Factory Direct Hardware ABA990X User Manual
Function module
Controller stand
Overflow fitting
Pump
Blower
Underwater illumination
Installation Manual
AIRBATH™
Please install the product properly, in accordance with the descriptions in this manual so that full use can be made
of the product's functions.
After installing the product, please tell the customer how to use the product fully.
Thank you for choosing to use the Toto NEOREST®AIRBATH™ on this occasion.
Please install the product properly, in accordance with the descriptions in this manual so that
full use can be made of the product's functions.
Please be sure to discuss the procedures for the bathtub installation, the various phases of
construction for the function module, and the electrical and plumbing work before starting.
After completing the construction, please explain the operation to the customer and give this
Installation Manual and the accompanying "Instruction Manual" to the customer.
Note also: Please be sure to fill in the required items in the warranty.
Please be aware that the parts numbers listed in the Installation Manual may be revised.
Table of contents
1. IMPORTANT SAFETY INSTRUCTIONS .....................................................4 ~ 7
1-1 Bathtub............................................................................................................................5
1-2 Function module..............................................................................................................6
2. Contents of set ..........................................................................................8 ~ 9
2-1 Bathtub ............................................................................................................................8
2-2 Cables..............................................................................................................................8
2-3 Controller Stand...............................................................................................................9
2-4 Function module..............................................................................................................9
3. Dimension Drawings and Specifications ............................................10 ~ 12
3-1 Bathtub, Controller stand and Function Module............................................................10
3-2 List of Specifications ....................................................................................................12
4. Installation Procedure ....................................................................................13
5. Installation Precautions .........................................................................14 ~ 16
5-1 Bathtub ..........................................................................................................................14
5-2 Function module............................................................................................................15
5-3 Clean-up Shower Installation Conditions ......................................................................16
5-4 Function module installation locations ..........................................................................17
6. Installation requirements .......................................................................18 ~ 39
6-1 Building a base for the bathtub ~ seating the bathtub ..................................................18
(1) Building a base .............................................................................................................................18
(2) Plumbing and connecting the drain pipes ....................................................................................18
(3) Seating the bathtub.......................................................................................................................19
6-2 Finishing ........................................................................................................................20
(1) Fixing the bathtub in place............................................................................................................20
(2) Plumbing and connecting the hot/cold pipes and the fill-tub pipe ................................................20
(3) Connecting the cables ..................................................................................................................20
(4) Finishing the tiles ..........................................................................................................................21
6-3 Controller stand installation ...........................................................................................22
(1) Marking the pilot hole, drilling the hole and installing the plug.....................................................22
(2) Attach the base .............................................................................................................................23
(3) Install the slip ring .........................................................................................................................24
(4) Controller stand installation ..........................................................................................................25
6-4 Function module installation..........................................................................................26
(1) Advance preparation.....................................................................................................................26
(2) Function module installation .........................................................................................................26
(3) Positioning of holes for function module installation screws ........................................................27
(4) Function module installation .........................................................................................................28
(5) Plumbing the equipment ...............................................................................................................28
(6) Inspecting for leaks in the fill-tub plumbing ..................................................................................29
(7) Plumbing the hot, cold and fill-tub pipes.......................................................................................30
(8) Electrical work...............................................................................................................................31
6-5 Confirmation and trial operation ....................................................................................33
3
1. IMPORTANT SAFETY INSTRUCTIONS
Please be sure to
observe the
warning and
caution symbols!
READ AND FOLLOW ALL INSTRUCTIONS. SAVE THIS INSTRUCTION with your instruction
●
●
manual.
INSTALL TO PERMIT ACCESS FOR SERVICING.
INSTALL THIS UNIT IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE (NEC) NFPA 70 AND CANADIAN
ELECTRICAL CODE, PART 1.
Please read these "Important safety instructions" carefully before beginning the installation work and install the product
correctly.
This Installation Manual has a number of different symbols intended to allow proper and safe installation of the product, to
prevent harm to the end user, to prevent damage to property and to prevent harm to construction workers. These symbols
have the following significance.
Symbol
Warning
Caution
The following symbols can be found in the Installation Manual or on the product and are intended to help the construction
worker install the product safely and properly. Please read the descriptions carefully and install the product correctly.
Symbol
Indicates "prohibited" activity that must not take place.
Indicates "required" activity that must take place.
After completing the installation, please check for safety problems such
as loose fittings or leaks.
The Instruction Manual that is packed with the product is a valuable
source of product information to help the end user use the product
safely and correctly. Please take good care of it and keep it from getting
lost or soiled. After the construction is complete, please give the manual
to the end user or the construction superintendent.
This symbol indicates that errant handling after disregarding this symbol could result in death
or serious personal injury.
This symbol indicates that errant handling after disregarding this symbol could result in
personal injury or cause physical damage.
Meaning
Meaning
4
1-1 Bathtub
Install the product securely, in accordance with the
Installation Manual.
Always do this
Improper installation can cause leaks that damage or
ruin household property.
Do not drop or strike the bathtub with hard objects.
Warning
Prohibited
Prohibited
Always do this
Always do this
Prohibited
Doing so could crack or scratch the bathtub or cause leaks that damage or ruin household property.
Do not stand on bathtub while working.
Doing so could cause one to slip and fall or could otherwise damage the product.
Install the drainage pipes securely, in accordance with
the procedure.
Improper installation could lead to leaks that damage
or ruin household property.
After opening the box, please immediately dispose of
unneeded packaging.
Wooden frames, nails, cardboard or sealing straps
could cause injury.
Additionally, children or pets might put vinyl bags over
their heads, leading to unanticipated accidents.
Do not install on or near gas, kerosene or other combustible or flammable substances. Otherwise a fire
could result.
5
1-2 Function module
Install securely, in accordance with the Installation
Manual.
Always do this
Improper installation can lead to electric shocks or fire.
Additionally, it could cause water leaks that damage or
ruin household property.
Be sure to have a qualified individual (certified electrician) carry out all electrical work in accordance
with the relevant laws and regulations.
Warning
Connect Ground
Prohibited
Always do this
Improper work can lead to problems or short circuits.
All electrical connections must be in accordance with local codes, ordinances, and the National
Electrical Code (NEC).
If you are unfamiliar with methods of installing electrical wiring and appliances, you should secure the
services of a qualified licensed electrician.
Do not modify the power supply cord, use it with an
extension cord or combine it with other equipment
using multiple plugs.
Doing so could lead to shocks, overheating or fire.
After the installation, test the ground fault circuit
interrupter (GFCI) protecting this appliance and
periodically check it in accordance withe the
manufacturer's instructions.
An improperly functioning GFCI could lead to electric
shock or fire.
6
Always do this
Be sure that the equipment is installed in a stable
place with sufficient load-bearing strength, as set forth
in the Installation Manual.
Improper installation could cause the equipment to fall
or topple over, causing injury.
Always do this
Always do this
Prohibited
Warning
When installing the function module using a metal lath
or wire lath support, be certain not to connect the
function module and support electrically.
Doing so could lead to electric shock, overheating or
fire.
CAUTION: To reduce the risk of electrical shock
disconnect power before servicing from the supply
circuit.
Do not install on or near gas, kerosene or other combustible or flammable substances.
Otherwise a fire could result.
Prohibited
Always do this
Prohibited
Always do this
Do not install in locations with high humidity, such as bathing areas or where water might pool.
Otherwise product problems or electric shock could result.
Warning
Always implement the countermeasures for preventing freezing.
It is possible that the pipes could freeze, rupturing the pipes or equipment.
Use no water other than standard tap water.
The use of well water could cause corrosion, which could lead to leaks.
If installing the product in a location where damage from water leaking from the function module is
anticipated, be sure to waterproof the floor.
If there were to be a leak, it could damage the floor or floors below.
7
2. Contents of set
After unpacking the product, please confirm the numbers of parts as shown below.
2-1 Bathtub
Part Name Qty Shape of Bathtub Qty
Installation Manual 3
Owner's Manual 3
Cleaning tool
Headrests
2-2 Cables
Junction Cables 3
1
1
2
<Breakdown>
*Power supply junction cable
*Signal junction cable
*Air blower junction cable
8
2-3 Controller stand
Product Name Qty
Controller stand assembly 1
Base assembly 1
Base cover 1
Slip ring assembly 1
Controller splitter cord 1
Set screw with hexagonal hole
M4 x 4 long
Phillips head tapping screw
4 x 30 (holds base in place)
(with O-Ring safety sheet)
(Slip Ring inside)
2
3
(1 Spare)
2-4 Function module
Part Name Qty
Function Module
(including mounting
hardware)
1
9
3. Dimension Drawings and Specifications
Air blower nozzle
(15 positions)
Headrest base
Air blower
5
2
7
1800
0
141
722
684
81128247
56
56
9667126667196
9680480496
Typ
Typ
Typ
Shower Box
Underwater lighting
Drain valve
Underwater lighting
Overflow
Shoulder
warmer pump
Drain elbow
Drainage
direction
Drain Fitting
for 1-1/2”
nominal pipe
Bath connection (TUB) (NPT 3/4)
Shower connection (H) (NPT 1/2)
Shower connection (C) (NPT 1/2)
Water Level Sensor
3-1 Bathtub, Controller stand and Function Module
Bathtub
10
■■
73
5
52
246
7
1
2
85
1
φ80
9
°
5
7
4
5
5
6
1
HCTUB
Tub Connecting Port
Cold Water Supply Connecting Port
Drain Valve with Strainer
Hot Water Supply Connecting Port
Drain Valve with Strainer
Cord Access Port
Inspection Port (GFCI)
Inspection Port
(Line Connections)
6×14 Slots
6×14 Slots
373
49
4
94
1
721
4
7
99
158 14
0
710
1
674
6
5
128
42217010
9
Drain Valve
D
C
B
A
A - Supply circuit
B - Air blower
C - Controller stand
(remote)
D - Water sensor
Controller stand
■■
Function Module
11
3-2 List of Specifications
External Dimensions 70 7/8" x 55 1/2" x 28 1/2" (1800 mm W, 1410 mm D, 725 mm H)
Weight 353 lbs. (160 kg)
Capacity 161 Gallons (610 L) to overflow line
Drain time 9 minutes 15 seconds
Material Acrylic Synthetic Marble
Number of drains 1
Tub filling flow rate Maximum 35 L/min.
Intake ports 1
Outlet ports 2
Lighting modules 2
Colors
Hot supply (shower) NPT 1/2
Cold supply (shower) NPT 1/2
Fill-tub (hot) NPT 3/4
Hot water supply 140 to 158°F (60 to 70°C)
Cold water supply 32 to 86°F (0 to 30°C) (No freezing)
Hot water supply NPT 3/4
Cold water supply NPT 3/4
Hater water NPT 3/4
AIRBATH™
Controller
Stand
Function
Module
Tub filling
Air blower Number of jets 15 on the bottom of the AIRBATH™
Shoulder
warmer
Underwater
lighting
Water pressure used (Clean-up shower) 0.08 to 0.75 MPa
Connecting
port diameter
Other Fill-tub fittings, 2-handle tube cleaning shower, headrest
Outside dimensions 9 5/8" x 4 1/2" x 10" (246 mm W, 113 mm D, 255 mm H)
Weight 6.2 lbs. (2.8 kg) (including the controller)
Rotation angle 90 °
Outside dimensions See dimensional diagrams
Weight 37.5 lbs. (17 kg)
Rated voltage 120 VAC
Rated frequency 60 Hz
Rated current 5.9 A
Rated power consumption 710 W
Installation location Indoor
Water pressure
water
temperature
Connecting
port diameter
3 types of patterns, 10 individual colors (controlled from the
function module)
29 to 108.75 psi (0.20 to 0.75 MPa) (The pressure differential of
the cold water is to be greater than that of the hot water and kept
within 0.lMPa.)
12
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