Thermo King T-500R Maintenance Manual page 188

1. V-1
2. V-2
3. V-3
4. V-4
5. Thermistor
6. Two Stage Vacuum Pump
Evacuation Station
Refrigeration Maintenance
11
4
10
9
7. Iso-Valve
8. To 110 Vac Power
9. Calibration Standard
10. Vacuum or Micron Gauge
11. Charging Port
5
3
2
1
AGA654 6
7
8
10-4