Geberit Sigma Flush Plate Installation Manual

Product Overview

The Geberit Sigma series offers a range of flush plates designed for various installation requirements. This guide covers models for Sigma 12 cm, Sigma 8 cm, and Sigma 7.5 cm concealed cisterns.

Installation Steps

Follow these steps carefully for a correct installation:

1. Step 1: Prepare the Mounting Frame

   Attach the mounting frame to the wall as shown in the diagrams. Ensure it is level and securely fastened.

2. Step 2: Install the Concealed Cistern

   Mount the concealed cistern onto the prepared frame. Refer to the specific instructions for your cistern model.

3. Step 3: Connect Water Supply

   Connect the water supply line to the cistern inlet. Ensure a secure and leak-free connection.

4. Step 4: Mount the Flush Plate Mechanism

   Install the flush plate operating mechanism onto the cistern. This typically involves connecting rods or cables.

5. Step 5: Attach the Flush Plate

   Carefully attach the flush plate to the front of the installation frame. Ensure it clicks into place securely.

6. Step 6: Adjustments and Testing

   Make any necessary adjustments to the flush plate or mechanism for proper operation. Test the flush function to ensure it works correctly. This may involve checking water flow and flush volume (e.g., 6 L or 3 L).

Note: Specific dimensions and adjustments, such as 0 mm clearance and 90° angles, are indicated in the diagrams for precise fitting.

Product Variants

The following Sigma flush plate sizes are covered:

• Sigma 12 cm
• Sigma 8 cm
• Sigma 7.5 cm

Important Information

Know How Installed: This indicates that the product is designed for easy and reliable installation when following the provided instructions.

Flush Volumes: The system supports different flush volumes, typically 6 liters for a full flush and 3 liters for a reduced flush.