35
No. Code Alarm description Reset type Action taken Possible cause
133 2112 Compressor B Unable to stop motor Manual Unit shuts down Incorrect wiring or
defective contactor
134 2113 Compressor B Phase reversal Manual Unit shuts down -
135 2114 Compressor B MTA conguration fault Manual Unit shuts down MTA conguration
incorrect or defective
TCPM board
136 2115 Compressor B Conguration switch
mismatch
Manual Unit shuts down Conguration switch S1
incorrect wiring or
defective TCPM board
137 2116 Compressor B Unexpected switch setting
change
Manual Unit shuts down As above
138 2117 Compressor B Power on reset Manual Unit shuts down Verify that power supply
cuts have occurred
139 2118 Compressor B UL 1998 critical section
software error
Manual Unit shuts down Power network noise or
defective TCPM board
140 2119 Compressor B UL 1998 current measure
dual channel mismatch
Manual Unit shuts down Power network noise or
defective TCPM board
141-
159
3101-
3119
Compressor C alarms Not applicable to this unit
MAINTENANCE
In order to ensure the optimal operation of the equipment
The contract will ensure your Carrier equipment is regularly
malfunction is detected and corrected quickly, and no serious
damage can occur to your equipment.
only the best way to ensure the maximum operating life of
your equipment, but also, through the expertise of Carrier
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