Dometic CHAL Window Installation Guide for Customer Service and Technical Staff

Introduction

This guide provides detailed instructions for installing a new version of the inner frame into an older version of the external frame on a Recreational Vehicle (RV) window. This process is part of the standard operating procedure (SOP) for Dometic CHAL windows, ensuring compatibility and ease of installation without the need to remove the external window frame from the RV.

Installation Procedure

Step 1: Removal of the Original Internal Frame

• Begin by carefully removing the original internal frame from the RV window. Ensure that the area around the window is clear of obstructions to facilitate easy removal.

Step 2: Removal of Original Fitting Clips

• Using a wrench or a suitable 10mm socket, remove all the original fitting clips attached to the external frame. These clips will not be reused and should be properly disposed of.

Step 3: Introduction of New Fitting Clips

• Replace the old fitting clips with new ones. These new clips are designed to ensure a secure fit between the new internal frame and the existing external frame.

Step 4: Installation of Pawn Clips

• Install the new pawn clips at the recommended torque of 1.5Nm. It is crucial to perform a visual check to confirm that the L-shaped bracket is positioned at a precise 90-degree angle. This ensures proper alignment and stability of the window frame.

Step 5: Alignment of Pawn Clips

• Carefully align all the pawn clips with their corresponding clip-in counterparts on the internal frame. Proper alignment is essential for a secure and snug fit.

Step 6: Securing the Internal Frame

• Apply moderate pressure to the internal frame to marry the clips together securely. This step is critical to ensure that the internal frame is firmly attached to the external frame, providing a stable and leak-proof window installation.

Important Notes

• The SOP provided here is specifically for the installation of a new version of the inner frame to a previous version of the outer window frame on an RV.
• It is important to note that the external window frame does not need to be removed from the RV for this installation process.
• Images provided in the original SOP do not reflect real-world application and are for illustrative purposes only.

Conclusion

Following these steps will ensure a successful installation of the new internal window frame into the existing external frame of a Dometic CHAL window in an RV. This guide is designed to provide customer service and technical staff with clear and concise instructions for assisting customers or performing the installation themselves.