1. Okwu mmalite
Thank you for choosing the GAPPO Rain Shower System. This manual provides detailed instructions for the safe installation, operation, and maintenance of your new shower system. Designed for a luxurious and efficient showering experience, this system features a high-pressure rainfall shower head, a handheld shower wand, and a pressure balance valve for consistent water temperature. Please read this manual thoroughly before installation and keep it for future reference.

Nyocha 1.1: N'eluview of the GAPPO Rain Shower System components.
2. Ozi nchekwa
Biko debe ihe nchekwa nchekwa ndị a iji gbochie mmerụ ahụ na mmebi ngwaahịa a:
- Gbanyụọ isi mmiri mgbe niile tupu ịmalite nrụnye ma ọ bụ mmezi ọ bụla.
- Ọ bụrụ na ịmaghị maka akụkụ ọ bụla nke usoro nrụnye, kpọtụrụ onye na-ahụ maka plumber tozuru oke.
- Wear appropriate personal protective equipment (PPE) such as safety glasses and gloves during installation.
- Gbaa mbọ hụ na njikọ niile echekwabara na enweghị mmiri iji gbochie ntapu.
- The pressure balance valve is designed to protect against scalding and cold shocks; do not tampya na ya.
- Debe obere akụkụ ebe ụmụaka na-agaghị erute ka ihe egwu kpagbuo.
3. Ihe ngwugwu
Verify that all components listed below are present and undamaged before proceeding with installation. If any parts are missing or damaged, please contact GAPPO customer support.
- 10-inch Fixed Square Shower Head
- Stainless Steel Hand-held Shower Wand
- 16-inch Shower Arm
- 71-inch Shower Hose
- Ihe njide ịsa ahụ
- Pressure Balancing Mixer Valve Body (includes trim and rough-in valve)

Figure 3.1: All included components of the shower system.
4. Ntuziaka nwụnye
This shower kit is designed for compatibility with US plumbing standards. Professional installation is recommended.
4.1 Nyochaa nwụnye tupu etinye ya
- Ensure the main water supply to the bathroom is turned off.
- Verify that you have all necessary tools: pipe wrench, screwdriver, thread seal tape, level, measuring tape.
- Confirm wall structure can support the installation.
4.2 Rough-in Valve Installation
The pressure balancing mixer valve body is the core of the system. It should be installed near the concealed water pipe.

Ọgụgụ 4.1: Zuru ezu view of the rough-in valve connections.
- Identify the hot and cold water supply lines. Connect them to the corresponding NPT 1/2" inlets on the valve body.
- Connect the fixed shower head outlet (NPT 1/2") and the handheld shower outlet (NPT 1/2") to their respective lines.
- Securely mount the valve body within the wall, ensuring it is level and at the correct depth (approximately 75mm wall slotted depth).

Figure 4.2: Dimensional diagram for installation planning.
4.3 Shower Head and Arm Installation
- Apply thread seal tape to the threads of the 16-inch shower arm.
- Screw the shower arm into the fixed shower head connector in the wall. Tighten securely.
- Attach the 10-inch fixed square shower head to the end of the shower arm. Ensure the connection is tight to prevent leaks.

Figure 4.3: The shower system installed and in operation.
4.4 Handheld Shower Wand Installation
- Install the shower holder at a convenient height on the wall, connecting it to the handheld shower outlet from the rough-in valve.
- Connect one end of the 71-inch shower hose to the shower holder.
- Connect the other end of the shower hose to the stainless steel handheld shower wand.
- Place the handheld shower wand into the holder.

Figure 4.4: Handheld shower wand and hose assembly.
4.5 Nlele ikpeazụ
- Once all connections are made, slowly turn on the main water supply.
- Check for any leaks at all connection points. Tighten if necessary.
- Test the functionality of both the rainfall shower head and the handheld shower wand.
5. Ntuziaka ọrụ
The GAPPO Rain Shower System is designed for ease of use and a consistent showering experience.
5.1 Mmiri mmiri na njikwa okpomọkụ
- The main handle on the valve body controls both water flow and temperature.
- Rotate the handle to adjust the water temperature. The pressure balance valve will maintain a consistent temperature, protecting you from sudden changes.
- Pull the handle outwards or push inwards to control the water flow.
5.2 Shower Outlet Selection
- A diverter knob on the valve body allows you to switch between the rainfall shower head and the handheld shower wand.
- Turn the knob to select your desired water outlet.
5.3 Air Injection Technology
This system incorporates air injection technology, which mixes air with water to provide a powerful rainfall experience while saving up to 30% on water consumption. This technology also helps reduce noise and is beneficial in areas with low water pressure.

Figure 5.1: Air injection technology in action.

Figure 5.2: Features of the 10-inch rainfall shower head.
6. Nlekọta
Proper care and maintenance will ensure the longevity and optimal performance of your GAPPO Rain Shower System.
6.1 ihicha mmecha
- Clean the matte black finish with a soft, damp akwa .
- Zere ihe nchacha abrasive, kemịkalụ siri ike, ma ọ bụ ihe nkpuchi, n'ihi na ndị a nwere ike imebi njedebe.
- For stubborn spots, use a mild soap solution and rinse thoroughly.
6.2 Cleaning Shower Head Nozzles
- The silicone nozzles on the shower head are designed for easy cleaning.
- Periodically rub the nozzles with your finger or a soft brush to dislodge any mineral buildup or debris.
- For significant mineral deposits, a solution of white vinegar and water can be used. Soak the shower head (if removable) or apply the solution directly to the nozzles, then rinse thoroughly.
7. Nchọpụta nsogbu
Lee ngalaba a maka nsogbu ndị a na-enwekarị na ngwọta ha. Ọ bụrụ na nsogbu ahụ anọgide, kpọtụrụ ndị ọrụ nkwado ndị ahịa.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Mmiri dị ala | Clogged shower head nozzles; partially closed main water valve; low household water pressure. | Clean shower head nozzles. Ensure main water valve is fully open. Consult a plumber for household water pressure issues. |
| Nhapu na Njikọ | Loose connections; insufficient thread seal tape; damaged O-rings/gaskets. | Tighten connections. Reapply thread seal tape. Inspect and replace O-rings/gaskets if damaged. |
| Okpomọkụ mmiri na-ekwekọghị ekwekọ | Pressure balance valve malfunction; issues with hot/cold water supply. | Ensure hot and cold water supplies are stable. If problem persists, contact a qualified plumber or customer support. |
| Onye ntụgharị anaghị agbanwe nke ọma | Debris in diverter mechanism; worn diverter cartridge. | Flush the system. If necessary, the diverter cartridge may need inspection or replacement by a professional. |
8. Nkọwapụta
Key technical specifications for the GAPPO Rain Shower System:
| Njirimara | Nkọwa |
|---|---|
| Ụdị | GAPPO |
| Nọmba nlereanya | Y24043-1-US |
| Agba | Matte Black |
| Ihe onwunwe | Brass, igwe anaghị agba nchara |
| Ụdị mmecha | Matte Black |
| Ọnụọgụ nke Aka | 3 |
| Ụdị nkwụnye | Ugwu mgbidi |
| Shower Head Size | 10 inch (250mm) Square |
| Shower Arm Length | 16 anụ ọhịa (370mm) |
| Ogologo mmiri ịsa ahụ | 71 inch |
| Ụdị Valve | Pressure Balancing Mixer Valve (Ceramic Valve Core) |
| Water Saving Technology | Air Injection Technology (up to 30% water saving) |
| Ibu Ibu | 10.69 pound (4.86 Kilogram) |
| Akụkụ ngwugwu | 17.76 x 13.27 x 5.67 sentimita asatọ |
| UPC | 783710051059, 780744415208 |
9. Akwụkwọ ikike & Nkwado
GAPPO is committed to providing high-quality products. For specific warranty details regarding your Rain Shower System, please refer to the warranty card included with your purchase or visit the official GAPPO websaịtị. Debe ihe akaebe nke ịzụrụ maka akwụkwọ ikike.
For technical assistance, troubleshooting beyond this manual, or to order replacement parts, please contact GAPPO customer support. Contact information can typically be found on the product packaging or the brand's official websaịtị.
Visit the GAPPO Store: GAPPO Official Store





