In order to properly service and troubleshoot the subject system as well as identify the correct replacement part for your aircraft, it is important to determine the type of system installed in your aircraft. ACC supports the installations for JB Air, Parker Airborne and Keith Products systems. You can determine if a Keith Air Comm system is installed in your aircraft in one or more of the following ways:
Further it is important to have the proper equipment and know the configuration of the system installed in your aircraft. Locate and access the compressor, condenser, all evaporator(s), receiver-dryer bottle and charging ports.
It is important to have a good concept of the dynamic nature of a vapor cycle system. Before you begin, it is advisable to print and review the troubleshooting principles manual.
See replacement parts for part numbers and contact us for availability and price to replace faulty parts.
For complete Service and Maintenance instructions for your air-conditioning system download the TR-134 manual for your R-134a system. If you have an R-12 system, please download the TR-128 manual.
Model specific manuals may be available for your aircraft. Check publications for availability for your model aircraft.
Air Comm Corp. provides an extensive product line of air conditioning, ventilation and heating components to meet your specific requirements. Contact us and we will provide you with complete specifications and price information.