FISCHER [CF] EASY User Manual page 59

2.7.4 P&I diagram for CFME units
Figure 3: P&I diagram for CFME units
Position
1 High efficient Copeland Scroll ZX
2 Condenser with 1 or 2 fans
3
Liquid receiver with service valve
4
Filter drier / sight glass combination
5 Expansion device for suction line injection
6 Service valve, liquid line
7 Service valve, suction line
PSL Pressure switch, adjustable, low pressure, not factory mounted
PSH Pressure switch, not adjustable, high pressure
PTL Suction pressure sensor, low pressure
PTH Pressure sensor, high pressure
TT1
Discharge temperature sensor
TT2 Ambient temperature sensor
Table 5: Legend of the P&I diagram for CFME units
6
Description Remark
System safety option
System safety
Compressor setpoint
Fan speed control
Compressor safety
Additional functions
C6.1.6/0513-0515/E