• Project Scope / Problem Statement

Erosion in Electrical Parts / Wires

Due to Rodents enter to Outdoor unit

• Outcome

Reducing the Defected units in the Market from :

490 units at 2024 -> 1 unit only at 2025

% Problem improvement : 99.8

• Challenges faced

- Time Challenge because of the problem is market claim

- Evaluation the idea

- How to Find the Root Cause

• Process followed

- Brainstorming

- 5-Why to define the Root cause

- Check All Outdoor units designs

- Define the root Cause

- Try and Error

- SWOT analysis

- Tentative Countermeasure by adding Insulators to Reduce the Problem

- Permanent Countermeasure by adding making new Parts Design ( Sheet Metal) to close the opening area and eliminate the Problem