Kt 70 Installation Manual Jun 2026

A successful installation of the Kt 70 temperature controller hinges on three pillars: correct wiring, proper sensor matching, and careful initial configuration. This guide has summarized the essential chapters of the official , but always defer to the manufacturer’s original document for model-specific nuances (e.g., 24V vs. 230V, relay vs. logic output).

The antenna must be mounted on the bottom of the fuselage, at least 3 feet away from other antennas (e.g., GPS, VHF) to prevent interference. Kt 70 Installation Manual

“The Kt 70 manual is fine if you know what a sinking vs sourcing input is. If you don’t, you’ll be confused.” “I wish they included a recommended fuse size for the power line. Had to guess.” “The wiring diagram for a 3-wire PT100 sensor is correct, but the colors don’t match common RTD probes – they should have added a note.” A successful installation of the Kt 70 temperature

Approximately 3.1 lbs (1.41 kg) with the installation tray. Mounting Rules logic output)

Forced air cooling is highly recommended for longevity, though not strictly required in all low-temperature environments. 2. Mechanical Installation and Mounting

Mode S transponders generate more heat than older Mode A/C units due to continuous data transmission. Ensure the installation location allows for adequate passive ventilation or dedicated cooling air from an avionics fan.