13
Reversing Polarity
1 . With power on, be sure chlorinator is NOT in super-chlorinate mode .
2 . Locate service button 1” to the right of the ON/OFF switch and Nature2 Reset switch .
3 . Press and hold service button down .
4 . You should hear a click and see the output lights flash once within 30 seconds (this indicates the polarity
has reversed) .
5 . Continue to hold service button down to hear and see polarity reversing every 10 – 15 seconds .
6 . If it does not switch polarity or times are longer than above, check touch pad PCB (see pg . 14) or Replace power
PCB (see pg . 16) .
Cell
Clean the Cell
1 . Turn off pump and the DuoClear .
2 . Close any applicable valves .
3 . Remove yellow plug cap from DuoClear .
4 . Unscrew locking ring and remove cell .
5 . Hose off excess calcium .
6 . Use a solution of 10 parts water to 1 part muriatic acid in a plastic pail
(stronger solutions will damage the cell and void the warranty) . Submerse
only the cell portion and let sizzle for 10-15 minutes . If scraping is needed,
use a soft object like a popsicle stick (no metal) .
7 . Remove cell and rinse with fresh water . Repeat soaking as needed . Rinse
and replace .
8 . Insure o-ring is in place .
9 . Tighten locking ring and attach yellow plug cap .
10 . Open any applicable valves .
11 . Start pump and check for leaks .
Replace the Cell
1 . Turn off pump .
2 . Close any applicable valves .
3 . Remove yellow plug cap from DuoClear .
4 . Unscrew locking ring and remove cell .
5 . Insure o-ring is in place .
6 . Insert new cell and tighten lock ring .
7 . Attach yellow plug cap .
8 . Open any applicable valves .
9 . Start pump and check for leaks .
During electrode
cleaning, only
immerse this
portion of the
electrode
WARNING
Cell is under pressure! Make sure that the pump is off and that the pressure has
been released by opening the air-bleed valve on top of the filter before removing
the cell.
!
CAUTION
: Always wear rubber gloves
& eye protection when handling muriatic
acid . Always pour acid into water, NEVER
water into acid . Sodium bicarbonate
(baking soda) neutralizes muriatic acid .
Summary of Contents for DuoClear
Page 1: ...Troubleshooting Manual ...
