Trane Tracer CH.530 RLC-SVU01B-E4 Owner's Manual page 39

Hex Diagnostic Name and
Code Source
AB Evaporator Leaving
Water Temperature
Sensor
27D Evaporator Liquid
Level Sensor -
Circuit 1
3F9 Evaporator Liquid
Level Sensor -
Circuit 2
6B9 Evaporator Rfgt Drain
- Circuit 1
Evaporator Rfgt Drain
6BA
- Circuit 2
Evaporator Water
ED
Flow Lost
RLC-SVU01B-E4
Diagnostics
Severity Persistence
Normal Latch
Immediate Latch
Immediate Latch
NA Latch
NA Latch
Immediate NonLatch
Criteria
Bad Sensor or LLID
Bad Sensor or LLID
Bad Sensor or LLID
This diagnostic is effective only
with Remote Evaporator units.
The liquid level of the
respective evaporator was not
seen to be below the level of-
21.2 mm (0.83 in) within 5
minutes of the commanded
opening of its Drain Valve
Solenoid. The diagnostic will
not be active if the drain valve
is commanded closed.
Same as Evaporator Rfgt Drain
- Circuit 1
a. The chilled water flow switch
input was open for more than
6-10 contiguous seconds.
b. This diagnostic does not de-
energize the evaporator pump
output
c. 6-10 seconds of contiguous
flow shall clear this diagnostic.
d. Even though the pump times
out in the STOP modes, this
diagnostic shall not be called
out in the STOP modes. Note
that this diagnostic will not
light the red diagnostic light on
the EasyView display.
Reset
Level
Remote
Remote
Remote
Remote
Remote
Remote
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