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OPERATORS MANUAL FOR Mi-T-M
®
WCU SERIES
Undercarriage Wash System
CAUTION
RISK OF INJURY!
READ MANUAL BEFORE OPERATING!
This manual is an important part of the Undercarriage Wash System and must re-
main with the unit when you sell it!
©Copyright 2021, Mi-T-M Corporation®
37-1498-022521

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Summary of Contents for Mi-T-M WCU Series

  • Page 1 OPERATORS MANUAL FOR Mi-T-M ® WCU SERIES Undercarriage Wash System CAUTION RISK OF INJURY! READ MANUAL BEFORE OPERATING! This manual is an important part of the Undercarriage Wash System and must re- main with the unit when you sell it! ©Copyright 2021, Mi-T-M Corporation®...
  • Page 2: Table Of Contents

    State of California to cause birth the State of California to cause cancer and birth defects or other reproductive harm. For more defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov information go to www.P65Warnings.ca.gov Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 3: Introduction

    Mi-T-M Undercarriage Wash System. The contents of this manual are based on the latest product information available at the time of publication. Mi-T-M reserves the right to make changes in price, color, materials, equipment, specifications or models at any time without notice.
  • Page 4: Contents Of The Undercarriage Wash System

    CONTENTS OF THE UNDERCARRIAGE WASH SYSTEM Carefully unpack your new Mi-T-M Undercarriage Wash System. Contact the freight line if a damage claim is re- quired on any component. The following items are the basic equipment sent with your Undercarriage Wash System.
  • Page 5: Important Safety Warnings

    IMPORTANT SAFETY WARNINGS WARNING: When using this product, basic precautions should always be observed, including the following: READ ALL SAFETY WARNINGS BEFORE USING YOUR Mi-T-M UNDERCARRIAGE WASH SYSTEM HAZARD POTENTIAL CONSEQUENCE PREVENTION RISK OF ELECTRIC SHOCK Serious injury or death could...
  • Page 6 Serious injury may occur to the Do not operate the unit without all protec- operator from moving parts on the tive covers in place. Undercarriage Wash System. Follow the maintenance instructions speci- fied in the manual. Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 7 Know how to stop the Undercarriage Wash System quickly. Be thoroughly familiar with controls. DO NOT leave the Undercarriage Wash System unattended. Shut off the Undercar- riage Wash System before leaving. !SAVE THESE INSTRUCTIONS! Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 8: Undercarriage Wash System Features

    Power On Switch Control Panel Pressure Gauge Solenoid Valve Spray Bar Cover Spray Bar 10 Nozzles 11 Selector Switch Remote 12 Photo-Eye 13 Multistage Pump 14 Priming Plug 15 Tank Shut-Off Valve 16 Product Tank Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 9: Installation

    Place far enough in front spray bar to avoid water spraying photo-eye or remote box at least 10 ft. is recommended. Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 10: Plumbing Connections

    3. Discharge line: Run 1-1/2” pipe or hose from outlet of spray system to the undercarriage trench and spray bar connection. Reduce down at the spray bar to meet the 1” FPT connection. (Pipe/hose must be rated for minimum 200PSI). Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 11: Electrical Connections

    From main power from local disconnect to undercarriage main control panel (See amp requirements in specifications section to determine wire size.) d. Connect float from holding tank into undercarriage main control panel (See wiring diagram). Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 12 INSTALLATION Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 13: Pre-Operation Checklist

    1. Have all operators using this unit read and understood this entire manual? 2. Has the unit been installed by qualified service people who followed the instructions listed in this manual? IF "NO" WAS MARKED TO ANY OF THESE QUESTIONS, CORRECT THE SITUATION BEFORE OPERATING. Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 14: Operation

    When Operate is selected: i. Green Light turns on indicating photo-eye is active. ii. Objects passing in front of photo-eye will initiate start sequence: 1. Pump solenoid opens. 2. After short delay pump turns on. Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 15: Start-Up

    Before performing maintenance or winterizing the equipment turn of main rocker switch panel. For winterizing or long term shut-downs disconnect inlet and outlet fittings from pump and let water drain and empty supply tank. Remove plug at end of spray bar and drain water out. Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 16: Troubleshooting

    This is a common occurrence while Air will stop shooting from the water outlet when Outlet. pump is priming. pump is primed. Make-up water will not Float rake stuck Repair or replace. turn off. Mi-T-M Undercarriage Wash System Operator's Manual ®...
  • Page 17 SPRAY BAR Low flow Nozzles plugged Clean nozzles Pump rotating wrong direction Swap motor leads at contactor to reverse rota- tion Water seeping out Solenoid failure Clean or replace solenoid when system off Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 18: Statement Of Warranty

    There are no warranties which extend beyond the description of the face hereof. Under no circumstances shall Mi-T-M bear any responsibility for loss of use of the unit, loss of time or rental, inconvenience, commercial loss or consequential damages.
  • Page 19 Mi-T-M Undercarriage Wash System Operator's Manual ...
  • Page 20 Manufactured by Mi-T-M 50 Mi-T-M Drive, Peosta IA 52068 563-556-7484/ Fax 563-556-1235 Mi-T-M Undercarriage Wash System Operator's Manual ®...

This manual is also suitable for:

Wcu-35-0me1Wcu-35-0me3

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