THE NEW PIPER AIRCRAFT, INC.
PA-32-301FT / 301XTC
MAINTENANCE MANUAL
PAGE 1
Jun 1/03
2C1
21 - CONTENTS
CHAPTER 21 - ENVIRONMENTAL SYSTEMS
TABLE OF CONTENTS
SUBJECT SECTION PA
GE GRID NO.
GENERAL 21-00-00 1 2C3
Standard 1 2C3
Optional 1 2C3
DISTRIBUTION 21-20-00 1 2C5
Overhead Vent System 1 2C5
HEATING 21-40-00 1 2C9
Description and Operation 1 2C9
Heater Maintenance 1 2C9
COOLING 21-50-00 1 2C13
Fresh Air (Standard) 1 2C13
Air Conditioning (Optional) 1 2C13
Description and Operation 1 2C13
Troubleshooting 2 2C14
Servicing Cooling System 9 2C21
Malfunction Detection 9 2C21
Special Servicing Procedures 11 2C23
Refrigerant Safety Precautions 11 2C23
System Servicing Precautions 12 2C24
Servicing the System with a Charging Stand 13 2D1
Discharging 13 2D1
Leak Detection 15 2D3
Evacuating the System 16 2D4
Charging the System 19 2D7
Post Charging Operational Check 22 2D10
Servicing the System with a Manifold Set 23 2D11
Test Gauge and Manifold Set 23 2D11
Leak Detection 25 2D13
Evacuating the System 26 2D14
Charging the System Using the Airplane Compressor 27 2D15
Post Charging Operational Check 27 2D15
Adding Partial Charge to System 28 2D16
Compressor 29 2D17
Compressor Service 29 2D17
Removal 29 2D17
Installation 29 2D17
Checking Compressor Oil Level 30 2D18
Drive Belt Service 32 2D20
Refrigerant Lines and Routing 37 2E1
Receiver - Dehydrator 37 2E1
Removal 37 2E1
Installation 38 2E2