P&I Diagram For Olte-82D Units; Figure 9: P&I Diagram For Olte Units - Emerson Copeland Eazycool OMTE-90D-TFD Application Manuallines

2.7.9 P&I diagram for OLTE-82D units
Figure 9: P&I diagram for OLTE units
Position
PT P1 Pressure transmitter suction (AI1)
B1
B2 Condensing pressure transmitter (AI2)
B3 DLT Discharge line temperature sensor (AI3)
B6 Ambient temperature probe (AI6)
B7 Liquid receiver with liquid level watch
B10 PSL >> LP Mechanical low-pressure switch PS1 (PSL)
TT >> DLT Discharge line thermostat 130°C compressor 1
B11
B12 TT >> DLT Discharge line thermostat 130°C compressor 2
B21 PSH >> High-pressure cut-out device compressor 1
B22 PSH >> High-pressure cut-out device compressor 2
E1 Crankcase heater compressor 1
E2 Crankcase heater compressor 2
High-efficiency Digital Scroll compressor ZBD family
M1
M2 High-efficiency standard Scroll compressor ZB family
M3 High-efficiency EC fan
M4 High-efficiency EC fan
Y1 Digital control solenoid valve
Y2 Solenoid valve used for liquid injection
Y3 TraxOil active oil management device compressor 1
Y4 TraxOil active oil management device compressor 2
Table 7: Legend of the P&I diagram for OLTE-82D units
10
Description Comments
PPR15
PPR30
NTC 86k
NTC 10k
LW4-L120 Alco
PS1-A3A Alco
PS3-W6S Alco
PS3-W6S Alco
Compressor 1
Compressor 2
FN071-ZIQ
FN071-ZIQ
OM3-CCE
OM3-CCE
C6.1.9/0219/E