Toto ABA991X01FCP User Manual
NEOREST SE
AIR BATH
Cautions and warnings……….…2
Precautions for use……………...7
The controller……………………..8
Names of parts…………….…….10
Before using it the first time…..13
Introduction
■ Thank you very much for purchasing
the NEOREST. Please read this manual
carefully and use the NEOREST correctly. Keep this instruction manual for
future reference.
■”NEOREST” is a registered trademark
of TOTO.
Operation…………………..……..15
●Drain plug……………………....15
●Controller stand………………..16
●Filling the tub with hot water….17
●Air blower operation…………...18
●Using Hydro Hands and
Shoulder-warmer water……….19
●Using the underwater
Lighting………………………….20
●Lowering the bath temperature
(Cooling water)………………....21
●Raising the bath temperature
(Heating water)…………………22
●Adding more water
(Add water)……………………...23
●Using the preference
Buttons………………………….25
●Changing the settings………….28
Cleaning the NEOREST…..…….30
●Cleaning the tub...……………..30
●Care and cleaning………….….31
●Purging/draining the tub….…...33
●Air jet cap………..……………...35
●Lighting Modules………...……..36
●Controller………………………..36
●Pillows…..……………………….37
●Function module……………..…38
Long periods of disuse…..…….41
Troubleshooting………………...43
Specifications……………………49
Operation
Cleaning
Troubleshooting
0GU5082, V.01
Cautions and warnings
Always observe these warning.
Please read these cautions and warnings carefully and use the equipment correctly.
Follow all safety precautions and warnings.
● The meanings of these indications are as follows.
WARNING
!
CAUTION
!
When this appears next to a topic, this indicates that misoperation could result in death or serious injury.
When this appears next to a topic, this indicates that misoperation may result in death or serious injury.
● The following symbols are used to classify and explain instructions that must be followed.
Meaning of symbol Symbol example
The symbol indicates something that is prohibited.
!
WARNING
Do not, under any circumstances, disassemble, repair or modify.
Otherwise, abnormal operation, injury, fire or electric shock could result.
Do not
disassemble
Prohibited
Additionally, leaking water could contaminate or ruin household property.
Do not use the bathtub while under the influence of drugs or strong pharmaceuticals.
● Otherwise there is a risk of drowning.
Ensure that no electrical appliances are plugged in near the bathtub.
● Keep electrical appliances away from the bathtub. Otherwise there is a risk of injury, fire or
electric shock due to abnormal operation of the electrical appliance.
Do not drain the tub while bathing.
● Otherwise your hands, legs or hair might be drawn into the drain, with the possibility of injury or drowning.
The symbol indicates something that must be done.
!
!
2
Do not stand on the edge of the tub.
● Otherwise, you may slip and hurt yourself.
Do not submerge yourself or thrash about in the tub.
● Otherwise, injury or drowning may result.
WARNING
Do not use flammable substances around the function module.
● Otherwise, a fire could result.
!
Do not bend, handle the power cords roughly or place heavy objects on them.
● Otherwise, a fire or electric shock could result.
Do not look directly into the lighting element of the underwater lights.
● Otherwise, eye injury might result.
Do not grasp the headrest when entering the tub.
● There is a chance that the headrest will come off and injury or drowning will result.
Do not supply water with a temperature any higher than 158°F (70°C) to the equipment.
● Otherwise, there is a chance of reduced equipment life, damage, scalding or leakage that
could wet and cause damage to household property.
When using high-temperature hot water, do not touch the spout or the shower hose
directly.
● A hot spout or shower hose could cause a burn.
Prohibited
Do not run the NEOREST with the air
jet caps removed.
● Water remaining in the pipes could
splash up into the eyes or mouth, risking
injury, when draining the tub or if the tub is
run while empty. Please replace the air jet
caps properly before operating the NEOREST.
Introduction
!
Required
Do not handle the power plug with wet hands, or pull on the cable.
● Electric shock of malfunction could result.
The power inlet must be connected to the permanently installed power outlet (cable).
● To prevent the occurrence of electric shocks and device failures, the relocation of the
power outlet is prohibited.
The electronic components must be installed out of the reach of users in the bathroom.
●To prevent the occurrence of electric shocks and device failures, the installation of electronic components in the bathroom is prohibited.
*However, this rule is not applied to ultralow voltage supply components at 12 V or less,
such as remote controllers.
*The function modules must not be installed in the bathroom.
Ask your retailer, contractor or specialist about installing or moving the product.
● If you try to install or move it yourself and something has not been done properly, fire or
electric shock could result. Additionally, leaking water could contaminate or ruin household
property.
Be sure to supervise anyone (including children) with limited physical, sensory or
mental abilities at all times while they are taking a bath.
● Otherwise there is a risk of drowning.
To avoid injury, exercise care when entering or exiting the tub.
● Otherwise, you may slip and hurt yourself.
3
WARNING
Step in and out of the bathtub carefully.
● Do not jump into the bathtub as there is a danger of slipping.
!
When using the shower, check the temperature of the water before showering.
● Special care is needed when using the shower for a second time after very hot water has
previously been used; there is a risk of scalding.
Check the temperature of the water before entering the tub.
● There is a risk of scalding.
Check that the suction guards are fitted over the suctions.
● If the suction guards are not in place during use, parts of the body, hair, etc. may be
sucked in, leading to drowning or injury.
Do not block the suctions.
● Otherwise, hands, feet, hair, etc. may be sucked in, causing an unforeseen accident.
Do not use the bathtub if the filter or suction guards are damaged.
!
Required
● Doing so may lead to the hair being sucked in, or other injury.
When using the shower, always turn on the cold water first and then slowly turn on
the hot water, adjusting to your preferred temperature.
● Otherwise, there is a risk of scalding from very hot water if the hot water is turned on first
or quickly.
When turning off the shower, be sure to turn the hot water off first.
● Otherwise, there is a risk of scalding the next time the shower is used from hot water remaining in the pipes.
Let the cold water run for a while after using high-temperature hot water in the
shower.
● Otherwise, there is a risk of scalding the next time the shower is used from hot water remaining in the pipes.
To ensure safety, replace the check valve in the function module regularly.
● If the check valve is not functioning properly, in some circumstances there is a risk that
water that has once been discharged from the water faucet may flow backwards. A poorlyfunctioning check valve may also lead to unknown accidents such as leakage.
Be sure to clean the bathtub before it is used for the first time.
Clean the bathtub regularly.
Ensure that there is adequate ventilation during and after bathing.
● Otherwise, mildew may form.
The electronic components must be fixed so that they will not fall into the bathtub.
If the fixing status is inadequate, the electronic components must not be used.
●Otherwise, an electric shock, device failure, or injury could result.
*The function modules must not be installed in the bathroom.
4
CAUTION
Do not aim the air bubbles directly at the eyes, nose or ears.
● Doing so could lead to an infection.
!
Do not hit or drop the plated parts.
● Doing so could crack the plated surfaces, leading to injury. If the plated surface should
ever crack, please replace the cracked part immediately with a new part.
Do not sit on or climb onto the function module, shower lid, pillow, or controller stand.
● Doing so could cause a fall or injury. Components may deform and/or break.
Do not apply force to the suction guards or filter.
● Doing so may cause damage to the suction guards or filter, causing the pump to stop, or
causing an unforeseen accident such as the hair being sucked in.
Do not put your ears near the controller.
● It sometimes produces loud noises and could contribute to hearing damage.
Do not apply grease to the hinge part of the shower lid.
● It can affect the open/close function of the lid. It can get heavier or lighter, close suddenly
and catch your finger.
Prohibited
Operate the controller gently.
● Use of excessive force could cause malfunction.
Do not drop things into the tub. Do not bump, or impose undue force on the tub.
● Doing so could cause cracking and leaks.
Introduction
Do not let hot water splash outside the tub.
● Water splashing out of the tub could cause flooding outside the bathing area and problems
in other rooms (mold, peeling wallpaper, flooring damage, etc.)
Do not pour paint thinner, other solvents or chemicals down the drain.
● Doing so could damage the pipes, leading to leaks.
Do not use bath oils. Do not use bath salts containing sulfur, salts, or acids.
● Doing so could discolor or deteriorate the bathtub or damage the pipes, leading to leaks.
Do not use foaming, chlorine-based or anti-mold cleansers.
● The gases that are produced in reactions with water or moisture can corrode or degrade
the stainless steel or other metals.
Keep sources of heat at a distance.
● Do not put candles or nightlights on the rim of the bathtub. Do not smoke. Otherwise there
is a risk of deformation, discoloration or deterioration of the bathtub.
Do not leave items out that rust easily.
● Leaving hairpins, razors or other items that rust easily in the bathtub could leave rust
marks on the surface.
Avoid powerful forces and impacts.
● Damage could lead to leaks, which could lead to water damage of household property.
Do not use inorganic drain cleaners / granulates for removing blockages.
● They may damage the pipes as well as the surface and they are dangerous to health when
wrongly used. At most, use a biological drain cleaner, if a plunger is insufficient.
5
CAUTION
Do not dispose of any chemicals or objects likely to block the drain pipe in the bathtub.
● Observe the current environmental regulations of each country.
!
When cleaning, do not use the following cleansers or tools.
Doing so could cause product problems or an adverse reaction in people, depending upon
Prohibited
how they are used.
●Cleansers labeled “acidic”
These could cause discoloration, deterioration or staining of the surface.
●Cleansers labeled “alkaline”
These could cause discoloration, deterioration or staining of the surface.
●Paint thinner, acetone or other solvents
These could cause discoloration, deterioration or staining of the surface. Additionally, there
is also a chance of damaging the drain path and subsequent leakage.
●Chemicals
These could cause discoloration, deterioration or staining of the surface. Additionally, there
is also a chance of damaging the drain path and subsequent leakage.
●Cleansers containing chlorine
These could cause discoloration, deterioration or staining of the surface.
●Metal scrubbers
These will damage the surface of the bathtub.
●Cleansing or polishing powders
These will cause scratching
●Nylon scrubbers
These will damage the surface of the bathtub.
!
Required
Rinse the bathtub well immediately after using cleanser.
● Otherwise there is a risk of discoloration, deterioration or cracking of the bathtub.
If cosmetics or similar substances get on the product, wash it with water immediately.
● Leaving cleansing lotions, hair treatment, hair coloring, baldness remedy, permanent wave
solution or similar agents on the surface could cause discoloration, deterioration or cracks.
Operate the shower handle slowly.
● Turning it off rapidly can cause a loud “boom” (water hammer), which will have an impact
on the plumbing fixtures and which could lead to leaks and water damage to household
property. Water hammer arrestors are recommended to be installed in the plumbing system
to minimize water hammer.
6
Precautions for use
Please follow these instructions regarding the NEOREST.
Introduction
Do not allow an excess of water in the shower box.
● There is a drainage tray inside, but an overflow can
cause water leaks.
Use only genuine parts with this product.
● Otherwise, an unforeseen accident could result.
Clean out the suction filter carefully.
● This is to prevent pump damage.
Do not cover the suction with a towel or washcloth. Do not put things in the suction.
● This can cause damage to the equipment.
Do not apply pressure inside the jet or run water
through it.
● Water could get inside the air pump and break it.
Be careful of the shower lid when it’s open.
● The corner of the lid can cause injury.
Keep the NEOREST neat and clean.
● If there is bath water residue, trace amounts of copper ions in the water could react with the fatty acids in
the soap, causing a bluish tinge.
Do not intentionally pour water over the controller.
● It is water resistant, but large amounts of water can
cause damage.
Do not block the air jet caps.
● Doing so could cause problems.
Do not pour hot water over the controller or subject
it to impact.
● Doing so could break it.
Air jet cap
Jet
Do not pour hot water over the suction or other
fittings or subject them to impact.
Direct contact between the bathtub surface and
hot water in excess of 140°F (60°C) can damage
the surface.
Dropping or striking the tub with makeup bottles
or other hard objects can cause scratches.
7
Do not use emulsive-type bath additives.
While powder may remain inside the pump or
plumbing fittings, causing cloudy water to spray out
when using the air blower or Hydro Hands / shoulder-warmer.
For other types of bath additives, please read the
instructions carefully and use them properly.
When using bath bubbles, do not run the air blower
or Hydro Hands / shoulder-warmer.
● Doing so will generate a large amount of bubbles and
the bubbles could remain in the pump or in the plumbing fittings.
The controller
The controller can be set to the following languages. ► See page 28.
Setting the language
Pushing the buttons
Please press the buttons lightly with a finger near the center (the small raised area).
Good Example
Each button may have its own feel, but this is normal.
The buttons may not work if they are not pressed near the center.
It will not work to press two or more buttons at the same time.
The buttons may not work when pressed while wearing gloves.
* Please do not place objects near the controller or cover it with towels. It may stop working.
● English (US) (Initial Setting)
● Chinese (Simplified)
● Chinese (Traditional)
● Spanish
● French
Bad Example
Audio guide functions
Audio description of operations.
* When the speaker is emitting sound, there
may be some noise (sounds like rushing air),
but this is normal. If the sound bothers you,
turn down the volume or turn off the audio
guide. ► See page 28.
8
Button status
Buttons displaying a ■ or a □ indicate their operating mode or the fact that they are on or off.
There are three states. The left edge
(■) indicates the selected mode. The
display changes each time a button is
pressed.
■□□→□■□→□□■
ON (■)
When the lower four buttons are on, the backlighting looks orange.
OFF (□)
The backlighting looks blue.
Turning off the display
If a specific amount of time passes without any controller operations after all operations have stopped, then the
screen will go out by itself. Pressing a button (with no display) will turn the screen on and make operation possible.
Turn the on/off button to off. Or
after around 30 minutes, if the
equipment has not been running or
if no buttons have been pressed.
The backlighting will go dark after about 10
seconds, when nothing is running.
Introduction
Or after around 10 minutes, if the
equipment has not been running or
If any button is pressed.
(Any button at all)
The screen is lit and the control will work.
if no buttons have been pressed.
The screen will be dark.
Other
There may be times when the display flashes or when there are streaks of color or brightness in the backlighting,
but these are not things that will affect the operation of the controller. Please be aware of that in advance. There
may be times when the controller will stop working in close proximity (around 50 cm) to an incandescent light or in
direct sunlight. Please adjust the angle of the controller stand or darken the surroundings before continuing.
9
Names of parts
Bathtub
Controller Stand
Controller
Air Jet Cap (15)
(for the air blower)
Ejection nozzle (4)
(for Hydro Hands)
Shoulder-warmer water outlets (2)
Recirculates bath water in through the
suction and through this outlet
Chromatherapy module (2)
(for underwater lighting)
One-touch drain
(with overflow)
Pillow (2)
Drain plug
Suction (2)
(for Hydro Hands/shoulder-warmer water)
10
Cold water knob
Hot water knob
Shower hose
Hose port
Shower
Lid opens
upward
Shower head
Tub fill outlet
Hot water flows out after the temperature
has been adjusted in the function module,
filling the tub with hot water
Function module
● The diagram shows a sample installation.
Water drain lug
(with filter)
Connection for hot water
Introduction
Function module
Supplementary
Protector cover
Connection for cold water
Connection for tub
hot heater spout
Water drain lug (with filter)
Cold water shut off valve
To hot water tub spout
Cold water supply
To circuit breaker
Hot water
shut off valve
Hot water supply
Water heater
(Not included with this product)
11
Controller Screen
OFF Screen
On/Off button
Setting button
Activates the ON screen.
(The Purge button is off.)
Purge button
Drains remaining water from
the pipes. ► See page 33.
ON Screen
ӿ Example: When the four lower buttons are all off.
Hot/cold water buttons
To adjust the temperature of the bath water
while bathing.
► See pages 21 and 22.
On/Off button
Activates the OFF screen.
To change volume and other settings
► See page 28.
Preference buttons
To start operating at your preferred
settings.
► See page 25.
ӿ These will not work if
there is no water in the tub.
Please run at least 133/8” (34 cm) into the tub.
Fill tub button
► See page 17.
Air Blower button
► See page 18.
ON Screen
ӿ Example: When the four lower buttons are all on.
Water temperature/level button
Displays when the fill tub button is on.
► See page 17.
Air blower mode setting button
Displays when the air blower button is on. ► See page 18.
12
Underwater lighting button
► See page 20.
HydroHands/shoulder-warmer button
► See page 19.
HydroHands/shoulder-warmer mode settings
button
Displays when the HydroHands/shoulder-warmer
button is on.
► See page 19.
Underwater lighting
mode settings button
Displays when the underwater lighting button is on.
► See page 20.
Before using it for the first time
Procedure for first-time use
Introduction
valve
Turn on the hot and cold water valves connected to the function module.
ӿ The position of the shut off valves will vary depending upon site.
Please turn the shut off valves on and supply hot and cold water to the function module.
Function module
To circuit breaker
Hot water
Hot water valve
Cold water Cold water
Cold water pressure
29-108.75 psi (0.2-0.75MPa) flowing
Hot water
Supply temperature 140-158°F (60-70°C)
Water pressure 29-108.75 psi (0.2-0.75MPa)
flowing
Water heater
(Not included with product)
Turn on the circuit breaker.
13
Remove the Supplementary Protector cover.
Turn on the power lever on the Supplementary Protector.
Power lever
Supplementary
Protector cover
ON
OFF
Replace the Supplementary Protector cover.
ӿ When there is no hot and cold water from the shower for cleaning the tub, open the inspection port (installed on site) that is located near the shower and check the water shut off valve.
Precautions for first-time bathing
The temperature of the hot water into the function module must be at least 140°F (60°C) and 158°
F (70°C) or less.
● If the temperature of the hot water supply is low, it won’t be possible to fill the tub with water at the
temperature set using the controller. The function module mixes the hot and cold water, releasing it
from the outlet to fill the tub with warm water. The temperature of the water coming from the outlet is
always lower than that of the hot water supply.
Please keep about 13-3/8” (34 cm) of water in the tub while bathing.
● If the water level is low then there may be some functions that don’t work, like the shoulder warmer.
The tub has foot rests for your feet for maintaining
Pillow
a proper bathing position in the tub.
● Please avoid sliding into the tub by keeping your
hands on the rim of the tub or your feet on the foot
rests.
ӿ Please do not grasp the pillows. They could
come out and injury or drowning could result.
Foot rest
For a pleasant bathing experience, please change the water
in the tub daily.
We also recommend draining the water out of the tub soon
after bathing.
When draining the tub, run the water draining function to
remove the residual water from the pipes. ► See page 33.
● If the water is frequently left in the tub until the next day or if the
tub is drained but the residual water is not removed then residue
could build up in the pipes. This could cause an offensive odor.
Rim of tub
Pillow
Nice and clean
14
Operation
Drain plug
One-touch drain
This is a drain plug that can be opened and closed with the single touch of a button.
ӿ Please press the button slowly. If it is pressed too quickly then it could pop the drain plug out of place.
One-touch drain button
The bottom is an overflow valve.
Operation
Drain plug
Filling the tub Draining the tub
Button is flat
Opens or closes
with each push
Drain plug is closed Drain plug is open
Button is recessed
15
Controller Stand
The controller stand rotates 90°.
Please rotate it so that it is easy to use.
ӿ Please do not apply too much force. Otherwise it could break.
ӿ The controller stand may seem harder to rotate after it has been used for a while compared with when it
was new. This is because the inner parts adjust with use and become more settled. The controller is not
broken.
ӿ The room temperature must be under 122°F (50°C). Otherwise, damage may result.
Controller stand
16
Filling the tub with hot water
The tub is filled with water at a preset temperature. The process stops automatically when the preset
water level is reached.
Close the drain plug and turn the On/Off button to on.
Press the to on.
After around 10 seconds (but at most 20 seconds) warm water will begin
to flow from the outlet.
Setting the tub water temperature and level.
Water
level
Water Level Temperature (Guide)
106°F (41°C)
104°F (40°C)
102°F (39°C)
95°F (35°C)
Low (cold)
113°F (45°C)
Initial Setting
Setting
Capacity Level
3
Approx. 144 gal (545 L)
2
Approx. 133 gal (505 L)
1
Approx. 123 gal (465 L)
17” (43 cm)
16” (40 cm)
15” (37 cm)
Initial Setting
When the controller screen is not the display shown, please press the
The temperature of the water coming from the outlet that fills the tub and the temperature settings will not
necessarily match due to such factors as ambient temperature and water pipe length. Please use these as a
guide.
The water level is a guide for filling the tub when empty. If there is water still in the tub, the water level will vary.
►See page 23.
When running very hot water into the bath, beware of scalding.
● The set temperature and water level are retained in memory.
Operation
Press .
ӿ If the controller is not used, the system returns to auto after around one minute.
When the tub has filled, a melody will be played and then stop.
When you want to stop filling a tub, turn the
17
to off. (The water flow will stop after about 10 seconds.)
Air blower operation
Fill the tub with water.
►See page 17.
Press the to on.
● Please operate with the On/Off button set to on.
Air will come out of the air jet cap.
Change the screen.
Set the operating mode and bubble intensity.
Normal operation
Bubble Intensity
Normal
Oscillating
5
4
3 (Initial setting)
2
1
Cannot be set
Cannot be set Pulsating
Runs at the bubble instensity settings.
The bubble intensity changes as follows: 5→4...→1→2...→5...
The bubble intensity changes as follows: 5→1→5→1→...
Other operation
Description of operation Mode
● The operating mode and bubble intensity settings are stored in memory.
Press .
ӿ If the controller is not used, the system returns to auto after around one minute.
After starting operations 2 or 4, the system will automatically stop after approximately 15 minutes has expired.
The time settings on the timer can be set to approximately 30 minutes. ► See page 28.
When you want to stop the air blower, turn the
18
to off.
Using HydroHands and shoulder-warmer water
Fill the tub with water.
►See page 17.
Press the to on.
● Please operate with the On/Off button set to on.
HydroHands and shoulder-warmer water come out from the ejection nozzle and the shoulder-warmer water outlets, respectively.
The bathtub won’t function unless it has water in it. Fill the bathtub with hot water to Level 1 or more.
HydroHands and shoulder-warmer are operated at the same time. These functions cannot be
operated individually.
As lukewarm water in the piping comes out when the operation is started, it may feel cool at first. It is
also possible to set HydroHands/shoulder-warmer warm-up operation. ► See page 28.
Operation
Set the operating mode (ejection/outlet nozzle).
Operating Mode
Two-sided ejection/outlet
(Initial setting)
One-sided ejection/outlet
One-sided ejection/outlet
After starting operations 2 or 3, the system will automatically stop after approximately 15 minutes has
expired.
The time settings on the timer can be set to approximately 30 minutes. ► See page 28.
When you want to stop HydroHands/shoulder-warmer water, press the
19
to off.
Using the underwater lighting
Color Palette
Fill the tub with water.
►See page 17.
Press the to on.
● Please operate with the On/Off button set to on.
The underwater lights will go on.
Change the screen.
Set the operating mode.
All colors in turn (Initial Settings)
Cool colors in turn
Warm colors in turn
Colors
Light Blue
Blue
Blue Green
Light Green
Green
Orange
Red
Pink
Purple
White
Description of Operation Operating Mode
All colors go on in order.
The cool colors go on in order.
The warm colors go on in order.
The specified color goes on.
● The operating mode setting is stored.
Press .
ӿ If the controller is not used, the system returns to auto after around one minute.
After starting operations 2 or 4, the system will automatically stop after approximately 15 minutes has expired.
The time settings on the timer can be set to approximately 30 minutes. ► See page 28.
When you want to stop the underwater lighting, turn the
20
to off.
Lowering the bath temperature (Cooling water)
This adds cold water to lower the temperature of the bath water.
Please operate with the On/Off button set to on.
This won’t work unless there is water in the tub. Put water in the tub. ► See page 17.
Switch screens.
ӿ Turn this button off or check to see that it is
Turn the Lower button to on.
Operation
After about 10 seconds (but at most 20 seconds), cold water will flow
from the Fill-Tub outlet.
When the bath water has reached the desired temperature, turn off the
Lower button.
The water flow will stop after about 10 seconds.
ӿ When the horizontal gauge (about 26 gallons or about 100 L) on the screen reaches the end, it will
stop automatically.
Press .
This won’t work if the Lower button or the Higher button is on.
21
Raising the bath temperature (Heating water)
This adds hot water to raise the temperature of the bath water.
Please operate with the On/Off button set to on.
This won’t work unless there is water in the tub. Put water in the tub. ► See page 17.
Switch screens.
ӿ Turn this button off or check to see that it is
Turn the Higher button to on.
Please press for one second.
The water will flow after about 10 seconds (but at most 20 seconds).
Water that is 118°F/48°C will flow from the Fill-Tub outlet. Please be care-
ful of the high temperature.
When the bath water has reached the desired temperature, turn off the
Higher button.
The water flow will stop after about 10 seconds.
ӿ When the horizontal gauge (about 26 gallons or about 100 L) on the screen reaches the end, it will
stop automatically.
Press .
This won’t work if the Lower button or the Higher button is on.
22
Adding more water (Add water)
●The method is the same as for filling the bathtub. (► See page 17) Water at the preset temperature
will be added to the bathtub.
The amount of water in the tub after using the Fill-Tub feature will vary with the amount of starting water.
When starting with less than 5-1/2” (14 cm) of water in the tub.
The ending water level will be above the selected water level by the amount of
starting water.
Less than 5-1/2” (14 cm)
of water in the bathtub
Tub filler
Starting water
Less than 5-1/2”
(14 cm)
Water added by the normal
amount of the selected level
Fill-tub feature ends
Normal amount
Starting water
When starting with at least 5-1/2” (14 cm) of water in the tub.
The amount of water needed to reach the selected water level is calculated and
that amount of water is added to the bathtub.
ӿ 26 gallons (100L) of water will be added to the bathtub when the amount of water to be added is calculated
at less than 26 gallons (100L).
Tub filler
At least 5-1/2”
(14 cm)
Starting water
ӿ
Operation
The amount of water needed to reach
the selected water level is calculated.
Case 1: The calculated
amount of water is at
least 26 gallons (100L).
Case 2: The calculated
amount of water is less
than 26 gallons (100L).
23
►
►
Fill-tub feature ends
Calculated amount
Starting water
Fill-tub feature ends
26 gallons (100L)
Starting water
Adding more water (Add water) continued
Press the to on.
Please operate with the On/Off button set to on.
After about 10 seconds (but at most 20 seconds), water will flow from
the fill-tub outlet.
If changing the Fill-Tub temperature or water level, please do so.
Put water in the tub. ► See page 17.
Press .
ӿ The controller will automatically go back after about one minute without operation.
When the desired water level has been reached turn the off.
The water flow will stop after about 10 seconds.
ӿ When the selected water level has been reached there will be music and the filling will stop automatically.
24
Using the preference buttons
This preference buttons can be set to your preferred operations (air blower, Hydro Hands / shoulderwarmer water, underwater lighting). Up to three patterns can be set using the preference buttons.
Configuring the settings
Put water in the bathtub.
► See page 17.
With water in the bathtub, press one of the three preference buttons.
In this example we press preference button 1.
Operation
Please operate with the On/Off button set to on.
This won’t work unless there is water in the bathtub. Please have at least 13-3/8” (34 cm) of water in
the bathtub.
When the preference button does not display, please set all four of the lower buttons to off.
Operating the air blower, Hydro Hands / shoulder-warmer water, or underwater lighting at your preference settings.
25
Operating the air blower ► See page 18.
Operating Hydro Hands / shoulder-warmer water ► See page 19.
Operating the underwater lighting ► See page 20.
When you have configured your preferred settings, press the Set button
and the settings will be complete.
ӿ When the settings have been configured, the display colors of the numeral on the preference
button will be reversed.
Settings are stored.
Using the preference buttons (continued)
Configuring the settings (continued)
To end operation with the preference button, press the again.
Operation using the preference buttons
Put water in the bathtub.
► See page 17.
Press one of the three configured (numeral display colors reversed) preference buttons (1~3) and begin operation.
In this example we press preference button 1.
26
Please operate with the On/Off button set to on.
This won’t work unless there is water in the bathtub. Please have at least 13-3/8” (34 cm) of water in
the bathtub.
When the preference button does not display, please set all four of the lower buttons to off.
To end operation with the preference button press the .
After approximately 15 minutes the air blower, Hydro Hands / shoulder-warmer water or underwater
lighting will turn off automatically.
To restart, please turn one of the on.
The timer can be set for up to about 30 minutes. ► See page 28.
Changing or deleting the settings
Put water in the bathtub.
► See page 17.
Using the preference buttons (continued)
Changing or deleting the settings (continued)
Press one of the three configured (numeral display colors reversed) preference buttons (1~3) and begin operation.
In this example we press preference button 1.
Please operate with the On/Off button set to on.
This won’t work unless there is water in the bathtub. Please have at least 13-3/8” (34 cm) of water in
the bathtub.
When the preference button does not display, please set all four of the lower buttons to off.
Operating the air blower, Hydro Hands / shoulder-warmer water or un-
Operation
derwater lighting at your preferred settings.
The three lower buttons are turned off when these settings are cancelled.
Operating the air blower ► See page 18.
Operating Hydro Hands / shoulder-warmer water ► See page 19.
Operating the underwater lighting ► See page 20.
When you have configured your preferred settings, press the Set button
and the settings will be complete.
ӿ When the settings have been configured, the display colors of the numeral on the preference
button will be reversed.
Settings are stored.
To end operation with the preference button, press the or
for operation.
27
Changing the settings
Set the On/Off button to off.
Press the
.
Select the menu using the Menu
button and the up/down buttons
to change the settings.
Settings
Language
Volume
Volume
Voice Guide
English (USA)
Chinese (simplified)
Chinese (traditional)
Spanish
French
3
2
1
1
Off
Comments Menu
On
ӿ1 Timer settings for the air blower, Hydro Hands / shoulder-warmer water and the underwater lighting.
ӿ2 Setting of Hydro Hands / shoulder-warmer warm-up operation.
This is a function for rotating the water in a bathtub in the piping of Hydro Hands / shoulder-warmer water before
bathing because lukewarm water in the piping of Hydro Hands / shoulder-warmer water comes out when Hydro
Hands / shoulder-warmer operation is started.
Hydro Hands / shoulder-warmer warm-up operation automatically starts when the bathtub has been filled with hot
water. When the operation is started, it is terminated by turning OFF the Hydro Hands / shoulder-warmer button or
automatically terminated in approximately 3 minutes.
Contrast
Timer
5
4
3
2
1
15 min.
Off
: Initial setting
30 min.
ӿ1
On
ӿ2
28
Changing the settings (continued)
Press .
ӿ The controller will automatically go back after about one minute without operation.
Operation
29
Cleaning the NEOREST
Cleaning the tub
The shower is stored in the outlet module that fills the tub.
Running the water
Open the lid on top of the tub filling outlet.
Pull out the shower hose.
●Please do not use undue force. Otherwise, leaks or damage could
result.
Turn the cold water side knob counterclockwise.
●Starting with the hot water will result in only hot water coming out,
which could cause scalding.
Turn the hot water knob counterclockwise and adjust the water flow and temperature.
Turning off the shower
ӿ Please turn the knob slowly. Turning it off rapidly can cause a loud “boom” (water hammer),
which will impact the plumbing fixtures and could lead to leaks and water damage.
Be sure to start with the hot water and turn the
knob clockwise.
ӿ Starting with the cold water would leave just the hot water running, which could cause scalding.
●After cleaning the tub, please press the Purge button on the controller and drain
the water. ► See page 33.
30
Turn the cold water knob clockwise.
Reinsert the shower hose.
ӿ Caution: Do not insert the shower head downward. It may be
damaged.
Close the lid.
ӿ Please be careful not to pinch your fingers.
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