User Manual

..........................................................AUTOMATIC WATER SOFTENER
DESIGN SPECIFICATIONS / DIMENSIONS
MODEL
MW-25
RATED CAPACITY (grains @ lb salt dose) 10,500 @ 2.1
22,200 @ 6.6
26,600 @ 11.2
RATED EFFICIENCY Â (grains/lb @ lb salt dose) 5000 @ 2.1
AMOUNT OF HIGH CAPACITY RESIN (lbs / cu ft) 36.4 / .70
RESIN TANK NOMINAL SIZE (in., dia x height) 8 x 40
SERVICE FLOW RATE (gpm)
6.0
PRESSURE DROP AT RATED SERVICE FLOW (psi)
9
INTERMITTENT FLOW RATE @ 15 psi z 8.4
WATER SUPPLY MAXIMUM HARDNESS (gpg) 70
WATER SUPPLY MAX. CLEAR WATER IRON (ppm) 
7
WATER PRESSURE LIMITS (min. / max. psi) 20 – 100
WATER TEMPERATURE LIMITS (Min. / Max.
o
F) 40 – 120
WATER SUPPLY MINIMUM FLOW RATE (gpm) 3
REGENERATION CYCLE FLOW RATES (gpm)
FILL (flow to brine tank) .3
BRINING .15
BRINE RINSE (flow to drain) .10
MAX. BACKWASH 2.0
MAX. FAST RINSE 2.2
 Capacity to reduce clear water iron is substantiated by WQA test data.
This softener conforms to NSF/ANSI 44 for the specific capacity claims as verified and substantiated by test data.
 Efficiency rating is valid only at the minimum stated salt dose. These softeners were efficiency rated according to NSF/ANSI 44.
z Intermittent flow rate does not represent the maximum service flow rate used for determining the softeners rated capacity and
efficiency. Continuous operation at flow rates greater than the service flow rate may affect capacity and efficiency performance.
MW-25
4