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• Do not use this product to make safe drinking water from non-potable water sources. Do not use the system
on microbiologically unsafe water, or water of unknown quality without adequate disinfection before or
after the system.
• Temperature of the water supply to the EvolutionROTM must be between 40°F - 100°F (4°C - 38°C). Do
not install on hot water lines.
• High levels of certain contaminants in the incoming water may prematurely foul the membranes and/or
the pre-lter. Softened water is recommended for optimal system performance and RO membrane life.
• The black drain line must be unrestricted at all times.
• Keep out of direct sunlight or high intensity lights, which degrade the housing and ttings over time. Protect
unit against freezing to prevent cracking of the lter housing and water leakage. Replace housings every
three years. (HL 23115 See page 4).
• When replacing lter cartridges use the lter wrench to remove housing. Do not use the wrench to tighten
the housings. Hand tighten the housings only. Take care not to over-tighten.
• Do not install where leakage or failure may cause damage to property.
• If you are going to store or not use your EvolutionROTM for an extended period of time (2 weeks+), it is
recommended that you remove your membranes, seal them in plastic and put in refrigerator.
• Keep the lengths of tubing short. Longer lengths of tubing will decrease inlet pressure and ultimately system
performance.
• Do not use grease containing petroleum products.
• When the system is initially turned on, water may temporarily sputter until all the air is purged. Allow up to
4 hours for any trapped air noise in the system to subside.
• EvolutionROTM lter housings must be replaced every 3 years.
PRECAUTIONS
PRECAUTIONS:
The flow rate of product water can drastically decrease due to low psi and low temperature,
especially in the winter. In some cases with cold temperature and/or low pressure predicted
flow rate can drop by as much as 50% or more. A combination of cold water and low
pressure can drop flow rates even further. This is the case with all RO technology and is not
unique to the EvolutionROTM. The ratio of waste water to product water can also get drastically
worse due to low pressure and low temperature. You can overcome some of these issue by
increasing pressure with our optional booster pump (HL 29014 See pg. 12)) or by increasing
inlet temperature.
We do not recommend hooking the RO system up to your hot water tank lines because hot water tanks contain lots
of minerals and the water can be too hot. A safe way to increase temperature is with an on demand or flash style
water heater set at below 100°F (37.7°C). For people with adequate pressure but decreased water temperature a
flash water heater is a great way to increase flow rates.
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