Autopilot Digital PPM4 (RC-52) Electronic Chlorine Generator
Pool Pilot Digital PPM4 (RC-52) Saltwater Chlorinator System

Autopilot Digital PPM4 (RC-52) Electronic Chlorine Generator

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Availability: Usually Ships within 3-5 days
Part Number: DIG-PPM4
AutoPilot Dig-220 PPM4 (RC-52 / SC-60) Complete Salt Pool System with 2-Year Limited Warranty, for up to 52,000 gallon pools
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Power: 2.0 lbs/day
2 Year Limited Warranty
10000 Hours Rated Lifespan
60000 Gallons Max Capacity
2500 - 3500 ppm

The Pool Pilot Digital with PPC4 salt cell is technologically advanced. It controls feature a microprocessor digital display, giving diagnostics of pool water temperature, current salt level, chlorine production level, and allowing a soft-reverse cell cleaning cycle and boost cycle. The VFD digital display on the control unit can be read easily and even tells you how much salt to add if the salinity level ever gets low enough. The Pool Pilot Digital has a patented temperature compensation feature that actually adjusts chlorine production according to the demands of the water temperature, and operates in water temperatures up to 104F. It has a built-in time clock to control your pool pump...all at the touch of a button. For pools up to 60,000 gallons. (Equivalent to older RC-52 and SC-60 models)


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Q: How much salt does it hold and how often does it need to be filled?

Asked by: Rene - 3/14/2017
A: Saltwater chlorine generators actually don't hold any salt! You'll add your salt directly to your pool, and after running your pump for about a day it will dissolve and be like it was never there. The best part is, the salt doesn't get used up. Typically people only need to add a bag or two over the course of a season because of rain. You can learn more here:
Was this answer helpful?  5 of 7 Customer(s) found this Answer helpful.
Answer provided by: David (3/14/2017)

Q: I can't read the screen on my digital nano how can this be fixed

Asked by: Gary Trimble - 4/15/2022
Give our support team a call for more immediate help with this question at 866-766-5243. No Answers have been submitted yet to this Question.