8
Checking for the Correct Dilution of Disinfectant Solution
1.
Check to see if a container of disinfectant has been installed. Assure that the disinfectant
tube is inserted into the container and connected to the Injector with black metering tip.
See the drawing of the square injector (204C) below for location of the metering tip.
2.
Visually check if disinfectant is in the hose all the way to the injector. If not, the disinfectant
can be brought to the injector pushing the disinfect button on the tub until disinfectant fills
the hose all the way to the injector.
3.
With the drain open, push the fill button on the tub to check the water temperature. Adjust
the temperature control to read 60 degrees to 65 degrees (F). When the temperature
remains in the above range, turn off the fill button.
4.
Allow the water to drain from the tub.
5.
Close the tub drain, push and hold the disinfect button long enough to bring the
disinfectant mixture into the tub then release the disinfect button.
6.
To test the solution in the foot-well of the tub with the Dilution Check Kit, order (140481). A
dispenser of test paper (part number 219201) is included in this kit.
7.
Tear off a strip of test paper from the dispenser and immerse in the solution for at least
(10) seconds. Compare the color that the test paper turns with the chart on the dispenser.
If the test paper matches the green in the range of 600-800, the disinfecting solution is the
correct strength.
8.
If the color of the test paper matches a color on the dispenser chart in the 800-1000 range,
install the next smaller metering tip. See metering tip chart for color reference. The injector
is furnished with a metering tip installed. The Metering tips listed below are included in the
Dilution check kit, (Part number 140481).
9.
If the color of the test paper matches a color on the dispenser chart in the 0-400 range,
install a metering of the next larger size and re-test.
METERING TIP CHART APPLICABLE TO THE AQUA-AIR JET DISINFECTION
INJECTOR
Color
Part Number
Metering Tip Size
Solution Strength
Black
1404824
Large
Preferred Strength
Blue
1404822
Medium
Less Strength
