Trane AquaStream CGWN 205 - Page 23

Installation
23CG-SVX06D-E4
Figure 9 - CCUN hydraulic flow chart - with hydraulic module on evaporator side only
(205-211)
1. Insulated evaporator
2. Valve for air vent
3. ¼ SAE Male pressure tab
4. ¼ SAE Male drain tab
5. Condenser
6. Water strainer
7. Expansion Tank
8. Pressure relief valve
9. Single or double evaporator pump
10. Drain pan
CW: Chilled water loop
TT: Temperature sensor
Pi: Pressure gauge
FT: Water flow switch
• For sizes 205 to 207
standard head 3"
• For sizes 208 to 215