Introduction
Thank you for choosing the Enga 16-inch LED Rain Shower System. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new shower system. Please read this manual thoroughly before installation and retain it for future reference.
Figure 1: Overview of the Enga Thermostatic Shower System components.
Safety Information
- Professional Installation Recommended: Installation should be performed by a qualified plumber to ensure proper function and compliance with local codes.
- Water Pressure: Ensure your home's water pressure is within the recommended range for optimal performance.
- Water Temperature: The thermostatic valve is designed to prevent scalding. Do not tamper with the temperature settings without understanding the safety features.
- Material Handling: Components are made of brass and stainless steel. Handle with care to avoid damage or injury.
Package Contents
The Enga 16-inch LED Rain Shower System includes the following components:
- 16-inch Square LED Rain Shower Head (Brass)
- Handheld Shower Head (Brass)
- 12-inch Shower Arm (Brass)
- 59-inch Shower Hose (304 Stainless Steel)
- Shower Holder (Brass)
- Shower Mixer Control Valve (Brass)
- 6 Body Jets with On/Off Switch (Brass)
All primary components are constructed from metal (brass and stainless steel) for durability.
Installation Guide
This section provides a general overview of the installation process. For detailed instructions, consult a professional plumber.
1. Rough-in Valve Installation
The shower mixer control valve is the central component. It must be securely mounted within the wall.
Video 1: Enga Multi-handle Valve Assembly & Installation & Repair. This video demonstrates the installation and repair process for the multi-handle valve, including how to replace components and ensure proper function.
Figure 2: Water pipe diagram showing hot and cold water inlets (NPT3/4") and outlets for body jets, shower head, and handheld shower (NPT1/2").
- Thread Standards: The main body inlet is NPT3/4", and outlets are NPT1/2". Body sprays, shower bracket holder, and shower arm are NPT 1/2" threaded.
- Water Connections: Connect hot water to the designated inlet (typically marked 'H' or red) and cold water to its inlet (typically marked 'C' or blue).
- Outlet Connections: Connect the shower head, handheld shower, and body jets to their respective NPT1/2" outlets.
- Leak Test: After connecting all pipes, perform a leak test before closing the wall. Ensure all connections are secure and free of leaks.
2. Component Installation
- Shower Head: Install the 16-inch LED rain shower head to the ceiling-mounted shower arm.
- Handheld Shower: Mount the shower holder at a convenient height and connect the handheld shower head via the 59-inch hose.
- Body Jets: Install the 6 body jets at desired positions on the wall. These jets feature an on/off switch for individual control.
Operating Instructions
1. Thermostatic Control Valve
The 4-handle thermostatic control valve allows for precise control over water flow and temperature.
Figure 3: The thermostatic valve maintains a consistent water temperature, typically with a 38°C (100.4°F) safety lock.
- Temperature Control: Use the bottom-most round handle to adjust the water temperature. The thermostatic valve maintains a constant temperature, preventing sudden changes. A safety lock is typically set at 38°C (100.4°F) to prevent scalding.
- Flow Control: The other three round handles control the on/off function and flow for the rain shower head, handheld shower, and body jets independently.
- Simultaneous Use: All functions (rain shower, handheld, body jets) can be operated simultaneously.
Video 2: LED Rain Shower System Can Run Together. This video illustrates the simultaneous operation of the rain shower head, handheld shower, and body jets.
2. LED Rain Shower Head
The 16-inch LED rain shower head features a built-in hydroelectric generator, eliminating the need for batteries. The LED lights change color based on water temperature.
Figure 4: LED colors indicate water temperature: Blue (0-30°C / 32-86°F), Green (30-40°C / 86-104°F), Red (40-50°C / 104-122°F). Flashing Red indicates temperatures above 50°C (122°F).
- Temperature Indication:
- Blue LED: Water temperature is 0-30°C (32-86°F).
- Green LED: Water temperature is 30-40°C (86-104°F).
- Red LED: Water temperature is 40-50°C (104-122°F).
- Flashing Red LED: Water temperature is above 50°C (122°F), indicating a high temperature warning.
- Air Energy Water Flow: The shower head is designed to inject air into the water, creating a fuller and softer spray while conserving water.
Video 3: ENGA LED Rainfall Showerhead (NO BATTERY NEEDED). This video illustrates the LED color-changing feature based on water temperature and the water flow.
3. Body Jets
The 6 body jets provide a massage spray. Each jet has an individual on/off switch and can be adjusted for direction.
Figure 5: Each body jet features an on/off switch and adjustable flow/pressure. You can turn off individual jets as desired.
- Individual Control: Each body jet can be turned on or off independently using its dedicated switch.
- Adjustable Direction: The jets can be rotated 360 degrees to direct the spray as needed.
Video 4: 2020 New Shower Body Spray Jets, Flow Can Be Controlled (Brushed Nickel). This video demonstrates the adjustable flow and direction of the body spray jets.
Maintenance
- Cleaning: Clean the brushed nickel finish with a soft cloth and mild soap. Avoid abrasive cleaners or harsh chemicals, as these can damage the finish.
- LED Shower Head Nozzles: The LED shower head features "finger touch clean" nozzles. Periodically rub the rubber nozzles to dislodge any mineral buildup.
- Thermostatic Valve Cartridge: If you experience issues with temperature control or water flow, the thermostatic cartridge may need inspection or replacement. Refer to the installation video for guidance on accessing and replacing the cartridge.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No water or low water pressure from a specific function. | Diverter handle not fully open; blockage in the specific outlet; individual body jet switch off. | Ensure the diverter handle is fully engaged for the desired function. Check for blockages in the shower head or body jet nozzles. Ensure individual body jet switches are in the 'ON' position. |
| Inconsistent water temperature or no hot/cold water. | Thermostatic cartridge issue; hot/cold water supply problem. | Verify hot and cold water supply to the valve. If the issue persists, the thermostatic cartridge may need to be recalibrated or replaced. Refer to the repair video for guidance. |
| LED lights not working on rain shower head. | Insufficient water flow to power the hydroelectric generator. | Ensure adequate water pressure and flow. The LED lights are powered by water flow and do not require batteries. |
| Leaks from connections. | Loose connections; damaged seals. | Tighten all connections. Inspect seals and O-rings for damage and replace if necessary. |
Specifications
- Brand: Enga
- Model Number: EG-H-012*
- Manufacturer Part Number: E21130-6XYP-4-BN
- Color: Brushed Nickel
- Material: Brass, Stainless Steel
- Finish Type: Brushed
- Number of Handles: 4
- Mounting Type: Ceiling Mount (for rain shower head)
- Item Weight: 13.77 Kilograms
- Head Size: 16 inches (rain shower head)
- Main Body Inlet: NPT3/4"
- Outlets (Body Spray, Shower Bracket, Shower Arm): NPT1/2"
- Included Components: Thermostatic Shower Faucet Set (as listed in Package Contents)
- Certifications: CEC Certified (for energy saving and environmental protection)
Figure 6: The thermostatic valve is made of solid brass, weighing 11.55 pounds (5240g), and is CEC certified.
Warranty and Support
Enga provides a 5-year free replacement parts warranty for this shower system.
For any support needs, questions, or if you are not satisfied with your shower set, please feel free to contact us through Amazon. Our professional customer support team is available to assist you.
You can visit the Enga Store on Amazon for more information and products.