Instruction/ maintenance manual of the product GP2905 Wagner SprayTech
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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.
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1 EP2300 P ist on P ump 1297 © 1997 W agner Spra y T ech. All rights reser v ed. F orm No. 0294724E Model Numbers: 0294006 C art Mount 0294036 Low Boy SprayTECH 1770 Fernbrook Lane Minneapolis, MN 55.
2 GR OUNDING INSTR UCTIONS 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.
3 CONTENTS Safety Warnings......................................................... 4-6 Specifications................................................................. 7 Initial Set-up...................................................................
4 • Maximum operating range of the gun - 3000 PSI fluid pressure. • NEVER aim the gun at any part of the body. • 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.
5 WARNING HAZARD 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.
6 • Halogenated hydrocarbon solvents such as methylene 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 coating's supplier. • Some spray guns and accessories cannot be used with halogenated hydrocarbon solvents.
7 SPECIFICA TIONS MODEL EP2300 1. GPM---------------------------------------------------------- 2/3 2. Maximum pressure------------------------------- 3000 PSI 3. Motor - electric ------------------------------------------1 HP 4. Amperage-------------------------------------------8.
8 4. Set Prime/Spray Ball Valve to the Prime position. Figure 5. Set Prime/Spray Ball Valve to Prime 5. Turn the ON-OFF switch to the ON position. 6. Gradually increase pressure by turning Pressure Con- trol Knob clockwise. 7. Watch for fluid to start coming through return tube.
9 For a new unit, follow purging and priming steps above. For units already in service, also purge water or solvent from the system as described above, depending on the type of paint being used. After pump is primed and ready to spray, it may also be necessary to purge the hoses of water or solvent.
10 1. Engage the gun safety latch. 2. Shut off the motor and turn the pressure control knob counterclockwise as far as possible. 3. Turn the prime/spray ball valve to prime, having a pail ready to catch the drainage or return to the paint container via the return hose.
11 Spraying T echnique You can learn to spray paint as easily 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 3 thru 6 at the front of this manual.
12 7. The spray gun should be triggered (turned off and on) on each stroke. This will save paint and avoid paint buildup at the end of the stroke. However, do not trigger during the middle of a stroke. This will result in an uneven spray and splotchy work.
13 MAINTENANCE Routine operator maintenance on this unit is minimal. Only three daily procedures are required: (1) lubricating the upper packings, (2) cleaning the high pressure filter screen, and (3) cleaning the intake screen. Daily Maintenance 1. Squirt upper packing lubricant into slots in upper pump housing.
14 Refer to Figure 14 (left). 1. Loosen and remove siphon tube assembly by turning counterclockwise. 2. Remove front cover. 3. Remove packing nut cover. 4. Run the unit in short intervals until the connecting pin is in front of the recessed area of the housing.
15 Repacking Fluid Section Continued from Page 14 (Refer to Figure 14, Page 14) 16. Remove lower O-Ring (27) from inlet valve holder. 17. Place cylinder (8) in vise (on wrench flats) and tighten. 18. Remove packing nut (1). 19. Gently hammer piston assembly down with rubber mallet.
16 NEVER OPERATE PUMP WITHOUT FRONT COVER IN PLACE. WARNING Brushes should be inspected periodically to insure uninter- rupted service. Their life depends on speed as well as load. If one of the brushes measures less than 1/4'' or is worn roughly or chipped, replace both motor brushes.
17 PROBLEM CAUSE REMEDY Unit will not run Blown panel fuse or tripped Check and replace/reset breaker Unit not plugged in Plug in Pressure control knob set too low Turn knob to higher pressure Faulty .
18 TR OUBLESHOO TING CONTINUED PROBLEM CAUSE REMEDY Poor spray pattern Tip too large Change to smaller tip Pressure adjustment wrong Adjust pressure control knob Insufficient fluid delivery Clean all .
19 11 19 20 1 2 3 4 5 6 6 7 8 9 10 10 9 2 12 13 15 14 16 17 18 21 22 23 24 25 20 26 Figure 16- EP2300 Final Assembly ITEM PART NO. DESCRIPTION QTY 1 0294611 Hose, Fluid,1/4 NPT 1 2 05045 Nipple 2 3 - .
20 Figure 17- Low Boy Final Assembly EP2300 LO W BO Y FINAL ASSEMBL Y - FIGURE 17 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 - - - - - - - - LowBoy Cart Assembly 1 (See Figure 19) 2 51357 Washer, Lock 4 3 52183 Bolt, Hex.
21 Figure 18 - Cart Assembly CAR T ASSEMBL Y - FIGURE 18 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 6 9890104 Cap, Axle 2 7 54458 Screw 2 8 13538 Bumper 2 0294534 Spacer, Wheel (NOT.
22 LO WBO Y CAR T ASSEMBL Y - FIGURE 19 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. Figure 19- LowBoy Cart Assembly 1 1 0294445 Handle, Cart 1 2 9802518 Bolt, Carriage 2 3 0288661 Kn.
23 PRESSURE CONTR OL ASSEMBL Y - FIGURE 20 Item Part No. Description Qty. Item Part No. Description Qty. Figure 20 - Pressure Control Assembly 1 2 8 5 12 11 13 10 20 19 16 17 18 21 14 15 7 1 0294837 P.
24 Figure 21 - Fluid Section NOTE: #20 Torque 250 IN. LBS. NOTE: #28 Torque 40 FT. LBS. REP AIR KITS KIT NO. DESCRIPTION 0294905 Packing Kit (* Items Included) 0294689 Valve Kit (# Items Included) *2 *4 *14 ITEM PART NO DESCRIPTION QTY.
25 Figure 22 - Transducer Assembly TRANSDUCER ASSEMBL Y - FIGURE 22 3 2 1 4 5 6 7 8 0294185 SUCTION SET ASSEMBL Y - FIGURE 23 ITEM PART NO. DESCRIPTION QTY 1 0090447 Elbow 1 2 13455 Fitting, Hose 1 3 .
26 EP2300 MO T OR ASSEMBL Y - FIGURE 24 ITEM PART NO. DESCRIPTION QTY. 1 01678 Brush Holder 2 2 01694 Motor Brush 2 3 01686 Brush Cap 2 4 01783 Stud 2 5 19498 Stator Assy.
27 EP2300 Drive Assembly - Figure 25 3 1 2 4 5 7 8 9 6 7 10 6 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 37 38 39 40 ITEM PART NO.
28 1 2 3 4 5 6 7 8 9 0294220 DUMP V AL VE ASSEMBL Y - FIGURE 26 ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 1 0294194 Filter Body Assembly 1 2 14069 Filter Sieve (50 Mesh) 1 14068 Fi.
29 Item Part No. Description Qty. DUMP V AL VE ASSEMBL Y - FIGURE 27 Figure 27 - Dump Valve Assembly Item Part No. Description Qty. 1 2 3 4 5 1 0294502 Housing, Dump Valve 1 2 0294966 Repair Kit 1 3 0.
30 A CCESSORIES GUN FILTERS Part Number Description 0153—— Tungsten Carbide Flat Tips 0153003 Tip Guard, Flat Tip 0291004 Hose, Whip End, 3' x 3/16" 0291003 Hose, Whip End, 5’ x 3/16.
32 Two Year Warranty Spray Tech, a division of Wagner Spray Tech Corporation ("Spray Tech"), warrants this product against defects in material and workmanship for a period of two years following the date of purchase by the original purchaser.
An important point after buying a device Wagner SprayTech GP2905 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Wagner SprayTech GP2905 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Wagner SprayTech GP2905 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Wagner SprayTech GP2905 you will learn all the available features of the product, as well as information on its operation. The information that you get Wagner SprayTech GP2905 will certainly help you make a decision on the purchase.
If you already are a holder of Wagner SprayTech GP2905, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Wagner SprayTech GP2905.
However, one of the most important roles played by the user manual is to help in solving problems with Wagner SprayTech GP2905. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Wagner SprayTech GP2905 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
