WOODBRIDGE BS Series Modern Alcove Whirlpool Bathtub Installation Guide

September 10, 2024
WOODBRIDGE

BS Series Modern Alcove Whirlpool Bathtub

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Specifications

The Modern Alcove Whirlpool Bathtub comes in various models with
different dimensions and features:

  • Model: BS428-L-CH01, BS429-L-CH01,
    BS666-R-CH01, BS667-R-CH01

  • Size: 60” x 30” x 21-5/8”

  • Depth: 10-1/4”

Installation Instructions

  1. Ensure the subfloor is level using leveling compound or
    mortar.

  2. Cut subfloor to accommodate plumbing following local
    codes.

  3. Position the bathtub and verify draining pipe location.

  4. Connect power supply to the control unit following local
    regulations.

  5. Fill the bathtub with water above the jets and run the pump for
    10-15 minutes to check for leaks and test functions.

  6. Leave the unit filled with water for an additional two minutes
    to check for leaks at union connections.

Product Usage

  1. Connect power supply to the control unit.

  2. Fill the bathtub with water approximately 40mm above the
    jets.

  3. Run the pump for 10-15 minutes to check for leaks and test
    control functions.

  4. Switch off the spa pump and leave the unit filled with water
    for at least two more minutes.

  5. Check pump and pipe union connections for leaks and tighten if
    necessary.

FAQ

Q: What tools are required for installation?

A: Tools required include soft cloth or blanket, silicone, tape,
pencil/marker, hammer, hacksaw, framing square, adjustable channel,
safety glass, knife, level, caulk gun, wrench, lock pliers, and
drill.

Q: What should I do if I notice a leak during

installation?

A: If you notice a leak during installation, hand tighten the
union connections and recheck for leaks. Ensure all connections are
secure before proceeding with usage.

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INSTALLATION AND CARE GUIDE

MODERN ALCOVE WHIRLPOOL BATHTUB

BS428-L-CH01 BS429-L-CH01 BS666-R-CH01 BS667-R-CH01

BS428-L-MB02 BS429-L-MB02 BS666-R-MB02 BS667-R-MB02

BS428-L-BG03 BS429-L-BG03 BS666-R-BG03 BS667-R-BG03

Certified to the following Codes & Standard:

· UL 1795 Safety Standard for Hydromassage Bathtubs (UL1795)

· ASME A112.19.7 / CSA B45.10) ­ Hydromassage Bathtub Systems

· CSA B45.5/IAPMO Z124 ­ Plastic Plumbing Fixtures

· International Plumbing Code® (IPC)

· International Residential Code® (IRC)

· Uniform Plumbing Code® (UPC)

·National Plumbing Code of Canada® (NPC)

READ ALL INSTRUCTIONS BEFORE UNPACKING THE PRODUCT
INSTRUCTIONS THAT, IF IGNORED COULD RESULT IN DEATH OR SERIOUS INJURY CAUSED BY INCORRECT HANDLING OR INSTALLATION OF THE PRODUCT. THESE INSTRUCTIONS MUST BE OBSERVED FOR SAFE INSTALLATION.

2 PEOPLE ARE REQUIRED TO LIFT AND DURING ENTIRE INSTALLATION OF THIS PRODUCT
This products must be installed by a fully insured and licensed plumber only. Installation of any our product by anyone other than fully insured and licensed plumber shall void limited warranty. We recommen that such licensed plumber has experience in the installation of products. We are not responsible for local code compliance for this product. Building and plumbing codes may vary from state-to-state in accordance to your location. We are not responsible for providing any compliance certifications. Under no circumstances we shall not be liable for any incidental damages sustained in connection with this product Neither manufacture, nor distributor, nor retailer is responsible for water damage or flood caused due to use of this product. Under no circumstances we shall not be liable for any and all fees, cost of installation/reinstallation/removal, subsequent damage or transportation in case of the product defect

Customer Service Phone: 562-229-0088. (Monday – Friday 9 AM – 5 PM Pacific Standard Time) Or Email: help@woodbridgebath.com
1

TOOLS REQUIRED FOR INSTALLATION (NOT INCLUDED)

OTHER TOOLS MAY BE REQUIRED

Soft Cloth or Blanket

Silicone

Tape Pencil/Marker

Measure

Hammer

Hacksaw Framing Square

Adjustable

Channel

Safety Glass

Knife

Level

Caulk Gun

Wrench

Lock Pliers

Drill

First ensure that the subfloor is level. If needed, level subfloor with leveling compound or mortar over the entire area of installation.

D B
A

Model

AB C

D

BS666-R-CH01 60” 30” 21-5/8” 10-1/4″

C BS666-R-MB02 60” 30” 21-5/8” 10-1/4″ BS666-R-BG03 60” 30” 21-5/8” 10-1/4″

BS667-R-CH01 60” 32” 21-5/8” 10-1/4″

BS667-R-MB02 60” 32” 21-5/8” 10-1/4″

BS667-R-BG03 60” 32” 21-5/8” 10-1/4″

Cut subfloor to accommodate plumbing in compliance with local plumbing and building code. Verify your bathtub for final dimensions.
Position bathtub.Verify that the draining pipe location matches the actual location of the bathtub drain.Remove the bathtub.

C

D

B

A

Model

AB C

D

BS428-L-CH01 60” 30” 21-5/8” 10-1/4″

BS428-L-MB02 60” 30” 21-5/8” 10-1/4″

BS428-L-BG03 60” 30” 21-5/8” 10-1/4″

BS429-L-CH01 60” 32” 21-5/8” 10-1/4″

BS429-L-MB02 60” 32” 21-5/8” 10-1/4″

BS429-L-BG03 60” 32” 21-5/8” 10-1/4″

2

14-1/2″

16-7/8″
21-5/8″

16-1/8″
R 2-3/8″

1″

1″

BS666-R-CH01

2-3/8″

BS666-R-MB02

BS666-R-BG03

R 2-3/8″

2-3/4″ 9-1/2″
30″

60″
54-1/2″ 41-3/4″

2-3/4″

3-1/4″

3/8″

2-5/8″

Ø2″ 24″

17-3/4″

14-1/2″

3″ 10-1/4″

1″

1″

BS428-L-CH01

2-3/8″

16-1/8″

BS428-L-MB02

BS428-L-BG03

21-5/8″
16-7/8″
R 2-3/8″

R 2-3/8″

3/8″ 2-5/8″

2-3/4″ 3-1/4″

Ø2″ 24″

60″
54-1/2″ 41-3/4″

2-3/4″ 9-1/2″
30″

17-3/4″

14-1/2″

16-1/8″
R 2-3/8″

3″ 10-1/4″
1″

1″

BS667-R-CH01

2-3/8″

16-7/8″
21-5/8″

BS667-R-MB02

BS667-R-BG03

R 2-3/8″

2-3/4″ 9-1/2″
32″

60″
54-1/2″ 41-3/4″

2-3/4″

3-1/4″

3/8″

2-5/8″

Ø2″ 26″

19-3/4″

14-1/2″

3″ 10-1/4″

1″

1″

BS429-L-CH01

2-3/8″

16-1/8″

BS429-L-MB02

BS429-L-BG03

21-5/8″
16-7/8″
R 2-3/8″

R 2-3/8″

3/8″ 2-5/8″

2-3/4″ 3-1/4″

Ø2″ 26″

60″
54-1/2″ 41-3/4″

2-3/4″ 9-1/2″
32″

19-3/4″

3″
10-1/4″
3

Connect Power Supply: Connect power supply to control unit. The electrical connections must comply with local authority regulations and must be done by an authorized electrician.
Fill bathtub with water to approximately 40 mm above the jets and trial run pump for 10-15 minutes. Check all the fittings for leaks and test the control functions. Switch off the spa pump and leave the unit filled with water (pump is not running) for at least another two minutes. Check the pump and pipes union connections for leaks. Hand tighten union connections if required.
IMPORTANT: Your bathtub has been factory tested and approved. It is the responsibility of the installer to test run the bathtub, check all the fittings for leaks and test the control functions. NON OBSERVANCE WILL INVALIDATE FACTORY WARRANTY.
The unit must be connected only to a supply circuit that is protected by a Ground-Fault Circuit Interrupter (GFCI). Such a GFCI should be provided by the installer and should be tested on a routine basis.
R
WOODBRIDGE WHIRLPOOL ALCOVE BATHTUB
ELECTRICAL REQUIREMENTS
WHIRLPOOL PUMP

Control box

Hydromassage Pump

Heater Safe zone

RESET

RESET

CGFI Outlet
12″

2 Total Breakers

safe zone height is 305mm(12″)

120V 15AMP
Dedicated GFCI Breaker

In the example above, there are 2 Dedicated 120V 15AMP GFCI Breakers. 1. One (1) Dedicated GFCI Breaker for the Whirlpool Pump 2. One (1) Dedicated GFCI Breaker for the Heater

Heater automatically on when pump starts and will automatically

RESET

heat up to 100°F/38°C

Heater will stop to heating when water temperature reach 100°F/38°C

Each application requires a 120V 15AMP Dedicated GFCI Breaker.

Pump (110V-120V 60HZ 7.5A ) Thermostat Heater (110V-120V 60HZ 13.6A)

THESE CANNOT BE SHARED

4

OPERATING GUIDE

WAVE MASSAGE ON / OFF BUTTON

CHROMA-LIGHT ON / OFF BUTTON

BATHTUB POWER ON / OFF BUTTON

POWER THE BATHTUB
POWER Function, touch Power button to turn on the main power and button backlight will turn into red. Re-touch button to turn off the main power and button’s backlight will off.

WAVE MASSAGE SYSTEM
Wave Massage Bath function, When the tub is power on and running, touch air bath keypad to turn on the air blower and keypad backlight is in blue, re- touch keypad to turn off the air blower, and keypad’s backlight will off.

CHROMA-LIGHT
The WAVE MASSAGE LIGHT function, whenthe tub is power on and running, touch air bubble light button at the bottom of tub to turn on the light, and the light will turn into blue light, re-touch button to turn off the light and button’s backlight will off.
Panel lock function, lock function will activate, and the control panel will lock if no activity on control pad in 10 seconds. The backlight of the power button will turn to white color. Long press the power button for 3 seconds to unlock the panel lock function.
· There is a system beep sound on every operation.
5

The bathtub can be leveled by adjusting the feet. Check your adjustment with a level
Lock the adjustment by tighten the hexagon nut.

The bathtub must be tested before installation is completed. Fill the tub to the overflow and inspect it for leaks. Tighten any loose connections.

Fasten bathtub to studs framing.
Unscrew 6 screws on apron, remove the apron for any necessary maintenances.

Shim if necessary
6

Apply silicone sealant to seal the joints between the bathtub rim and the finished wall.

Reference for Correct Tile Flange Installation . Use drawing below as a reference guide for rough-in measurements.
Stud. Cement board. Tile adhesive. Tile.

Bathtub

3 to 4 mm gap. Silicone. Shim if necessary.

7

IMPORTANT SAFETY RULES
ATTENTION! ALWAYS FOLLOW THESE PRECAUTIONS WHEN USING A BATHTUB
Warning The bathtub must be installed and used as described in this manual Warning Use caution when entering or exiting the bathtub Warning Do not permit children or persons with infirmities to use the bathtub without supervision of an adult Warning People using any medications or having adverse medical history must consult a physician prior to use of the bathtub
to avoid potential hyperthermia and possible drowning Warning Water temperature over 100ºF may cause hyperthermia and/or other health problems. Check water temperature
and adjust it for your personal comfort Warning Never use bathtub while intoxicated, after taking meals or any alcoholic beverages. Consuming alcoholic beverages
before or during bathing will cause drowsiness and may result in hyperthermia, loss of consciousness, or even drowning Warning If you are pregnant or you feel that you are may be pregnant, consult your doctor before using the bathtub Warning Never use any electrical devices such as hair dryer, lamp, telephone, tv, radio, or others within 5 feet of the bathtub Warning Do not overfill the bathtub before enetering. Entering the bathtub when filled will cause overflow and slippery conditions. Use extreme caution when entering and exiting
Care and Cleaning
· Most dirt will wash off with mild soap and warm water. · For tough spots, use liquid dish washing soap or non-chlorine bleach. · Do not use abrasive material such steel wool or scouring pads to clean the acrylic surface. · Always test the cleaning solution on a small area before using it on the entire surface. · Do not allow cleaning to soak on the acrylic surface. · Rinse thoroughly with water immediately and wipe dry with soft cloth.
Repair and Maintenance
· Use liquid polish compound such as Gel-Gloss Kitchen and Bath Polish(TM) to keep the original shine of acrylic surface. · Light scratches can be removed with polishing compound for automobiles. · For deeper scratches use wet sandpaper (1500 grit or higher). Always add water when sanding and lightly sand the area larger
than the scratch in a circular motion to remove the scratches. Repeat until the scratch is removed. Use soft cloth and small amount of polishing compound to restore shine. Repeat as needed until surface shine is restored.
IMPORTANT!
DO NOT USE: Abrasive cleaners such as: acid, ammonia, bleach, and simmilar solutions. Use of such solutions may cause corrosion, finish peeling, and/or dull the surface. DO NOT USE: Abrasive sponges or cloth. Never use steel, wool, or wired brushes that will permanently scratch the

Retain these installation instructions for future reference!

Thank you for using WOODBRIDGE products!

Please don’t hesitate to contact us if you have any questions or concerns.

Customer Service Phone: 562-229-0088. (Monday – Friday 9 AM – 5 PM Pacific Standard Time)

Or Email: help@woodbridgebath.com

Update: 20240808 8

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