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DE-1000 Assembly & Installation Directions 

 

Your 

Dohrect  Enject 

Applicator requires minimal assembly.  Your 

DE-1000 

Applicator 

comes in 2 separate assemblies. 
 

1.  Remove the tank and baseplate assembly from the box (Assembly 1). 

 

2.  Remove the cover and lift out the pump assembly (Assembly 2).  This is the 

black box with the power cord assembly and hoses attached. 

 

3.  Using the two 5/16” X 1” bolts provided, attach 

the pump assembly to the baseplate 

(See 

Figure 1)

.  Be sure to mount the pump 

assembly on the set of holes on the left of the 
baseplate as shown in 

Figure 1

.  Connect the 

input hose using the attached swivel nut to the 
side output on the 3-Way Valve.   

 

4.  Remove the flush bottle assembly and slide 

the flush bottle mount into the holder on the 
right side of the tank.  Connect the flush bottle 
hose using the attached swivel nut to the top 
input on the 3-Way Valve 

(see Figure 2)

 

Figure 1 

Figure 2 

5. Mount the frame assembly on a 

flat surface that can be easily 
accessed, we usually recommend 
the right fender on self-propelled 
choppers.  For mounting a DE-
1000 on a pull-type chopper, use 
the CM-2 Chopper Mounting Kit.  
Follow the installation instructions 
that are included with the CM-2 
Chopper Mounting Kit. 

 

6. The FM-1000 Flowmeter should 

be mounted in a location that is 
easy to view for the operator.  Find 
a desired location to mount the 

FM-1000 Flowmeter and attach the flowmeter with the U-Bolt if mounting to a 
railing. If mounting to a flat surface, use the self-tapping screws, or the ¼” nuts 
and bolts provided.  If using the self-tapping screws, drill a 3/16” hole.  For most 
accurate readings, the flowmeter needs to be mounted vertically.  To make 
adjustments assuring proper vertical installation you can loosen the bolts on the 
swivel bracket, make the adjustments and then tighten the bolts. 

 
 

 

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Summary of Contents for DE-1000

Page 1: ...REV 04 2011 D Do oh hr rm ma an nn n A A lic to p pp plica ator rs s Owners Manual for D Do oh hr re ec ct t E En nj je ec ct t S Sy ys st te em m D DE E 1 10 00 00 0 ...

Page 2: ...2 ...

Page 3: ... damages of any kind direct consequential or contingent to person or property Furthermore this warranty does not extend to loss of crop losses caused by delays or any expense prospective profits or any other reason Dohrmann Enterprises Inc shall not be liable for any recovery greater in amount than the cost of repair of defects in workmanship Dohrmann Enterprises Inc reserves the right to change p...

Page 4: ...4 ...

Page 5: ...82 Dohrect Enject Discharge Bracket 183 DE 1000 Flush Bottle Bracket 364 35 DE 1000 Power Cord Assembly 364 Breakdown 364A 15 Power Cord Power Supply to SP 2 Control 364B 20 Power Cord SP 2 Control to Pump 451 Clear Hose X20 462 DE 1000 Flush Bottle Assembly FM 1000 DE 1000 Flowmeter Assembly PA 1000 DE 1000 Pump Assembly No Hose or Power Cord SP 2 DE 1000 Speed Control ...

Page 6: ...using the attached swivel nut to the top input on the 3 Way Valve see Figure 2 Figure 1 Figure 2 5 Mount the frame assembly on a flat surface that can be easily accessed we usually recommend the right fender on self propelled choppers For mounting a DE 1000 on a pull type chopper use the CM 2 Chopper Mounting Kit Follow the installation instructions that are included with the CM 2 Chopper Mounting...

Page 7: ...he rest of the hose from the top of the flowmeter to the discharge bracket 9 Find a mounting location for the SP 2 Control Unit It is recommended that this be in a location which is within easy reach of the operator Mount the controller using the self tapping screws drill a 3 16 hole 10 Connect the power cord to a 12 volt power supply The RED lead should be connected to positive and the BLACK shou...

Page 8: ...p check to see if the pump is blowing bubbles back into the tank If you see bubbles in the tank the system was wired incorrectly at the power source Switch the red and black wires around Problem The system has worked for a while and does not pump any longer Solution 1 Follow the instructions on pages 12 and 13 to replace the pumping tube Use the spare tube included in the manual bag If replacing t...

Page 9: ...lons This mix will allow for an application rate of 1 28 oz ton 100 ton per gallon mix Example 2 If you wish to mix for 400 treatable ton of product you would mix 2 batches of 200 ton in the mixing jug Then dump the solution into the tank Fill the tank to 8 gallons This mix will allow for an application rate of 2 56 oz ton 50 ton per gallon mix 4 Add frozen plastic bottles 20 oz soda bottle of wat...

Page 10: ...your desired output using the flowmeter and mark the dial setting of the SP 2 Control in the Dial Number location To find out how much tonnage per minute you are harvesting use the example found below Example If you are filling a 12 ton wagon truck in 4 minutes 3 tons per minute To find this out take the forage weight and divide by the time in minutes to chop 100 Ton Per Gallon Mix Tons Min Ounces...

Page 11: ...11 ...

Page 12: ...lide down over the hoses 2 Access the pump by removing the 4 plate screws on the bottom of the pump base 3 Disconnect the Inlet and Outlet Tubing by turning the hose connections Box Fittings on the pump inlet and outlet a turn counter clockwise 4 Tip the Yoke Adjustment Screw to the right Lift the Pressure Yoke up to expose the Pumping Tube 5 The Pumping Tube can now be replaced by reversing the p...

Page 13: ...ention This screw sets the pressure the Pressure Yoke applies to the Pumping Tube If this ever needs to be done use the small Hex Head Wrench provided to loosen the set screw See Figure 6 This is set at the manufacturer and should not need to be changed Yoke Adjustment Screw Pressure Yoke Set Screw Figure 6 13 ...

Page 14: ...449 333 301 332 CVA 1000 Breakdown 301 Gauge Elbow 331 MPT X Nozzle Body Close Nipple 332 X FPT Coupler 333 X Close Nipple 449 3 Way Valve Not Included as part of the CVA 1000 130 GSK Cooler Gasket 234 3926 FPT X Swivel Elbow 302 X Reducer Bushing 456 Suction Strainer ...

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