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Hardness:
Recommended hardness not to exceed 10 grains per gallon, or 170ppm. System will
operate with hardness over 10 grains but the membrane life may be shortened. Addition of a water
softener may lengthen the membrane life.
Installation needs to comply with state and local plumbing regulations. This system is intended
to be installed on the cold water line only.
1 Tank
1 RO Module (complete with fi lters)
1 Parts Bag
1 Faucet Bag
1 Manual with Warranty Card
Note:
A 4 Stage RO System has 4 quick change cartridges and a 3
Stage RO System has 3 quick change cartridges.
If any of the items are missing please contact Premier prior to installing.
Tools Recommended For Installation
√
1 1/4" Hole Saw Bit for Faucet opening
√
Round Knock out Punch for Stainless Sinks 1 ¼”
√
Adjustable Wrench
√
Sharp Knife
√
1 / 2" Open End Wrench
√
Phillips Screw Driver
√
Needle Nose Pliers – Adjustable Pliers
√
Electric Drill
√
1/8", 1/4" & 3/8" Drill Bits
Contents of Reverse Osmosis (RO) System
Operating Temperatures:
Maximum 100°F (37.8°C)
Minimum 40°F 4.4°C)
Operating Pressure:
Maximum 85 psi (7.43 g/cm2)
Minimum 40 psi (2.80 kg/cm2)
pH Parameters:
Maximum 11
Minimum 2
Iron:
Maximum 0.2 ppm
TDS (Total Dissolved Solids):
< 1800 ppm
Turbidity:
< 5NTU
Note:
Reverse Osmosis water should not be run through copper tubing as the purity of the water will
leach copper causing an objectional taste in water and pin holes to form in tubing. Watts supplies
speciality fi lters (part number 107008) that can be used if copper tubing follows the Reverse Osmosis
unit. Be sure to follow any state or local regulations during installation.
Operational Parameters
Note:
The operating pressure in your home should be tested over a 24 hour period to attain the
maximum pressure. If operating pressure is above 85 psi a pressure regulator is recommended. If it
is above 100 psi then a pressure regulator is required (see part number 107001 on page 20).
