Hague Quality Water WaterMax 1AAN, Owner'S Manual And Installation Manual

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WaterMax ST Series Owner’s Manual 5/11/2018 44
Filter Specifications
The following table describes the available filters.
Filter Purpose
1AAN Reduces iron, iron algae, and bacteria. Reduces manganese. Also reduces up to 5 ppm Hydrogen
Sulfide with the presence of 2 ppm iron. For regeneration frequency, see 1AAN WaterMax
®
Filter
Sizing Formula for this model.
1AAE-BWO Reduces tastes, odors and will reduce most man-made pollutants. Backwash every 3 days or as
needed. Warning: Must not be backwashed for 24 hours after installation.
1AAR-BWO Reduces suspended matter (turbidity) from water down to the 20–40 micron range. Backwash every
3 days or as needed.
1AAS-BWO Will raise the pH of most low pH water. The mineral media must be replenished periodically to
maintain optimum bed depth for effective correction. Backwash every 2 days to prevent solidification
of mineral media.
1AAF-BWO Reduces suspended matter (turbidity) from water down to nominal 20 microns. Backwash every
3 days or as needed.
Refer to the following specifications for the WaterMax
®
water filtration appliances ST series.
1AAN 1AAE-BWO 1AAR-BWO 1AAS-BWO 1AAF-BWO
Capacity–ppm
10,000 N/A N/A N/A N/A
Sulfur H
2
S
5 N/A N/A N/A N/A
Iron–ppm
20 N/A N/A N/A N/A
Minimum pH
7 N/A N/A 5
1
N/A
Media type
Manganese
Greensand
(N)
Activated Carbon
(E)
Filter Ag
(R)
Calcite/Corosex
(S)
Multi-Grade
(F)
Media amount–cu. ft. (L)
1.25 (35.4) 1 (28.3) 1.25 (35.4) 1.25 (35.4) 1 (28.3)
Cont. flow rate–gpm (L/min)
6 (23) 6 (23) 6 (23) 6 (23) 6 (23)
Peak flow rate–gpm (L/min)
10 (38) 10 (38) 10 (38) 10 (38) 12 (45)
Backwash rate–gpm (L/min)
7 (26) 5 (19) 5 (19) 7 (26) 7 (26)
Brine line flow control–gpm (L/min)
0.5 (1.9) N/A N/A N/A N/A
Water Pressure–psi (bar)
30–120 (2.1–8.3) 30–120 (2.1–8.3) 30–120 (2.1–8.3) 30–120 (2.1–8.3) 30–120 (2.1–8.3)
Mode settings
1 1 1 1 1
Backwash #1–min
5 7 7 7 7
Brine/rinse–min
45 0 0 0 0
Backwash #2–min
3 0 0 0 0
Salt (lb) 3 lb salt
setting=4 oz (118 g) KMnO
42
3 0 0 0 0
Regenerant used
4 oz (118 g) KMnO
4
N/A N/A N/A N/A
Flow rate at 25 psi (1.7 bar) drop–
gpm (L/min)
16.7 (63.2) 21.4 (81.0) 21.5 (81.4) 20.4 (77.2) 19.4 (73.4)
Flow rate at 15 psi (1.0 bar) drop–
gpm (L/min)
10.5 (39.7) 15.9 (60.2) 15.9 (60.2) 15.2 (57.5) 15.1 (57.2)
Service flow in gpm (L/min) @
pressure drop
3
in psi (bar)
4.5 @ 4.7
(17.0 @ 0.3)
3.6 @ 1.1
(13.6 @ 0.1)
4.5 @ 1.5
(17.0 @ 0.1)
4.5 @ 1.8
(17.0 @ 0.1)
3.6 @ 1.5
(13.6 @ 0.1)
1
The 1AAS-BWO will raise the pH of most, but not all low pH water. Some water requires chemical injection using a chemical feed pump.
2
Caution: Follow the instructions on the KMnO
4
container.
3
For optimum water quality, do not exceed recommended service flow rate for filter media type.