Chungho Premium Plus User manual

ChungHo Nais Water Purifier with Chiller
User's Manual

Part names
제품규격 Product Specifications
1. Water level display : When purified water level in the
main tank reaches full the water level display comes
on. (green)
2. Cold water display : After purified water level in the
c old tank reaches working level, the water cooling
system will come on and cold water display light
comes on. (green)
3. Power di s play : When the power is on the power
display light comes on. (red)
4. Water purification LED : When the water purification
s y stem is processing water the water purification
LED comes on. (green)
5. Cold water LED : Indicates that the power is on, and
water cooling system is on. (blue)
6. Temperature selecting knob : Use the temperature
selecting knob to set desired water temperature.
7. Faucet LED : Show the location of the faucet. (red)
8. Faucet : Ambient water and cold water comes out.
9. Dispensing lever : Press to dispense water.
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Product name
Model name
Size
Weight
Power consumption
Coolant
Main tank capacity
Co l d tank capacity
UV(ultraviolet) filter
ChungHo waterpurifier with
chiller
PREMIUM PLUS
360W×501D×450H (mm)
27.5kg
105W
R -134 a
6 Liters
1 .8 Liters(SUS 304)
4W
Cold watertemperature
control
Compresser
Condensing type
Voltage
Power cord
※Compared to early products, there might be subtle
changes in design a s to improve performance of
products.
THERMOSTAT
1/12 HP
WIRECONDENSERTYPE
AC220~240V/50Hz
2.0M
P-P 2003.8.8 5:9 PM 페이지 3

1. Place the product on a solid, flat floor.
2. Connect an adaptor to the tap water valve.
(With the raw water valve closed)
3. Conn e ct the raw wate r (INLET), draina g e(DRAIN),
rejection(BRINE) tubing of the purifier.
4. Supply raw water by opening the raw water valve.
5. Connect the product to the power supply.
(AC 220~240V)
6. Th e display lamp of the p u rifier will come o n an d
purification process will start.
7. Drink water from the purifier after a while when water
flows into the storage tank.
1..Sediment fi l ter: The sediment filter wh i ch removes
particles and pollutants over 5 μm f r om the water.
This helps to extend the life of the membrane filter.
2.Pre-carbon f i lte r : The Pre-carbon filter which is
made f r om high-temperature processed carbon
collects chlorine, THMs and organic chemical
contaminant's by a p r ocess ca l led adsorption. By
removing them, the filter p r otects and helps
membrane filter to function properly.
3.Membrane filter : Desolved pollutants(with
molecular weights exceeding 200 such as heavy
metals, bacteria and chemical contaminant's) are
removed and separated via micro-filtrat i ion semi-
permeable membrane (0.0001 μm po r e). Filtered
pollutants are sent to the drain.
4.Post-carbon filter : This high quality carbon filter
removes gases and unpleasant odors dissolved in
the pur i fied water, b r inging back unique taste of
natural water.
5.UV (ultraviolet) fi l ter :This f i lte r sterilizes
microorganisms such as bacteria which may be
present in the source water using with UV rays for
sterilization.
D o s a n d D on ' t s when i ns t a ll i ng
W a t e r pu r i f i c a t i o n sys t e m
C ha r ac t e r i s t i c s a n d f u n c t i on s o f f i l t e r s
CH U NGHO
h t t p: / / w w w .ch n ais.co.k r
Booster
pump
Auto m a t ic i npu t wate r
interrup t ion va l ve
W a t er pur i f icat i on t ank
Wate r l e v e l
sensor
Co l d w ater
tank
Au t omat i c re j ec t i on
w ater con t rol l er
Cartridge
Faucet
Raw wate r
Drainage
Re j ect i on wate r
When i nstalling the product, avo i d places areas of
excessive heat, f l ammables, places affected by humidity,
d i rect sunlight, temperatures below thefreezing , or areas
outsidewhere it might beexposedto snow orrain.
Donot tilttheproduct morethan 45。whenca r rying.
Excessive tilt could cause malfunctionincooling.
This product is for AC 220 ~ 240V. Please use the
AC 220Velectricalsupply.
Fault electric outlets or plugs can cause electric shock or
a fire. Pleasedonot use.
Wait 30m i nutes beforesupp l yingpowerafter moving.
Allow 15cm spacefrom the rearof the product
tothewall forventilat i on.
Whenreconnectingthepowersupply,
please wait 5minutes before start.
Cleanthesurroundingareas priortoinstallat i on.
Donot connect the p r oducttohotwatertap(over30℃).
Warning : If the supply cord damaged, it must be
replaced by the manufacturer or it's service agent or a
similarly qualifiedpe r soninordertoavoida hazard.
How t o i n s t a l l
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P-P 2003.8.8 5:12 PM 페이지 4

Plug in the purifier 30 minutes after installation.
After installation, check whether water comes out
properly by pressing the faucet lever after turning
the selection switch to the cold water position(blue
light, 30 minutes after turning on the purifier).
Do not move the purifier while in
operation.
Avoid severe percussion to the purifier.
Change filters on time to always have
clean drinking water.
In case water is not coming out for a long period of
time, it may be due to an interruption of the input
water or the purifier is not functioning properly.
Check if raw water is supplied or the purifier
produces water properly.
Clean inside the storage tank with a tender cloth
more than once in two weeks.
In the case of not using the purifier for a long period
-Unplug the purifier and close the tap water valve.
-Drain out remaining water in the cold and purified
water tanks.
(Still water in the tanks might be the cause of
decomposition if left for a long period of time.)
-When using again, follow the same steps as in
installation.
Do not use chemicals (the inflammables, organic
solvents, etc.) for cleaning the system.
The ratio of the purified and rejection water is one to
two.
Amount of time needed for the purifier to reach set
temperature while in operation might differ greatly
depending on the environment (temperature,
humidity and raw water).
We do not warrant problems that are a result of un-
authorized service.
The purifier is best suit to the following conditions:
-Water pressure:7~120psi (0.5kgf/cm ~8.4kgf/cm )
-Water temperature:4 ~38
-pH:5~10
-TDS:below 500ppm
-Water quality: Biologically secure water
Please consult your local distributor service centers
when the above conditions do not fit in with you.
If you do not comply with the conditions described
above without consultation, you will be excluded
from a free warranty period.
1. Sediment filter : every 6 months 2. Pre-carbon filter: every 12 months
3. Post-carbon filter : every 18 months 4. Membrane filter : every 24 months
5. UV filter : every 8 months (change lamps after checking)
These are not warranty periods but an ideal time to change filters.
Changing filters on time allows you to have fresh, clean drinking water.
Filter life cycles described above are just an estimate and could be
shortened depending on water quality, water pressure, temperature and season (summer, winter)
Water purification does not
function properly.
Power plug of the product may not be
connected properly. Connect the power plug properly.
water supply may be suspended.
s the cold water displayer on?
Wait until raw water is supplied.
Connect the power plug to the electric outlet.
Symptoms Confirmation Measures
Water cooler does not function
properly.