Trane CGAT Series Installation Operation & Maintenance page 7

Chiller Flow Switch
Used to prevent or stop compressor operation if the evaporator water flow drops
off dramatically.
Figure 1 - Typical Water Piping
Figure 2 : Evaporator pressure drops
100.00
10.00
1.00
10.0
CGAT-IOM01-EN
Installation
Air Vent Pressure Gauge
Unions
Vibration
Eliminators
Shutoff
Valves
Flow Switch
Balancing Valve
065
Water flowrate, gpm
Thermometers
Water Strainer
Reeturn Line
(Inlet)
(See Note 1)
Gate Valves
(See Note 2
085 105
135 175 215
100.0
7