1. Introducció
Thank you for choosing the WOODBRIDGE BG400 Whirlpool and Air Bath Combination Tub. This manual provides essential information for the safe installation, operation, and maintenance of your new bathtub. Please read this manual thoroughly before installation and use, and retain it for future reference.
The WOODBRIDGE BG400 is a luxurious freestanding bathtub designed to provide a comprehensive hydrotherapy experience, combining whirlpool jets, air bubbles, and a heated soaking function. It features a user-friendly display control panel and elegant brushed gold finish trim and drain kit.
2. Informació de seguretat
WARNING: Risk of Electric Shock. Connect only to a circuit protected by a ground-fault circuit interrupter (GFCI).
- Installation must be performed by a certified electrician and plumber in accordance with all local codes and regulations.
- Ensure the electrical supply meets the product specifications: 1 dedicated 120V 30AMP trencador.
- Do not operate the tub if the water level is below the jets.
- Avoid using abrasive cleaners or sharp objects that could damage the tub surface or components.
- Keep children away from the tub unless supervised by an adult.
- Do not use electrical appliances near the tub.
- Consult a physician before use if you have health concerns, are pregnant, or have a medical condition.
3. Característiques del producte
- Raigs d'hidromassatge: 6 adjustable body massage jets and 10 whirlpool bubble bath jets provide a powerful hydro-massage.
- Air Bath System: Thousands of tiny air bubbles offer a gentle, effervescent full-body massage with 3 adjustable speeds.
- Escalfador en línia: Maintains desired water temperature for extended soaking without adding hot water.
- Panell de control LED: Intuitive interface for controlling all tub functions, including temperature, jet intensity, and lighting.
- Chromatherapy Lighting: Underwater multi-color LED lighting to enhance the bathing experience.
- Construcció Premium: Deluxe acrylic freestanding design with brushed gold finish trim and drain kit.

Figura 3.1: Mésview of Jet Types and Chromatherapy

Figure 3.2: LED Control Panel Functions
4. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions exteriors | 72" L x 35-3/8" W x 29-1/8" H |
| Capacitat de la banyera | 65 galons |
| Dimensions dels seients | 41-3/4" de llargada x 22-7/8" d'amplada |
| Profunditat de l'aigua fins al desbordament | 14-1/2" |
| Requisit elèctric | 1 dedicated 120V 30AMP trencador |
| Material | Acrílic |
| Tipus d'acabat | White with Brushed Gold Trim |
| Pes de l'article | 142 lliures |
| Tipus d'instal·lació | Autònom |
| Certificacions | UL1795 |

Figure 4.1: Technical Dimensions and Internal Components
5. Guia d'instal·lació
5.1 Preparació del lloc
- Ensure the installation area is level and capable of supporting the weight of the tub filled with water and a bather.
- Verify that rough-in plumbing for drain and water supply lines are correctly positioned according to the tub's dimensions.
- Confirm electrical wiring for the dedicated 120V 30AMP GFCI-protected circuit is accessible.
5.2 Connexions de fontaneria
- Connect the tub's drain and overflow assembly to the floor drain. Ensure all connections are watertight.
- Connect hot and cold water supply lines to the tub filler (if applicable, not included with this model).
- Perform a leak test by filling the tub with water and checking all connections.
5.3 Connexions elèctriques
- Connect the tub's power cord to the dedicated 120V 30AMP Circuit protegit per GFCI.
- Assegureu-vos que totes les connexions elèctriques siguin segures i que compleixin amb els codis elèctrics locals.
- Test the electrical functions of the tub before final placement.
6. Instruccions de funcionament
6.1 Filling the Tub
- Assegureu-vos que el desguàs estigui tancat.
- Fill the tub with water to a level above the highest jets.
6.2 Ús del tauler de control
The LED control panel allows you to manage all functions of your WOODBRIDGE BG400 tub.

Figure 6.1: LED Control Panel
- Encès/apagat: Press the power button to turn the tub system on or off.
- Wave Massage ON/OFF (Whirlpool Jets): Press the wave icon button to activate or deactivate the whirlpool jets.
- Air Blower ON/OFF & Speed Adjustment: Press the air bubble icon button to turn on the air blower. Subsequent presses will cycle through High, Medium, and Low speeds, then turn off.
- Termostat: Use the temperature control buttons to set your desired water temperature. The inline heater will maintain this temperature.
- Bottom Light ON/OFF (Chromatherapy): Press the light bulb icon button to activate or deactivate the chromatherapy lighting.

Figure 6.2: Air Blower Speed Settings

Figure 6.3: Chromatherapy Lighting in Use
7. Manteniment i Neteja
7.1 Neteja general
- Clean the tub regularly with a soft cloth and a non-abrasive, mild bathroom cleaner.
- Avoid cleaners containing ammonia, bleach, or abrasive particles, as these can damage the acrylic surface and brushed gold finish.
- Rinse the tub thoroughly after cleaning to remove any cleaner residue.
7.2 Jet and System Cleaning
- Periodically fill the tub with warm water and add a small amount of a non-foaming jet cleaner or white vinegar.
- Run the whirlpool and air bath systems for 10-15 minutes to circulate the cleaning solution.
- Drain the tub and refill with clean water, then run the systems again for a few minutes to rinse.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Tub does not power on | No power to the circuit; GFCI tripped; Loose electrical connection | Check circuit breaker and GFCI. Ensure power cord is securely connected. If problem persists, consult a qualified electrician. |
| Whirlpool jets not working | Water level too low; Pump issue; Control panel malfunction | Ensure water level is above jets. Check power to the tub. If pump runs but no water, check for obstructions. Contact customer support if issue continues. |
| Air bubbles not working | Air blower issue; Control panel malfunction | Check power to the tub. Ensure air blower button is pressed. Contact customer support if issue continues. |
| L'escalfador no manté la temperatura | Heater element issue; Incorrect temperature setting | Verify temperature setting on the control panel. Ensure tub is properly filled. Contact customer support if issue persists. |
| Fuites d'aigua | Loose plumbing connections; Damaged seal | Immediately turn off power and drain tub. Inspect all plumbing connections for tightness. If a seal is damaged, contact customer support. |
9. Garantia i atenció al client
9.1 Informació de la garantia
WOODBRIDGE Hydromassage bathtubs are certified to UL1795. WOODBRIDGE warrants a Garantia limitada d'1 any to be free of defects in material and workmanship from the date of purchase.
Nota: You may be eligible for an additional 1-Year warranty. Log in and register your product on the official WOODBRIDGE weblloc per ampliar la seva garantia.
9.2 Atenció al client
For technical assistance, warranty claims, or any questions regarding your WOODBRIDGE BG400 tub, please visit the official WOODBRIDGE website or contact their customer service department. Please have your model number (BG400) and proof of purchase available when contacting support.





