AirComm Corporation Airbus AS350 Air Conditioner Instructions for Continued Airworthiness User Manual

AIR CONDITIONER SERVICE MANUAL AS350-200M-1 
Revision 6  February 17, 2015 
  
1575 124thAvenue, Westminster, CO 80234 | Tel 303-440-4075 | Fax 303-440-6355  http://www.aircommcorp.com/ | [email protected] 
 
 
 
AIR COMM CORPORATION  
1575 W. 124th Avenue 
WESTMINSTER, CO. 80234 
PHONE: 303-440-4075 FAX: 303-440-6355 
[email protected] 
 
 
 
 
INSTRUCTIONS FOR CONTINUED AIRWORTHINESS 
AIRBUS AS350 
AIR CONDITIONING SYSTEM 
 
 
 
 
 
 
 
THIS HANDBOOK INCLUDES THE MAINTENANCE INFORMATION...

AIR CONDITIONER SERVICE MANUAL AS350-200M-1 
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RESTRICTED DISCLOSURE NOTICE 
 
THIS PUBLICATION IS THE PROPRIETARY INTELLECTUAL PROPERTY OF AIR 
COMM CORPORATION AND IS DELIVERED TO THE RECIPIENT WITH THE 
EXPRESS CONDITION THAT IT AND THE INFORMATION CONTAINED HEREIN 
ARE NOT TO BE USED, DISCLOSED OR REPRODUCED IN PART OR IN WHOLE, 
FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN CONSENT OF AIR COMM 
CORPORATION. NO RIGHT IS GRANTED TO THE RECIPIENT TO DISCLOSE OR 
SO USE ANY...

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LIST OF EFFECTIVE PAGES 
All pages contained herein are at latest revision shown in Record of Revisions. 
 
List of Effective Pages 1 – 53 
 
  

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TABLE OF CONTENTS 
 
CHAPTER 1 .................................................................................................................... 1 
INTRODUCTION ......................................................................................................... 1 
1. Scope .............................................................................................................. 1 
2. Purpose...

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2. Servicing Information .................................................................................... 30 
3. Lubrication Information ................................................................................. 32 
4. System Leak Check ...................................................................................... 33 
5. Suggested Equipment for Servicing .............................................................. 34...

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CHAPTER 1 
INTRODUCTION 
1. Scope 
The  scope  of  this  manual  encompasses  scheduled  and  unscheduled  maintenance 
procedures for continued airworthiness of Air Comm Corporation air conditioning system 
installed in the Airbus AS350 series helicopter. 
2. Purpose 
The purpose of this manual is to provide aircraft field mechanic necessary information to 
maintain the air conditioning system. 
3. Arrangement 
This  manual  is  arranged...

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Refrigerant: A fluid  which  is  used  in  an  air  conditioning  system  to  absorb  heat from 
the  cabin  and  carry  it  outside  the  helicopter  where  it  can  be  transferred  to  the 
outside air. 
Relative humidity: The ratio of the amount of water vapor in the air to the amount of 
water vapor required to saturate the air at the existing temperature. 
Thermostat: An  air  conditioning  control  which  senses  the  temperature...