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Lit. No. 76616, Rev. 02 

25 

November 15, 2018

FILL TANK SIZE:

 

Selecting the VOLUME position 

on page 1 allows the 
user to enter a FILL 
TANK SIZE which 
can be toggled to 
OFF or 1 to 65535 using the 

"+" 

or

 

"

"

 (Reset) keys. The FILL TANK 

SIZE is in gallons in English or liters if 
in Metric units. If a FILL TANK SIZE is 
speci

fi

 ed, then pressing 

"+" 

while set 

to the 

TANK

 position (in Operation) will set the TANK 

value to FILL TANK SIZE for quick reloading.

FLOW

CAL

VOLUME

(1) (2) (3)

TANK ALARM SET POINT:

Selecting the 
VOLUME/MINUTE 
position on page 1 
allows a TANK 
ALARM SET POINT to be entered. 
When enabled, the Warning LED 

fl

 ashes, the alarm sounds, and the 

display alternates between FILL and normal when 
Tank Volume falls below the Set Point. When set to 
"OFF," the alarm is disabled.

MIN

FLOW

VOLUME /

MINUTE

BLAST TARGET RATE: 

Selecting the RATE position on page 1 
allows the user to enter the desired 
BLAST TARGET RATE. The units 
and range are identical to the normal 
TARGET RATE but 
BLAST TARGET 
RATE is only used 
when the 

BLAST

 

key is pressed.

BLAST DURATION:

Selecting the TANK LEVEL position 
on page 1 allows the user to enter the 
desired BLAST 
DURATION. It 
can be adjusted 
from 0 (OFF) to 
255 seconds.

TARGET

RATE

RATE

ADJUST

RATE

TANK LEVEL

"SPECIAL" CALIBRATION (CONT.)

Entering Calibration Values (cont.)
Special Calibration, 

Page 1

UNITS (English or Metric):

 

Selecting the AREA 

position on page 1 

allows the user to 
change the UNITS 

and load defaults.

 

Pressing the 

"+" 

or

 "

"

 (Reset) keys 

will toggle between English and Metric 

UNITS and the display will show En9 or 
nnEt. 

NOTE: Trying to select Metric Units in Turf Mode will 
cause the Error message to be displayed. Defaults will 
not be loaded until the Rotary Selector is moved away 
from AREA or the "Special" Cal page is changed or 
"Special" Cal is exited normally.

WIDTH

CAL

 

AREA

(1) (2) (3)

VEHICLE NUMBER:

 

Selecting the 
DISTANCE 
position on page 

one (1) allows the user to change the 
VEHICLE NUMBER from 0 to 255 by 
using the 

"+" 

or

 "

"

 (Reset) keys. The 

VEHICLE NUMBER is downloaded with the Total and 
Con

fi

 guration data through the serial port.

SPEED

CAL

DISTANCE

(1) (2) (3)

VALVE POLARITY: 

Selecting MODE position on page 1 
allows the operator to install the 

fl

 ow 

control valve in either a By-Pass or In-Line 

con

fi

 guration. 

Pressing the 

"+" 

or

 

"

(Reset) key will 

toggle the display between bYPAS and InLin.

MODE

(ALARM RESET)

MODE 

SELECT 

VALVE SPEED: 

Selecting the SPEED position on 

page 1 allows VALVE SPEED to be 

changed, to adjust system response 
speed (if required). Pressing the 

"+" 

or

 "

"

 

(Reset) keys will adjust the VALVE SPEED 
from –4 to 3. Normal setting is –1. 

NOTE: Use caution 
when adjusting the 

Valve Speed setting. 

Higher values used with a fast valve may cause 
system instability (hunting, oscillations).

TEST

SPEED

SPEED

(1) (2) (3)

NOTE: Changing UNITS will load defaults, so they should 
always be changed 

fi

 rst and then all other CALIBRATE 

and "SPECIAL" CALIBRATE values may be set.

OPERATING AND CALIBRATION INSTRUCTIONS

Summary of Contents for Liqui Maxx 170802

Page 1: ...lation Instructions Original Instructions This manual and instructions are for Liqui Maxx Sprayer Systems with serial numbers beginning with 170802 and higher This document supersedes all editions wit...

Page 2: ......

Page 3: ...BRATION INSTRUCTIONS 18 Control Operation 18 Deluxe Control 18 Standard Control 19 Deluxe Console Functions 20 Rotary Switch Position Functions 20 Calibration Positions 20 Soft Key Functions 20 Calibr...

Page 4: ...______________________________________ Phone _________________ Outlet Address ______________________________________________________________________ Vehicle Model _____________________________________...

Page 5: ...lly hazardous situation that if not avoided could result in death or serious personal injury CAUTION Indicates a potentially hazardous situation that if not avoided may result in minor or moderate inj...

Page 6: ...take a unit off a truck with liquid in it Do not climb into or ride on the machine WARNING Securely bolt and strap unit into place on the vehicle bed using the optional UMK 200 bolt kit and ratchet s...

Page 7: ...en prohibited by law Tighten all fasteners according to the Torque Chart Refer to Torque Chart for the recommended torque values NOTE Lubricate grease fittings after each use Use a good quality multip...

Page 8: ...nt including proper personal protective safety equipment FIRE AND EXPLOSION Be careful when using gasoline Do not use gasoline to clean parts Store only in approved containers away from sources of hea...

Page 9: ...r s Manual covers vehicles that have been recommended for carrying the sprayer system Please see your local dealer for proper vehicle applications CERTIFICATION WARNING Overloading could result in an...

Page 10: ...ne tank and tubing routed underneath the unit Center the tank and pumping system from driver s side to passenger s side on top of the truck bed and lower into position INSTALLATION AND REMOVAL NOTE To...

Page 11: ...e truck bed and the tank base Make a spacer to fill area between the tank base and the front of the truck bed Failure to install this spacer could result in damage to the sprayer and or vehicle 8 Inst...

Page 12: ...r brake lines Use heavy duty cable ties or frame clamps to fasten the harness along the frame 2 Route the control harness PN 72143 using an existing access hole through the fire wall into the vehicle...

Page 13: ...A FUSE 50A PN 72155 REAR OF VEHICLE CHMSL CONN ACC1 CONN ACC2 CONN SECTION 3 CONN SECTION 2 CONN SECTION 1 CONN CONTROL CONN FLOW CONN CONTROL CONN FLOW CONN SECTION 3 CONN SECTION 2 CONN SECTION 1 CO...

Page 14: ...the operator Do not install in a position that obstructs the view of the road or work area Whenever possible avoid locations that expose the console to direct sunlight high temperature strong chemical...

Page 15: ...most GPS speed sensors that output a pulsed signal such as the Micro Trak Astro 5 SkyTrak or Dickey John GPS speed sensors An adapter cable may be required Installing External BLAST Switch An optional...

Page 16: ...Instructions section of this manual for details 2 Install or attach any other equipment that will be on the vehicle while the sprayer system will be in use step bumper trailer hitch snowplows etc and...

Page 17: ...Filling with the Liqui Maxx sprayer pump NOTE This method only works when the brine reservoir level is above the tank level The pump requires a gravity fed start to remove standing air in the piping...

Page 18: ...For example instead of using the individual section switches simply use the RUN HOLD switch 3 Set the valves to the spray configuration Start the Liqui Maxx sprayer s motor by turning the motor ON se...

Page 19: ...To avoid draining the vehicle battery turn the control OFF when not in use 3 When finished turn the motor OFF Standard Control Follow the steps below to get started using your standard control See th...

Page 20: ...evel can be adjusted to any value from 0 to 65 535 using the or RESET keys NOTE VOLUME AREA DISTANCE SPEED counters work in sets If the VOLUME counter 1 is reset it also resets AREA counter 1 DISTANCE...

Page 21: ...pear and operations can resume If you do not wish to save your changes reboot console without pressing BLAST original values will return If the Console is unlocked the Warning LED will also turn ON an...

Page 22: ...miles covered ADJUST RATE In AUTO control with RATE selected pressing or will change the TARGET RATE by the amount entered for ADJUST RATE This allows the operator to make changes to the TARGET RATE...

Page 23: ...n System Checkout section to confirm overall system performance SPEED CAL This position is used to calibrate the speed sensor for accurate speed and distance measurement When this position is selected...

Page 24: ...lues can only be viewed and cannot be adjusted NOTE Press and release the BLAST key to alternate between SPECIAL CAL pages 1 2 and 3 number icons indicate page The desired Special Calibration paramete...

Page 25: ...A position on page 1 allows the user to change the UNITS and load defaults Pressing the or Reset keys will toggle between English and Metric UNITS and the display will show En9 or nnEt NOTE Trying to...

Page 26: ...e AUTO DELAY TIME by using the or Reset keys to vary the delay time from 0 no delay to 1 2 3 or 4 seconds START TIME Selecting the VOLUME MINUTE position on page 2 allows the user to change the START...

Page 27: ...key will not toggle between Auto and Manual when set to ON ALARM ENABLE Selecting the RATE position on page 3 allows the user to turn the audible ALARM ENABLE ON or OFF by using the or Reset keys Set...

Page 28: ...r more 3 The application Rate Error is greater than 10 for 3 seconds continuously after the Auto Delay and Start Up time have completed and the console is in AUTO and the Ground Speed is above the Ala...

Page 29: ...ndicated by the small numbers in the lower right area of the display 1 2 or 3 when the rotary switch is in the VOLUME AREA or DISTANCE position Select the set of counters you want to RESET by pressing...

Page 30: ...eliminate long boom pressure and bypass hoses Quick disconnects permit permanent installation of the valve assembly on the sprayer and the control box in the tractor cab SPRAY BOOM OPERATION Wing Spra...

Page 31: ...ration 5 Start Time 0 OFF Auto Delay Time 1 sec Valve Polarity Bypass Auto Shut Off ON Minimum Alarm Speed 0 MPH Manual Control Enable ON Alarm Enable ON Default Calibration Values English Mode Acres...

Page 32: ...c 8 1 47 11 8 1 68 13 4 Side Nozzle Width ft gal min 30psi Total gal min gal min 40psi Total gal min Red std 8 0 37 3 0 0 42 3 4 White std 8 0 72 5 8 0 84 6 7 Application calculations assume boom set...

Page 33: ...een 11 3 16 Black Equations A Application rate in gallons per acre or gallons per lane mile S Speed in miles per hour mph G Flow rate of the nozzles in gal min See chart above for min and max values B...

Page 34: ...lication rate of 30 gallons per acre Note that the boom application rate will not change Using the equation to solve for speed the variables are as follows Smax Unknown A 30 gal acre B 5 feet G 12 gal...

Page 35: ...ling compound on all threaded connections Do not use Teflon tape as fragments will clog the spray nozzles Clamped connections may require periodic retightening PERIODIC MAINTENANCE When servicing you...

Page 36: ...se 1 Check plug connection at cab control 2 Switched accessory connection is poor 2 Check accessory connection 3 Faulty battery 3 Check for low battery 4 Vehicle control harness is damaged 4 Replace o...

Page 37: ...LARM SET POINT is properly calibrated Warning LED flashes when the Rate error is over 10 or Volume Minute is below the Minimum or Tank is less than Tank Set Point It is on steady when in CAL mode or S...

Page 38: ...Lit No 76616 Rev 02 38 November 15 2018 WIRING DIAGRAM ELECTRIC START SYSTEM TROUBLESHOOTING GUIDE...

Page 39: ...Lit No 76616 Rev 02 39 November 15 2018 WIRING DIAGRAM HYDRAULIC SYSTEM TROUBLESHOOTING GUIDE...

Page 40: ...ovement policy to change construction or design details and furnish equipment when so altered without reference to illustrations or specifications used TrynEx International or the vehicle manufacturer...

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