1. Introduction
The JQBQS F81201C Rain Shower System is designed to provide a modern and efficient showering experience. Featuring a 12-inch square rainfall shower head and a high-pressure handheld shower, this system incorporates innovative air pressurization technology for an enhanced water flow. Constructed from high-quality brass and 304 stainless steel with a polished chrome finish, it ensures durability and resistance to corrosion. The shower valve is cUPC certified, meeting local safety standards for installation.
2. Safety Information
- Always turn off the main water supply before beginning any installation or maintenance.
- If you are unsure about any installation steps, it is recommended to consult a qualified plumber.
- Wear appropriate safety gear, such as gloves and eye protection, during installation.
- Ensure all connections are secure to prevent leaks.
3. Package Contents
Verify that all components are present before beginning installation:
- Rain Shower Head (12-inch square)
- Handheld Showerhead
- Shower Arm
- Shower Hose
- Shower Valve Body
- Mounting Hardware
- Decorative Trim Plate and Handles
Figure 1: All components of the JQBQS F81201C Shower System.
4. Specifications
| Feature | Specification |
|---|---|
| Brand | JQBQS |
| Model Number | F81201C |
| Color | Chrome Polished |
| Material | Brass (Valve), 304 Stainless Steel (Rain Shower Head) |
| Finish Type | Brushed |
| Number of Handles | 1 |
| Mounting Type | Wall Mount |
| Flow Rate | 1.79 GPM (6.8 L/min) |
| Certifications | cUPC Certified |
| Item Weight | 12.82 pounds (5.83 Kilograms) |
| Product Dimensions | 12.6 x 6.09 x 16.03 inches |
5. Setup and Installation
Proper installation is crucial for the optimal performance and longevity of your shower system. Follow these steps carefully.
5.1. Rough-in Valve Installation
The shower valve body must be securely installed within the wall framing. Ensure the valve is level and at the correct depth relative to the finished wall surface.
Video 1: Shower System Installation Steps (Seller-provided, 2:34 duration). This video demonstrates the complete installation process from rough-in to final assembly.
- Secure the Valve Body: If installing on a concrete wall, use a 6mm drill bit and electric drill to fix the valve body. For wooden studs, ensure adequate blocking for secure mounting.
- Apply Teflon Tape: Wrap Teflon tape around all brass fitting threads for a watertight seal.
- Connect Water Lines: Connect hot and cold water lines to the designated inlets on the valve body. Connect the rain shower head line to the top outlet and the handheld shower line to the bottom outlet. The hot and cold water connectors feature external straight threaded pipes for easier welding.
- Test for Leaks: Before closing the wall, test all connections for leaks by turning on the water supply. Flush pipes to prevent clogging by debris. Keep the plastic cover on the valve body to prevent damage during construction.
Figure 2: Detailed view of the shower valve body connections for hot water, cold water, rain shower head, and handheld shower head.
5.2. Final Assembly
- Tile Alignment: After tiling, cut off any portion of the pre-built box that extends beyond the tile surface to ensure the trim plate sits flush.
- Install Trim Plate and Handles: Secure the decorative trim plate and install the main temperature control handle and the diverter handle.
- Install Shower Arm: Apply Teflon tape to the shower arm threads and securely screw it into the wall connection.
- Attach Rain Shower Head: Connect the 12-inch square rain shower head to the shower arm. The fixed place of the shower top spray can be rotated 360 degrees for adjustable direction.
- Install Handheld Holder and Hose: Secure the handheld shower holder to the wall. Connect the shower hose to the handheld showerhead and the wall outlet, then place the handheld showerhead in its holder.
Figure 3: The 12-inch square rain shower head features 360-degree rotation for optimal water coverage.
Figure 4: The handheld showerhead, flexible hose, and wall-mounted holder for convenient use.
6. Operating Instructions
Your JQBQS shower system offers easy control over water temperature and flow direction.
Video 2: JQBQS Shower Faucet Set (Seller-provided, 1:01 duration). This video illustrates the operation of the main handle and diverter.
- Temperature Control: Use the main handle to adjust the water temperature. Rotate it towards 'H' for hotter water and towards 'C' for colder water.
- Diverter Function: The upper knob acts as a diverter. Rotate it to switch water flow between the rain shower head and the handheld showerhead.
- Air Pressurization: The rain shower head utilizes air pressurization technology, mixing water with air to increase pressure and simulate natural rainfall.
7. Maintenance
Regular cleaning and maintenance will ensure the longevity and aesthetic appeal of your shower system.
- Cleaning the Finish: Clean the polished chrome surfaces with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome. Avoid harsh chemicals or abrasive pads that can damage the finish.
- Cleaning Silicone Nozzles: The 304 stainless steel rain shower head features silicone nozzles. Mineral deposits can be easily wiped away with a simple rub of your finger or a soft cloth.
- Check for Leaks: Periodically inspect all connections for any signs of leaks and tighten if necessary.
8. Troubleshooting
If you encounter any issues with your shower system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Clogged pipes or incorrect check valve adjustment. | Flush pipes thoroughly during installation. Adjust the check valves on the valve body with a screwdriver: counterclockwise for increased pressure, clockwise for decreased pressure. (Default is maximum pressure). |
| Leaks from connections | Loose connections or insufficient Teflon tape. | Ensure all threaded connections are tight and properly sealed with Teflon tape. |
| Water not diverting correctly | Diverter mechanism issue. | Ensure the diverter knob is fully engaged in the desired position. If the issue persists, contact customer support. |
Figure 5: The check valves on the shower valve body can be adjusted with a screwdriver to control water pressure.
9. Warranty and Support
Your JQBQS F81201C Rain Shower System comes with a Lifetime Warranty, ensuring peace of mind regarding product quality and durability.
For any installation questions, troubleshooting assistance, or warranty claims, please contact our professional after-sales team. Detailed solutions and support are available via our customer support channels.
You can find contact information on the official JQBQS website or through your purchase platform.
