Pacific Floorcare RS28

Questions and Answers

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Angela ReeseAug 16, 2025
How to fix insufficient water to scrub head on Pacific Floorcare RS28?
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  Erika HarrisAug 16, 2025
  If your Pacific Floorcare Scrubber isn't providing enough water to the scrub head, several factors could be at play. First, ensure the solution flow isn't set too low by adjusting the solution control. Check if the solution tank is empty and add water or solution as needed. Inspect the in-line solution filter for clogs and clean it if necessary. Also, examine the solution tube for any clogs, kinks, or damage. Make sure the solution shut-off valve is open. Finally, verify the operation of the pump, pump wires, operator control board, and solution solenoid valve, replacing any damaged components. If your machine has a chemical injection system, ensure the chemical injection pump is running.
D
davisbradAug 19, 2025
What to do if Pacific Floorcare RS28 Scrubber has poor water recovery?
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  Elizabeth ChavezAug 19, 2025
  Poor water recovery in your Pacific Floorcare Scrubber can stem from several issues. Start by emptying the recovery tank if it's full. Inspect the squeegee blades for dirt or wear, rotating or replacing them as needed. Check the recovery hose for looseness or damage and repair it if necessary. Clear any obstructions from the recovery hose or squeegee assembly. Examine the side squeegee blades for dirt or wear and replace them if needed. Adjust the squeegee assembly if it's out of alignment. Inspect the ball float for damage and repair or replace it. Ensure the recovery tank lid is sealing properly by inspecting the lid gasket, repairing or replacing it if needed. Verify that the drain hose cap is installed securely. Finally, remove and inspect the HEPA filter for clogs.
S
Scott GarciaAug 22, 2025
Why Pacific Floorcare Scrubber machine will not turn on?
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  aliciahardyAug 22, 2025
  If your Pacific Floorcare Scrubber won't turn on, there are a few things to check. Start by diagnosing and replacing a faulty key switch. Ensure the batteries are charged. Inspect the main fuse and replace it if blown. Finally, check for any loose or damaged wires and repair them.
V
valexanderAug 26, 2025
How to improve cleaning performance of Pacific Floorcare RS28 Scrubber?
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  Cameron MooreAug 26, 2025
  If your Pacific Floorcare Scrubber isn't cleaning the floor properly, start by inspecting the pad or brush for wear and replace as required. Ensure you are using the correct pad or brush for the application; contact your local distributor for recommendations. Adjust the cleaning solution mixture as needed to ensure sufficient cleaning power for the application.
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Joe KirbyAug 28, 2025
Why is there excessive foam in the recovery tank of my Pacific Floorcare RS28?
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  Darren DelgadoAug 28, 2025
  Excessive foam in the recovery tank of your Pacific Floorcare Scrubber can often be resolved by using a low-foam detergent or adding a de-foaming agent to the recovery tank. Always read all chemical labels thoroughly before use. If your machine has an optional chemical injection system, adjust the mixture setting to a lower ratio and/or flow rate.
B
barnessharonAug 31, 2025
What to do if the scrub head will not run on Pacific Floorcare Scrubber?
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  joseph72Aug 31, 2025
  If the scrub head on your Pacific Floorcare Scrubber won't run, ensure the scrub head is lowered. If the BatteryShield® LED is illuminated, service the batteries. If the solution tank is empty, add water/solution to the tank. If the brush motors tripped the over-current protection, turn the machine off and back on. Verify the operation of the operator control board and replace if necessary. Inspect and replace the head lift position sensor if damaged. Charge the batteries if they are discharged below the threshold voltage. Inspect and repair the scrub head lift arm switch if it's stuck or faulty.
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jasonjamesSep 3, 2025
What causes the vacuum motor to not turn off on Pacific Floorcare RS28 Scrubber?
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  James Glenn DVMSep 3, 2025
  If the vacuum motor on your Pacific Floorcare Scrubber will not turn off, allow 30-45 seconds for the vacuum to shut down if it is still in delay mode. If it persists, inspect and replace the faulty main controller as required.
L
Lori MaddoxSep 6, 2025
How to resolve scrub head over-current protection tripped on Pacific Floorcare RS28?
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  Dawn TurnerSep 6, 2025
  If the scrub head over-current protection is tripped on your Pacific Floorcare Scrubber, try increasing the solution to the scrub head if the solution is inadequate for the application. Reduce the down pressure setting if the scrub head is set to heavy down pressure. If the pad is too aggressive for the application, contact your local distributor for a recommended application. Repair any faulty or shorted wires.
K
Kimberly MoralesSep 9, 2025
Why vacuum motor will not run on Pacific Floorcare Scrubber?
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  Michael MartinSep 9, 2025
  If the vacuum motor will not run on your Pacific Floorcare Scrubber, contact a service technician to troubleshoot and isolate if the vacuum switch or wiring may be faulty. Inspect and replace the faulty main controller as required.
J
James Vaughan MDSep 12, 2025
What to do if scrub head will not lower/rise on Pacific Floorcare RS28 Scrubber?
- S
  Shannon DiazSep 12, 2025
  If the scrub head on your Pacific Floorcare Scrubber will not lower or rise, check for and repair any mechanical interference. Inspect and repair the scrub head actuator position sensor or wiring if loose or damaged, and calibration of the sensor is required.

Summary

Safety Information

General Safety Precautions

Covers warnings about chemicals, flammables, batteries, jewelry, and general operating conditions.

Safety Information Continued

Safe Operation Practices

Covers specific cautions, maintenance notes, and transport guidelines.

Machine Handling

Unpacking and Transporting the Machine

Procedures for unpacking and safely moving the machine.

Battery System

Battery Selection and Installation

Details on choosing and installing the required 6V batteries.

Battery Servicing

Servicing Non-Hydrolink Batteries

Procedures for watering, cleaning, and inspecting batteries.

Advanced Battery Features

Hydrolink Watering System

Instructions for servicing batteries using the Hydrolink system.

Battery Maintenance

Cleaning BatteryShield Sensor Light Pipe

Procedure to clean the BatteryShield sensor light pipe for optimal function.

Battery Charging

Charger Operation and Settings

Guidelines for charging, LED indicators, and switch settings for optimal charging.

Machine Operation Overview

Machine Components Identification

Labeled diagram of the machine's main parts.

Control Panel Functions

Control Panel Layout and Operation

Explanation of modes, settings, and indicators on the control panel.

Troubleshooting

Machine Error Codes and Solutions

Interpreting error codes and recommended troubleshooting steps.

System Operations

Drive System and Solution Distribution

Operating the drive system and managing solution flow and tank filling.

Chemical Injection and Cleaning

Optional Chemical Injection System

Using the chemical injection system and its controls.

Solution Tank Cleaning

Procedure for cleaning the solution tank.

Scrub Head Operation

Scrub Head Settings and Orbital Operation

Adjusting down-pressure and operating the orbital scrub head.

Disk Scrub Head

Disk Scrub Head Operation and Removal

Steps for using and removing the disk scrub head.

Recovery System Maintenance

Recovery Tank Care

Procedures for draining, rinsing, and treating the recovery tank.

Squeegee System

Squeegee Use and Adjustment

Instructions for installing, using, and adjusting the squeegee assembly.

Squeegee Blade Maintenance

Squeegee Blade Inspection and Replacement

How to inspect and replace squeegee blades.

Parts Diagrams

Frame Assembly - Page 1

Exploded view and parts list for the frame assembly.

Parts Diagrams

Frame Assembly - Page 2

Exploded view and parts list for the frame assembly.

Parts Diagrams

Frame Assembly - Page 3

Exploded view and parts list for the frame assembly.

Parts Diagrams

Solution Tank Assembly

Exploded view and parts list for the solution tank.

Parts Diagrams

Steering Column Assembly - Page 1

Exploded view and parts list for the steering column.

Parts Diagrams

Recovery System Assembly - Page 1

Exploded view and parts list for the recovery system.

Parts Diagrams

Head Lift Assembly - Page 1

Exploded view and parts list for the head lift mechanism.

Parts Diagrams

Battery Components

Exploded views and parts lists for battery tray and related parts.

Parts Diagrams

Battery Charger Assembly

Exploded view and parts list for the battery charger.

Parts Diagrams

Seat Assembly - Pre-Serial #122392

Exploded view and parts list for the seat assembly.

Parts Diagrams

Disk Scrub Head Assembly

Exploded view and parts list for the disk scrub head.

Parts Diagrams

Orbital Scrub Head Assembly - Page 1

Exploded view and parts list for the orbital scrub head.

Parts Diagrams

Right-Hand Side Squeegee Assembly

Exploded view and parts list for the right-hand side squeegee.

Parts Diagrams

Squeegee Lift Assembly

Exploded view and parts list for the squeegee lift mechanism.

Parts Diagrams

Squeegee Assembly

Exploded view and parts list for the squeegee assembly.

Parts Diagrams

Controller Assembly

Exploded view and parts list for the controller.

Electrical Systems

Electrical Diagrams

Schematics showing the machine's electrical connections and components.

Electrical Systems

Control Panel and Pedal Wiring

Detailed diagram of control panel, throttle pedal, and related wiring.