12
CELL PRODUCTION
You can control the production of chlorine in two ways.
1) By increasing the daily run time.
2) By adjusting the cell production (operation during the daily run time) from 0 to 100%.
Daily run time should be adjusted to ensure the volume of your pool water is circulated through your filter at
least once every 8 hours in high bather load months (summer).
Cell production controls the amount of time the cell operates during the daily run time. For example, during
a five hour filtration period, if you set cell production to 80% the chlorinator cell will operate for a total of four
hours.
Please refer to the Chlorine Production section for detailed instructions on getting your sanitiser settings
correct.
STANDBY
A standby message is displayed during manual start up or at the commencement of a timer period. Standby
lasts for approximately three and a half minutes, allowing the pump to prime and the chlorinator to perform a
cleaning cycle and a series of checks and measurements.
AUTOMATIC CLEANING
Your chlorinator automatically removes calcium scale from the cell, even in hard water, eliminating or
dramatically reducing the need for periodic maintenance. Calcium removal occurs once for every half hour
of chlorination.
TDS MEASUREMENT
The chlorinator provides a guide to your pool salt levels and displays a LO, OK or HI Salt Level reading. This
allows you to optimise chlorine production and maximise your cell life by ensuring your salt levels are within
the recommended 4000 ppm to 6000ppm.
Whilst this is a guide only, Davey always recommends you take a sample of your pool water to your local
Davey dealer or pool shop, for testing.
The salt level readings are only applicable to pools using sodium chloride (NaCl, Salt).
After adding salt, or if the filtration pump has not run for an extended period, it may take a day of normal
operation for the salt reading to stabilise.
It is also important to note that in hard water areas your TDS readings may vary. If you have high TDS
readings this generally indicates hard water, which can cause scale buildup on your cell reducing its
performance. Typically, in these applications, total dissolved solids are tested regularly and cells are required
to be cleaned more frequently in order to prevent any adverse effects. See the Day to Day Operation section
(Manually Cleaning your cell on page 24) for instructions on how to clean your cell.
Note: A combination of factors including high water temperature, very hard water, low flow
rates and high pH may cause calcification. Where this situation cannot be corrected, additional
manual cleaning of the cell may be required. Refer to the Day to Day Operation section for
more details.
Salt Level OK
2.30
pm
Salt Level LO
7.00
AM
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