Manual

Performance and Specifications
Caution: These water conditioners are not intended to be used for treating water that is microbiologically unsafe or of unknown quality without adequate
disinfection before or after the system.
1
Notes:
Operating Temperature Range: 110°F (43°C)
Operating Pressure Range: 100 psig (689 kPa)
Electrical: Standard 110V
Pipe size: 3/4””
1. “*” designates that 15 lb/cf is the factory salt setting for all units.
2. Capacities of softeners may deviate from the chart above depending on flow rates and raw water
conditions.
3. 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.
4. 1 Kilograin is equal to 1000 grains.
Item Model Control Capacity Flow Maximum Mineral Brine Resin Salt Shipping
Number Number Valve (kilograins) Rate Flow to Drain Tank Size Tank Size Volume Capacity Weight
@15lb/cf* USGPM (LPM) USGPM (LPM) inches (mm) inches (mm) cu.ft. (litres) Lbs. (kg) Lbs. (kg)
01661 IS30-CC Calendar Clock 32 8 (30.3) 2.0 (7.6) 10 x 47 (254 x 1194) 22 x 38 (559 x 965) 1.00 (28) 420 (191) 100 (45)
01662 IS30-MI Meter 32 8 (30.3) 2.0 (7.6) 10 x 47 (254 x 1194) 22 x 38 (559 x 965) 1.00 (28) 420 (191) 100 (45)
01663 IS45-MI Meter 40 8 (30.3) 2.0 (7.6) 10 x 54 (254 x 1372) 22 x 38 (559 x 965) 1.5 (42) 420 (191) 114 (52)
01664 IS45-CC Calendar Clock 40 8 (30.3) 2.0 (7.6) 10 x 54 (254 x 1372) 22 x 38 (559 x 965) 1.5 (42) 420 (191) 114 (52)
01669 IS90MI Meter 90 8 (30.3) 4.0 (15.1) 14 x 65 (355 x 1651) 22 x 38 (559 x 965) 3.0 (85) 420 (191) 300 (136)
How Your Iron Softener Works
Hard water contains dissolved calcium and magnesium which build up inside your water heater, plumbing fixtures and appliances. The
minerals also react with soap to form a scum which appears as bathtub ring, greys your laundry, sinks, tubs and toilets.
Iron Softener contains a bed of fine mesh ion exchange resin beads. As water passes through the bed, calcium and magnesium, the
hardness minerals and any clear or red water iron are removed and held by the resin.
Eventually, the resin beads become saturated and must be regenerated. A brine solution is drawn into the bed to drive out the
accumulated minerals. This process is called ion exchange. After the minerals and brine are rinsed out with fresh water, the
regenerated resin is ready to soften your water again.
Important Reminder
For the proper operation of your of Iron Softener, a supply of PRO-ResCare solution is essential to extend the life of the resin media
bed. If you have not purchased the following items along with your softener, please contact your supplier or installer to obtain them.
The PRO-ResCare in combination with the Res-Up Automatic Feeder delivers the appropriate amount of the solution to the brine tank.
The PRO-ResCare solution added is used in the regeneration cycle to chemically clean the resin bed of iron and other contaminants.
Without the PRO-ResCare solution, iron will foul the media over time causing loss of performance, increased pressure drops and
leakage of hardness and iron.
PLEASE TAKE THE TIME READ THE LABEL AND WARNINGS BEFORE USING THIS
PRODUCT WITH YOUR WATER SOFTENER. USE ALL SUGGESTED CAUTIONS WHEN
USING AND STORING THE "PRO-ResCare" PRODUCT.