1. Introduction
This manual provides essential information for the safe installation, operation, and maintenance of your SIMBASHOPPING HARMONY 70-inch Whirlpool Massage Hydrotherapy Bathtub. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product. The HARMONY bathtub is designed for two persons, featuring advanced hydro-massage, chromotherapy lighting, and an integrated radio system for a complete relaxation experience.
Image 1.1: Front view of the SIMBASHOPPING HARMONY bathtub, showcasing its modern design and integrated control panel.
2. Safety Information
Adherence to the following safety guidelines is crucial for preventing injury and ensuring the safe operation of your bathtub:
- Electrical Safety: Ensure the bathtub is connected to a properly grounded 110V – 15A electrical circuit. All electrical connections must be performed by a qualified electrician in accordance with local electrical codes. Do not use extension cords.
- Water Safety: Always test water temperature before entering the tub to prevent scalding. Do not operate the hydro-massage system if the water level is below the jets.
- Installation: Installation must be performed by qualified professionals. Ensure the floor can support the weight of the filled bathtub and its occupants.
- Chemicals: Use only approved cleaning agents for bathtubs. Avoid abrasive cleaners or solvents that may damage the acrylic surface or internal components.
- Children and Pets: Never leave children or pets unattended near the bathtub.
- Medical Conditions: Consult a physician before using the hydro-massage features if you have any medical conditions, especially heart conditions, high blood pressure, or are pregnant.
3. Package Contents
Verify that all components are present and undamaged upon delivery:
- HARMONY Bathtub Unit
- Flexible Hoses (for water supply)
- Drain Pipe
- Faucets (Hot/Cold mixer)
- American-style Waterfall Faucet
- Hand Shower with Hose
- 2 Headrests
- Control Panel (integrated)
- Hydromassage Adjustment Valve
- 2 Speakers (integrated)
- 1 Large LED Chromotherapy Light
- 7 Small External LED Lights
- 3 Side Panels (1 front, 2 lateral)
4. Specifications
Key technical specifications for the SIMBASHOPPING HARMONY bathtub:
| Feature | Specification |
|---|---|
| Dimensions (L x W x H) | 71" x 36" x 24.5" (180cm x 91cm x 62cm) |
| Weight (Empty) | 220 lbs (100 kg) |
| Material | Acrylic, Cast Iron, Fiberglass |
| Power Requirement | 110V – 15A |
| Water Pump | 1.5 HP (4 large water jets + 12 small water jets) |
| Air Pump | 0.25 HP (8 air jets) |
| Capacity | Approximately 40 Gallons |
| Installation Type | Alcove |
Image 4.1: Technical drawing illustrating the dimensions and layout of the HARMONY bathtub, including power and drain connections.
5. Setup & Installation
The HARMONY bathtub is designed for straightforward installation, adaptable to pre-existing plumbing systems. Professional installation is highly recommended.
5.1 Pre-Installation Checks
- Location: Ensure the installation area is level and has adequate structural support for the bathtub's weight when filled with water and occupants.
- Plumbing: Verify that hot and cold water supply lines and a drain connection are available at the installation site. The included flexible hoses and drain pipe are ready for connection.
- Electrical: A dedicated 110V – 15A GFCI-protected electrical outlet is required. Ensure the wiring meets local electrical codes.
- Access: Plan for access to plumbing and electrical connections for future maintenance.
5.2 Installation Steps
- Positioning: Carefully move the bathtub into its final position. The aluminum structure with adjustable feet allows for leveling on uneven floors.
- Water Connections: Connect the flexible hot and cold water supply hoses to the corresponding inlets on the bathtub and your home's plumbing system. Ensure all connections are tight to prevent leaks.
- Drain Connection: Connect the included drain pipe from the bathtub's drain outlet to your floor drain. Ensure proper slope for drainage and secure all connections.
- Electrical Connection: Have a qualified electrician connect the bathtub's power supply to the dedicated GFCI-protected outlet.
- Panel Installation: Attach the three side panels (one front, two lateral) to the bathtub frame.
- Test: Fill the bathtub with water and check for any leaks from plumbing connections. Test all functions (jets, lights, radio) before final sealing or finishing.
Image 5.1: Detail of the chrome finish faucets, which are pre-installed and ready for water line connection.
Image 5.2: The American-style waterfall faucet and a retractable hand shower, providing additional bathing options.
6. Operating Instructions
Familiarize yourself with the control panel and various functions of your HARMONY bathtub.
Image 6.1: Interior view of the HARMONY bathtub, highlighting the placement of the headrests, various jets, and the integrated control panel.
6.1 Filling the Bathtub
- Ensure the drain is closed.
- Turn on the hot and cold water faucets to achieve your desired water temperature.
- Fill the bathtub until the water level is at least 2 inches above the highest jets to ensure proper operation of the hydro-massage system. Do not overfill.
6.2 Using the Control Panel
The integrated control panel manages all electronic functions. Refer to the specific icons on your panel for each function.
- Power Button: Activates and deactivates the bathtub's electronic systems.
- Hydro-massage (Water Jets): Press the water jet button to activate the 1.5 HP water pump, engaging the 4 large and 12 small water jets.
- Air Massage (Air Jets): Press the air jet button to activate the 0.25 HP air pump, engaging the 8 air jets for a gentler bubble massage.
- Jet Intensity Adjustment: Use the hydromassage adjustment valve to control the intensity of the water jets.
- Chromotherapy Lights: Press the light button to cycle through the 7 different LED chromotherapy colors.
- Radio: Press the radio button to turn on the integrated AM/FM radio. Use the control panel buttons to tune stations and adjust volume.
- Hand Shower: Lift the hand shower from its holder and press the diverter button on the main faucet to direct water flow to the hand shower.
Image 6.2: Detail of the different types of jets (water and air) and the drain cover within the bathtub, designed for effective hydro-massage.
7. Maintenance
Regular maintenance ensures the longevity and hygienic operation of your bathtub.
7.1 Cleaning the Bathtub Surface
- Clean the acrylic surface with a soft cloth and a non-abrasive, mild bathroom cleaner.
- Avoid using harsh chemicals, abrasive pads, or solvents, as these can damage the acrylic finish.
- Rinse thoroughly with clean water after cleaning.
7.2 Cleaning the Hydro-massage System
To prevent build-up in the jet system, perform a system flush periodically:
- Fill the bathtub with hot water to about 2 inches above the highest jets.
- Add 2 tablespoons of low-foaming dishwasher detergent or a specialized jet cleaner.
- Run the hydro-massage system for 10-15 minutes.
- Drain the bathtub.
- Refill with cold water and run the jets for another 5 minutes to rinse the system.
- Drain completely.
7.3 Drain Maintenance
Regularly check the drain for hair or debris and clean as necessary to ensure proper drainage.
7.4 Headrest Care
Clean headrests with a damp cloth and mild soap. Avoid harsh chemicals. Allow them to dry completely to prevent mildew.
8. Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the bathtub | Power cord unplugged, tripped GFCI, circuit breaker tripped. | Check power cord connection. Reset GFCI outlet. Check and reset the circuit breaker. |
| Hydro-massage jets not working | Insufficient water level, pump not activated, air in the system. | Ensure water level is above jets. Press the hydro-massage button. Run the pump for a few minutes to clear air. |
| Water leaks | Loose plumbing connections, damaged seals. | Inspect all visible plumbing connections and tighten if loose. If leaks persist, contact a professional plumber. |
| Radio not functioning | Radio not powered on, poor signal. | Ensure the radio is turned on via the control panel. Adjust antenna if possible (if external). |
| Chromotherapy lights not working | Lights not activated, electrical fault. | Press the light button on the control panel. If still not working, contact customer support. |
9. Warranty Information
The SIMBASHOPPING HARMONY bathtub comes with a standard manufacturer's warranty. Specific terms and conditions, including coverage duration and what is covered, may vary. Please refer to your original purchase documentation or contact SIMBASHOPPING customer support for detailed warranty information.
10. Customer Support
For technical assistance, spare parts, or warranty claims, please contact SIMBASHOPPING customer support. You can typically find contact details on your product packaging, the seller's website, or your purchase invoice. When contacting support, please have your product model (HARMONY) and ASIN (B07JVJTH5Y) ready.
