Ingersoll-Rand TRANE AFDJ, Инструкция по установке, эксплуатации и обслуживанию

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Troubleshooting
56 AFDJ-SVU01D-EN
b. What was the chiller state at the time of the failure?
(Chiller starting? Running low load? Running full
load? etc.)
c. Record the chiller’s sales order and serial numbers,
and the drive’s serial and model numbers.
3. Troubleshooting
a. Note drive information and codes from drive
display.
b. Refer to the Rockwell manuals for further
troubleshooting information.
c. Contact Trane Service Company for assistance.
Table 10 coordinates the chiller’s Tracer AdaptiView drive
diagnostics and the Rockwell MV drive diagnostics fault
and reference MV drive fault code. For additional
information on the faults, refer to the Rockwell PowerFlex
7000 MV AC Drive Technical Data section (Chapter 3) of the
manual that shipped with the drive. Only qualified
technicians should attempt any troubleshooting of the
drive and chiller. Contact your local Trane Service agency
to request service and/or additional support. Trane can
contact the appropriate technical service group for
additional support if necessary.
LED Usage
There are seven LEDs (four small and three large) on the
RECOMM-TRANE board.
The three large LEDs are used as follows:
• RX—The hardware turns on this LED when it detects
RS485 activity.
• TX—The hardware turns on this LED when it is enabled
to transmit on the RS485 network.
• SERVICE SELECTED
The four small LEDs are used as follows:
Table 10. IOM Tracer AdaptiView and drive diagnostics
Chiller Tracer AdaptiView
Diagnostic MV Drive
Diagnostic Drive Fault
Code
Drive Overcurrent DCLnkOvrCur 113
Drive Overcurrent Line OvrCur 112
Drive Overcurrent Mtr OvrCur 96
Drive Overcurrent RNeut OvrCur 115
Drive Overtemp DCLinkOvrTmp 34
Drive Overtemp InvHSnkOvTmp 178
Drive Overtemp RecHSnkOvTmp 146
Drive Overtemp TxReacOvrTmp 33
Drive Overtemp (when available) Amb OvTmp 182
Fatal InvHeartbeat 132
Fatal RecHeartbeat 190
General Amb LoTmp 183
General Aux Protn 37
General Drv OvrLoad 144
General Inp IsoClsd 173
General Inp IsoOpen 170
General InpCtctrOpen 166
General Input Protn1 32
General Input Protn2 36
General InvHSnk Sens 181
General InvHSnkLoTmp 179
General LineHarmonic 119
General Mtr LoadLoss 104
General Mtr OvrSpeed 102
General Mtr OvrVolt 97
General Mtr Stall 103
General MtrNeuOvrVol 98
General MtrSlipRange 106
General No Out Ctctr 169
General Out IsoClsd 174
General Out IsoOpen 171
General OutCtctrOpen 167
General RecHSnk Sens 149
General RecHSnkLoTmp 147
General RNeutOvrLoad 145
Ground Fault Gnd OvrCur 114
Ground Fault LineNeuOvVol 118
High Bus Inv OvrVolt 160
High Bus Line OvrVolt 116
High Bus Rec OvrVolt 117
I/O Board DC Neut VSB 461
I/O Board Idc HECS Con 191
I/O Board Inv A2D Conv 189
I/O Board InvAnaSlfTst 186
I/O Board Main VSB 459
I/O Board Fault Rec A2D Conv 131
I/O Board Fault RecAnaSlfTst 128
Ignore Slv1VolUnBal 121
Ignore Slv2VolUnBal 122
Motor Overload Mtr OvrLoad 101
Motor Short Motor Protn 35
Output Phase Loss Mtr CurUnbal 100
Output Phase Loss Mtr FlxUnbal 99
Power Interface Controller InvFbrOptCfg 187
Power Interface Controller InvHSnkFbrOp 180
Power Interface Controller RecFbrOptCfg 129
Power Interface Controller RecHSnkFbrOp 148
Power Loss MstrCurUnBal 123
Power Loss MstrVolUnBal 120
Power Structure MV Gate Test 165
Power Structure MV Sys Test 164
Table 10. IOM Tracer AdaptiView and drive diagnostics
Chiller Tracer AdaptiView
Diagnostic MV Drive
Diagnostic Drive Fault
Code