Emerson SZO22 Air Compressor User Manual


 
11 2008SSD-34 (5/08)
Dual-Compressor Module Installation
Figure 8 Optional Customer-Installed High Temperature Fan Control System
Compressor requirements: 0.8 to 2 GPM (3.0-755 LPM) ow rate
Thermal oil bypass valve, standard setting: 200°F (93°C) / 250F model speci c
Thermal bypass valve operation (valve’s purpose is to provide discharge temperature control)
• Oil ow on valve is A to B when the unit is cold and A to C when the heat rises (see Figure 9).
Figure 9 Oil Cooling and Thermal Valve