Stulz CRS 211 A - Page 19

19
/04.2016/G35
TCE
PSL
PZH
PC
TIC
TC
EN
to external
condenser
Refrigerant scheme for AS units
Low pressure switch
High pressure switch
Pressure transmitter
Temperature sensor with
indication
Temperature sensor
Expansion valve
Filter drier
Sight glass
Angle valve
Stop valve
Pressure relief valve
Schrader valve
Legend
Evaporator
Liquid
receiver
Oil separator
EC compressor
EC fan