-- AB00 Rev. 0 ELECTRIC SPRAYER CONTROL SYSTEM OWNERS MANUAL REPLACEMENT PARTS READ complete manual CAREFULLY BEFORE attempting operation. DEMCO Dethmers Mfg. Co. P.O. Box 0 0th Street Boyden, IA PH: () - or () -0 Toll Free: -00-- FAX: () -0
PLUMBING PARTS BREAKDOWN From Agitation Pump To Agitation To Console Pressure Gauge 0 Return to Tank From Piston Pump 0 To Boom PLUMBING PARTS LISTS. BEL- " MPT x -/" Elbow Fitting (GFP). BTT0 " FPT Tee (GFP). RB " MPT x /" FPT Reducer Bushing. RB /" MPT x /" FPT Reducer Bushing. 0 00 Valve Assembly. FC00 " FPT x " FPT Coupling. BEL " MPT x " Elbow Fitting (GFP). BH -/" SS Gear Clamp. BH " SS Gear Clamp. BA /" MPT x " Hose Barb Fitting (GFP). UV0FP /" Polly Ball Valve. G00 - /" FPT Gate Valve. BM00 /" MPT Nipple Fitting (GFP). BTT /" FPT Tee (GFP). 0GB 0 lb. Brass Pressure Gauge - -/". BEL /" MPT x /" Elbow Fitting. BH /" SS Gear Clamp. 0RB - -/" Rubber Hose. 0RB - /" ID Rubber Hose 0. RB - " Rubber Hose Please order replacement parts by PART NO. and DESCRIPTION.
WIRING SCHEMATIC (+) (-) Valve Valve Valve Red Black Yellow/Green Pink Light Violet White Gray To Valve Assembly To Valves To Pressure Gauge Hookup To Battery Volt DC WIRING PARTS LIST. 0 00 Power Cable. 0 00 ' Extension Cable. 0 ' Valve Cable. 0 Romex Connector. - Conection Box (includes Cover and Screws). 0 Rubber Grommet. 0 00N /" Female NPT to /" Female GAS Reducer. 0 00 /" Quick Hosetail for Rilsan Pipe. 0 0 - Rilsan Hose. 0 0 Connection for Rilsan hose. 0 0 /" Quick Hosetail for Rilsan Pipe Please order replacement parts by PART NO. and DESCRIPTION. CONTROL CONSOLE PARTS LIST. 0 00 Console Rear Case. 0 Console Gasket. 0 0 Large Connector Gasket. 0 0 Small Connector Gasket. 0 00 Circuit Board - ESL Double Pole Switch On-Off. 0 00 Console Front Case. 0 00 Console Label. 0 0 Pressure Gauge Gasket. 0P00 0 psi Glycerine Filled Pressure Gauge. GNB O-Ring. 0 00 Pressure Gauge Locking Ring. 0 00 Console Mounting Bracket. 0000 Lock Knob. B Lock Knob Nut. 0 0 Fuse Cover. EFRA Amp Fuse. - Self Threaded Screw Please order replacement parts by PART NO. and DESCRIPTION.
VALVE PARTS BREAKDOWN VALVE PARTS LIST. 0 0 Valve Body. 00 0 Viton Lip Gasket. 00 00 "PR System" Fork. 0 00 Valve Rod. 00 00 Stainless Steel Spring. 00 00 Upper Valve Seat. 00V Viton O-Ring. 00 00 Valve Seat. - Stainless Steel Snap Ring. 00 /" Hose Barb. 00 0V Viton O-Ring. B0G0 Stainless Steel Washer. 00 00V Viton O-Ring. 0 Valve Motor Assembly. 00 Valve Motor Rubber Cover. 0 00 By-Pass Valve Fork. 0 00 By-Pass Manifold Body - Outlet. 0 0 By-Pass Manifold Body - Inside. 0 00 By-Pass Manifold Body - End 0. 0 00 Throttling Valve Assembly. - Roll Pin 0 Please order replacement parts by PART NO. and DESCRIPTION.. 000 00V Viton O-Ring. 0 0 Blank End Cap. G0V Viton O-Ring. 000 " MPT Threaded End Cap. 0 0 Mounting Bracket. 000 Bolt. - Flatwasher. B Nylon Insert Locknut CHANGING THE CONTROL BOX OPERATING MODE The electric control box has two kinds of operation. Type M (standard): When the main switch is moved to OFF, any drain valves are actuated and all the sections are automatically closed. When the switch is ON, the individual sections are open or closed depending on the position of their switches. Type P (optional): The position of the individual sections is independent from that of the master switch which is therefore just the main switch. To change the operational mode from Type M to Type P: Type M P M P M Remove the fuse cap. Uncover the connectors by pulling back the caps from the two connecting wires. Remove the four fastening screws at the rear of the electric box. Move wire marked on the circuit board from position M to P. Move wire marked on the circuit board from position M to P. Reassemble in reverse order. Type P P M P M
CONNECTION Connect the power cord's brown wire to a volt power outlet possibly downstream from the keylock switch and able to supply current at amps minimum. Connect the power cord's blue wire to the chassis making sure that the fastening point chosen has excellent electric continuity with the battery's negative pole. Make all the connections using the screw or terminal end terminals. Ensure that the connections are securely tightened to avoid false contacts caused by vibration. Protect the connections between the control box cable and the valves with a junction box. Cover the gauge's thread section (rear side) with a light coating of sealant but be careful not to clog the gauge inlet hole. Screw the reduction fitting onto the gauges threaded section. Screw the /" threaded quick coupling onto the reduction fitting. Screw the /" threaded quick coupling at the point where you want to check the pressure. Insert the hose into the two fittings. Cut this hose at the correct place and insert the coupling. REPAIR INSTRUCTIONS Changing the Gauge Remove the gauge connecting pipe from the /" threaded quick coupling. Hold down the release button on this latter. Unscrew the reduction section from the gauges threaded section. Press down on and, at the same time, turn the fastening ring 0 counter clockwise Remove the gauge itself by pushing down on the rear coupling. Remove the gasket at the back of the gauge you have just removed and push it on the new gauge. Insert the new gauge in the box. Insert the fixing ring; push it down and at the same time turn it 0 clockwise to fasten the gauge. Screw the reduction back on the gauges threaded section with a light coating of sealant and make sure the hole is not clogged. Changing the Fuse Remove the fuse cap Remove the blown fuse Insert the new fuse and push gently down on it until it is all the way in Replace the fuse cap Changing one or more switches Remove the fuse cap Uncover the connectors by pulling back the caps from the two connecting wires Remove the wires by pinching back the fastening fins Remove the four fastening screws at the rear of the electric box Remove the nuts from all the switches and remove the circuit board. Hold the circuit board steady and remove the switches Insert the new switches by pushing on the threaded section and not on the actuating levers Reassemble in reverse order. Problem The LED's light but geared motors do not run. LED's are out and geared motors do not run. When switches are OFF the LED's are lit Water leaks between reduction and gauge threaded section. The gauge always reads a pressure of "0" TROUBLE SHOOTING Wires disconnected Fuse blown No power supply Typical Cause Supply wires switched around Reduction incorrectly screwed in or without sealant. Gauge inlet hole is clogged by the sealant Defective gauge Remedy Check electric connections Check fuse Check power supply Check power supply wires Screw reduction in correctly using sealant Check inlet hole and clean it Check gauge
MOUNTING AND OPERATING INSTRUCTIONS. Mount the CS0 Control to the front of the sprayer main frame. V. Open manual valves X, Y and Z all the way. See Figure A.. Fill the tank half full with water. Set the sprayer pump to the correct setting for application rate desired (see pump instruction). Install correct tips in the boom to give desired pressure at the field speed you plan to travel. Run the sprayer at field speed with all boom sections spraying. Make sure all the tips are working correctly. Record the pressure. This reading is the guideline you will use to set the three section control valves. NOTE: Ground speed must be the same during each time the pressure is recorded. L C R X Y Z NOTE: ALL ADJUSTMENTS are made when the SPRAYER AND TRACTOR ARE STOPPED.. Stop the sprayer, shut off boom section lever/switch R (shown above) to divert the flow in that section back to the tank. Partially close the manual valve X that is mounted with that line. NOTE: Do not operate with valve X fully closed- excess pressure will develop in the system. We recommend that the hand valve be closed snugly, then opened back up one complete turn.. Again test the sprayer at the same speed as before. If the pressure is below what you had recorded before, the manual valve for that section needs to be closed slightly. If it is higher, the valve needs to be opened slightly. Stop the tractor to make these adjustments. After this section is set, open up boom section switch R so all three sections are spraying. The pressure should remain the same when this section valve is opened or shut.. Go on to section C and adjust the manual valve Y to equalize the pressure as you did with section R. The pressure should remain the same when this section valve is opened or shut. Go on to section L and adjust the manual valve Z to equalize the pressure as you did with section R. The pressure should remain the same when this section valve is opened or shut.. Sprayer is now ready to use. Manual valves need not be readjusted unless tips are changed. Due to tip wear, check pressure and output periodically.. Adjust agitation valve V until desired agitation pressure is achieved. NOTE: When turning around on the end rows, the piston pump must be shut-off for the spray boom to stop spraying. (Refer to your piston pump manual). TROUBLESHOOTING If the boom is putting out too little, make sure the piston pump is set correctly for desired volume. If it is set correctly make sure the strainer to the pump is not plugged. With three section control, it is a good idea to check the lines coming out of the manual valves. If there is any seepage out of these lines when spraying it means some of the liquid is not going to the boom. This will affect the volume and pressure output of the boom. Determine the cause of the leakage through the valve and correct it or the correct volume will not be getting to the boom and will affect total output. Note: If valve cannot be operated electrically it can be operated manually by turning the red nut on top of the valve. SAFETY FIRST Wear the protective clothing recommended by your chemical and fertilizer manufacturer when working with chemicals. DETHMERS MFG. COMPANY P.O. BOX 0 0th St., BOYDEN, IA. PH: () - or () -0 FAX: () -0 TOLL FREE: -00-DEMCO (-00--) NOTE: DETHMERS MANUFACTURING COMPANY does not and will not make any recommendations concerning the application of various chemicals or solutions. These recommendations relate to either amount or procedure of materials applied. If you have any questions regarding the application of certain chemicals or solutions, contact your chemical supplier and follow chemical manufacturer recommendations.