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 configuration fault
Manual
Unit shuts down
MTA configuration
incorrect or defective
TCPM board
136 2115
Compressor B Configuration switch
mismatch
Manual
Unit shuts down
Configuration 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
9 - MAINTENANCE
In order to ensure the optimal operation of the equipment
as.well.as.the.optimization.of.all.the.available.functionalities,.
it.is.recommended.to.activate.a.Maintenance.Contract.with.
your.local.Carrier.Service.Agency..
The contract will ensure your Carrier equipment is regularly
inspected. by. Carrier. Service. specialists,. so. that. any.
malfunction is detected and corrected quickly, and no serious
damage can occur to your equipment.
The.Carrier.Service.Maintenance.Contract.represents.not.
only the best way to ensure the maximum operating life of
your equipment, but also, through the expertise of Carrier
qualified.personnel,.the.optimal.tool.to.manage.your.system.
in.a.cost-effective.manner.
