1. Product Overview
The SunCleanse Rainfall Shower Faucet Set provides a complete shower system designed for a modern bathroom experience. This set includes a 10-inch square rainfall showerhead, a handheld shower, an 8-inch ceiling-mounted shower arm, a shower mixer valve, a shower holder, and a 71-inch shower hose. All components are constructed from durable metal with a multi-layered electroplating finish to resist rust and corrosion. The system features a cUPC-certified pressure balance valve for consistent temperature control and safety.

Figure 1.1: Complete SunCleanse Rainfall Shower Faucet Set.
2. Included Components
Before beginning installation, verify that all components listed below are present in your package:
- 10-inch Square Rainfall Shower Head
- Handheld Shower Head
- 8-inch Ceiling Mounted Shower Arm
- Shower Mixer Valve (with Trims)
- Shower Holder
- 71-inch Shower Hose
- Mounting Hardware (screws, anchors, gaskets)
- Installation Instructions

Figure 2.1: Detailed view of the shower mixer valve and its connections.

Figure 2.2: Handheld shower head, hose, and holder.
3. Installation Instructions
This shower system is designed for standard 1/2" U.S. plumbing connections. Professional installation is recommended. Refer to the included installation guide for detailed steps and diagrams.
3.1 Pre-Installation Checklist
- Ensure water supply is turned off at the main valve.
- Confirm all components are present and undamaged.
- Gather necessary tools (e.g., wrench, pipe tape, screwdriver).
- Review local plumbing codes and regulations.
3.2 Rough-in Valve Installation
The cUPC-certified rough-in valve must be securely installed within the wall. This valve balances hot and cold water pressure to prevent scalding and includes a built-in check valve to prevent water hammer noise.

Figure 3.1: Diagram showing the rough-in valve connections for hot, cold, fixed shower head, and handheld shower.
3.3 Shower Head and Handheld Installation
Install the 8-inch ceiling-mounted shower arm and attach the 10-inch rainfall shower head. The shower head features a 360-degree adjustable ball joint for optimal positioning. Connect the handheld shower to the shower holder and hose, ensuring all connections are tight and leak-free.

Figure 3.2: Technical drawing illustrating the dimensions and installation points for the shower system components.
4. Operating Instructions
The SunCleanse shower system offers intuitive control for a personalized showering experience.
4.1 Water Temperature Control
Use the main handle to control the water temperature. Turning the handle to the left increases hot water, while turning it to the right increases cold water. The pressure balance valve ensures a consistent temperature, preventing sudden changes.
4.2 Shower Mode Selection
A single rotation button allows you to switch between the rainfall shower head and the handheld shower. Rotate the button to select your desired water outlet.

Figure 4.1: Control panel showing temperature adjustment and shower mode selection.
Video 4.1: Demonstration of the SunCleanse shower system features, including water flow and mode switching.
5. Care and Maintenance
Regular cleaning and proper maintenance will ensure the longevity and optimal performance of your SunCleanse shower system.
5.1 Cleaning the Shower Heads
The rainfall shower head and handheld shower feature self-cleaning silicone nozzles. Mineral buildup (calcium and lime) can be easily removed by gently wiping the nozzles with your finger or a soft cloth. Avoid using abrasive cleaners or harsh chemicals, as these can damage the finish.

Figure 5.1: Close-up of the rain shower head demonstrating the self-cleaning silicone nozzles.
5.2 Finish Care
To maintain the matte black finish, clean surfaces with a soft, damp cloth and mild soap. Rinse thoroughly and dry immediately to prevent water spots. Do not use cleaners containing ammonia, bleach, or abrasive agents.
6. Troubleshooting
This section addresses common issues you might encounter with your shower system. For problems not listed here, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Clogged shower head nozzles; partially closed water supply valve; low household water pressure. | Clean shower head nozzles (refer to Section 5.1); ensure water supply valves are fully open; consult a plumber for household water pressure issues. |
| Water Leaks | Loose connections; damaged O-rings or gaskets; improper installation of rough-in valve. | Check and tighten all connections; replace worn O-rings or gaskets; re-evaluate rough-in valve installation (professional assistance may be required). |
| Inconsistent Water Temperature | Pressure balance valve malfunction; issues with hot/cold water supply. | Ensure hot and cold water supplies are functioning correctly; contact customer support if the pressure balance valve is suspected to be faulty. |
| Water Hammer Noise | High water pressure; air in pipes; loose pipes. | The built-in check valve is designed to prevent water hammer. If noise occurs, check for loose pipes or consult a plumber to address high water pressure. |
7. Product Specifications
| Feature | Detail |
|---|---|
| Brand | SunCleanse |
| Model Number | ZDQ-DGSS-SET |
| Color | Matte Black |
| Material | Brass, Metal, Stainless Steel |
| Finish Type | Black |
| Number of Handles | 1 |
| Mounting Type | Ceiling Mount |
| Head Size | 10 inches |
| Hose Length | 71 inches |
| Plumbing Connections | Standard 1/2" NPT |
| Certifications | cUPC Certified, Approved by California Energy Commission |
| GTIN | 767738804040 |
8. Warranty and Support
The SunCleanse Rainfall Shower Faucet Set is backed by a 10-year warranty. This warranty covers manufacturing defects and ensures the product's quality and durability.
For any questions, technical assistance, or warranty claims, please contact SunCleanse customer support. Our team is available to provide professional help and support.
- Customer Service: Refer to the contact information provided in your product packaging or on the official SunCleanse website.
- Mission: SunCleanse is dedicated to providing high-quality products and attentive services, ensuring every customer enjoys their showering experience.