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Everflo EFHP-2000 Owner'S Manual Download Page 3

Table of Contents 

 

3 

 

Intended Use

  ........................................................................................................................................  4 

 

Summary of Important Safety Information

 ...................................................................................... 5 

During Assembly 
During Operation 

 

General Chemical Safety 

 

Chemical Applicator Safety 

 

Chemical Accident Procedures 
 

Warning Label Location

 ......................................................................................................................  7 

 

Unpacking

 ............................................................................................................................................. 8

 

 
Assembly

 ................................................................................................................................................ 9 

 
Installation 

Step One: Mounting ...................................................................................................................... 13 
Step Two: Plumbing ...................................................................................................................... 13 
Step Three: Connect pump to vehicle battery ............................................................................... 14 
Step Four: Check and test completed assembly ........................................................................... 15 

 

Operation 

Important Safety Information - Operation

 .............................................................................. 16 

 

General Chemical Safety 

 

Chemical Applicator Safety 

 

Chemical Accident Procedures 

Preparing the Pump for Each Use

 .............................................................................................  20 

Using the Pump 

Step One: Assess wind conditions and clear work area ........................................................ 21 
Step Two: Operate the pump ................................................................................................. 21 
Step Three: Clean pump and decontaminate after use .......................................................... 23 

 

Storage

 ................................................................................................................................................. 25 

Preparing for storage 
Removing from storage 

 

Troubleshooting

 .................................................................................................................................. 26 

 

Specifications

 ....................................................................................................................................... 28 

 

Accessories

 ........................................................................................................................................... 29 

 

Parts Breakdown – Exploded View

 .................................................................................................. 30 

 

Limited Warranty

 .............................................................................................................................. 31 

 
 

 

Summary of Contents for EFHP-2000

Page 1: ...d ABC nearby Improper use of the pump or handling of chemicals could result in serious injury or illness to the operator or nearby persons animals or could cause damage to the environment This pump is recommended for use in spraying non flammable liquids such as pesticides water for plants trees or dust control or water based non flammable sealants or stains for outdoor wood surfaces This pump sho...

Page 2: ...Hazard Signal Word Definitions 2 ...

Page 3: ...tery 14 Step Four Check and test completed assembly 15 Operation Important Safety Information Operation 16 General Chemical Safety Chemical Applicator Safety Chemical Accident Procedures Preparing the Pump for Each Use 20 Using the Pump Step One Assess wind conditions and clear work area 21 Step Two Operate the pump 21 Step Three Clean pump and decontaminate after use 23 Storage 25 Preparing for s...

Page 4: ... pump is NOT intended for use in spraying pesticides in dry or aerosolized form or for use with fumigants SPRAYING OTHER LIQUIDS In addition to spraying pesticides this pump may be used to spray other non flammable liquids Example uses include watering plants trees or spraying water for dust control or applying water based non flammable sealant or stain to outdoor wood surfaces However WE RECOMMEN...

Page 5: ...cal label WEAR protective clothing eye protection and chemical resistant gloves when operating the pump Wear additional protective gear such as facemask or apron as recommended on the chemical label EXERCISE EXTRA CAUTION around children and pets Pesticides are especially toxic to them Keep pump and spray materials away from them at all times DO NOT MIX OR POUR chemicals in an enclosed unventilate...

Page 6: ...erson 1 Immediately follow First Aid instructions on chemical label General procedures can include a Eyes immediately flush with water b Skin wash all contaminated skin surfaces with soap and water c Clothing remove contaminated clothing Dispose of heavily contaminated clothing per chemical label instructions 2 Seek medical advice if instructed on the label or the victim experiences symptoms of ha...

Page 7: ...ation could result To order replacement safety labels call Everflo Product Support at 1 800 864 1649 Part Description 796106 EFHP2000 Pump Label 793288 Pump Warning Label DO NOT PUMP FLAMMABLE FLUIDS DO NOT USE PUMP IN AN EXPLOSIVE ENVIRONMENT READ AND UNDERSTAND THE OWNER S MANUAL COMPLETELY BEFORE USING RELIEVE SYSTEM PRESSURE BEFORE PERFORMING MAINTENANCE WARNING ...

Page 8: ... Plunger Pump P N EFHP2000 Regulator Assembly Regulator EF 792943 Quick Connect x 1 2 Hose barb 1 P N EF QC A12 1 Pre installed on Regulator Quick Connect Plug 2 P N EF 789160 1 Pre installed on Pump Quick Connect x 3 8 Elbow 1 P N EF QC EL38 1 Pre installed on Regulator Quick Connect x 1 2 Elbow 2 P N EF QC EL12 MNPT Plug 2 P N F14 1 Pre installed on Regulator ...

Page 9: ...stalling fitting Snap QC clip back into pump after fitting is inserted Note The pump is configured for installing 2 QC x 1 2 HB elbow fittings into the pump inlet ports on the bottom of the manifold If preferred to use only one pump inlet port there is an extra QC plug in the manual bag that can be installed to plug the desired port Tools Needed Flat blade screwdriver Pump inlet QC x 1 2 Elbow Inl...

Page 10: ...llation Install either the 1 4 MNPT Plug or Optional Gauge into the 1 4 FNPT port on the regulator o Use a wrench to thread the plug or gauge into the regulator port Tools Needed Wrench Regulator assembly 1 4 MNPT Plug Optional Gauge P N 2141GXB300 ...

Page 11: ...pump before installing fitting Snap QC clip back into pump after fitting is inserted Note The pump is configured for installing the regulator in the right side of the manifold If the left side is preferred the QC plug must first be moved from the left side outlet port to the right side outlet port Tools Needed Flat blade screwdriver QC Clip Regulator assembly Outlet port QC Plug ...

Page 12: ...formation about the regulator s bypass function Use hose clamps not provided and connect flexible hoses not provided to the pump s inlet and outlet ports See the Installation section of the manual for more detailed plumbing requirements Tools Needed Flat blade screwdriver 1 2 Inlet hose from water supply 1 2 Inlet hose from water supply 3 8 Outlet hose 1 2 Bypass hose return to water supply Hoses ...

Page 13: ...nside diameter 3 8 9 5mm Inside diameter 200psi 13 8bar 1 2 13mm NOTE Everflo does not recommend the use of metal fittings or rigid pipe to plumb the inlet outlet ports Standard plastic threaded fittings are available by calling Everflo Product Support at 1 800 864 1649 Tubing should be compatible with the spraying fluid At least 18 450mm length is suggested to minimize stress on the fitting ports...

Page 14: ...use ampere indicated by the pump motor label Depending on distance of the power source from the pump and ampere load on the circuit wire may need to be heavier than indicated by the chart The pump is protected with a fuse Use an approved wire of the size specified or heavier Voltage Model Fuse amp Wire Leads Wire Size Stranded MTW 12 VDC EFHP 2000 20 0 RED positive BLACK negative 12 AWG 4 0mm2 or ...

Page 15: ... the pump when not in use for safety reasons ALWAYS verify that the power has been disconnected before adding chemicals or servicing Step Four Check and test completed assembly WARNING Check and test completed assembly Serious injury could result from chemical leaks if pump is improperly assembled or the design of the pump is modified Follow the steps below to ensure the pump is properly assembled...

Page 16: ...ing or coming into contact with the chemical Personal protective equipment ALWAYS wear protective clothing eye protection and chemical resistant gloves when operating and cleaning the pump Wear additional protective gear such as facemask or apron as recommended on the chemical label Children pets Pesticides can be especially toxic to children and animals ALWAYS exercise extra caution around childr...

Page 17: ...emical manufacturer Excess pesticide can be dangerous to humans damage desirable plants and contaminate soil and water sources Children pets ALWAYS exercise extra caution when spraying near areas accessible to children and pets Eating smoking DO NOT eat drink smoke rub your eyes or touch any part of your bare skin while handling chemicals and spraying Heat flames DO NOT spray near open flames or s...

Page 18: ...hemical label c Clothing remove contaminated clothing immediately Dispose of heavily contaminated clothing per the instructions on the chemical label for safe chemical container disposal 2 Seek medical advice if instructed on the label or if the victim experiences symptoms of harmful effects such as burning swelling nausea chest pain difficulty breathing dizziness or confusion When seeking medical...

Page 19: ...t materials like ground corncobs or pet litter should be spread on the spill area to soak up the pesticide The contaminated material should then shoveled into a leak proof container Do not flush the spill area with water until you receive advice as directed below 4 Seek additional advice from the chemical manufacturer and your state s pesticide regulatory agency regarding decontamination of the sp...

Page 20: ... a safety hazard or poor operation of the sprayer 1 Ensure clean system Ensure the pump has been thoroughly flushed and drained of all residual chemicals from prior uses 2 Inspect repair Inspect and test the sprayer thoroughly a Inspect hoses lines for exposed mesh and holes Replace all worn or damaged hoses lines b Inspect fittings for cracks and leaks Replace all damaged fittings with original E...

Page 21: ...r the period recommended on chemical label Step Two Operate the pump WARNING ALWAYS wear personal protective equipment as directed on the chemical label when spraying Long pants and sleeves chemical resistant gloves and eye protection are strongly recommended Additional protective gear may be required depending on the particular pesticide 1 Review safety information Review the Operation Important ...

Page 22: ... The shut off pressure is set to factory calibrated standards Note If the plumbing is restrictive or the flow rate is very low the pump may re pressurize the outlet faster than the fluid is being released causing rapid cycling ON OFF within 2 seconds If the pump is subjected to rapid cycling during normal operation or for infrequent periods damage may occur Applications which exhibit rapid cycling...

Page 23: ...be kept for use when the pump system needs to be emptied temporarily for repairs It is advisable to purchase a reserve tank suitable for pesticide storage for use in these circumstances The container should be properly labeled as to its contents if it is used Step Three Clean pump and decontaminate after use When done using the sprayer it is important to clean the pump and decontaminate yourself D...

Page 24: ...as follows a Add fresh water to the pump system b Reconnect power to the pump c Operate the pump system and discharge all rinse water onto an area that can accept dilute pesticide application d Add 5 gallons of the chemical manufacturer s recommended cleaning solution Operate the pump system collecting the discharged solution if recommended by the manufacturer e After flushing disconnect power to ...

Page 25: ...he pump system Note RV antifreeze is non toxic and biodegradable and generally safer for the environment than automotive antifreeze 2 Spray briefly Turn on the pump and run the pump system briefly until fluid sprays Removing from storage 1 Drain Drain the antifreeze left in the pump system into a suitable container 2 Flush with water Fill the pump system with fresh water and run through the system...

Page 26: ...equipment as directed on the chemical label while servicing your pump 2 Review troubleshoot ing table Review the Troubleshooting Table below for the type of problem you are experiencing However DO NOT attempt to repair until the steps listed below are followed 3 Empty and flush Empty the pump system and flush the pump with water as directed in the section Operation Step Three In order to avoid acc...

Page 27: ...ogged suction strainer Remove debris Clogged nozzle Remove obstruction Faulty regulator Replace regulator Worn valves Replace valves Inlet Outlet tube restriction Remove restriction Incorrect voltage Check 12V voltage 10 Clogged valves Remove obstruction Electrical connection wires to battery too long or undersized Use 12 gauge wire 4 0mm2 up to 12ft 3 6m long Use 10 gauge wire 5 0mm2 over 12ft 3 ...

Page 28: ...teel Polypropylene Nylon Polyacetal Viton Before using any chemical check to ensure the chemical is compatible with all materials in the system Note The pump is not compatible with bleach chlorine or ice control chemicals Also pumping any petroleum based fluid gasoline diesel kerosene oil will severely damage the pump The manufacturer reserves the right to make improvements in design and or change...

Page 29: ...QC A38 Quick Attach x 1 2 Hose barb Part EF QC A12 Quick Attach x 3 4 Hose barb Part EF QC A34 Quick Attach x 3 8 Hose barb elbow Part EF QC EL38 Quick Attach x 1 2 Hose barb elbow Part EF QC EL12 Quick Attach x 3 4 Hose barb elbow Part EF QC EL34 Quick Attach x 1 2 MNPT Part EF QC M12 Pressure Gauge Part 2141GXB300 Tree Spray Gun Part SG 2200 ...

Page 30: ... 4 Valves 1 2 EF 788929 Relay 1 3 EF 792956 Motor Assembly 1 4 EF 796511 Base Plate Assembly 1 5 EF 793313 Pressure Switch Assembly 1 6 EF 796610 Pump Head Assembly 1 7 EF 792140 QC Clip 4 8 EF 789160 QC Plug 1 9 EF 794292 Remote Switch Assembly 1 N A EF 793243 Replacement fuse 1 ...

Page 31: ...warranty This warranty covers parts only It will not provide for replacement of complete products due to defective parts Components not manufactured by Everflo are guaranteed by their manufacturer and can be serviced at factory authorized locations near you Any costs incurred due to replacement or repair of items outside of a Everflo approved facility is the responsibility of the buyer and not cov...

Page 32: ...32 Everflo A Brand of Valley Industries 180 Lake Ave N Paynesville MN 56362 Everflopump com M796113_Rev A ...

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