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Combustex BMS-2000 [5.03] Operations Manual -
6. TROUBLESHOOTING
Phone:
403.342.4494
|
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www.canaltaflow.com
For operational, technical or installation assistance, please contact us.
Call Us Toll Free:
1-855-226-2582
NO.
BMS ERROR MESSAGE /
SHUTDOWN
ERROR SOURCE /
DESCRIPTION
CORRECTIVE ACTION
27
Spare 2 T/C Failed
Spare 2 T/C sensor indicates
OPEN thermocouple state.
Message indicates open/faulty thermocouple on T/C input TS6 #1-2.
Check wiring of thermocouple to BMS and ensure wires are securely
and properly terminated. Check T/C condition with mV meter or T/C
calibrator. If T/C is faulty, replace with new one. If wiring and T/C are OK,
disconnect T/C and jumper terminals. If S/D is still active with terminal
jumpered, contact Combustex for replacment of T/C modules.
28
Spare Analog #1 S/D
Spare 4-20 mA analog input
value has exceeded preset S/D
limit.
(BMS TS5 #3-4)
If analog signal drops back below the preset S/D level and error still
does not clear (after ACK is pressed), check the wiring of the 4-20 mA
transmitter back to the BMS. If wiring is OK, check proper functioning
of transmitter and calibration of BMS by measuring the 4-20 signal with
mA meter and compare to BMS reading. If required, perform a field
calibration. If proper tools are not accessible and/or problems still persist,
contact Combustex for repair request.