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Step 3 - Setting Control Dial
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4EST 3TRIPS
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When using slow dissolving trichlor, the Perform-Max Feeder should be operated based on its normal erosion design where only the bottom layer
of tablets are wetted. This provides better controllability and longer lasting sanitation per re ll.
When using bromine, the Perform-Max Feeder should be operated as a soaking feeder as this chemical works best when all tablets are wetted.
Therefore bleeding the air on these units is recommended when using bromine.
For all pools using
CHLORINE......
For all pools using
BROMINE....
set the control dial at #4.
With bromine only, bleed
air from unit by partially
unscrewing back knob on
Model 920 or cap knob on
Models 940, 960 & 980 while
the pump is running until water
appears. Tighten knob.
For the rst week or so, test
the water daily for free chlorine
or bromine.
After day one, adjust the dial up by 1/2 increment if the
reading has dropped or down by 1/2 increment if the
reading has risen. Continue this process each day until the
reading stabilizes at your desired level between 1.0 and 3.0
ppm.
set the control dial at #2.
Remember to adjust dial by 1/2 increments only. Higher
than suggested settings could result in over chlorination
and/or bleached pool surfaces.
For Models 940, 960 & 980
use the handle end of cap tool
if the dial is hard to turn.
Models 940, 960, 980 Model 920
Models 940, 960, 980 Model 920
Models 940, 960, 980 Model 920
24 HOUR, LOW-SPEED PUMP RUN TIME
In order to ensure proper performance when running the pump on low speed for 24 hours per day or high speed less than 6 hours
per day, bleed the air while the pump is on by unscrewing the cap knob until water appears. Then screw the knob back on. Repeat
this process each time the cap is removed for any reason. Set the control dial at 6 and follow the adjustment directions in Step 3 to
determine the correct setting for your pool.
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