Coway BA35-A User manual

Coway Battery-Powered Bidet BA35-A
• For your safety and proper use of the product, please read this user manual before use.
MY

Battery-powered bidet
· Features an onboard power source and can be installed in just about
any bathroom environment.
Simple Use with One Button (Convenience)
· Operated by battery power, simply press the button for the nozzle
to extend outwards similar to an electronic bidet, which allows for
thorough cleansing for both men and women.
Easy Battery Replacement
· With Coway’s easy rotating structure applied to the back of the bidet’s
control panel, anyone can easily replace the batteries.
(Requires 3 AA batteries)
Strong and Gentle Hybrid Water Flow
· Provides both a strong, wide water ow and smooth water ow from a
very ne hole. Also, Coway’s unique oval-shaped wide water ow cares
for a wider area.
Nozzle Movement and Self-Cleansing
· Allows movement of the three-stage nozzle at the desired position.
· Keeps the product hygienic through automatic nozzle self-cleansing
function before and after each use.
Slim and All-in-One Design
· The seamless design makes it easy for the water to drip when water
drips onto the bidet cover with the integrated design that matches any
ceramic ware or bathroom to create a neat atmosphere.
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FEATURES

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FEATURES / CONTENTS
CONTENTS
COWAY
DEAR CUSTOMERS
- Please keep the user manual where it can be readily reached or found. -
Product Information How to use
Maintenance Others
| 03 | Safety information
Installation
During Use
Others
| 07 | Part names
| 09 | Buttons and display panel
| 11 | Using your bidet
| 12 | Choosing the desired cleansing
For rear cleansing
For front cleansing
| 14 | Installation
Before the Installation
Remove existing toilet seat
Install product
| 17 | Cleaning
Cleaning the product body
Cleaning the nozzle
Cleaning the mesh lter
| 18 | Maintenance
Removing the product
Replacing the mesh lter
Replacing the batteries
| 21 | Troubleshooting
| 23 | Specications
Thank you for using our Coway Battery-Powered Bidet.
Please read this user manual to use and maintain the product correctly.
If you encounter a problem while using the product, Please refer to the user manual to solve the problem.

Make sure to follow these instructions for your safety!
These instructions are intended to keep the users safe and
prevent property damage. Please use the product correctly
after reading the precautions carefully.
Do not install the product near an electric heating device.
There is a risk of re.
Do not use or store ammable gases or materials near the product.
There is a risk of re.
Do not install the product in a location that is too humid,
dusty or exposed to water (rain) splashes.
There is a risk of re.
Use the tap water for water supply.
Using the industrial water or treated water for water supply may
cause skin damage or skin disease.
Do not use the product under direct sunlight.
It can cause discoloration or bleaching.
Make sure to inspect the water source connection part after
installation for any leakage.
Make sure to x rubber packing on the T connection pipe.
DANGER :Death or serious injury may occur if the instruction
is not followed.
WARNING :Severe bodily injury or property damage may
occur if the instruction is not followed.
CAUTION :Minor bodily injury or property damage may
occur if the instruction is not followed.
SAFETY INFORMATION
Installation

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SAFETY INFORMATION
Product Information
Do not bring the product close to an electric heater or throw
re objects such as a burning cigarette into the toilet.
There is a risk of product deformation or re.
Do not use the product in a highly humid place or sprinkle
water on the product.
Do not push a metal wire or sharp object into a gap on the product.
It may damage or break the product.
Do not place a bowl lled with water, chemicals, food, small
metal pieces, or ammable substances on top of the product.
If foreign substances enter the product, there is a risk of
electrocution or re.
Do not use the product if it is not working properly.
∗ Close the valve of the main water supply and contact the
service center.
There is a risk of electrocution or re.
Before cleaning the mesh lter, close the main water supply valve.
It may damage or break the product.
Do not sit or stand on the seat cover or put heavy objects on it.
It may damage or break the product.
Do not use the control panel as a support or press it with
excessive force.
Doing so can damage or break the product.
This product is only intended for use in the
bathroom and should be used in accordance with
the user manual. Do not use for any other purposes.
Tips
During Use

DANGER :Death or serious injury may occur if the instruction
is not followed.
WARNING :Severe bodily injury or property damage may
occur if the instruction is not followed.
CAUTION :Minor bodily injury or property damage may occur
if the instruction is not followed.
SAFETY INFORMATION
Do not open or close the seat cover with excessive force or
lean on it.
It may damage or break the product.
Be careful not to smear the nozzle or product surface with urine.
It may cause odors or product breakdown.
Close the main water supply valve if it is not being used for a
long period of time.
Make sure to use the new hose set provided with the product.
Do not use an old hose set.
Persons (including children) with reduced physical, sensory or
mental capabilities should be supervised or instructed to use
the product.
There is a risk of bodily injury or product breakdown.
Children should be supervised to ensure that they do not play
with the appliance.
There is a risk of bodily injury or product breakdown.

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Taking a shower or cleaning the bathroom with water, make
sure that the bidet’s main body or control panel does not
come in contact with water, detergent, etc.
It may damage or break the product.
∗ If foreign materials enter the product, close the main water
valve, and call the Coway service center.
Do not disassemble, repair, or modify the product on your own.
It may damage or break the product.
Do not separate the main body and seat.
It may damage or break the product.
Do not sprinkle water on the product or use thinner, benzene,
chemicals, hydrochloric acid detergents, etc.
This may result in corrosion, discoloration or scratches.
∗ Wipe it up with soft cloth or sponge to clean the product.
Do not pull the bidet hose or the connection hose with
excessive force.
It may cause leakage or product breakdown.
Do not replace the battery with wet hands.
Dry hands well before replacing the battery.
It may damage or break the product.
SAFETY INFORMATION
Product Information
Others
Tips
• Use 3 AA-type batteries.
• Do not use new and old batteries together.
• Check +, - poles when replacing batteries.

PART NAMES
Front/Rear view
Bidet
Water tank hose
Water pipe
T-shaped connector
Valve for main water
supply
Bidet hose
Seat cover
Caution sticker
Front/Rear nozzle
Seat caution sticker
Seat
Display panel
/Control panel
Product sticker
Cover screw
3 Batteries (AA)

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PART NAMES
Product Information
∗The actual installation parts may not look exactly as shown.
Installation kit
Batteries (AA) X 3
Bidet hose X 1
Fixing sliders X 2
Installation plate X 1
Anchor screws X 2
Anchor rubbers X 2
Anchor washers X 2
Anchor nuts X 2
T-shaped connector X 1
Rubber packing X 1
Cover screw X 1

BUTTONS AND DISPLAY PANEL
Display panel/Control panel
Display panel Control panel
BA35-A
1 Low battery indicator
2
Water pressure indicator
1 32
1 Stop button
2 Rear button
3 Front button
4 Water pressure button
5 Nozzle position button
1 2 54

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BUTTONS AND DISPLAY PANEL
How to Use
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Water pressure indicator
Press the water pressure button to adjust the pressure between level 1 and 2.
Display panel
1
Low battery indicator
When the battery needs to be replaced, the LED ashes.
1
Stop button
All operating functions
will stop.
2
Rear button
Use this button to use the rear
cleansing function.
3
Front button
Use this button to use the front cleansing function.
4
Water pressure button
Press the water pressure button to adjust the pressure between level 1 and 2.
5
Nozzle position button
Used to adjust the vertical position of the nozzle during the front or rear cleansing operation.
Press the nozzle position button to select from the three nozzle position settings.
*
The default position is level 2.
Control Panel

USING YOUR BIDET
Seat on the seat
- Functions become available when the seat sensor is activated.
- You must sit on the seat for at least 3seconds in order to activate the bidet.
- The sensor in the seat may not work properly depending on the way in which the user sits
on the seat.
∗If the bidet does not work, please move slightly towards the rear on the seat.
- When you move away from the bidet, all functions are automatically stopped.
- The product may not work if a little child is seated, so please sit behind the seat sensor sticker.
Position of normal seat
sensor operation
Wrong position Right position
- If you sit in the wrong position, there will be
no clicking sound.
-Please sit behind the seat sensor sticker.
- If you sit in the right position, there
will be a clicking sound.

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USING YOUR BIDET / CHOOSING THE DESIRED CLEANSING
How to Use
CHOOSING THE DESIRED CLEANSING
For rear cleansing
■Cleansing
When seated, press the‘Rear’ button.
- Cleansing water will spray for approximately 1 minute and then
automatically stopped.
- Self-cleaning is performed for approximately 6 seconds after
the nozzle retracts itself.
∗If the ‘Rear’ button is pressed again during the cleansing operation,
additional rear cleansing is performed for another minute.
∗While cleansing, users can adjust water pressure according to their preference.
∗The bidet will not function without a person seated on the seat.
∗For normal operation of the product, water pressure for ejection must be 0.1 MPa
(approximately 14.2 psi), above the minimum water ow standard (1 L/min).
∗The nozzle may not extend when the toilet is ushed using the lever.
■Stop
To stop the current operation, press the‘Stop’button.
- This stops all currently operating functions.

For front cleansing
■Cleansing
When seated, press the‘Front’button.
- Cleansing water will spray for approximately 1 minute and then
automatically stopped.
- Self-cleaning is performed for approximately 6 seconds after
the nozzle retracts itself .
∗If the ‘Front’button is pressed again during the cleansing operation,
additional front cleansing is performed for another minute.
∗While cleansing, users can adjust water pressure according to their preference.
∗The bidet will not function without a person seated on the seat.
∗For normal operation of the product, water pressure for ejection must be 0.1 MPa
(approximately 14.2 psi), above the minimum water ow standard (1 L/min).
∗The nozzle may not extend when the toilet is ushed using the lever.
■Stop
To stop the current operation, press the‘Stop’button.
- This stops all currently operating functions.
Tips
If the water pressure is too strong when you use the front or rear cleansing
feature, press the water pressure button to set the lowest level (level 1).
CHOOSING THE DESIRED CLEANSING

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CHOOSING THE DESIRED CLEANSING / INSTALLATION
INSTALLATION
■ Install product
Tighten the anchor nuts so the bidet is attached rmly onto the toilet.
■ Installation location
The bidet is for use in the bathroom so make sure to install it in a place where water cannot splash it
directly.
■ After installation
Store the existing product away from direct sunlight.
■ Cold water pipe
Make sure to connect the bidet to a cold water pipe.
Tips
Consult with a Coway technician for the detailed installation method to ensure
optimal performance of the product.
Before the Installation
Check the surface of toilet bowl to ensure
the xing bracket is placed atly.
If toilet bowl has uneven surface, the seat
sensor will not work properly.
Maintenance

INSTALLATION
Remove existing toilet seat
Install product
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1. Close the main water supply valve ①then remove the existing
water tank hose ②.
2. Connect the rubber packing, the T-shaped connector and the
water tank hose in order to the existing water pipes.
Connect the bidet hose to the T-shaped connector.
∗
Rubber packing must be inserted into every T-shaped connector.
∗
Fully tighten the nuts at the top and bottom of the T-shaped connector
in a clockwise direction.
3. Insert the anchor screws into the installation plate on top of the
toilet and tighten the nuts so it cannot move.
Remove the anchor nuts to detach the existing toilet seat ①and
the cover ②.
∗
Store the removed seat and seat cover safely in a place with no direct
sunlight.
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INSTALLATION
Maintenance
4. Place the bidet on the xing bracket.
5. Connect the bidet hose (tubing) to the T-shaped connector and
the product’s inlet port.
6. Turn the lever on the T-shaped connector to open it.
7. Open the main water supply valve.
- Make sure to check in the T valve connection and the bidet’s inlet port
for any leakage after opening the water supply valve.
8. Insert 3 new AA batteries into the battery cartridge.
(see page 19)
9. Check if the main unit is ready to operate normally.
- If the Red LED indicator on the control panel blinks, contact your
COWAY service center.

Cleaning the nozzle
- Gently lift and pull out the nozzle using your hand until you have clear
view of it.
- Clean the nozzle using a neutral detergent with a soft sponge or brush.
Gently hold onto the nozzle as you clean it.
Applying excessive force to the nozzle may damage the nozzle and cause it
to malfunction.
Tips
Cleaning the product body
Use a soft cloth or sponge with a neutral detergent to clean the bidet.
- Failure to do so may result in product deformation or damage.
The product body and the controller should never be cleaned with water.
Tips
Do not use a neutral detergent or kitchen detergent that contains thinner,
benzene, hydrochloric acid detergent, or abrasives.
Make sure to follow the above instructions as, unlike other surfaces, the seat is
highly susceptible to scratches and rough scrubbers can scratch or peel the surface.
Cleaning the mesh lter
When the water pressure gets low, it is time to clean the water supply mesh lter.
Do not remove the mesh lter with the main valve in the open position.
Tips
Thoroughly rinse the mesh lter under running water.
- For better results, remove any buildup of foreign substances from the
lter using a brush.
- Using excessive force to clean the lter may damage it.
CLEANING

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CLEANING / MAINTENANCE
Maintenance
Removing the product
Replacing the mesh lter
1. Close the main water supply valve.
2. Pull the product forwards by holding both sides of the product
while pressing the button at the bottom right of the product, to
separate the product from the installation plate.
1. Remove the used mesh lter on the bottom of the product
using a (-) screwdriver.
2. Replacing the new mesh lter.
3. Reattach the new mesh lter to the product.
- When reattaching the mesh lter, make sure that the rubber packing
(2 EA) does not come out.
MAINTENANCE
When the water pressure gets low or the product has been used for a long time, replace the
old mesh lter into a new one.

Replacing the batteries
MAINTENANCE
1. After removing the cover, remove 2 screws to open the battery lid.
2. Rotate the battery cartridge assembly 90 degrees.
3. Remove 3 AA batteries in the battery cartridge and insert
3 new AA batteries.
- Check +, - poles when replacing the batteries.