Danfoss TT700 Series

Page 67 of 108
M-AP-001-EN Rev. N
Sample Refrigeration Circuits
Figure 14-5 - Typical
Refrigeration Piping
Schematic Using Motor-
Cooling Pressure Regulating
Valve (Medium Temperature
Compressors Only)






MotorCooling
Port
Suction
Port
Economizer
Port
DischargePort
*

*
Sight
Glass
Filter/
Drier

*
Expansion
Valve
Condenserwith
Subcooler
Sight
Glass
Pressure
Regulating
Valve
Filter/
Drier
*
Evaporator
 
Check
Valve
Staging
Valve