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IMPORTANT: Opening the flowmeter will void the Flowmeter 

Calibration value assigned to your unit. However, you may 

need to take the flowmeter apart for periodic cleaning or 

to remove an obstruction. 

If you can shake the flowmeter from end-to-end to produce 

a “rattling” sound (shaft-end play), or if you can blow into the 

meter from either end and cause the turbine to spin freely, 

your flowmeter does not need cleaning. If you cannot hear 

the  “rattling”  sound  or  get  the  turbine  to  spin  freely,  your 

flowmeter  needs  to  be  cleaned. 

See  Illustrations  below  for 

reassembly instructions.

OPENING THE FLOWMETER

Cut  the  calibration  tag  retaining  wire.  Remove  the  screws 

and disassemble the flowmeter. Do not attempt to remove 

the sleeve bearings from the flowmeter housing.
Use  warm  water  and  if  necessary,  a  mild  detergent  and  a 

soft  bristle  brush  to  clean  all  parts.  Do  not  use  solvents  or 

diesel fuel to clean the flowmeter. A magnet works well for 

removing fine metallic particles from the turbine.
Inspect all parts. Check for excessive bearing or shaft wear. 

The  shaft  will  wear  shorter  until  the  turbine  drags  on  the 

housing.   When the shaft is worn to the point of drag, the 

turbine must be replaced.

On  a  flat  surface,  place  each  housing  half  on  end.  Set  and 

spin the turbine in each half. It should spin freely. If it does 

not  spin  freely,  remove  the  turbine,  wipe  the  shaft  and  try 

again. If is still does not spin freely, the shaft or bearings may 

have excessive wear. (Service may be necessary.)

ASSEMBLING THE FLOWMETER

Stainless  steel  meters  use  a  Teflon  gasket.    Sealants  are 

normally not required.  Plastic meters use an o-ring (Quad-

ring).  Apply a small amount of silicon grease for lubrication.  

Gaskets  and  o-rings  may  be  reused  several  times  but 

eventually may need replacement.
Place the turbine in the non-sensor housing.  Position gasket 

/ o-ring; carefully place sensor housing over turbine.  Drop all 

screws into holes.  Hold nuts (and lock washers on stainless 

meters)  in  place  and  finger-tighten  screws.    Ensure  proper 

placement of gasket / o-ring and evenly tighten all screws.  

Attach tag. 
After  assembly,  shaking  flowmeter  end-to-end  should 

produce  a  “rattling”  sound  (shaft  end  play).    Blowing  into 

the meter from either end should cause the turbine to spin 

freely.  If the turbine only spins from one direction, install the 

flowmeter so that the liquid flows in that direction (service 

may be required).
For  maximum  accuracy  the  flowmeter  should  be  mounted 

in  a  vertical  position.  Recalibration  is  required  before  field 

operation.

Appendix B

Flowmeter Assembly

Complete assembly

FM750 GFN Flowmeter

Complete assembly

FM750 SS Flowmeter

39

Housing FM750 GFN

Turbine

P/N 14836

Quad-ring

P/N 13783

Housing FM750 GFN

(Non Sensor)

Housing FM750 SS

Turbine

Gasket

Housing FM750 SS

(Non Sensor)

Содержание FLOWTRAK II

Страница 1: ...Application Monitor Reference M a n u a l...

Страница 2: ...urself with this manual and the actual components before beginning Following the procedures described in this manual will ensure proper per for mance and help avoid problems or questions once you are...

Страница 3: ...tend the term of the foregoing warranty period should the Buyer return completed warranty registration information with dated proof of purchase to the Seller within one 1 year from the original date o...

Страница 4: ...PS 20 Factory loaded Calibration Values 20 Determining Speed Calibration 21 Drive Shaft Speed Sensor Calibration 21 Fine Tuning Speed Distance Cal Value 22 23 Entering Target Test Speed 23 Exiting Cal...

Страница 5: ...monitors and displays WIDTH CAL FLOW CAL MIN FLOW TARGET RATE SPEED CAL TEST SPEED VOLUME MINUTE DISTANCE AREA HOUR VOLUME 1 2 3 RATE SPEED AREA 1 2 3 TANK CAL RESET CALHOLD 1 2 3 4 5 II TANK VOL TAN...

Страница 6: ...nsor Cable with threaded sensor P N 13096 FM750 GFN Flowmeter P N 11501 Power Speed Flow RH Opt Harness P N 17194 2 2 2 2 2 2 2 C 15 3 Pin Extension Cable M P 150 P N 13207 B 14 Nylon cable ties 10 P...

Страница 7: ...ension Cable M P 150 P N 13206 14 Nylon cable ties 5 P N 10045 5 Run Hold Sensor Cable P N 13226 Hardware Bag P N 13251 Speed Sensor Mounting Bracket P N 10013 Magnets 6 2 in hardware bag P N 10012 Va...

Страница 8: ...8 FlowTrak II System Overview BLACK TIE SPEED FLOW VES RUN HOLD GREEN TIE YELLOW TIE GRAY TIE OPTIONAL CONTROL GND RED BLACK...

Страница 9: ...WHT 20 GA BLK A B C D E F G H J K A B C D E F G H J K P N 17194 10 PIN METRI PACK TOWER 10 PIN METRI PACK 150 SHROUD 18 GA RED 18 GA RED 18 GA WHT 18 GA RED 18 GA BLK 18 GA WHT 18 GA RED 18 GA BLK 18...

Страница 10: ...use bolts See Illustration 1 Illustration 1 Illustration 2 Put rubber washers on carriage bolts and put the bolts through the bracket holes from the inside out Loosely attach the mount knobs onto the...

Страница 11: ...from wheel slip 2 Tractor vehicle or planter drive shaft This type of mounting is recommended for trucks four wheel drive tractors or other equipment that has poor or no access to a non driven wheel L...

Страница 12: ...T SENSOR SENSOR BODY COLOR MAIN HARNESS TIE COLOR Speed Green Yellow Flow Green Green Run Hold Black Gray Vansco Radar Speed Sensor Speed Sensor Options In addition to the standard Hall effect magneti...

Страница 13: ...llustration 6 Installing Flow Sensor Cable With the flowmeter in place install the flow sensor cable The flow sensor cable has a GREEN sensor body and mates with the 3 pin connector on the main harnes...

Страница 14: ...he sensor When the mag net is away from the sen sor the con sole will be in HOLD and the area and distance counting functions will be disabled NOTE The run hold kit includes a 5 sensor cable and 10 ex...

Страница 15: ...ONNECTION USER SUPPLIED RELAY CONTROL 12VDC NOMINAL MOTOR OR SOLENOID RELAY ORVALVE NOT SUPPLIED COIL 5 AMP MAX BLACK RED 2 PIN M P EXT CABLE GND VES YELLOWTIE GREENTIE RUN HOLD BLACKTIE GRAYTIE RED B...

Страница 16: ...le in a cool dry location if it will not be used for an extended period of time such as during the off season As with any electronic equipment use care in cleaning so that water or other liquids do no...

Страница 17: ...hour WIDTH CAL Used in calibration mode to enter the working width of your sprayer booms or other equipment SPEED Displays ground speed in miles per hour kilometers per hour SPEED CAL Used in calibra...

Страница 18: ...d is displayed release the two keys To lock in English mode you must enter and exit cal i bra tion You must be in HOLD to enter Cal Press and hold the CAL key until CAL lights on the display The conso...

Страница 19: ...ow Note this feature is inoperative if the system is set up in the Tank FILL mode See Special Calibration pages 25 26 and Tank fill Operation page 30 for setup and operation details for the Tank FILL...

Страница 20: ...GPS Speed Astro II 5 189 48 46 56 SkyTrak 910 2 31 9 82 SkyTrak 1 50 38 58 94 Dickey john 210 53 42 00 John Deere In cab speed signal 197 50 44 70 Factory Loaded Calibration Values Calibration Factor...

Страница 21: ...de the measured revolution by the number of magnets installed to get your starting SPEED CAL calibration value Once calibration of the system is complete this number should be fine tuned for optimum a...

Страница 22: ...ect HOLD mode when the marker on the vehicle passes the ending flag to stop the distance counting function The console display should read HOLD See Illustration to the right Stop the vehicle in a leve...

Страница 23: ...in gallons per minute li ters per minute based on the nozzles being used for the en tire boom on the sprayer DO NOT enter the actual flow of your spray application For example If the min i mum flow ra...

Страница 24: ...still in the VOLUME position and in HOLD enter calibration boom switches OFF hold the CAL button until red warning light comes on about one second The dis play will show the flowmeter calibration valu...

Страница 25: ...are the same as English units except Area is in thousands of square feet Use the and buttons to choose between EnG American English Units MEt Metric and TurF Turf units WIDTH CAL AREA 1 2 3 Material U...

Страница 26: ...Turn rotary dial to display desired readout WIDTH CAL FLOW CAL MIN FLOW TARGET RATE SPEED CAL TEST SPEED VOLUME MINUTE DISTANCE AREA HOUR VOLUME 1 2 3 RATE SPEED AREA 1 2 3 TANK CAL RESET MAN 1 2 3 I...

Страница 27: ...turn on When the amount pumped into the tank reaches the calibrated TANK VOLUME the Control Output automatically shuts off The display will show FULL and the HOLD icon If the RUN HOLD button is presse...

Страница 28: ...if held for 2 seconds If the button is accidentally pressed the console will display CLEAr to alert the user that the counters will be cleared If the user continues to hold the button for 2 seconds CL...

Страница 29: ...AREA counter and the 3 VOLUME counter whether the rotary switch is in the AREA or the VOLUME position If the button is released before 2 seconds have elapsed the counters will not be cleared and the C...

Страница 30: ...y switch in any position FILL will ash if tank level is equal to or less than tank set point Fill tank and reset TANK counter by setting the rotary switch at the TANK position and pressing the button...

Страница 31: ...READOUT OF GALLONS LITERS OR GALLONS LITERS PER MINUTE Check to see that the sprayer pump and equipment are operating properly If liquid is moving through the line check the flow sensor to be sure it...

Страница 32: ...e jumper wire connect the ohmmeter to the pins of the dust cover with the jumper wire There should be continuity near zero ohms Troubleshooting cont Checking Individual Components 32 MAGNETIC HALL EFF...

Страница 33: ...let of the main harness remote run hold cable grey tie Placing a clip lead or other jumper wire such as a paper clip bent in a U betweenpinsA blue andC violet ofthemainharness run hold connector grey...

Страница 34: ...oo small Too much agitation Throttle range adjust or pressure relief valves Larger hoses Reduce agitation Adjust Pressure Speed and Spray Rate don t check out according to charts Inaccurate pressure r...

Страница 35: ...d in other areas decrease to 15 GPA After checking the tip charts we find that a TK 5 Floodjet has a range of 14 9 to 30 GPA at 5 MPH According to the charts to get 30 GPA at 5 MPH with a TK 5 the pre...

Страница 36: ...Appendices 36...

Страница 37: ...3 8 locking nuts See Illustration below ATV Wheels Two mounting examples are illustrated 1 Using one cable tie ribbed side toward magnets secure two magnets to the wheel hub so they are exactly oppos...

Страница 38: ...he SOUTH pole side of the magnet Transmission Transfer Case Drive Shaft Magnets Positioned 180 Apart to 6mm to 13mm Spacing Sensor Body Green Fasten Sensor Bracket with Existing Transmission Bolts or...

Страница 39: ...ould spin freely If it does not spin freely remove the turbine wipe the shaft and try again If is still does not spin freely the shaft or bearings may have excessive wear Service may be necessary ASSE...

Страница 40: ...Ground Common B A DICKEY johnRadarFordConnector DICKEY johnRadarCannonConnector DICKEY johnRadarAmpConnector In CabJohnDeereMetri PackConnector 8000 9000Series RavenRadarConxallConnector Magnavox Phil...

Страница 41: ...eters 3 28 feet meters 1 09 yards kilometers 62 miles LAND MEASUREMENT square millimeters 0 00155 square inches square meters 10 764 square feet square meters 1 195 square yards hectares 2 47 acres sq...

Страница 42: ...foot remote run hold sensor cable 01531 Speed sensor kit 01535 Remote run hold sensor kit 11501 FM750 GFN Flowmeter 10131 FN750 SS Flowmeter 17194 Power speed flow run hold option harness 10899 FM750N...

Страница 43: ......

Страница 44: ...i n U S A b y 111 East LeRay Ave Box 99 Eagle Lake MN 56024 0099 Toll Free 800 328 9613 507 257 3600 Fax 507 257 3001 www micro trak com trakmail micro trak com Copyright 2006 Micro Trak Systems Inc...

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