Winterizing; Spring Start-Up - Aquacal Pool Pilot Digital Nano Owner's Manual

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4) The cell cable has three (3) electrical contact terminals. The cell will have two (2) electrical
terminals. Position the cell plug so the two (2) open holes align with two mating terminals and
push gently, but firmly, to connect. Use the red weather plug (supplied) to seal the unused
contact in the cable.
5) Turn on the system.
6) Check for leaks and proper operation.

6.4 WINTERIZING

CAUTION - Failure to heed the following may result in equipment damage.
During brief freezing conditions, allow the filtration system to run continuously throughout the freeze
period. Circulating (moving) water will not freeze.
In areas where freezing conditions are prevalent and sustained, the equipment must be winterized as
follows:

Drain all water from the Manifold Assembly (cell and Tri-Sensor), pump, filter, supply and return
lines prior to freezing weather.
 The Digital Nano/Nano + power supply is not affected by the cold and does not need to be
removed.

6.5 SPRING START-UP

1. It is recommended the water be manually chlorine-shocked when first starting up the pool in the
springtime.
2. Test water, and add the appropriate chemicals to balance the pool water per the levels
recommended in this manual.
3. Be sure to check salt and Cyanuric acid (stabilizer), bringing those readings up to the
recommended levels.
4. It is also a good idea to inspect the cell, manifold screen, and test the Tri-Sensor flow switch;
clean and/or replace those items as necessary.
Special measures are required in the event of freezing conditions. The Digital
Nano/Nano + may be damaged if measures are not taken in advance of freezing
conditions. Equipment damage due to freezing conditions is NOT covered under
the equipment warranty.