Cirrus SR22T G6 — Wiring Diagram

This document provides installation instructions for the Cirrus AV/Cabin Heat Kit, part number TSF3165, specifically designed for Cirrus SR series aircraft including the SR20, SR22, and SR22T. It outlines the necessary tools, parts, and procedures required for the installation of the heater kit, which is intended to enhance cabin comfort and avionics safety by preconditioning the cabin air. The document includes detailed steps for installation, maintenance, and safety precautions, ensuring that technicians can effectively and safely install the heater system. It also emphasizes the importance of adhering to specific guidelines and using the correct materials to avoid potential hazards during installation.

• The heater operates on 100-240VAC and has a power rating of 500W.
• The approximate installed weight of the heater kit is 2.0 lb (0.7 kg).
• Cabin temperatures can rise 30-40°F (15-25°C) above ambient when the heater is in operation.
• The heater is installed below the avionics panel and must not be exposed to weather or fluids.
• Annual inspections are required to ensure the heater's proper function and safety.