MacDon 625 Operator'S Manual Download Page 77

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MAINTENANCE/SERVICE

Electrical Wiring Diagram

Summary of Contents for 625

Page 1: ...MacDon 625 Spray System OPERATOR S MANUAL Release Date 02 06 2000 MacDon Industries Ltd 680 Moray Street Winnipeg Manitoba Canada R3J 3S3 204 885 5590 Fax 832 7749...

Page 2: ...MPTING TO UNLOAD ASSEMBLE OR USE THE WINDROWER SPRAYER ATTACHMENT Use this manual as your first source of information about the sprayer attachment If you follow the instructions given in this manual y...

Page 3: ...e Sprayer to the Windrower 27 Boom Props 28 Spray System 29 Operating the Sprayer Pump 29 Starting the Sprayer Pump 30 Checking for Pump Operation 30 Bottom Filling the Tank 31 Top Filling the Tank 32...

Page 4: ...the Output Pressure of the Spray Pump 66 Adjusting the Height of the Nozzle Tips 67 Suspension Adjustments 68 Leveling the Outside Booms 69 Adjusting the Height of the Outside Booms 70 Center Boom Pos...

Page 5: ...cord the sprayer attachment serial number below _____________________________________ The serial number is located on the left side of the sprayer attachment below the tank fill opening Sprayer Attach...

Page 6: ...NAL WORDS Note the use of the signal words DANGER WARNING and CAUTION with safety messages The appropriate signal word for each message has been selected using the following guidelines Indicates an im...

Page 7: ...r part also bears the current safety sign Safety signs are available from your Dealer Parts Department To install safety signs 1 Be sure the installation area is clean and dry 2 Decide on the exact po...

Page 8: ...struments and controls Learn the meaning of these symbols before operating the windrower windrower mode sprayer mode nozzle pressure pump pressure agitation pressure rear boom down rear boom up HOLD c...

Page 9: ...es or goggles unlined gloves made of rubber polyethylene or neoprene wet weather gear respirator or filter mask hearing protection Be aware that prolonged exposure to loud noise can cause impairment o...

Page 10: ...the engine is running A child or even a pet could engage an idling machine 10 Keep the area used for servicing machinery clean and dry Wet or oily floors are slippery Wet spots can be dangerous when...

Page 11: ...family and other people 4 Wash thoroughly before eating or using the washroom Use a detergent to remove all chemical residue Rinse carefully and dry with disposable towels Pesticide Application 1 Read...

Page 12: ...yer immediately after fieldwork Dispose of the wash water in an environmentally safe manner 2 DO NOT clean the equipment upslope of ditches or water bodies cropland or shelterbelts Wash water can cont...

Page 13: ...place the cartridge with a new cartridge at the beginning of the spray season Replace the cartridge when a chemical odor becomes apparent or it becomes difficult to breathe Check the seal of the respi...

Page 14: ...tton or leather because they cannot be cleaned properly DO NOT wear a baseball cap with a cloth sweatband Cleaning Contaminated Clothing Wash contaminated clothing after each day of use WEAR GLOVES WH...

Page 15: ...below the tank to ensure the water is allowed to drain completely from the tank Avoid covering the opening and or squeezing the hose which would reduce the flow of water from the tank 3 Position the...

Page 16: ...dical attention In the case of a chemical burn IMMEDIATELY REMOVE THE CONTAMINATED CLOTHING AND WASH THE SKIN WITH CLEAN WATER Avoid contaminating other areas of the body when removing clothes Cover t...

Page 17: ...away Independent boom lift fold tip Charcoal cab air filter Rugged revolutionary boom design Outstanding operator visibility with front boom design Rubber based vertical and horizontal boom suspensio...

Page 18: ...torque values by 5 Torque value for bolts and capscrews are identified by their head markings ENGLISH TORQUESPECIFICATIONS N m lb ft N m lb ft N m lb ft 1 4 8 6 12 9 17 12 5 16 13 10 25 19 36 27 3 8...

Page 19: ...6 1 5 8 1 7 8 1 2 9 16 5 8 11 16 7 8 1 1 1 4 1 3 8 1 1 2 1 7 8 2 1 8 8 12 16 24 46 62 102 122 142 190 217 6 9 12 18 34 46 75 90 105 140 160 2 2 2 2 2 1 1 2 1 1 3 4 3 4 1 2 1 3 1 3 1 3 1 3 1 3 1 4 1 6...

Page 20: ...h all operators annually 6 Be alert for other operators not using recommended procedures or not following safety precautions Correct these mistakes immediately before an accident occurs 7 Do not modif...

Page 21: ...ntional steering mechanisms Remember With the engine running and the variable speed lever in neutral the machine will move if the steering wheel is turned Hydrostatic steering is more sensitive than m...

Page 22: ...ch operating season CAUTION 1 Review the Operator s Manuals to refresh your memory on safety and operating recommendations 2 Review all safety signs and other decals on the machine and note hazard are...

Page 23: ...nsult the chemical manufacturer label for required clothing to protect against pesticide poisoning You may also need a hard hat protective glasses or goggles unlined gloves made of rubber polyethylene...

Page 24: ...le for use on the sprayer Remove protective clothing and equipment before entering the cab to prevent contaminating the cab If possible DO NOT leave the operator s cab while in the treated area If it...

Page 25: ...haracteristics of the unit Hydrostatic steering equipment might handle somewhat differently from other machinery you are familiar with The steering might seem somewhat sensitive at speeds over 10 mph...

Page 26: ...wer 1 When the red light shows BOOM LIFT has been selected switches C and D will move the booms in a vertical direction up or down 2 When the red light shows TIP LIFT SWING has been selected a switche...

Page 27: ...switch E located on the control pedestal Pushing on the bottom portion on the switch will cause the rear center boom to move downward Pushing on the top portion of the switch will cause the rear cent...

Page 28: ...ting the pin for the bottom linkage hole a Insert the pin through the hole nearest the tractor towards the rear of the sprayer A if the sprayer is attached to a 9300 or 9350 self propelled windrower b...

Page 29: ...pedestal Lower the booms on to the transport cradles by depressing on the header lift and reel lift switches on the ground speed lever Lower the booms to the transport position For more information on...

Page 30: ...the pump off immediately and let it cool To operate the spray system add clean filtered water to the main tank Follow the procedures on page 31 for bottom filling the main tank or page 32 for top fill...

Page 31: ...e pump to prime quickly and provide sufficient pump output for agitation Engine throttle should be at full speed during normal field operation NOTE To maintain optimum working conditions for the spray...

Page 32: ...or switches to the OFF position 2 Open the bypass valve B 3 Locate the quick disconnect opening Remove dust cap from the opening and attach the supply line from the nurse tank to the quick disconnect...

Page 33: ...LOTHING TO BE WORN WHILE HANDLING THE PESTICIDE WARNING AVOID INJURY DO NOT breathe vapor or ingest chemicals and avoid contact with exposed skin CHECK THE PESTICIDE LABELS FOR DIRECTIONS ON HANDLING...

Page 34: ...lons 200 to 400 liters of clean water NOTE The first rinse solution will contain the highest concentration of chemical Adding more water to the tank will reduce the concentration but will take longer...

Page 35: ...ating the rinse nozzles installed in each solution tank 9 Flush a small amount of the solution from the spray system through the booms 10 Allow the remaining solution in the tank to sit overnight 11 O...

Page 36: ...y pressure or tank agitation Orifice 1 The MacDon Field Sprayer is shipped from the factory with the 3 16 orifice installed This allows 12 8 USgpm 49 6 LPM output per agitator at 50 psi 345 kPa 2 If t...

Page 37: ...he following information 2 Check windrower speed Perform this check to verify the DICKEY john Radar velocity is sensor is accurate in the field The sprayer speed should be calibrated in the field when...

Page 38: ...e engine throttle to maximum Turn on all three boom sections and put the run hold switch in the RUN position Do not exit calibration mode on the rate controller WARNING Operate the sprayer away from a...

Page 39: ...than 10 of the new tip recheck the faulty nozzle and replace if necessary If a second tip is found to be faulty replace all the nozzles on the entire boom While measuring the flow rate observe the spr...

Page 40: ...the following information 2 Check windrower speed Perform this check to verify the DICKEY john Radar velocity is sensor is accurate The sprayer speed should be calibrated in the field when the tank is...

Page 41: ...the engine throttle to maximum Turn on all three boom sections and put the run hold switch in the RUN position Do not exit calibration mode on the rate controller WARNING Operate the sprayer away from...

Page 42: ...han 10 of the new tip recheck the faulty nozzle and replace if necessary If a second tip is found to be faulty replace all the nozzles on the entire boom While measuring the flow rate observe the spra...

Page 43: ...crop applications If necessary adjust the crop dividers to suit different crop conditions and applications The dividers may not function if the crop is immature or plant height is less than 24 60 cm T...

Page 44: ...h off all booms at the same time switch RUN HOLD switch A on the MT 3405 monitor to the HOLD position Toggle the switch to the RUN position to start spraying again There is a foot switch with two swit...

Page 45: ...tion refer to the MT 3405 Operator s Manual for more information on entering the calibration rate Boom Width Calibration Values The boom width of the outside left and right boom is 460 in 11684 mm The...

Page 46: ...mounted on the front of the tank is above the swing cylinder inside the right pod The calibration number that is programmed into the MT 3405 rate controller is 1 60 refer to the MT 3405 Operator s Ma...

Page 47: ...ber steering is more sensitive in this speed range 4 Before driving windrower on a roadway be sure flashing amber lamps red tail lamp and head lamps are clean and work properly Turn light switch to RO...

Page 48: ...ion on transporting the windrower and the flashing amber lamp switch location 1 Prior to transporting the sprayer on a trailer prevent the casters from turning by inserting the locking pin 2 Start the...

Page 49: ...mical in the tank 12 Do not tow at speeds over 25 mph 40 km h Travel speed should be such that complete control and stability are maintained at all times 13 Be aware of roadside obstructions oncoming...

Page 50: ...ine and remove key Exit the tractor cab and lower the boom prop located on each boom Ensure hairpins are replaced to secure the boom prop in position c Start the engine Lower the boom until the vertic...

Page 51: ...b of the tractor If the rear center boom and rear tank option is installed disconnect the line to the rear boom on the right side of the tractor Left side connections include a three hydraulic connect...

Page 52: ...ons are free and clear Then lower forks out of center section Reverse tractor leaving the sprayer attachment free standing NOTE Keep the sprayer attachment and SP windrower tractor clean Wash the outs...

Page 53: ...m UV light degradation and protect switches fittings etc from inclement weather 5 Repaint all worn or chipped painted surfaces to prevent rust 6 Lubricate the windrower thoroughly leaving excess greas...

Page 54: ...ecific chemicals Before you can begin spraying you must 1 Choose the chemical to be applied 2 Determine the application rate specified by the chemical manufacturer including a The amount of chemical t...

Page 55: ...b surface conditions as they relate to operator safety and comfort During calibration of the MT 3405 monitor refer to the section on Calibration of the MT 3405 Operator s Manual the operator programs...

Page 56: ...speed nozzle size and spraying pressure selections a Determine application rate What is the recommended rate of application specified by the chemical manufacturer b Select ground speed Refer to page...

Page 57: ...9 7 1 15 0 18 10 7 8 9 7 6 6 7 5 3 XR80 03 50 20 0 21 12 5 10 4 8 9 7 8 6 2 XR110 03 50 30 0 26 15 4 12 9 11 0 9 7 7 7 40 0 30 17 8 14 9 12 7 11 1 8 9 60 0 37 22 0 18 3 15 7 13 7 11 0 15 0 24 14 3 11...

Page 58: ...install nozzles with different specifications on the MacDon Field Sprayer the operator should refer to the manufacturer of the nozzles for directions for setting the boom height during application NO...

Page 59: ...ect the proper size of nozzle tip Example a The chemical manufacturer s recommended rate of application for a solution of 28 nitrogen is 8 5 GPA b A solution of 28 nitrogen has a specific gravity of 1...

Page 60: ...u may come into contact with Some of the agricultural chemicals you have chosen to work with are very toxic and dangerous Ensure there is fresh water in the fresh water wash tank know where it is and...

Page 61: ...use and protection Refer to the Cab Air System section in the MacDon Self Propelled Windrower Operator s Manual for instructions on changing the cab air filter WARNING The charcoal cab air filter sho...

Page 62: ...in the cab and the Maintenance Checklist on page 78 of this manual to keep a record of scheduled maintenance Procedure 1 Wipe grease fitting with a clean cloth before greasing to avoid injecting dirt...

Page 63: ...on each side Grease when the booms are in the FIELD position Bottom trolley wheel spindles 2 Grease Points on each side Grease when booms are in FIELD position Top trolley wheel spindles 2 Grease poin...

Page 64: ...MAINTENANCE SERVICE 63 Vertical suspension 1 Grease point on each side...

Page 65: ...ber gaskets as well Follow the procedure for rinsing the main tank at the end of each day on page 33 prior to removing the nozzle tips Rinsing the main tank will ensure the minimum amount of chemical...

Page 66: ...the main tank until all foreign material is separated from the wash water Consult with your state or local environment department and the chemical manufacturer regarding the disposal of small quantit...

Page 67: ...engine Allow the oil of the self propelled windrower hydraulics to be warmed for approximately 10 to 15 minutes 3 Add clean water to the tank Prime the pump and circulate water through the plumbing s...

Page 68: ...t damage to the unprotected nozzle tip 1 Lift the sub boom by hand and support the boom 2 Insert a cotter pin through the hole A of the sub boom mounting bracket Secure the cotter pin by bending the e...

Page 69: ...to the life of the boom structure b Vertical Suspension Rough and uneven terrain will send shock into the boom structure The vertical suspension cushions the boom from the shock of fast and abrupt ve...

Page 70: ...e height is different and leveling is required raise the boom to the maximum height Lower the boom props and ensure they are secured 4 Lower the boom on to the boom prop until the vertical suspension...

Page 71: ...t of the boom 1 is required insert the three bolts in the bottom three holes of the A frame and secure 5 To select the middle position for the boom height setting 2 a Insert a bolt in the third hole f...

Page 72: ...in the FIELD position 2 With a tape measure measure the height of the nozzle tip from the ground nearest the main frame of the sprayer attachment 3 Measure the height of the nozzle tips on the center...

Page 73: ...st the height of the center boom to be 12 to 16 inches 30 to 40 cm off the ground Adjusting the rear boom to this height will provide suspension for the boom when spraying at 20 50 cm from the ground...

Page 74: ...ning of the season and check the upstop adjustment every time the sprayer is attached for field use To adjust the upstops 1 Engage the header lift cylinder stops DANGER To avoid bodily injury from fal...

Page 75: ...adjustment 4 When the push rod length is determined unfold the boom to the FIELD position Stop the engine and remove the key Replace the tension rod and adjust the length of the tension rod so that t...

Page 76: ...rts to break away inconsistently do the following procedure 1 Remove the two bolts securing the locking plate to break away mechanism 2 Inspect the locking plate If there is excessive wear turn the lo...

Page 77: ...MAINTENANCE SERVICE 76 Electrical Wiring Diagram...

Page 78: ...MAINTENANCE SERVICE 77 Hydraulic Circuit Diagram...

Page 79: ...ace all damaged and worn nozzle tips Check the alignment of the nozzle bodies on the boom Weekly Booms Check all bolts and tighten loose hardware Check the horizontal suspension bolts replace all four...

Page 80: ...ssure gauges Pesticide label information in the cab Selector valve on each mast Vertical rubber suspension All shields and covers are in place Hoses and wiring Sprayer output calibration Flush clean a...

Page 81: ...season Spray System There is a major leak in the spray system Turn off engine and remove key Get out of the tractor and inspect the spray system for leaks There is not enough hydraulic oil flow to the...

Page 82: ...Pump is cavitating and there is no solution flow through the pump self prime line Pump is worn Inspect the spray system pump and seals Replace pump or install new parts if necessary 64 Water leakage...

Page 83: ...Outer boom will not swing in to the transport cradle Transport cradle is positioned too high Change position of transport cradle to lower position 25 The spindle in the selector valve on the sprayer m...

Page 84: ...o Trak MT 3405 Rate Controller Refer to the Micro Trak MT 3405 Operator s Manual for trouble shooting and information on maintenance and service Sprayer output does not match calculated application ra...

Page 85: ...For normal spray application with the rear tank installed a Turn the gray handle of the ball valve to the horizontal position This will direct the flow of the solution from the suction line of the rea...

Page 86: ...to the tank 2 Start the engine Engage the sprayer pump and increase the engine throttle to half 3 Open the rinse nozzle valve D The rinse nozzle valve for the front tank is located above the agitatio...

Page 87: ...n a mixing chamber at the boom tips to get a consistent foam mark Foam Marker The foam marker tank is installed on the left boom The tank is secured to the boom by four bolts underneath the tank Secur...

Page 88: ...and 9350 self propelled windrower can be fitted with a narrow 16 5L x 16 1 drive tire to minimize trampling in mature crop spray applications The MacDon 9352 self propelled windrower can be fitted wit...

Page 89: ...n 0 83 imp gallon 1 US gal 3 875 L 1 imp gal 4 546 L 1 cu ft 7 48 US gallon 1 cu ft 6 23 imp gal Mass 1 lb 0 454 kg 1 kg 2 205 lbs 1 oz 28 35 g 1 g 0 0353 oz Velocity 1 mph 1 61 kph Pressure 1 psi 6 8...

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MacDon 625, Operator'S Manual

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