Table of Contents
Advertisement
4
Specifications
Maximum Hardness Removal
Factory Settings - High Efficiency
Salt Used
Water Used
System Capacity
High Capacity Settings
Salt Used
Regeneration Water Used
System Capacity
High Capacity Resin
Coconut Activated Carbon
Integrated Meter in Bypass
Plumbing Connections
Flow Rate @ 15 psi Pressure Drop
Salt Storage Capacity
Shipping Weight
Maximum Efficiency
Electrical Requirements
Maximum Water Temperature
Water Pressure
Foot Print
Continuous operation at flow rates greater than the service flow rate may affect capacity and efficiency performance.
The manufacturer reserves the right to make product improvements which may deviate from the specifications and
descriptions stated herein, without obligation to change previously manufactured products or to note the change.
The above capacity and flow rate specifications have not been validated by WQA.
Water Quality
If the water supply contains sand, sulfur, bacteria, iron bacteria, tannins, algae, oil, acid,
or other unusual substances, pre-treatment must be added to remove these contami-
nants before the US Water Systems Flex Series Softener Systems.
Iron In Your Water Supply (Problem Water)
Ferrous Iron (sometimes called clear water or dissolved iron) can be removed with a wa-
ter softener. The Flex softener should be cleaned with a resin bed cleaner at least
every 6 months. Follow instructions carefully. You should also increase your water hard-
ness setting by 4 grains per gallon for every 1 ppm of ferrous iron. THE MAXIMUM
LIMIT FOR FERROUS IRON IS 10 PPM.
Ferric Iron, Organic Iron, Bacterial Iron, or Colloidal Iron cannot be removed by a sof-
tener system and must be removed prior to the Flex Series Softener Systems.
Specifications
ECS-20
ECS-24
19,500 grains
24,180 grains
1.5 lbs
2.1 lbs
9.6 gal
11.7 gal
7,300 grains
11,800 grains
3.0 lbs
3.7 lbs
16.9 gal
21.4 gal
12,000 grains
18,000 grains
0.5 cubic feet
0.7 cubic feet
No
Yes
Yes
3/4" or 1"
3/4" or 1"
10.9 gpm
10.2 gpm
80 lbs
120 lbs
58.5 lb
68.3 lb
13 inches wide x 18 inches long
ECS-34
34,320 grains
2.4 lbs
15.8 gal
13,400 grains
5.3 lbs
32.5 gal
20,500 grains
0.8 cubic feet
No
Yes
Yes
3/4" or 1"
10.0 gpm
170 lbs
84.3 lb
5,600 grains /lb salt
120V 50/60 Hz
120 degrees Fahrenheit
min. 20 - max. 120 psi
ECS-39
39,000 grains
3.0 lbs
17.9 gal
15,400 grains
6.0 lbs
34.6 gal
25,700 grains
1.0 cubic feet
No
Yes
3/4" or 1"
10.0 gpm
170 lbs
87.5 lb
4
Advertisement
Table of Contents
