AirComm Corporation Airbus EC135 Cabin Air Conditioner Instructions for Continued Airworthiness User Manual

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
Revision 8  February 23, 2015 
 1575 West 124th Ave., 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 EC135 
AIR CONDITIONING SYSTEM 
 
 
 
 
 
 
THIS HANDBOOK INCLUDES THE MAINTENANCE...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-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...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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LIST OF EFFECTIVE PAGES 
Title Page(s) Revision No. 
Record of Revisions iii 8 
List of Effective Pages iv 8 
Table of Contents v to vi 8 
Chapter 1 Introduction 1 to 6 8 
Chapter 2 Airworthiness Limitation Section 7 8 
Chapter 3 Inspections 8 8 
Chapter 4 Location and Access 9 to 19 8 
Chapter 5 Placards and Markings 20 8 
Chapter 6 Servicing 21 to 28 8 
Chapter 7 Standard Practices 29 to 41 8 
Chapter 8 Troubleshooting 42 to...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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TABLE OF CONTENTS 
 
CHAPTER PAGE 
 
CHAPTER 1 .................................................................................................................... 1 
INTRODUCTION ......................................................................................................... 1 
1. Scope .............................................................................................................. 1 
2. Purpose...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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CHAPTER 6 .................................................................................................................. 22 
SERVICING ............................................................................................................... 22 
1. Safety Precautions ........................................................................................ 22 
2. Servicing Information...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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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 EC135 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...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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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  of  the 
evaporator  coil  and  causes  the  system  to  cycle  or  by-pass  to  maintain  the  proper 
temperature of cooling air. 
Vacuum: A  negative  pressure,  or  pressure...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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9. Information Essential to Continued Airworthiness 
This  manual  provides  information  which  is  required  for  operation  and  maintenance  of 
the  Air  Comm  air  conditioning  system  installed  in the Airbus model  EC135 series 
helicopter.  After  completion  of  the  air  conditioner  installation  this  document  must  be 
placed with the appropriate existing aircraft documents. 
10. Reference Documents 
The  approval...

INSTRUCTIONS FOR CONTINUED AIRWORTHINESS EC135-200M-1 
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cabin  heater  it  is  acceptable  to  operate  the  air  conditioner  if  desired,  to  assist  in 
defogging the cabin windows. 
The air conditioning system is connected electrically to the aircraft’s DC Power Panel 28 
VDC Bus. 
The control panel for the air conditioner system is located on the existing center console 
between  the  pilot’s  and  co-pilot’s  seats.  This  panel  consists  of  the  A/C  &  Fan  switch, 
two...