Pacific ScrubMaster 20B Operating & Maintenance Instructions

Single disc automatic

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Summary of Contents for Pacific ScrubMaster 20B

  • Page 1 We do not create the contents of the information contained in this document. Should you have detailed questions pertaining to the information contained in this document, you may contact Michco, or the manufacturer which provided the original information in this electronic deliverable.
  • Page 2 ScrubMaster 20B & 20BT Single Disc Automatic Scrubbers OPERATING & MAINTENANCE INTRODUCTION INSTRUCTIONS READ THIS BOOK This operator’s book has important information for The contents of this manual are based on the latest the use and safe operation of this machine. Read product information available at the time of this book carefully before starting the machine.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
  • Page 6: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS READ AND UNDERSTAND ALL INSTRUCTIONS AND WARNINGS BEFORE OPERATING THIS MACHINE! WARNING: To reduce the risk of fire, electric shock or injury: 1. You must have training in the operation of the machine before using it. READ THE INSTRUCTION BOOK.
  • Page 7: Symbols Used On The Machine

    Symbols Used on the Machine Symbol for the water valve: It is used to indicate the solenoid valve switch. Symbol for the brush or pad: It is used to indicate the brush motor switch. Symbol indicating the raised or lowered position of the brush base: It indicates the lever for lifting the brush base.
  • Page 8 Symbols Used on the Machine Symbol indicating the adjustment lever for the handle bar height. Symbol for the key switch. ON/OFF I / O Symbol indicating the push button for the brush release. Symbol for the coupling that shows the anchor points and the load direction. This symbol serves as a reminder for the operator to read the manual.
  • Page 9: Machine Preparation

    MACHINE PREPARATION 1. UNPACKING THE MACHINE 1. Use a fork truck to move the machine when packaged. 2. Take off the outer package. 3. The machine is fixed on the pallet with wooden wedges that block the wheels. 4. Take the wedges off. 5.
  • Page 10: Connecting The Battery Charger

    MACHINE PREPARATION 5. Place the batteries in their compartment. 6. Connect the batteries’ connector (2) to the machine’s connector (1). 7. Reassemble the recovery tank, vacuum plug and squeegee hose. 3. CONNECTING THE BATTERY CHARGER The battery charger’s connector fits into the battery connector (2) located under the recovery tank.
  • Page 11: Connecting The Battery Connector

    MACHINE PREPARATION 5. CONNECTING THE BATTERY CONNECTOR After charging the batteries, reconnect the battery connector (2) to the connector of the machine (1). 6. BATTERY CHARGE LEVEL INDICATOR (machines with traction) The batteries’ indicator is digital with 4 fixed positions and a blinking one. The numbers, which appear on the display, show the approximate charge level.
  • Page 12: Squeegee Assembly

    MACHINE PREPARATION 9. SQUEEGEE ASSEMBLY The squeegee is assembled as shown in the figure. The squeegee lever should be in its up position. Insert the holding pin into the squeegee stud bolt to secure the squeegee in place. Then fit the squeegee hose into its coupling; the hose should be located to the right of the lifting cable.
  • Page 13: Solution Tank

    MACHINE PREPARATION 13. SOLUTION TANK Unscrew the water inlet plug and confirm the solution filter, which is located on the bottom left side, is properly assembled. 14. SOLUTION WATER Fill the solution tank with clean water at a temperature not more than 50°C/122°F. Add the proper concentration of liquid detergent by following the manufacturer instructions.
  • Page 14: Operation

    OPERATION OPERATING 1. Connect the machine connector (1) to the battery connector. 2. Turn the key (2) clockwise to ON. The signal light will come on (3), indicating the batteries are charged. Note: If the battery indicator is blinking, the batteries need to be charged.
  • Page 15: Movement (Machines With Traction)

    OPERATION MOVEMENT (machines with traction) These machines are equipped with electronically controlled traction, with two speeds foward and one backwards. To move the machine, turn the key (1) ON, wait for 3 seconds and then rotate the lever (2) on the handle bar - rotate forward to move forward or backward to move in reverse.
  • Page 16: Upon Completion Of The Work

    UPON COMPLETION OF THE WORK After finishing your work and before any type of maintenance is done, it is necessary to do the following: 1. Close the water valve through lever (1). 2. Raise the brush base with lever (2). 3.
  • Page 17: Daily Maintenance

    DAILY MAINTENANCE CLEANING THE RECOVERY TANK 1. Empty the recovery tank by removing the drain plug from the drain hose. 2. Unscrew the drain plug and empty the recovery tank. Use gloves for protection from contact with dangerous solutions. 3. Lift the recovery tank. 4.
  • Page 18: Replacing The Squeegee Blades

    DAILY MAINTENANCE REPLACING THE SQUEEGEE BLADES Check the squeegee blades for wear and if necessary, change them. To replace the squeegee blades: 1. Remove the squeegee hose from its coupling. 2. Push on the rocker arm and loosen the stud bolt. 3.
  • Page 19: Weekly Maintenance

    WEEKLY MAINTENANCE CLEANING THE SQUEEGEE HOSE Weekly or whenever the suction is insufficient, make sure the squeegee hose is not obstructed. To clean: 1. Take off the hose from its coupling on the squeegee. 2. Take off the other end from the recovery tank. 3.
  • Page 20: Trouble Shooting Guide

    TROUBLE SHOOTING GUIDE INSUFFICIENT WATER ONTO THE BRUSH 1. Make sure the water valve is open (lever 1). 2. Confirm there is water in the solution tank. 3. Make sure the solenoid valve switch is on. THE MACHINE DOES NOT CLEAN SATISFACTORILY Check the condition of the brush and replace it if necessary.
  • Page 21: Warranty Policy

    PACIFIC LIMITED WARRANTY The Pacific ScrubMaster 20B & 20BT have been manufactured, tested and inspected in accordance with specific engineering require- ments. This machine is WARRANTED to be free from defects in workmanship and materials for periods as follows from the date of purchase.

This manual is also suitable for:

Scrubmaster 20bt

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