Installation and Service Manual – Under-the-Counter Point of Use 5 Stage Reverse Osmosis System
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All Rights Reserved.
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Conditions
for
Operation
Source Water Supply
Community/Private
Non-Chlorinated – or chlorinated as long as the carbon filter is in place
and replaced every 6 months. Chlorine will damage membranes if not
removed properly.
System Pressure
40 psi minimum - 90 psi maximum
Temperature
4º-38º C (40º-100º F)
Maximum Supply TDS Level
1500 ppm (mg/L)
Turbidity
<1.0 Net Turbidity (NTU)
Chemical Parameters
Hardness (CaCO3)
<175 mg/L (<10 gpg)*
Iron (Fe)
<0.1 mg/L
Manganese (Mn)
<0.05 mg/L
Hydrogen Sulfide (H2S)
0.00 mg/L
Chlorine (CL2)
0.00 mg/L
pH
4 to 11
*Note that system may operate with higher hardness levels, but the membrane life will be reduced. Use of a
water softener for hard water supplies will increase membrane life and efficiency.
Warnings
Only use this system on potable water supplies. Do not use this system where the
water is microbiologically unsafe or of unknown quality.
Never use hot water or allow the unit to freeze.
Incorrect installation or operation will void the warranty.
Excessive incoming water pressure can cause leaks, flooding and property damage. It
is highly recommended to monitor your home’s incoming water pressure over a period
of 24 hours to determine if a pressure regulator is required.
Manufacturer assumes no responsibility for damages incurred through improper
installation or use of these products.
Ensure that all tubing and fittings used for RO product water are poly material, and not
copper. Due to RO product water being very pure, it can leach the minerals from
copper tubing which will cause a metallic taste in the water or ice and cause the copper
tubing to develop pinhole leaks over time.
