Product Features; Functions Of R.o. System Components - A.O. Smith FREZYA 600S Series User Manual

Product Features

• High capacity water tank
It is available to dispense a plenty of water with a total of 21l water
tanks (Hot 4.2l, Cold 6.3l, Ambient 10.5l).
• Power saving at night by ECO (illuminance sensor) function
The ECO sensor automatically stops water heating and save electric
charge, when it notices that illuminance around the unit darkens at
night.
• Continuous water dispensing function
By this function, you can conveniently receive a large amount of water
at once.
• RO membrane filter system
Our 4 steps of water filtration system provides fresh & clean water.
• Child lock for hot water safety
It is designed with double safety for children. When dispensing the
hot water, push the safety button first, then pushing the hot water
lever.
• Separable water faucet
Easily separable water faucets help keep hot & cold water faucets always
clean.
• Safety in using hot water
Automatic Anti-Superheating function of heater & Automatic
Temperature Control function keep you safe from hot water.
• Water level control function
Automatic water level control function ensures durablity of the filters
& unit.
• Fresh water supply
4~12 of cold water and 70~90 of hot water are available at any time.
• Power saving function
When using only one sort of water temperature between hot & cold,
you can turn the other temperature switch off and save electric charge.
• Temperature control for cold water (Ambient-Light Cold-Cold)
It is possible to select cold water or ambient water (room
temperature water) according to the user's preference.

Functions of R.O. System Components

The standard configuration of this hot & cold water dispenser with R.O
system is as follows:
• The first stage is a >0.5 µm Sediment Filter:
The pores on the aperture within polypropylene sediment filter allows
to filter rust, sand, other larger particles and solid impurities suspended
in the water effectively.
• The second stage is a Pre-Carbon filter:
Granular activated carbon filter effectively absorbs chlorine, mould,
disinfection by-products, odors, discolorations and other materials
suspended in the water.
• The third stage is the >0.001 µm RO membrane:
80 GPD membrane effectively removes bacteria, viruses, heavy metals,
pesticide residue, and other harmful substances contained in your water
supply .
• The fourth stage is Alkaline Filter:
This filter gives back the minerals such as ionized calcium,
magnesium, sodium, potassium ion which were taken out while
purifying the water by RO system.
This filter also changes the acidic water below 6.5 pH into more natural
alkali calcium ionized water above 8.0 pH.
ENG 11