KYK Hisha User manual

Hisha
USER MANUAL

President
Thank you for Being our Customer!
Dear Customer,
We sincerely appreciate your purchase of KYK alkaline water Ionizer
medical substance producer and we hope your health and happiness.
Before operating the product, you must read the user manual
carefully.
You can know not only how to use but also the strong points of the
product with a manual, use the strong points well to select custom
water for various purposes and use it effectively, and, moreover,
optimize the performance and life of the product.
All employees of our company promise to think in customer’s shoes
at all times and be dedicated to the benefits, health, and happiness of
the customer.
Thank you.
Sincerely

※Note: This product is a medical substance producer and you should
read this manual carefully before operating the product.
Special Features
Major Components
Parts and Features
Before installation
Installation
Installation checklist
How to use
When to change the filters
How to change the filters
Summary of Operation Notices
Notices for Safety
Product Specifications
Warranty Registration
|Table of Contents|
4
5
6
7
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13
14
16
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4
Special Features
1. Selection, creation, and flow of custom water for various purposes
① Child water and adult water (Alkaline water 1
st
~2
nd
stage)
② Water to make tea, cook, and wash veggies and fruit
(Alkaline water 3
rd
~4
th
stage)
③ Water for skin (Acidic water 1
st
~2
nd
stage)
④ Water to take medicine or drinking water (Purified water)
2. KYK’s patented invention of the platinum-coated titanium electrode
structure and electrolyzer system
3. Newly-developed high-performance ceramic valve system
① Available without a booster pump under low water pressure,
② Easy adjustment of water pressure without a reducing valve under
high water pressure,
③ Semi-permanent newly-developed high-performance ceramic
valve system
4. High-performance, high-efficiency SMPS power control system with
little power loss and low heating
5. Minimized failure and maximized life by the newly-developed
cutting-edge modularization system by part of the inner structure
6. Newly-developed control system from detection and control of the
amount of filter use to the use period
7. Automatic pH adjustment system depending on the amount and
the velocity of raw water flowing in the product
8. Maximized convenience and safety with the
automatic post-washing system that prevents
the platinum-coated titanium electrode in the
electrolyzer from being critically plated and
the automatic discharge system that drains
stagnant water from the electrolyzer and the
filter simultaneously

5
Major Components
Body
Bottom
❹ON/OFF Valve
❶Faucet
~Front ₩~Back ₩
❻Power cable
❾ Tap water input
❽ Acidic water output
❼Overflow output
❹Speaker ❺Filter cover
❷Control buttons
Tap water input
Acidic water output Overflow output
❸Filter lifespan indicator
User manual Diverter valveTubing
Accessories
6x8 90°
elbow connectors
pH test drops

6
Parts and Features
Control Panel
Level 1 alkaline water
Level 2 alkaline water
Level 3 alkaline water
Level 4 alkaline water
Water control valve
Select water type and
turn the valve ON.
Level 1 acidic water
Level 2 acidic water
Purified water
Cleaning / Settings
Filter lifespan indicator
Cleaning/Settings:
Tap to start cleaning cycle or access settings.
Cleaning starts automatically every 30 liters of continuous use to
protect electrolysis chamber.

7
Before installation
Do not tilt the product
Read the recommendations below before installing the ionizer
Install the product at least 10 cm away from
walls.
Keep the product in dry places, avoid high moisture
areas or direct sunlight.
Connect the ionizer only to cold water
supply. Damage resulting from
connecting the ionizer to hot water supply
is not covered by the warranty.
Acidic water tubing must not be raised higher than the
base of the product.
Within 1M, do not use the outlet hose to be
longer than 1M
Cold Water

8
Installation
Filter cover
Power cable ❸Overflow output (optional)
❶Tap water input
❷Acidic water output
Faucet
Back
open
Close
Lock the tap water; connect the device to cold water supply.
The hose included with the device is 6ø:1/4 inch.
1

9
Installation
Under sink installation
Non-hole Valve
󳥡
Hot Water
Releasing Hole
Cold Water
Releasing Hole
‘O’ Shape Packing
Water Entrance
Control Valve
Hole Valve
‘O’ Shape Packing
‘O’ Shape Packing
‘O’ Shape Packing
󳥡
󳥡
󳥡
󳥡
󳥡
󳥡
󳥡
󳥡
Water Entrance
Control Valve Elbow
󳥡
Product Water Entrance Hole
󳥡
Installation of separation cool and hot water type
Nipple with a hole
󳥡
Nipple with a hole
Switch valve of incoming water
(Controlling the water pressure)
c
‘O’ Shape Packing
‘O’ Shape Packing
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󳥡
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Switch valve of incoming raw water
󳥡
The connecting hose with product
for incoming water
󳥡

10
Installation
General model type installation
All hookup part of pipe arrangement has to be covered by teflon tape for avoiding the
leakage and you control the bounding number of tape for keeping the level of a horizontality
and a perpendicularity.
When you decompose and reassemble the product, if you give the over force, it will be
possible to leak after assembling the product because of a pipe arrangement distortion of raw
water, a break out of rubber packing and a breakage.
If you stop down the nut too strong, the water will be possible to leak because the hose in
the hose stop down nut can be torn. Or if you stop down the nut too loose, the water will leak
because the hose is missed from the switch valve.
So you connect the hose safely by giving the proper strength carefully.
If you mix up the raw water inlet with the acidic water outlet, alkali water will not be
produced and be the cause of a failure. So you must not install reversely between the raw
water inlet and the acidic water outlet. If the failure happens because of a reverse installation,
the man who installs the product will have to be charged with the failure.
Nipple with a hole
󳥡
Switch valve of incoming water
Hose stop down nut
‘O’ Shape Packing
‘O’ Shape Packing
󳥡
󳥡
󳥡
󳥡
The connecting hose with
product for incoming water
󳥡

11
Installation
Turn off the water control
valve before connecting the
water supply tubing to the
ionizer.
2
Firmly attach 90° elbow
connectors to water input
and output on the back of
the ionizer.
3
Firmly connect water supply
and drain tubing to the
elbow connectors.
4
CAUTION Inlet, outlet check
Because a confusion between the inlet of raw water and the outlet of
acidic water not only prevents alkaline water from being created but
also causes a severe failure of the product, make sure not to install the
inlet of raw water and the outlet of acidic water in the opposite way.

12
Installation
Firmly connect the hose for
acidic water output
5
Open the tap water and plug the
device into a wall outlet. You will hear
a start-up sound and all lights will turn
on for 3 seconds. Then water will be
automatically set to level 2 alkaline
water.
Turn the faucet and open the water
control valve (ON) to start water flow.
6
Cut the acidic water hose within 1m. Failure to do so may lead to the
different ratio of alkaline water and acidic water, and taste of water.
The end of the hose for acidic water output must be lower than the device.
Firmly installed hose goes about 1.5 cm inside the output nest
Check the hose connections for leaks
before using the device.
Open the water tap first to fully drain rust waste before operating the
product since rust waste caught in the water pipe may come out due to the
corporation cock mounted in the water pipe.

13
Installation checklist
①When you use a measuring instrument: Measure the pressure of raw water with a measuring
instrument and if the water pressure is low then please adjust the water pressure by using the water
pressure controlling valve.
②When you do not have a measuring instrument (A simple measuring way):
If water can be filled in the vending machine cup during 6~7 seconds, the water pressure is
about 1.8ℓ/min and it is the proper water pressure for operating the machine.
If the water pressure is too low or high, the buzzer will be sounded, when you drain the water.
The machine will sound the warning, if the water pressure is lower than 0.5liter, higher than
3.5liter. When you install the machine for the first time, turn on the machine with closed water
pressure controlling valve, and then slowly open the valve to adjust the water pressure.
(The proper water pressure for the normal operation is 1.5~3.0kgf/cm
2
)
How to check the water pressure and set up
■If the quality of groundwater is bad, you must mount a preprocessing filter.
■In the area which has high solidity and calcareous, there is soiled as white by the calcium,
so in the middle of water flow, you push the acidic water button 2~3 times in the week and
drain water during 30~60 seconds.
The case that ground water or solid quality of water is used
Water pressure is too improper.
■If the water pressure is too low, then there will be too much acidic water and not enough
alkaline.
■Depends on the fluid pressure and fluid speed, there would be several changes,
so it’s not a failure of machine.
■Check to make sure the draining hose isn’t bent or kinked.
If it is, there won’t be enough acid water and the alkaline water will be weak.
If there is an improper ratio of alkaline water and acidic water

How to use
Once you touch the button, the LED light will be turned on.
14
Pull forward the faucet on the top. Once touch the button of desired
level of water and the LED light will
be turned on with buzzer sound.
󱎲󱎳
Button for 1
th
level of
alkaline water
Button for 2
th
level of
alkaline water
Button for 3
th
level of
alkaline water
Button for 4
th
level of
alkaline water
Button for 1
st
level of
acidic water
Button for 1
st
level of
acidic water
Button for purified water
Clean / Set Button
How to operate

15
How to use
Once you turn the On/Off valve to
the On side, the water will be
drained with flickering of LED light.
The optimized amount of flow is
1.5ℓ~2.0ℓper minute.
(including acidic water)
Stop the valve handle in the
appropriate location if the water
pressure is high.
Turn the On/Off valve to Off side to
stop the water.
󱎴󱎵
Filter LED will indicate the remaining filter life time before flickering the
light when start to drain the water.
After any level of water, automatically will be switched to the 2nd level of
alkaline water.
Auto-cleaning system will be run with buzzer sound to protect the
electrolysis chamber when drain the 30 liters of water continuously.
(Washing time: about 1 minute)

16
When to change the filters
■Water treatment capacity, service life of filter:
May vary depending on the region or water quality.
■Filter replacement time:
As the amount of filter use and the use period
are applied at the same time, you have to replace the filter if the period
comes first even though the filter purification capacity is still left.
On the contrary, if the period is still left, replace the filter if the filter purification
capacity is exhausted.
LED for filter
lifetime indication
①②③④
If the water quality of raw water is low, install a pre-filter.
In the event that the water flowed out smells, replace the filter although it is
before the filter replacement time.
Replace the filter if the period comes although the filter purification capacity
is still left. (LED flickering)

17
How to change the filters
Lock the switch valve of
incoming water.
Unplug the ionizer.
󱎲󱎳
How to change the filters
Remove the filter cover
pushing the hook on it.
Take out the old filter to be
replaced by pulling it forward.
󱎴󱎵

18
How to change the filters
Unhook the electric wire
connected to the filter sensor
located on the top of the filter.
Hold the filter and turn it to the
right (OPEN), then pull out.
󱎶󱎷
Press
󱎸Please remove the safety seal of
the new filter. Insert the new filter
bottom side first, push in, the turn
it to the left (CLOSE).
Make sure that the rubber ring in the
connection between the filter and the
main body is not detached or jammed.
Failure to do so may cause a leak of water.

19
How to change the filters
󱎹󱎺
Connect the electric wire to the
filter monitoring sensor.
Please refer to above picture to
be careful with electric wire when
you push the filter into a position.
Close the filter cover.
Reconnect the power cord and
open the action valve to drain
water for 2~3 minutes until the
black water is completely drained
out before drinking.

20
Summary of Operation Notices
■ Do not use this product for any purpose other than what’s described in this manual.
■ Do not modify this product intentionally.
■ Do not place heavy objects on this product.
■ Do not lift this product body holding the stainless steel tube, it will break.
■ Always keep the disposal outlet open so water can drain.
■ Use AC110V/120V(American type) and AC 220V~240V (European type) with this product.
■ Do not use overly contaminated water with this product. Tap water is best.
■ If there is a problem with this product, please call your service center.
■ Do not use hot water with this product.
■ When the filter change signal is displayed, please change the filter as soon as possible.
■ When you do not use this product for more than two days, run water through it for
1~2 minutes before using.
■ When you use this product for the first time, run water through it for 2~3 minutes.
■ When you do not use this product for a long time (over 1 week), please unplug it,
remove the filters, and dry it out.
■ Be careful when changing the filters to not damage the O ring. Change the filters carefully.
■ Do not use well water, groundwater, contaminated water and water contained with
high amounts of heavy metals.
■ Do not use water hotter than 35。Cwith this product. Room temperature water is best.
■ Do not supply unit with ionized water.
■ Do not use alcohol for cleaning and washing the product. (Only use a gentle soap)
■ Change the filter regularly.
■ Do not take this product apart.
■ Do not shock or shake the unit.