GROHE Skate Air Actuation Plate (Model 38505000) - Instruction Manual

1. Overview

This manual provides instructions for the GROHE Skate Air Actuation Plate, Model 38505000. This actuation plate is designed for use with dual flush or start & stop actuation systems, offering a functional and aesthetically integrated solution for toilet flushing mechanisms. It features a chrome finish and is constructed from durable ABS material.

Figure 1: Front view of the GROHE Skate Air Actuation Plate in Chrome finish.

2. Key Features

• GROHE StarLight Finish: Durable and easy-to-clean chrome surface.
• Actuation Type: Designed for dual flush or start & stop actuation systems.
• Installation: Vertical installation.
• Dimensions: 6 1/4" x 7 3/4" (156 mm x 197 mm).
• Material: Constructed from Acrylonitrile Butadiene Styrene (ABS).

3. Setup & Installation

The GROHE Skate Air Actuation Plate is designed for vertical installation with compatible in-wall toilet systems. Professional installation is recommended to ensure proper function and adherence to plumbing codes.

3.1 Components Overview

Figure 2: Exploded view showing the main components of the actuation plate and mounting hardware. (1) Mounting screws, (2) Mounting frame, (3) Actuation rods, (4) Actuation plate.

3.2 Dimensions

Ensure adequate space and compatibility with your in-wall cistern. The plate dimensions are crucial for proper fitting.

Figure 3: Technical drawing illustrating the dimensions of the actuation plate in millimeters (156mm width, 197mm height, 11-18mm depth from wall).

3.3 Installation Steps (General Guidance)

1. Prepare the Wall Opening: Ensure the opening for the in-wall cistern and actuation plate is correctly sized according to the cistern manufacturer's instructions.
2. Install Mounting Frame: Secure the mounting frame (2) to the in-wall cistern or wall structure using the provided mounting screws (1). Ensure it is level and flush with the finished wall surface.
3. Connect Actuation Rods: Attach the actuation rods (3) to the flush mechanism of the cistern. Adjust their length as necessary to align with the buttons on the actuation plate.
4. Mount Actuation Plate: Carefully position the actuation plate (4) onto the mounting frame, ensuring the actuation rods engage correctly with the buttons. Secure the plate in place, typically by snapping it onto the frame or using small retaining screws.
5. Test Functionality: Press both flush buttons to ensure they operate smoothly and activate the cistern's flush mechanism.

4. Operation

The GROHE Skate Air Actuation Plate features a dual-flush mechanism, allowing for two different flush volumes to conserve water. It can also be configured for a start & stop actuation.

4.1 Dual Flush Operation

• Full Flush: Press the larger button on the actuation plate for a full flush, typically used for solid waste.
• Reduced Flush: Press the smaller button for a reduced flush, suitable for liquid waste, thereby saving water.

4.2 Start & Stop Actuation (if configured)

• Press either button to start the flush.
• Press the same button again to stop the flush at any desired water volume.

5. Care and Maintenance

To maintain the appearance and functionality of your GROHE Skate Air Actuation Plate, follow these guidelines:

• Cleaning: Clean the chrome surface regularly with a soft cloth and a mild, non-abrasive cleaner. Avoid using harsh chemicals, abrasive pads, or cleaners containing ammonia, bleach, or alcohol, as these can damage the finish.
• Drying: After cleaning, wipe the surface dry with a soft, clean cloth to prevent water spots and maintain the shine.
• Avoid Impact: Protect the plate from impacts or sharp objects that could scratch or dent the surface.

6. Specifications

7. Troubleshooting

If you encounter issues with your actuation plate, consider the following common solutions:

• No Flush or Weak Flush:
  • Check if the water supply to the cistern is fully open.
  • Ensure the actuation rods are correctly adjusted and engaging with the flush mechanism. They might be too short or misaligned.
  • Inspect the flush valve inside the cistern for obstructions or damage.
• Buttons Sticking:
  • Clean around the buttons to remove any debris or mineral buildup.
  • Ensure the plate is not overtightened or misaligned, which could cause friction.
• Continuous Water Flow:
  • This usually indicates an issue with the flush valve inside the cistern. The actuation plate itself is unlikely to be the direct cause, but ensure the rods are not holding the valve open.
  • Consult the cistern's instruction manual or a qualified plumber.

For complex issues, it is recommended to contact a qualified plumber or GROHE customer support.

8. Warranty & Support

The GROHE Skate Air Actuation Plate comes with a Limited Lifetime Warranty. For detailed information regarding warranty terms, claims, or technical support, please refer to the official GROHE website or contact their customer service department.

GROHE Official Website: www.grohe.us