Nimbus Water Systems Sierra Manual page 3

Introduction To The Sierra
Congratulations on your purchase of the Nimbus Sierra reverse osmosis system. When properly maintained, this
system will provide you with years of trouble-free service. The next sections contain important information on
proper care and maintenance. Please take a few minutes to read through this information.
The cartridges in this system must be replaced on a regular basis to maintain effi ciency and to ensure high water quality.
These cartridges work together and must be replaced every 6-12 months. Any signifi cant change in performance of the
system should be investi gated promptly to avoid secondary damage or deteriorati on to other parts of the system.
CAUTION: Improperly installed systems could result in water damage due to leaks or fl ooding. Proper installati on of this
system requires familiarity with standard sink plumbing and proper use of common hand and power tools. If you are not
familiar with standard sink plumbing and proper use of common hand and power tools or have any diffi culty with the
installati on of this system, consult a licensed professional, such as a contractor or plumber.
NOTE: This system has been designed for installati on by licensed professionals, such as a contractor or plumber.
Do not use with water that is microbiologically unsafe or of unknown quality without adequate
Stage Description
20 micron sediment
1 & 2 prefi lter plus granular
activated carbon.
3 Reverse osmosis membrane
Granular activated carbon
4
post-fi lter
System Performance
Daily production rate
Total Dissolved Solids Reduction
Feed Water Requirements
Feed Water
Feed Pressure
Feed temperature
Total dissolved solids
Chlorine
pH
Turbidity
SDI
Iron, Manganese, Hydrogen Sulfi de
disinfecti on before or aft er the system.
41840-A McAlby Court, Murrieta, CA 92562
(800) 451-9343, www.nimbuswater.com
Replacement
Cap Color
Interval
Green 6-12 months
White 12 months
Blue 6-12 months
42.8 L/d (11.3 gpd)
96.4%
Potable, municipal water
40psi - 80psi
40°F to 100°F
2,000 mg/L max
<1.0 mg/L max.
4-8
<1.0 NTU
<5
0 ppm
3