Windsor COMDU 1.008-612.0 Operating Instructions Manual page 19

1. Solution Pump Switch
Controls power to the spray pump.
If the throttle is in neutral, or reverse control button is in reverse position, the flow is automatically interrupted.
This feature prevents application of solution without scrubbing it into carpet.
2. Solution Pump Indicator Light
The solution pump indicator light is illuminated green when the pump is on.
3. Scrub Deck Rotary Switch (Basic)
Raises and lowers the scrub deck, and turns the scrub brush motors on and off, and controls the solution
solenoids.
For interim or "A" mode, rotate the function knob to the "A" position. The scrub deck will lower and the scrub
motor will turn on and the interim solenoid will open and spray will flow through the interim jets. The brush
motor will automatically turn off in neutral. The interim solenoid will shut off in neutral or reverse.
To raise the deck, turn off the brush motor and solenoid(s). Rotate the knob to the off position to the far counter
clockwise position.
For extraction or "B" mode, rotate the function knob to the "B" position. The scrub deck will lower and the scrub
motor will turn on and the extraction solenoid and interim solenoid will open and spray will flow through the
extraction and interim jets and the vacuum motor will run. The brush motor will automatically turn off in neutral.
The extraction and interim solenoid will shut off in neutral or reverse.
To raise the deck, turn off the brush motor and solenoid(s). Rotate the knob to either the off position to the far
counter clockwise position, or rotate the knob to the far clockwise position to the accessory mode so that the
vacuum motor continues to run to keep any excess soiled solution from dripping back onto the floor.
To use the machine with an accessory hand tool or wand rotate the knob fully clockwise to the accessory
position. Only the vacuum motor and pump will run. Connect the solution hose of the accessory tool to the
solution accessory port. The fitting is 1/8" male quick disconnect. If needed to adapt to 1/4" male quick
disconnect (see Suggested Spare Parts for part number).
To connect the vacuum hose, disconnect the hose assembly from the lower connection of the "Y" tube junction.
Use adapter to join the two hose cuffs together (See Accessories page).
86400200 Operators Manual - Commodore Duo
Operations
19