Related Manuals for ESS GPS-5
Summary of Contents for ESS GPS-5
- Page 1 Owner’s Manual Owner’s Manual ESS Model GPS-5 ESS Model GPS-5 Electrostatic Spraying Systems...
- Page 2 Owner’s Manual GPs-5 electrostatic spraying systems, Inc. 62 Morrison st. · watkinsville, Ga 30677-2749 Ce certification applied for Copyright © 2008, electrostatic spraying systems, Inc. – all rights reserved This manual last updated May 28, 2014...
- Page 3 The products of ess are the result of the efforts and creativity of many people. In addition to input from engineering, marketing and manufac- turing personnel, suggestions from our customers have been imple- mented into the design of our equipment.
- Page 4 GPs-5 Owner’s Manual...
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Page 5: Table Of Contents
Table OF COnTenTs Overview of the ess GPs-5 air-assisted electrostatic sprayer .... 1 safe operation of the GPs-5 sprayer ............2 Operator’s responsibility ................2 safety precautions ..................2 Chemical safety precautions ..............2 about the low-voltage system of the MaxCharge spray gun ..... 3 safety decals ...................... - Page 6 GPs-5 Owner’s Manual...
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Page 7: Overview Of The Ess Gps-5 Air-Assisted Electrostatic Sprayer
The heart of the GPs-5 is the patented MaxCharge™ nozzle. air and liquid enter separately at the rear of the nozzle. Just before leaving the nozzle, the air hits the liquid stream to make many thou- sands of tiny spray droplets that pass through the charging ring. -
Page 8: Safe Operation Of The Gps-5 Sprayer
before operating equipment, become familiar with all caution and warning decals affixed to the sprayer. Do not allow a child to operate the GPs-5 sprayer. Do not allow adults to operate the sprayer without proper instruction. Keep the area of operation clear of all persons and animals. -
Page 9: About The Low-Voltage System Of The Maxcharge Spray Gun
For operator safety, the MaxCharge spray gun is powered by a low- voltage power supply. The rechargeable 9-volt batteries are in the handle of the GPs-5 spray gun. The electrostatic charge imparted to the spray is not strong enough to harm people. some people report feeling a “tingle”... -
Page 10: Safety Decals
Safety decals appropriate safety decals are placed on ess equipment in order to alert the operator to possible dangers. If decals are missing, please contact ess immediately for replacement decals. ¡ PRECAUCIÓN! WARNING! READ AND FOLLOW THE CHEMICAL LOS PRODUCTOS QUÍMICOS AGRÍCOLAS AGRICULTURAL CHEMICALS CAN BE MANUFACTURER’S INSTRUCTIONS... -
Page 11: Features Of The Gps-5 Sprayer
Features of the GPS-5 Sprayer About your GPS-5 sprayer Designed for the needs of larger commercial greenhouses and coffee growers The GPs-5™ is a self-contained unit. The engine provides power to the compressor to Can be pulled by hand or produce pressurized air. -
Page 12: Operating Instructions
The Parts Kit contains a collection of small parts commonly needed to maintain and repair your GPs-5 sprayer as well as the battery charger for the spray gun, a spray gun shoulder pad, and the GPs-5 Owner’s Manual. Please store your Parts Kit in a safe place for future use. -
Page 13: Before Use
The engine and the air compressor have been filled with the proper lubricant at the factory. However, their lubricant levels must be checked before the GPs-5 is operated. If they need to be replenished, use 30 weight compressor oil in the compressor and 10w-30 oil in the engine. -
Page 14: Steps For Operation
9. aim spray gun and engage the trigger; lock trigger if desired. spray with even, sweeping strokes. nOTe: It may take about a few moments for air to clear the lines before liquid sprays regularly without air bubbles. ess GPs-5 Owner’s Manual... -
Page 15: After Spraying
16. apply silicone spray or similar lubricating oil to all quick connects. 17 Clean the nozzle assembly. 18. Check compressor air filter; clean if needed. Sil-Glyde is an excellent silicone-based protective lubricant. You may purchase it directly from ESS. S/N # 3174 ess GPs-5 Owner’s Manual... -
Page 16: Gps-5 Maintenance Schedule
If you use heavy wettable powders to spray or if you operate the GPs-5 in a dusty environment, you may need to clean liquid and air filters more often than these rec- ommendations. -
Page 17: Reference Section Engine
Engine The GPs-5™ uses a 6.5 horsepower briggs & stratton gasoline engine to power the air compressor. before each spray operation, the gas and oil levels should be checked. use lead-free gasoline and 10w-30 de- tergent oil. Follow the Maintenance schedule on page 9 for periodic engine maintenance procedures. -
Page 18: Compressor
The replacement compressor air filter is available from ess. Order Cleaning the compressor air filter with compressed air. -
Page 19: Tank Pressure Regulator
Keep safety in mind and use common sense when towing the GPs-5. Do not allow passengers to ride the GPs-5. Do not exceed a safe speed for the conditions and terrain. use caution on turns and sharp curves as the sprayer may tip over. -
Page 20: Hose Reel And Liquid Inlet Filter
If you can see the terminus of the inte- rior plastic ribs, that’s the “open” end. If there is a smooth plastic ring, that is the “closed” end. Place the closed end into the filter cap (remember: ClOseD to CaP). ess GPs-5 Owner’s Manual... -
Page 21: Stainless Steel Tank
Stainless steel tank The GPs-5 has a 5-gallon (18.9 liter) stainless steel tank. when the com- pressor is operating and the tank pressure gauge is set between 12-15 PsI, the liquid in the tank is continuously agitated. This helps prevent separation and settling of the chemical mixture. -
Page 22: Quick Connects
– the liquid gray and only long enough to allow the user to move freely with the plug/socket is smaller than the air plug/ spray gun. socket. It’s not possible to cross-connect them. ess GPs-5 Owner’s Manual... -
Page 23: How To Store The Hose Quick-Connects When Not In Use
How to store the hose quick-connects when not in use The quick-connect sockets and plugs used on your GPs-5 sprayer are precision components and should be kept clean. when not attached to the spray gun leaders, the socket ends of the twin-line hose should be attached to the plugs provided on the GPs frame. -
Page 24: Spray Gun
Note: GPS-5 units manufactured after March 2009 do not require an air filter on the spray gun air leader. For GPs-5 units manufactured before March 2009, there is an in-line air filter located outside the base of the spray gun in the air hose. It filters dirt out of the air lines. -
Page 25: Trigger
2. Check inside the trigger for blockage. Clean out any debris with compressed air or warm, soapy water. 3. replace the spring and plunger; rethread the brass bolt into the top of the spray gun until tight. ess GPs-5 Owner’s Manual... -
Page 26: Liquid Filter Assembly
The strainer is the active filtering element in the volume of liquid that flows through the line. There is an extra flow disk and an extra strainer in the GPs-5 Parts Kit in case the originals are lost or damaged. 1/8” nPT body (Item 12) -
Page 27: Nozzle Assembly
That is the most important thing you can do to ensure trouble free operation of your GPs-5 sprayer. by cleaning after each and every working day you will avoid the long- term chemical buildup that eventually causes clogs, poor spray patterns and shortens nozzle life. -
Page 28: Pre-Spray Check
You may wish to purchase nutra-sol Tank Cleaner from ess (s/n# 1566), which cuts hard water scale and chemical deposits from the electrode and internal component of the spray gun. The regular use of nutra-sol will keep your equipment operating at peak performance. -
Page 29: Batteries
Order the GPs-5’s replacement battery pack from ess. To change the batteries: 1. unscrew the two 6-32 x 1/2” Phillips head machine screws which hold the battery cover in place. -
Page 30: Yearly Spray Gun Service
Inc. offers and recommends yearly benefit, services on ess spray guns. For a nominal fee plus the cost of replace- ment parts, ess will thoroughly clean the spray gun, replace any worn Yearly spray Gun parts and recalibrate the electronics and nozzle. -
Page 31: Spraying With Your Ess Sprayer
The ess MaxCharge spray gun is designed to help you do just that – by propelling the chemical spray with a gentle air flow, you can stay well away from the target surface and let the electrostatic attrac- Let the MaxCharge™... -
Page 32: Preparing A Tank Mix
With your new ESS sprayer you need to find out how much water is needed to spray the known area. The amount of water required to spray both houses is the amount of water in which you mix the 6 ounces of chemical in. -
Page 33: Chemical Compatibility
It is also a good idea to treat the water curely, and shake vigorously. with a pH agent. Carefully observe the interac- ESS does not recommend the use of wetting agents or tion between the chemical spreader-stickers. compounds. If the water... - Page 34 NOTES ess GPs-5 Owner’s Manual...
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Page 35: Troubleshooting Guide
If problem persists, replace battery pack during operation · Dirty nozzle · Clean nozzle according to instructions Gasoline engine will not Please see the briggs & stratton Owner’s Manual start ess GPs-5 Owner’s Manual... -
Page 36: Gps-5 Spray Gun Service Parts (Drawing)
GPs-5 Owner’s Manual... -
Page 37: Gps-5 Spray Gun Service Parts (Key)
If the wrong size flow disk, or no flow disk is used, then the spray gun will not spray or charge efficiently ess GPs-5 Owner’s Manual... -
Page 38: Gps-5 Exploded View (Drawing)
GPs-5 Owner’s Manual... -
Page 39: Gps-5 Service Parts
HOse reel 1738 CarrIaGe bOlT, 1/4” -20 x 1 1/2” lOnG, ZP 1912 HOse assY, ePs/GPs/J, lIQuID, TanK TO reel wIre TIe, nYlOn, 4” lOnG ell, 1/4” nPT, sTreeT, 90 DeG, brass TanK OuTleT QuICK COnneCT sOCKeT ess GPs-5 Owner’s Manual... - Page 40 PICK-uP Tube, sHOrT 1247 rOOK aDaPTer 1239 nIPPle, 1/8” nPT, ClOse, brass QC PluG, 1/8”, 1/8” FPT, brass, (TanK InleT) HOlsTer 6579 O-rInG, lIQuID FIlTer 6097 FIlTer sCreen 5146 lIQuID InleT FIlTer (InCluDes sCreen anD O-rInG) ess GPs-5 Owner’s Manual...
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Page 41: Warranty
InC. Is auTHOrIZeD TO CHanGe THIs warranTY In anY waY Or GranT anY OTHer warranTY unless suCH CHanGe Is MaDe In wrITInG anD Is sIGneD bY a COrPOraTe OFFICer OF eleCTrOsTaTIC sPraYInG sYsTeMs, InC. ess GPs-5 Owner’s Manual... - Page 42 NOTES ess GPs-5 Owner’s Manual...
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Page 43: Spray Gun Repair/Yearly Service Return Form
Spray gun repair/Yearly service return form when returning a spray gun for warranty or repair services to ess, please pack it securely and include the following form with your spray gun. spray Gun serial number: ____________________________________ returned from: Company: ______________________________________...
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