AIR CONDITIONING
03 - Conducting a Performance Check
SG03-3
TC070-15-01H
6. Measure the ambient temperature and high- and low- pressure side reading of the
pressure gauge.
Ambient temperature °C
High pressure psi / Low pressure psi
Ambient temperature
7. Verify that the intersection of the pressure reading of the pressure gauge and
ambient temperature is in the shaded zone.
Performance Check
1. Place a dry-bulb thermometer in the driver-side center ventilator outlet.
2. Close all doors and windows.
3. Set A/C controls for maximum cooling with:
a. temperature to full cold
b. airflow to face/vent to Vent
c. fresh/recirculate control to Recirculate
d. activate compressor with fan speed high
Summary of Contents for TC070-15-01H
Page 12: ...AIR CONDITIONING SG01 Basic System SG01 2 TC070 15 01H A C Components Name the components...
Page 23: ...AIR CONDITIONING SG01 Basic System SG01 13 TC070 15 01H Review Exercise 1 Name the components...
Page 55: ...AIR CONDITIONING SG02 Control System Manual Air Conditioning SG02 17 TC070 15 01H Cont d...
