MEJE MZE014P-WT
MEJE In-Wall Toilet Tank Carrier Instruction Manual
Model: MZE014P-WT
Dual-Flush Actuator Plate Included
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your MEJE MZE014P-WT In-Wall Toilet Tank Carrier with Dual-Flush Actuator Plate. This system is designed for use with wall-hung toilets, offering a concealed and space-saving solution for your bathroom. Please read this manual thoroughly before installation and use to ensure proper function and safety.
The MEJE MZE014P-WT In-Wall Toilet Tank Carrier is specifically compatible with the MEJE #MJ-MZE014P Smart Wall-Hung Toilet to form an intelligent toilet combo system.
2. Safety Information
- Always turn off the main water supply before beginning any installation or maintenance work.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection during installation.
- Ensure all connections are secure and watertight to prevent leaks.
- If you are unsure about any part of the installation process, consult a qualified plumber.
- Do not modify the product in any way not described in this manual. Unauthorized modifications may void the warranty and pose safety risks.
3. Package Contents
Verify that all components are present and undamaged before beginning installation.
- MEJE In-Wall Toilet Tank Carrier (MZE014P-WT)
- Dual-Flush Actuator Plate
- Mounting Hardware
- Installation Template
- Instruction Manual (this document)
Figure 3.1: Required components. This item includes the In-Wall Water Tank and Flush Plate. The Wall-Hung Toilet Bowl is sold separately.
4. Setup and Installation
The MEJE In-Wall Toilet Tank Carrier is designed for installation within a wall structure, typically 2x6 studs, providing a clean, concealed look. Follow these steps carefully.
4.1. Pre-Installation Considerations
- Ensure the wall structure can support the weight of the carrier, toilet, and user.
- Verify plumbing connections (water supply and drainage) are correctly positioned according to local codes and the product's specifications.
- The carrier's height is adjustable by up to an additional 11 inches to meet various installation requirements.
Figure 4.1: MEJE In-Wall Toilet Tank Carrier installed in a wall.
Figure 4.2: Concealed installation with a wall-hung toilet.
4.2. Mounting Options
The system offers flexibility for installation based on your needs:
- Built-in Wall Mounting: The entire carrier and tank are concealed within the wall.
- External Wall Mounting: The carrier and tank are mounted against the wall, often covered by a decorative panel.
Figure 4.3: Two mounting options: Built-in wall mounting and External wall mounting.
4.3. Drainage Layout Options
The system accommodates various drainage configurations:
- The Reserved Outfall: Standard direct connection to the sewer outfall.
- Connection to the Main Channel: For connecting to a larger main drainage line using connecting tee tubes.
- Original Pit Corner Displacement: For installations requiring a 135-degree displacement from the original pit.
- Original Pit Displacement into Wall: For installations where the original pit needs to be shifted into the wall using a trench connection shift pipe.
Figure 4.4: Various drainage layout options.
4.4. Detailed Installation Steps
- Prepare the Wall: Frame out the wall cavity according to the dimensions provided in the specifications section (refer to Figure 6.1). Ensure adequate support for the carrier frame.
- Mount the Carrier: Securely fasten the carrier frame to the wall studs using the provided mounting hardware. Use a level to ensure the frame is perfectly vertical and horizontal.
- Connect Water Supply: Connect the water supply line to the tank inlet. Ensure all connections are tightened to prevent leaks.
- Connect Drainage: Connect the waste outlet pipe from the carrier to your home's drainage system, following the appropriate layout option (Figure 4.4).
- Install Wall-Hung Toilet: Once the carrier is securely installed and plumbing connections are verified, install your compatible wall-hung toilet onto the carrier's mounting bolts.
- Install Actuator Plate: Install the dual-flush actuator plate onto the front access panel. This plate provides access to the internal tank components for maintenance.
5. Operating Instructions
The MEJE In-Wall Toilet Tank Carrier features a dual-flush system, allowing you to choose between a full flush and a half flush for water conservation.
5.1. Dual-Flush Operation
- Full Flush (1.6 GPF): Press the larger button on the dual-flush actuator plate for a complete flush, suitable for solid waste.
- Half Flush (1.1 GPF): Press the smaller button on the dual-flush actuator plate for a reduced flush, suitable for liquid waste, saving water.
Figure 5.1: Dual-flush buttons for water saving.
6. Maintenance
The concealed design of the MEJE In-Wall Toilet Tank Carrier allows for easy maintenance without requiring demolition of walls.
6.1. Accessing Internal Components
The flush actuator plate serves as an access panel. Simply remove the plate to gain access to the internal tank and valve components for inspection, repair, or replacement. No special tools or screwdrivers are required for this access.
Figure 6.1: Easy access for maintenance via the flush actuator plate.
6.2. Cleaning
Clean the exterior of the actuator plate and any visible parts with a soft cloth and mild, non-abrasive cleaner. Do not use harsh chemicals or abrasive materials that could damage the finish.
7. Troubleshooting
This section addresses common issues you might encounter with your in-wall toilet tank carrier.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water continuously runs into the toilet bowl. | Flapper or fill valve issue. | Access the tank via the actuator plate. Inspect the flapper for debris or wear; clean or replace if necessary. Check the fill valve for proper seating and adjustment. |
| Weak flush. | Low water level in tank, partial obstruction in flush valve, or issue with toilet bowl itself. | Ensure the water supply valve is fully open. Check the water level in the tank and adjust the fill valve if needed. Inspect the flush valve for any obstructions. Ensure the wall-hung toilet is clean and free of blockages. |
| Actuator plate buttons are stiff or not returning. | Debris behind buttons or mechanism issue. | Remove the actuator plate and clean any debris from behind the buttons and the push rods. Ensure the push rods are aligned correctly with the flush mechanism. |
| Visible leak from the system. | Loose connection or damaged component. | Immediately turn off the main water supply. Access the tank and inspect all connections for leaks. Tighten any loose fittings. If a component is damaged, it may need replacement. Consult a professional if the source of the leak cannot be identified or fixed. |
8. Specifications
Technical details for the MEJE MZE014P-WT In-Wall Toilet Tank Carrier.
- Model: MZE014P-WT
- Brand: MEJE
- Color: MZE014P-WT (White tank, Black frame)
- Material: Metal frame, Polyvinyl Chloride tank components
- Item Weight: 22 Pounds
- Installation Type: In-wall (for 2x6 studs)
- Product Dimensions: 25.2 x 6.3 x 46.46 inches (L x W x H)
- Adjustable Height: Up to an additional 11 inches
- Flush Volume: Dual-Flush (1.6 GPF / 1.1 GPF)
- Included Components: Toilet tank, Actuator Plate
- Country of Origin: China
- UPC: 602397190878
Figure 8.1: Product dimensions and measurements.
Figure 8.2: Internal components of the high-strength thickening water tank.
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official MEJE website. Keep your proof of purchase for warranty claims.
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