Trane RTAC 140-400 ton units (50 HZ) Air Conditioner User Manual


 
102 RTAC-SVX01F-EN
Controls Interface
Each compressor has its own screen depending on which radio key is pressed. When
toggling between compressor screens, say to compare starts and run time, the same
lines can be seen without additional key strokes. For example, toggling from the bot
-
tom of the compressor 1A menu accesses the top of the compressor 2A menu.
A
uto Stop
Chiller
Compressor
2B2A1B1A
A
mps L1 L2 L3:
% RLA:
Unit Volts:
55.0 56.2 54.3
460
86.0 88.4 84.3
Oil Temperature:
Intermediate Oil Pressure:
95.0 F
Suction Pressure:
102.9 psig
32.6 psig
Modes
Refrigerant Screen
The refrigerant screen displays those aspects of the chiller related to the refrigerant
circuits.
Auto Stop
Chiller
Compressor Rfgt.
Cond Rfgt Pressure:
Sat Cond Rfgt Temp:
Evap Rfgt Pressure:
185.0 psig
125.0 F
30.0 psig
Ckt
1 Ckt 2
185.0
125.0
30.0
Sat Evap Rfgt Temp: 34.0 F34.0
Evap Approach Temp: 4.0 F4.0
Rfgt Liquid Level: 0.1 -0.1 in
Table 29 Compressor Screen
Description Resolution Units
Amps L1 L2 L3 XXX Amps
% RLA L1 L2 L3 X.X % RLA
Unit Volts XXX Volts
Oil Temperature X.X F / C
Intermediate Oil Pressure X.X Pressure
Suction Pressure X.X Pressure
Starts/ Run Hours X, XX:XX hr:min