Trane RTAF-SVX001K-EN Manual page 91

Table 33. Main processor diagnostics (continued)
Diagnostic Name
Very Low Evaporator Rfgt Pressure - xy
Very Low Evap Rfgt Pressure - xy
Very Low Evap Rfgt Press xy
Water System Differential Pressure
Water System Diff Pressure
RTAF-SVX001K-EN
Affects
Severity Persistence
Target
Chiller Immediate Latch
Chiller Info Latch
Active
Modes
Criteria
[Inactive
Modes]
The respective circuit's evaporator
pressure dropped below 80% of the
current Low Evap Refrig Press Cutout
setting (see above) or 8 psia, whichever is
less, regardless of the running state of the
All
circuit's compressor. Note: Unlike previous
products, even if the circuit associated
with the suction pressure sensor is locked
out, it will not defeat the protection
afforded by this diagnostic.
All Bad Sensor or LLID
Diagnostics
Reset
Level
Local
Remote
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