Zurn Industries Driven Type Flushometer ZER6000AV-WS1-TM

Clean chrome plated surfaces with mild soap and water

Dry chrome plated surfaces after cleaning

Ensure no abrasive or chemical cleaners are used

Ensure commercial cleaning compounds are not used

Ensure sensor lenses are protected from cleaning chemicals/solvents

Cold and Freezing Conditions Maintenance

Turn off control stop using a flat head screwdriver by turning clockwise.

Use the electronic override button to flush the water out of the flush valve.

Ensure strap wrench and locking ring are completely dry for optimal grip.

Mark down locking ring original position relative to valve body with tape or marker.

Uninstall valve head by loosening locking ring using strap wrench by turning counter-clockwise.

Choose the maintenance action for the diaphragm kit

Place a piece of cardboard or a light-colored target at desired detection range away from sensor

Ensure target is positioned correctly for water closet applications

Place the Zurn Magic Magnet on top flat surface

Did the red status LED illuminate continuously for 5 seconds?

Did the status LED quickly flash and then begin flashing once a second?

Ensure target is in position no later than the end of the 2nd flash after the first quick flashes

Turn off control stop using a flat head screwdriver by turning clockwise.

Use the electronic override button to flush the water out of the flush valve.

Ensure the strap wrench and locking ring are completely dry for optimal grip.

Mark down the original position of the locking ring relative to the valve body with tape or marker.

Was the locking ring loosened using the strap wrench?

If unable to loosen, remove the valve cap from the valve head as shown in Step 4.1 & 4.2 of the Battery Installation Section.

Use the supplied strap wrench or a large wrench on the flats of the locking ring to loosen it.

Check the additional locking ring threads

Remove the diaphragm kit and valve cap

Reassemble the ring insert and valve cap