Hitech HTW-03-B-C User manual

Water Ex (HTW-03-B-C) / User’s Manual
www.hitechro.net
CONTACT:
Gujarat - [phone], [phone] • Rajasthan - [phone]
Maharashtra - [phone] • Delhi - [phone], [phone]
M.P. - [phone] • Chennai - [phone], [phone] • Andhra - [phone]
Hi-Tech Sweet Water Technologies Pvt. Ltd.
Mkt. Off.: SURAT: Tel.: [phone] • Fax: [phone]
HO Off.:BARDOLI: Tel.: [phone]/224726 • Fax: [phone]
Branches
AHMEDABAD: • ANAND: • BARODA: • BHARUCH: [phone]
• DHULE: [phone] • KAMREJ: [phone] • MUMBAI: [phone]
• NADIAD: [phone] • NANDURBAR: [phone] • NASHIK: [phone] • NAVSARI: [phone]
• PETLAD: [phone] • UMRETH: [phone] • VALSAD: [phone] • VAPI: [phone]
[phone] [phone] [phone]
email: [email protected] • Visit us at www.hitechro.net

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First of all, we would like to thank you very much for purchasing our water
filtration system. This product is superior to the ones in function in the past,
and we believe that it will provide you with clean and healthy water. We
would like to recommend you to read carefully this user’s manual for proper
operation and maintenance and keep it well together with the warranty. This
user’s manual could solve your problem resulted from that you can easily fix
by yourself in just a few minutes.
DEAR OUR CUSTOMERS
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IMPORTANT SAFETY INFORMATION
Read this Manual
Inside this manual you will find
many helpful hints on maintaining
your filtration system properly. Just a
little preventive care on your part
can save you a great deal of time
and money over the life of your
system.
Review the Section on
Troubleshooting Tips
You'l l find m any answe rs to
common pr oblems here. If you
review this chart of Troubleshooting
Tips first, you may not need to call
for service at all.
If You Need Service
If you do need service, make a
phone call to customer center.
Safety Information
Electricity Safety
Installation & Use Safety
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07
09
10
11
13
15
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Operating Instructions
Features
Names of Each Part
Operation Method
Cleaning Method
Filter Replacement
Water Filtration System
Water Flow Diagram
Troubleshooting Tips
Before Asking A/S
Customer Service
Safety Information
Operating Instructions
Troubleshooting Tips
Customer Service
Our Network Area
04
Read all the installation precautions and instructions carefully and
completely prior to beginning use. Periodic maintenance is
required in order for this product to perform as advertised. Read
and save these instructions before using.
For your safety, the information in this manual must be followed
to minimize the risk of property damage or personal injury.
WARNING
Electricity Safety
Only connect the power cord to the voltage
rating that matches it on the rating plate to
avoid danger such as electric shock or
fire. And be sure the electric outlet is
in an inside location to protect from
moisture.
Do not pull the power cord from the
outlet with a wet hand or get the plug
wet to avoid electric shock.
●
●
Be sure the power cord not to be
bend by force and do not put a heavy
object on it to avoid any electric
leakage or damage.
●
Operating Instructions Troubleshooting Tips
Safety Information Customer Service

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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
Never splash the water filtration system
with water to avoid the risk of electric
shock.
●
Keep the cord out of heavy traffic
areas. To avoid fire hazard,NEVERput
the cord under rugs, near heat
resisters, radiators, stoves, or heaters.
●
Do not use a damaged power cord or plug,
and loose consent where the plug cannot
be inserted securely to avoid fire or shock
hazard. If the power cord is damaged, it
must be replaced by the manufacturer or
its service agent or a similarly qualified
person in order to avoid a hazard.
●
Unplug the power cord when not using
for an extended period of time. Insulation
may deteriorate, causing short circuit, fire
and/or electrical shock as a result.
●
Periodically remove dust from the power
plug with a dry cloth. Dust built-up can
cause bad insulation and a fire may
occur as a result.
●
Do not use with water that is microbiologically unsafe or
unknown quality without adequate disinfection before or
after the system.
WARNING
Installation & Use Safety
Keep the water filtration system out of
direct sunlight. The sun's heat may
distort non-metallic parts and may
damage the electronics.
●
Do not install the water filtration system
where it could freeze. Freezing damage
is not covered by the warranty.
●
Keep the water filtration system away
from place being humid and dust rising
place to avoid electric shock and fire.
●

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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
If the water pressure at house is over
the maximum working pressure of the
water filtration system (referring to the
rating plate), install a pressure reducing
valve in the water supply line.
●
Only connect the water filtration system
to cold water pipe. Do not run hot water
over 40?through it. It will defect the
filters of the water filtration system.
●
Periodical filter replacement is prerequisite
for getting clean water. In case filters are
overused, the performance of filters is
deteriorated. Therefore, do not miss the
time of filter replacement.
●
When water is stored or the product is
not in use for a long time, drain all the
water in the storage tank before use.
●
Do not repair, disassemble, or modify.
Fire and/or electrical shock may occur as
a result. For repair, contact your dealer of
purchase or A/S center.
●
Do not allow the foreign or unexpected
material into the storage tank. The
filtered water in the storage tank may
be deteriorate as a result.
●
Immediately plug out in the case of a smoke
or smell of fire to call to A/S center. Electric
shock or fire may occur as a result.
●
Lock feed water valve and plug out
then call to A/S center in the case of
any water leakage from the product.
●
The appliance is not intended for use by
young children or infirm persons without
supervision; Young children should be
supervised to ensure that they do not
play with the appliance.
●

Operating Instructions Troubleshooting Tips
Safety Information Customer Service
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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
FEATURES
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Handy spare water bucket for diverse uses adds
your convenience.
By adding fine filter, it minimizes fine dust flowed
into storage tank passing through post-carbon filter.
Intensified Water Filtration
Spare Water Bucket
It supports constant water pressure regardless
of fluctuating water pressure to protect inside
of product.
It prevents overflow by double-controlling water
level of the storage tank.
By applying separate airtight cap, it prevents the
secondary contamination to be caused by foreign
materials such as dust, bug, and so on in the
storage tank.
Superior water quality is guaranteed even in the area with low
water pressure by pressurizing the feed water. The pump is
recommended for the areas of low water pressure(under 15psi).
The “Child Lock Cock” prevents water extraction
by children’s mischief and it adds convenience by
opening or closing water cock only on the front
operation part without separate device.
Constant Water Pressure
Double Safety Water Level Controller
Airtight Tank
Boost Pump Pressurizing Feed Water
Child Lock Cock
By using the silver-added activated carbon filter
and ceramic filter, it restraints propagation of
the microorganism inside water tank and
enhances sanitation.
Anti-bacteria System

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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
NAMES OF EACH PART
Front / Rear
How to Operate
Accessories
Top Cover
Child Lock Cock
Faucet
Cup Touch Lever
Top Cover
Power Cord
(P-03CR)
Inlet Tubing
(Orange Color)
Outlet Tubing
(Blue Color, P-03CR/L)
▶
▶
▶
▶
▶
▶
▶
▶
Spare Bucket Draining Hose
OPERATION METHOD
Do not use with water that is microbiologically unsafe or unknown
quality without adequate disinfection before or after the system.
WARNING
Do not pull out severely the cup-touch lever to avoid damage or
breakage.
WARNING
Step1 Step2 Open the valve to supply water
to the product.
Connect the power cord to the
voltage rating that matches it on
the rating plate only. (P-03CR)
How to Drink Water
Usual Extraction
Lightly push the cup-touch
lever to drink water.
Continuous Extraction
Pull forward the cup-touch
lever to extract filtered
water continuously.
Child Lock Cock
Turn the cock to c.c.w to
prevent water extraction
by children’s mischief.

Operating Instructions Troubleshooting Tips
Safety Information Customer Service
CLEANING METHOD
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CAUTION !!
Keep the surrounding environment clean all the time and clean
the inside of the tank once a month to get clean water.
Step1
Close the main water feed valve. And
unplug the power cord from the wall
outlet. (P-03CR)
Then, drain all the water in the storage
tank and keep it on a water reservoir.
Step2
Seperate the top cover of the product
and open the water tank cap.
Step3
Separate the ceramic filter from the
storage tank and wash the filter
with filtered water like picture.
Step4
Wipe the inside of the storage tank
with a soft cloth soaked with an
edible detergent.
Wash out the storage tank with
the reserved water and drain it
through the drain hose.
Step5
Insert the ceramic filter like picture and
close the water tank cap.
Step6
Close the top cover. And plug the power
cord. (P-03CR)
Then, open the main feed valve.
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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
FILTER REPLACEMENT
Installation of the filters must comply with existing state or local
plumbing codes.
WARNING
After the following 1st step of
“CLEANING METHOD”, unscrew
2 bolts to separate the front cover.
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Cover the extracting hole on the
faucet with the faucet cap. After
pulling up the cup-touch lever and
pull the front cover out to separate it.
Separate the assembled fitting from
the filter. After replacing the filter,
neatly connect the fitting and the
tubing against any water leaks.
Discard the first filtered water before
drinking water.
Assemble them by counter order.
Step1
Step2
Step3
Step4
Estimated Time of Filter Replacement
This reverse osmosis system contains a replaceable treatment component,
critical for the effective reduction of total dissolved solids and that product
water shall be tested periodically to verify that the system is performing
properly. Replacement of the reverse osmosis component should be with
one of identical specifications, as defined by the manufacturer, to assure the
same efficiency and contaminant reduction performance.
Note
HTW-03-B-C
The estimated replacement time of filter which is a consumable part is not an
indication of quality guarantee period, but it means the ideal time of filter
replacement. Accordingly, the estimated time of filter replacement may be
shortened in case it is used in the area of poor water quality or a lot.
?Replacement period of the filter above is based on the use of 10l per day.
Plus-Sediment Filter 6
12
24
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12
Names of Filter Usable Period
Pre-Carbon Filter
Membrane Filter
Post-Carbon Filter
Fine Filter
Ceramic Filter

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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
WATER FLOW DIAGRAMWATER FILTRATION SYSTEM
▶WATER EX (HTW-03-B-C)
Water Filtration Process
Step1 Reduces undissolved particles such as large dust and lust from feed water
and protects membrane and pre-carbon filter from being clogged.
Step2 Reduces chlorine to prevent hydrolysis of TFC membrane and adsorbs
Volatile Organic Compounds from feed water.
Step5 Minimizes contaminant inside the tank by reducing fine dust flowed into
storage tank passing through post-carbon filter.
Step6 Restraints propagation of the microorganism inside water tank and
enhances sanitation.
Step4 Reduces the bad taste and odor, improves water taste and enhances anti-
bacteria function by silver granular activated carbon.(P-03CR, P-03CL)
Reduces the foreign materials and waterborne microorganisms.(P-03CU)
Step3 TFC membrane with pores of 0.01(1/1,000,000 of hair) reduces water
contaminants such as heavy metals and waterborne microorganisms
such as viruses, bacteria, etc. (P-03CR, P-03CL)
Reduces the bad taste and odor, improves water taste and enhances
anti-bacteria function by silver granular activated carbon.(P-03CU)
Disposed
Water
1 2 3 4 5 6
The disposed water shall be used for cleaning a toilet, a house, dishes, and as water
for sundry uses. However, please do not use it for potable water or cooking water.
WARNING
Specifications

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Operating Instructions Troubleshooting Tips
Safety Information Customer Service
BEFORE ASKING A/S OUR NETWORK AREA
Please checkup the following points before asking for A/S service.
Unusual taste of
water
The amount of
filtered water has
suddenly
increased or
decreased
No water comes
out
During operation,
all functions
stop suddenly
Have you cleaned the storage
tank? Clean the storage tank.
Have you stored the water too
long?
Drain the stored water and
clean the storage tank.
Does the temperature of the
feed water drop dramatically?
If the water temperature
lowers, the amount of filtered
water reduces.
Do you close the feed water
valve? Check the feed water valve.
It looks that the filter is blocked
or damaged. Replace the filter.
Is there the suspension of water
supply or the feed water valve
closed?
Open the feed water valve.
Is it the time to replace the filter? Replace the filter.
It looks that the faucet is out of
order. Ask for A/S service.
Have you missed the time of filter
replacement? Replace the filter.
Is the feed water supplied
smoothly? Check the feed water valve.
Is the filtered water overflowed or
leaking? Ask for A/S service.
Trouble Check-up Troubleshooting
HEAD OFFICE
MKTG. OFFICE
BRANCHES
DEALERS
MFG. UNIT
AHMEDABAD
RAJKOT
VADODARA
NASHIK
MUMBAI
INDORE
JAIPUR
UDAIPUR
KOTA
DELHI
JODHPUR
CHITTOR
BHILWARA
SIKAR
JALORE
HYDERABAD
SURAT
DHULE
BHARUCH
ANAND
JUNAGADH
HIMMAT NAGAR
BARDOLI
JALGAON
NANDURBAR
AKOLA
BANGALORE CHENNAI
KOLCUTTA
PARWANOO
BILASPUR
TRICHY
VAPI
VALSAD
NAVSARI
SURAT
BARDOLI
KAMREJ
BHARUCH
VADODARA
PETLAD
ANAND
NADIAD
DAKOR
AHMEDABAD
HIMMAT NAGAR
MAHESANA
RAJKOT
JUNAGADH
AMRELI
BHAVNAGAR
GANDHIDHAM
JAMNAGAR