Installation and Maintenance Manual

Diagnostics
RLC-SVX09H-EN 207
Pumpdown Terminated
- Circuit 1
Circuit Info NonLatch
Service or
Operational
Pumpdown
Operational or Service Pumpdown cycle for this
circuit was terminated abnormally due to
excessive time (op pd only) or due to a specific
set of diagnostic criteria – but w (o associated
latching diagnostics . (RTWD max Operation
Pumpdown = 2 min)
Pumpdown Terminated
- Circuit 2
Circuit Info NonLatch
Service or
Operational
Pumpdown
Operational or Service Pumpdown cycle for this
circuit was terminated abnormally due to
excessive time (op pd only) or due to a specific
set of diagnostic criteria – but w (o associated
latching diagnostics . (RTWD max Operation
Pumpdown = 2 min)
Pumpdown Terminated
by Time - Circuit 1
Circuit Info NonLatch Service Pumpdown
Service Pumpdown cycle for this circuit was
terminated abnormally due to excessive time
(RTWD max Service Pumpdown = 4 min).
Local
Pumpdown Terminated
by Time - Circuit 2
Circuit Info NonLatch Service Pumpdown
Service Pumpdown cycle for this circuit was
terminated abnormally due to excessive time
(RTWD max Service Pumpdown = 4 min).
Local
Software Error 1001:
Call Trane Service
All functions Immediate Latch All
A high level software watchdog has detected a
condition in which there was a continuous 1
minute period of compressor operation, with
neither Evaporator water flow nor a” contactor
interrupt failure” diagnostic active. The
presence of this software error message
suggests an internal software problem has
been detected. The events that led up to this
failure, if known, should be recorded and
transmitted to Trane Controls Engineering.
Local
Software Error 1002:
Call Trane Service
All functions Immediate Latch All
Reported if state chart misalignment in stopped
or inactive state occurred while a compressor
was seen to be operating and this condition
lasted for at least 1 minute (cmprsr operation
due to Service Pumpdown or with Contactor
Interrupt Failure diagnostic is excluded). The
presence of this software error message
suggests an internal software problem has
been detected. The events that led up to this
failure, if known, should be recorded and
transmitted to Trane Controls Engineering.
Local
Software Error 1003:
Call Trane Service
All functions Immediate Latch All
Reported if state chart misalignment occurred
inferred from either the Capacity Control,
Circuit, or Compressor State Machines
remaining in the Stopping state for more than
3 minutes. The presence of this software error
message suggests an internal software
problem has been detected. The events that
led up to this failure, if known, should be
recorded and transmitted to Trane Controls
Engineering.
Local
Starter Failed to Arm
(Start – Cprsr 1A
Circuit Normal Latch All
Starter failed to arm or start within the allotted
time (15 seconds).
Local
Starter Failed to Arm
(Start – Cprsr 2A
Circuit Normal Latch All
Starter failed to arm or start within the allotted
time (15 seconds).
Local
Starter Module
Memory Error Type 1 -
Starter 2A
None Info Latch All
Checksum on RAM copy of the Starter LLID
configuration failed. Configuration recalled
from EEPROM.
Local
Starter Module
Memory Error Type
1Starter 1A
None Info Latch All
Checksum on RAM copy of the Starter LLID
configuration failed. Configuration recalled
from EEPROM.
Local
Starter Module
Memory Error Type 2 -
Starter 1A
Circuit Immediate Latch All
Checksum on EEPROM copy of the Starter LLID
configuration failed. Factory default values
used.
Local
Table 134. Main Processor Diagnostics (continued)
Diagnostic Name
Affects
Target Severity Persistence
Active Modes
[Inactive
Modes] Criteria
Reset
Level