Douglas Dynamics SnowEx Liqui Maxx, Owner'S Manual And Installation Instructions, Page: 3 / 40

Lit. No. 76348, Rev. 01 3 May 15, 2017
TABLE OF CONTENTS
PREFACE ....................................................................4
Warranty Registration ...........................................4
Owner's Information Form ....................................4
SAFETY ......................................................................5
Safety Definitions ..................................................5
Warning/Caution Labels .......................................5
Serial Number Label .............................................6
Safety Precautions ................................................6
Fuses ....................................................................7
Personal Safety.....................................................7
Fire and Explosion ................................................8
Cell Phones ...........................................................8
Ventilation .............................................................8
Battery Safety .......................................................8
Torque Chart .........................................................8
LOADING ....................................................................9
Certification ...........................................................9
Specifications ........................................................9
INSTALLATION INSTRUCTIONS ............................ 10
Installation and Removal ..................................... 10
Control Box Mounting ......................................... 12
RoadMaster™ Wiring Diagram ........................... 13
Installation ........................................................... 14
Mounting the Display Console & Switches ... 14
Electrical Installation .................................... 15
RoadMaster Section Connections ................ 15
Speed Sensor Installation ............................ 16
RC-1B Installation ............................................... 16
Wiring Diagram ............................................. 16
Battery Connections ..................................... 16
FILLING .................................................................... 17
First Time Filling .................................................. 17
Routine Filling ..................................................... 17
Wet Seal Pump ............................................. 17
Gasoline ....................................................... 17
Adding Brine ................................................. 17
OPERATING & CALIBRATION INSTRUCTIONS ... 19
Control Operation ............................................... 19
Deluxe RoadMaster Control ......................... 19
Standard RC-1B Control ...............................20
RoadMaster Console Functions ......................... 21
Rotary Switch Position Functions ................. 21
Calibration Positions ..................................... 21
Soft Key Functions ....................................... 21
Calibration ...........................................................22
Entering Calibration Values ..........................22
"Special" Calibration ...........................................25
Entering Calibration Values ..........................25
Console Switches & Buttons...............................29
Section Switches ..........................................29
Resetting System Counters ..........................30
Model RC-1B Standard Sprayer Control ............. 31
Sprayer Console ........................................... 31
Spray Boom Operation ....................................... 31
Wing Spray Nozzle Selection ....................... 31
Downward Spray Nozzle Selection ..............32
Nozzle Alignment .........................................32
Default Control Settings ......................................32
Deluxe Control ..............................................32
Application Rates ................................................33
Manual Mode ................................................33
Calculations ........................................................34
Equations ......................................................34
Conversions..................................................34
Example Calculation .....................................35
MAINTENANCE ........................................................36
Periodic Maintenance .........................................36
Cleaning ..............................................................36
End of Season & Storage ...................................36
Nozzle Maintenance ...........................................36
TROUBLESHOOTING .............................................. 37
TROUBLESHOOTING – DELUXE CONTROL ........38
RoadMaster™ is a trademark of Micro-Trak Systems, Inc.