Empava EMPV-59JT408
Empava 59-inch Acrylic Alcove Whirlpool Bathtub User Manual
Model: EMPV-59JT408
1. Safety Information
Important: Read all instructions before installation and use. Failure to follow these instructions could result in electric shock, fire, or injury.
- Ensure all electrical connections are made by a qualified electrician and comply with local codes. The bathtub requires a dedicated 120V GFCI protected circuit.
- Do not operate the whirlpool system without water in the tub.
- Keep children away from the bathtub unless supervised by an adult.
- Avoid using abrasive cleaners or sharp objects that could damage the acrylic surface or tempered glass panel.
- Do not use electrical appliances near the bathtub.
- Consult a physician before use if you have health concerns, especially regarding heart conditions, high blood pressure, or pregnancy.
2. Product Overview
The Empava 59-inch Alcove Whirlpool Bathtub is designed for a relaxing hydromassage experience. It features a durable acrylic construction, a tempered glass front panel, and a powerful jet system.
Key Features:
- Hydromassage Jets: 11 water jets (4 lumbar, 3 body, 4 foot) with adjustable flow and angle.
- Material: Acrylic reinforced with fiberglass, supported by a stainless-steel frame.
- Front Panel: 5/16" thick (8mm) tempered glass.
- Pump: 1.0 HP water pump.
- Faucet: Integrated waterfall faucet.
- Controls: Ergonomic control knobs for ease of use.
- Safety: Textured, slip-resistant tub floor.
Components Diagram:

Image Description: A top-down view of the Empava 59-inch whirlpool bathtub with labels indicating various components. These include the shower head, pneumatic switch, hydrodynamic adjust, water inlet, hot/cold water transferrable switch, lamp, drainer, water jets, and pillow rest. Dimensions are also shown: 59 1/2 inches length, 29 1/2 inches width, 10 inches from top edge to water jet, 22 inches from top edge to pillow rest, and 36 inches between the main water jets.

Image Description: A side view diagram of the Empava 59-inch whirlpool bathtub, illustrating its depth and height. Key measurements include a total height of 22 inches, an internal depth of 17 inches from the top edge to the tub floor, and a water inlet height of 3.1 inches from the tub edge. The diagram also shows the shower head, pneumatic switch, hydrodynamic adjust, water inlet, and hot/cold water transferrable switch.
3. Specifications
| Feature | Detail |
|---|---|
| Model Number | EMPV-59JT408 |
| Outer Dimensions (L x W x H) | 59.49 in. x 29.53 in. x 22.05 in. (Approx. 151.1 cm x 75 cm x 56 cm) |
| Water Capacity | 42 Gallons (Approx. 159 Liters) |
| Soaking Depth | 14 inches (Approx. 35.5 cm) |
| Material | Acrylic with Fiberglass Reinforcement, Stainless Steel Frame |
| Front Panel | 5/16" (8mm) Tempered Glass |
| Water Jets | 11 (4 lumbar, 3 body, 4 foot) |
| Water Pump | 1.0 HP |
| Electrical Requirements | 120V, GFCI Protected (Pre-installed US standard power cord) |
| Weight Capacity | Up to 660 LBS (Approx. 299 kg) |
| Installation Type | Alcove |
4. Installation Instructions
Professional installation by a licensed plumber and electrician is highly recommended to ensure proper function and safety.
4.1 Pre-Installation Checklist:
- Verify all components are present and undamaged.
- Ensure the installation area is level and structurally sound to support the weight of the filled tub and occupant(s).
- Confirm access to a dedicated 120V GFCI protected electrical outlet.
- Ensure proper hot and cold water supply lines are available.
- Confirm adequate drainage is available and accessible.
4.2 Plumbing Connections:
- Connect the hot and cold water supply lines to the corresponding inlets on the bathtub faucet assembly.
- Connect the bathtub drain to the main drainage system. Ensure all connections are watertight.
- Test for leaks by filling the tub with water and inspecting all connections.
4.3 Electrical Connections:
- The bathtub comes with a pre-installed US standard 120V GFCI power cord.
- Plug the power cord into a dedicated 120V GFCI protected electrical outlet.
- Ensure the outlet is easily accessible for maintenance or in case of emergency.
4.4 Positioning and Leveling:
- Carefully position the bathtub into the alcove.
- Use the adjustable feet on the stainless-steel frame to level the tub. A level bathtub ensures proper drainage and operation of the jet system.

Image Description: An underside view of the Empava whirlpool bathtub, revealing the complex network of plumbing hoses and electrical wiring. The stainless steel support frame is visible, along with the adjustable leveling feet. This image illustrates the internal components and connections that need to be properly installed and maintained.
5. Operation
5.1 Filling the Bathtub:
- Ensure the drain is closed.
- Turn on the hot and cold water supply to achieve the desired water temperature.
- Fill the bathtub until the water level is at least 2 inches above the highest jets. Do not overfill.
5.2 Activating the Whirlpool System:
- Once the tub is adequately filled, press the pneumatic switch (usually a button on the tub deck) to activate the water pump and jets.
- Adjust the intensity and direction of individual jets by rotating their outer rings.
- To turn off the jets, press the pneumatic switch again.

Image Description: An overhead view of the Empava 59-inch whirlpool bathtub with water filled and jets actively bubbling. The water is illuminated with blue and pink colored lights, indicating the chromatherapy feature. Various control knobs and the waterfall faucet are visible on the tub deck.

Image Description: A slightly elevated front view of the Empava 59-inch whirlpool bathtub, showcasing the active water jets and the chromatherapy lighting. The water inside the tub glows with a vibrant blue and purple hue, highlighting the massage and light features. The clear tempered glass panel allows visibility into the tub's interior.

Image Description: A close-up view of two active water jets inside the Empava whirlpool bathtub. Streams of water are forcefully ejected from the chrome-finished jets, creating a vigorous massage effect. The surrounding water is agitated, demonstrating the power of the hydromassage system.
5.3 Using the Waterfall Faucet:
- Turn the appropriate knob to activate the waterfall faucet for filling the tub.
- Adjust water temperature and flow as desired.

Image Description: A close-up view of the waterfall faucet in the Empava whirlpool bathtub. Water cascades smoothly from the wide, flat spout into the tub, creating a gentle, sheet-like flow. The water in the tub is blue, indicating the chromatherapy feature is active.
5.4 Draining the Bathtub:
- After use, open the drain to empty the tub.
- Ensure all water is drained to prevent stagnation and maintain hygiene.
6. Maintenance
6.1 Cleaning the Bathtub:
- Clean the acrylic surface with a soft cloth and a non-abrasive, mild bathroom cleaner.
- For the tempered glass panel, use a glass cleaner and a soft cloth to avoid streaks.
- Rinse thoroughly after cleaning.
- Do not use harsh chemicals, abrasive pads, or solvents as they can damage the finish.
6.2 Jet System Cleaning:
- Periodically fill the tub with warm water and add a small amount of whirlpool system cleaner or white vinegar.
- Run the jets for 10-15 minutes to circulate the cleaning solution.
- Drain the tub, then refill with clean water and run the jets for a few minutes to rinse the system.
6.3 Faucet and Drain Care:
- Wipe down the faucet and drain components regularly to prevent water spots and mineral buildup.
- Use a soft cloth and a mild cleaner suitable for chrome finishes.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Jets not working | No power; GFCI tripped; insufficient water level; pump issue. | Check power connection and GFCI breaker. Ensure water level is above jets. Contact qualified technician if pump is faulty. |
| Water leaking | Loose plumbing connections; damaged seal. | Inspect all plumbing connections for tightness. Check seals around jets and drain. Contact professional for repair. |
| Weak jet pressure | Air in pump; clogged jets; low water level. | Ensure water level is adequate. Run jets to purge air. Clean jets if clogged. |
| Flickering lights (if applicable) | Loose electrical connection; faulty LED driver. | Check electrical connections. Contact customer support for LED driver replacement. |
If you encounter issues not listed here or require further assistance, please contact Empava customer support.
8. Warranty and Customer Support
The Empava 59-inch Acrylic Alcove Whirlpool Bathtub comes with a 3-year limited manufacturer warranty on parts.
For warranty claims, technical support, or any product-oriented queries, please contact the Empava US-based product support team. Refer to your purchase documentation for specific contact details or visit the official Empava website.
Contact Information:
- Brand: Empava
- Website: www.empava.com (Example link, actual link not provided in data)
- Support: Refer to Empava's official website or product packaging for the most current customer service contact information.
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