Watts CWS150 - Manual (Page 2)

Feed Water Guidelines
pH . . . . . . . . . . . . . . . . . . . . . . . 6 to 10
Hardness (maximum) . . . . . . . . . Depends on customers acceptable
hardness leakage level.
Water Pressure . . . . . . . . . . . . . 25psi to 125psi (171 kPa to 8.5 bar)
Temperature . . . . . . . . . . . . . . . 34 - 110°F (1 - 43°C)
Free Chlorine (maximum) . . . . . . 1mg/L
Iron (maximum) . . . . . . . . . . . . . 1mg/L
Oil and H2S . . . . . . . . . . . . . . . . None Allowed
Turbidity . . . . . . . . . . . . . . . . . . Less than 5.0 NTU
For all other guideline information please contact your Watts
representative.
Specifications
Mineral Tank Brine Tank SofTening lBS. SalT Per flow raTe & PreSSure
Tank reSin graVel Tank SalT CaPaCiTY regeneraTion SerV DroP Bkw
MoDel SiZe ft 3 #20 SiZe fill Max Min Max Min gPM PSi gPM
M4410W 12x52 2.0 30 lbs. 18x40 400 60 K 40 K 30 12 28/38 15/25 4.0
M4414W 14x65 3.0 60 lbs. 18x40 400 90 K 60 K 45 18 33/44 15/25 5.0
M4418W 16x65 4.0 80 lbs. 18x40 400 120 K 80 K 60 24 36/50 15/25 7.0
M4422W 18x65 5.0 100 lbs. 24x41 600 150 K 100 K 75 30 40/54 15/25 11.0
M4426W 21x62 7.0 100 lbs. 24x41 800 210 K 140 K 105 42 43/58 15/25 13.0
M4430W 24x72 10.0 200 lbs. 30x50 1400 300 K 200 K 150 60 45/60 15/25 15.0
Note: Capacities are based on resin manufacturer’s data and are dependent upon influent water TDS, temperature, bed depth, and
flow rates. Feed water must be free of oil and color. Pipe size, tank size, and space requirements are in inches. Capacities and flow rates
expressed above are per tank. Flow rates listed at 25psi drops are for intermittent peak flow rates and are not to be used as continuous flows.
Note: Flow rates listed above are based on pressure drop only. Selecting a system based on pressure drop alone does not guarantee that
the system will proved adequately softened water. System selection should be based on resin quantity, capacity required, feed water analy-
sis, and application requirements.
ES-WQ-CWS150 1306 © 2013 Watts
USA: Tel. (800) 659-8400 • www.watts.com
Canada: Tel. (888) 208-8927 • www.watts.ca
A Watts Water Technologies Company
Note: Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after the
system.
Dimensions - Weight
CwS150 SerieS
oVerall oVerall oVerall
MoDel Tank in ouT HeigHT DePTH wiDTH Brine Tank
M4410W 12"X52" 56.3" 56.3" 63.3" 13.0" 16.7" 18"X40"
M4414W 14"X65" 68.4" 68.4" 74.3" 14.1" 17.8" 18"X40"
M4418W 16"X65" 67.8" 67.8" 73.7" 16.1" 18.7" 18"X40"
M4422W 18"X65" 70.3" 70.3" 76.2" 18.1" 20.8" 24"X41"
M4426W 21"X62" 70.1" 70.1" 76.1" 21.1" 21.2" 24"X41"
M4430W 24"X72" 77.3" 77.3" 83.2" 24.1" 24.1" 30"X50"
Note: This information is not intended to replace the product installation and safety information available or the experience of a trained prod-
uct installer. Please refer to the product installation and safety instructions for further information.
Ordering Information
MoDel DeSCriPTion PiPe SiZe SPaCe reQuireD weigHT
lBS kgS
M4410W A0060FM150WE with turbine flow meter 1.5" 24 x 44 x 75 210 95
M4414W A0090FM150WE with turbine flow meter 1.5" 24 x 44 x 87 240 109
M4418W A0120FM150WE with turbine flow meter 1.5" 24 x 44 x 87 320 145
M4422W A0150FM150WE with turbine flow meter 1.5" 24 x 50 x 87 380 172
M4426W A0210FM150WE with turbine flow meter 1.5" 24 x 52 x 84 585 265
M4430W A0300FM150WE with turbine flow meter 1.5" 39 x 69 x 96 710 322