(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017
249A
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Page 15
SALT TABLE FOR COMMON NON-INTEX POOLS
OPERATING TIME TABLE FOR COMMON NON-INTEX POOLS (WITH CYANURIC ACID)
SALT CALCULATION FORMULA FOR ALL POOLS
Salt Needed for Startup
(Lbs)
Salt Needed for Startup
(Kgs)
Salt Needed when
Low Salt Detected (Lbs)
Salt Needed when
Low Salt Detected (Kgs)
Water Capacity (Gals) x 0.025
Water Capacity (Liters) x 0.003
Water Capacity (Gals) x 0.0067
Water Capacity (Liters) x 0.0008
CYANURIC ACID TABLE FOR COMMON NON-INTEX POOLS
Water Capacity
Salt Needed for Startup
Salt Needed when
Low Salt Detected
(CODE “91”)
(Gals)
(Liters)
(Lbs)
(Kgs)
(Lbs)
(Kgs)
2000
7500
50 20 10 5
4000
15000
100 45 25 10
6000
22500
150 65 40 20
7000
26500
175 80 55 20
Water Capacity
Operating Time (hours)
at different ambient/air temperatures
(Gals)
(Liters)
10 - 19°C
(50 - 66°F)
20 - 28 °C
(68 - 82 °F)
29 - 36 °C
(84 - 97 °F)
2000
7500
2
3
4
4000
15000
4
5
6
6000
22500
6
7
8
7000
26500
7
8
9
Water Capacity
Cyanuric Acid Needed for Startup
0.03g/L (30 ppm)
(Gals)
(Liters)
(Lbs)
(Kgs)
2000
7500
0.50 0.23
4000
15000
1.00 0.45
6000
22500
1.50 0.68
7000
26500
1.75 0.80