enough to prevent air from being drawn in. 2. Screw the paint hose, wrench tight, onto the outlet fitting on the front side of the paint pump. SPRA Y GUN TIP SELECTION Select a spray gun t[...]

11 4. Tighten tip nut. The tip guard should now be in the proper position. See Figure 5. Figure 4.- Spray Gun Tip Guard Postion Before Tightening. 3. Loosen the tip nut slightly. Turn the tip guard about 1/16 turn counterclockwise from desired spray angle. See Figure 4. Figure 6.-Spray Gun Filter Assembly and Trigger Safety Lever position. 6. Test [...]

12 OPERA TION ST AR T UP PROCEDURE SPRA Y P AINTING You can learn to spray paint as easy as you can learn to paint with a brush or roller. You can get a professional looking job in a safe manner by following the spray painting tips below. 1. Heed all WARNINGS and CAUTIONS that are listed on pages 2 thru 6 at the front of this manual. Take time out [...]

13 2. Avoid sharp bending and kinking of the paint hose. The paint hose and electric cord should be kept clear of traffic and sharp cutting edges or objects. 3. Use the lowest pressure possible when spraying. Too much pressure shortens equipment life. It also causes faster than normal wear on the spray tip. 4. Determine the best spraying distance ([...]

14 SPRA Y TIP PLUGGING The spray tip can be plugged by foreign matter and “skin” in the paint. Excessively large paint pigments can also plug the tip. If the tip becomes plugged while spraying, proceed as follows: 1. Lock spray gun trigger OFF so that the spray gun can't spray. 2. Turn sprayer ON/OFF switch OFF. 3. Reduce pressure by turni[...]

15 IMPORT ANT! Tighten the (4) Pump Block Bolts after the first 20 hours of use. To tighten, use the 6mm allen wrench supplied in the literature kit. Use a criss cross pattern when tightening. First A, then C, then B, then D. If you have a torque wrench use 13-15 Ft./Lbs. SHUTDO WN AND CLEANUP MAINTENANCE 11.Turn ON-OFF Switch OFF. 10. Remove sucti[...]

16 CHECKING OPERA TION OF INLET V AL VE See Figure 14 for location of inlet valve. The inlet valve should be checked if the sprayer draws up little or no paint. It is a good practice to check inlet valve operation before spraying. If the sprayer has been in storage, the inlet valve may be sticky. To check inlet valve operation, proceed as follows: [...]

17 When the diaphragm or diaphragm parts have to be re- placed, proceed as follows: 1. Remove the 4 paint pump screws with a 6 millimeter alIen wrench. As you remove the 4 screws, also remove the 4 washers that may remain in the holes. Figure 15. - Remove paint pump screws 2. Take the paint pump housing off the hydraulic pump housing. 3. Remove the[...]

18 Problom Sprayer does not startup Sprayer starts up but does not draw up paint Sprayer draws up paint but pressure does not build up Cause TR OUBLESHOO TING 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[...]

19 TR OUBLESHOO TING (Continued) Problem Sprayer draws up paint, pressure builds up, but drops away markedly when gun is opened (low performance) Pressure fluctuation . Paint in hydraulic housing Spray gun won't shut off Cause 1. No spray tip on gun 2. Spray tip hole too large 3. Suction filter clogged 4. Gun filter plugged 5. Gun filter too f[...]

20 TR OUBLESHOO TlNG (Concluded) 1. Worn valve ball holder on gun 1. Out of spray material 2. Spray tip or gun filter plugged 1. Partially plugged spray tip or filter 1. Valve ball holder not in correct position Problem Cause Remedy NOTE1: If a return line that is completely submerged in paint causes bubbles after priming, you probably have a vacuu[...]

21 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 0288478 Grip, 1 2 0294511 Handle 1 3 0088328 Washer, Lock, 5/16" 4 4 9800325 Screw, Soc. Hd. 8mm x 16mm Lg. 1 5 0089935 Elbow, Barb 2 6 0270504 Tubing, 5/16" O.D., 3/16" I.D. 1 7 0294656 Filter 1 8 9822515 Ring, Retaining 1 9 0270501 Washer 1 10 0005311 Spring 1 11 00[...]

22 Paint Pump Assembly — Figure 19 ©1995 WAGNER SPRAY TECH CORPORATION. ALL RIGHTS RESERVED. ‰ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 17 18 17 19 20 21 22 23 24 25 26 15 16[...]

23 P AINT PUMP ASSEMBL Y — Figure 19 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 0270201 Diaphragm assy. 1 2 0270494 Ring, diaphragm 1 3 0294216 Pusher assy, outlet valve 1 (Includes O-ring P/N 9971327) 4 0294672 Kit, repair outlet valve 1 5 0010778 Seal, ball seat 1 6 0294264 Housing assy., outlet seat 1 7 0270491 Ball 1 8 02[...]

24 0294218 SUCTION SET ASSEMBL Y ITEM PART NO. DESCRIPTION QTY. A CCESSORIES Part No. Description 0153--- Tungsten C arbide Flat Tips 0153003 Tip Guard, Flat Tip 0093641 Hopper Assembly, 6 gallon 0291004 Hose, Whip End, 3' x 3/16'' 0291003 Hose, Whip End, 5' x 3/16" 0291002 Hose, Wireless, 25' x 1/4'' 0291000[...]

28 What Is Covered By This Warranty: This product, manufactured by SprayTech Corporation (SprayTech), is warranted against defects in material and workmanship for one (1) year following date of purchase if operated in accordance with SprayTech's printed recommendations and instructions. For SprayTech EP and GP (piston) sprayers: In addition, f[...]