1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your JetsBath Thermostatic Dual Shower System. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product. This system is designed to provide a versatile showering experience with multiple water outlets and precise temperature control.
2. Consignes de sécurité
- Installation professionnelle recommandée : Due to the complexity of this shower system, professional plumbing installation is highly recommended to ensure correct setup and prevent leaks or damage.
- Température de l'eau : The thermostatic valve is set to 100°F (38°C) to prevent scalding. Always test water temperature before entering the shower, especially for children and the elderly.
- Pression de l'eau : Ensure your home's water pressure is within the recommended range for optimal performance. Consult a plumber if you experience low pressure.
- Entretien: Regularly inspect all connections for leaks and ensure all components are clean and free of mineral buildup.
- Produits chimiques : Avoid using harsh chemicals or abrasive cleaners on the product's finish, as this can cause damage.
3. Contenu du colis
Avant de commencer l'installation, vérifiez que tous les composants énumérés ci-dessous sont présents et non endommagés.

Figure 1 : Vue éclatée view of the JetsBath Thermostatic Dual Shower System components.
- Robinet de douche thermostatique
- 16-Inch Ceiling Mount Rainfall Shower Head
- 6-Inch Wall Mount Shower Head
- Three 4-Inch High-Pressure Body Jets
- Handheld Sprayer with 59-inch Hose
- Shower Arm for Wall Mount Head
- Shower Arm for Ceiling Mount Head
- Support de douchette à main
- Face Plate and Handles
- Matériel de montage
4. Configuration et installation
Installation of this thermostatic shower system requires plumbing knowledge and should ideally be performed by a qualified professional. Ensure all local plumbing codes are followed.
4.1 Étapes de pré-installation
- Couper l'alimentation en eau : Repérez la vanne d'arrêt d'eau principale de votre maison et fermez-la.
- Rassemblez les outils : Ensure you have all necessary tools, including a pipe wrench, screwdriver, level, measuring tape, and sealant.
- Review Diagramme: Familiarize yourself with the system's components and their intended placement.
4.2 Rough-In Installation
The thermostatic valve and body jets require precise placement within the wall. Consult the detailed plumbing diagram provided with your product for exact measurements and pipe connections.
- Install the thermostatic valve body securely within the wall, ensuring it is level and at the correct depth for the trim plate.
- Connect hot and cold water lines to the designated inlets on the valve.
- Run dedicated water lines from the valve to each shower outlet: the 16-inch rainfall head, 6-inch wall mount head, three body jets, and the handheld sprayer connection.
- Pressure test the system before closing the wall to check for leaks.
4.3 Installation de garniture
- Once the wall is finished, install the decorative face plate and control knobs onto the thermostatic valve.
- Attach the shower arms for both the ceiling and wall mount shower heads.
- Secure the 16-inch rainfall shower head and 6-inch wall mount shower head to their respective arms.
- Install the body jets into their wall openings.
- Mount the handheld shower bracket and connect the 59-inch hose to the handheld sprayer and the wall outlet.
5. Mode d'emploi
Your JetsBath shower system offers four distinct shower modes that can be activated individually or simultaneously for a customized experience.

Figure 2: Main control panel with function and temperature adjustments.
5.1 Régulation thermostatique de la température
The bottom knob on the control panel manages the water temperature. It is factory-set to maintain a stable 100°F (38°C), preventing sudden temperature fluctuations and scalding. You can adjust the temperature by rotating the knob. Rotate towards the red markings for hotter water and towards the blue markings for cooler water. Always confirm the temperature before use.

Figure 3: Thermostatic valve maintains consistent water temperature.
5.2 Activating Shower Modes
The four upper knobs on the control panel correspond to each shower mode. Turn a knob from 'OFF' to 'ON' to activate the desired function. Multiple modes can be active simultaneously.
- 16-Inch Rainfall Shower Head: Provides a wide, gentle rain-like spray from the ceiling. Features air-water mixing for water saving and increased pressure.
- 6-Inch Wall Mount Shower Head: Delivers a high-pressure spray, ideal for soothing neck and shoulder fatigue. It features a 360° angle adjustment for personalized direction.
- Three 4-Inch High-Pressure Body Jets: These jets provide a powerful, targeted water flow to relax muscles and alleviate tension. Each jet has multiple water outlets for broader coverage.
- Flexible Handheld Sprayer: Equipped with a 59-inch extendable stainless steel hose, this sprayer is convenient for rinsing hard-to-reach areas, bathing children, or cleaning the shower space. Its ergonomic design ensures a comfortable grip.

Figure 4: 16-inch rainfall shower head with air-water mixing.

Figure 5: 6-inch wall mount shower head.

Figure 6: Three 4-inch high-pressure body jets.

Figure 7: Flexible handheld shower sprayer.
5.3 Vidéo officielle du produit
Watch this official video from JetsBath for a visual guide on the features and operation of the shower system.
Video 1: JetsBath Thermostatic Shower System overview, demonstrating the various functions and controls.
6. Entretien
Proper maintenance ensures the longevity and aesthetic appeal of your shower system.
6.1 Nettoyage de la finition
The brushed gold surface is electroplated and sealed to resist fingerprints and water stains. To clean, simply wipe with a soft, damp Utilisez un chiffon. Évitez les nettoyants abrasifs, les tampons à récurer ou les produits chimiques agressifs, car ils peuvent endommager la finition.
6.2 Cleaning Silicone Nozzles
All shower heads and body jets feature silicone nozzles. Mineral deposits can be easily removed by gently rubbing the nozzles with your finger or a soft brush. This helps maintain optimal water flow and spray patterns.

Figure 8: Self-cleaning silicone nozzles for easy mineral removal.
7. Dépannage
Cette section aborde les problèmes courants que vous pourriez rencontrer. Pour tout problème non mentionné ici, veuillez contacter le service client.
| Problème | Cause possible | Solution |
|---|---|---|
| Low water pressure from shower heads/jets | Mineral buildup in nozzles; low household water pressure; partially closed shut-off valve. | Clean silicone nozzles by rubbing them; check main water supply valve; consult a plumber to assess household water pressure. |
| La température de l'eau est irrégulière ou trop chaude/froide. | Thermostatic valve not calibrated correctly; insufficient hot/cold water supply. | Ensure the thermostatic knob is set to 100°F (38°C) or your desired temperature; check hot water heater settings; ensure adequate hot/cold water flow to the valve. |
| Fuites au niveau des connexions | Connexions desserrées ; joints ou joints toriques usés. | Tighten connections carefully; replace worn seals or O-rings. Professional assistance may be required. |
| One shower mode not activating | Control knob not fully turned to 'ON'; blockage in the water line to that outlet. | Ensure the specific mode knob is fully engaged; check for any visible blockages or kinks in the supply line. |
8. Spécifications
Detailed technical specifications for the JetsBath Thermostatic Dual Shower System.
| Fonctionnalité | Détail |
|---|---|
| Marque | JetsBath |
| Numéro de modèle | JB4316C6-BG |
| Couleur | Or brossé |
| Matériel | Laiton |
| Type de finition | Brossé |
| Nombre de poignées | 1 |
| Type de montage | Wall Mount (Valve, 6-inch Head, Body Jets, Handheld) / Ceiling Mount (16-inch Head) |
| 16-Inch Shower Head | Rainfall, Square, Air-Water Mixing |
| 6-Inch Shower Head | High-Pressure, Square, 360° Angle Adjustment |
| Jets corporels | Three 4-inch, High-Pressure, Silicone Nozzles |
| Pulvérisateur à main | Rectangular, with 59-inch Stainless Steel Hose |
| Débit | 1.8 gpm |
| Poids de l'article | 28.8 livres |
| Dimensions du produit | 27.55 x 24.8 x 7.67 pouces (Emballage) |
9. Garantie et assistance
9.1 Informations sur la garantie
The JetsBath Thermostatic Dual Shower System comes with a 10-Year Limited Warranty for Residential use et un 5-Year Limited Warranty for Commercial use. This warranty covers manufacturing defects and material flaws under normal use and service. Please retain your proof of purchase for warranty claims.
9.2 Assistance clientèle
For technical assistance, troubleshooting, replacement parts, or warranty inquiries, please contact JetsBath customer support. Refer to the contact information provided with your purchase or visit the official JetsBath website.