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wiring or sensor depending on the results of the
findings.
P.113
Fault
Control Box
temperature
open fault
Control Box temperature
sensor is faulty, the
wiring to the sensor is
broken, or the wiring or
connector is
disconnected.
Using the wiring schematic for the machine,
locate the Control Box temperature sensor
connection. Check for disconnected wires, plugs,
or loose connections. Inspect the cable for
damage between the controller and the sensor.
Remove the cable connector from the sensor and
use a multi-meter to check the resistance of the
sensor and ensure that it is not open (very high
resistance). It is possible that the sensor may
read within range at room temperature but still be
faulty once exposed to an elevated temperature
or vibration. Replace or repair the wiring or
sensor depending on the results of the findings.
P.114
Fault
Plant delivery
temperature rate
fault
Plant delivery
temperature has
increased at a rate
above the rate-of-rise
fault limit.
Inspect the aftercooler and cooling fan for proper
operation. Clean the aftercooler if required.
P.115
Fault
Plant delivery
temperature
high fault
Plant delivery air
temperature has
exceeded the high fault
limit.
Inspect the aftercooler and cooling fan for proper
operation. Clean the aftercooler if required.
P.115
Warning
Plant delivery
temperature
high warning
Plant delivery air
temperature is
approaching the high
fault limit.
Inspect the aftercooler and cooling fan for proper
operation. Clean the aftercooler if required.
P.116
Fault
Plant delivery
temperature low
fault
Plant delivery air
temperature is below the
low fault limit.
Check the site conditions and increase the
ambient temperature near the compressor
package.
P.116
Warning
Plant delivery
temperature low
warning
Plant delivery air
temperature is
approaching the low fault
limit.
Check the site conditions and increase the
ambient temperature near the compressor
package.
P.117
Fault
Plant delivery
temperature
short fault
Delivery temperature
sensor is faulty or the
wiring to the sensor is
shorted.
Using the wiring schematic for the machine,
locate the Delivery temperature sensor
connection to the controller. Check for any
shorted wires at the connector. Inspect the cable
for damage between the controller and the
sensor. Remove the cable connector from the
sensor and use a multi-meter to check the
resistance of the sensor and ensure that it is not
shorted. It is possible that the sensor may read
within range at room temperature but still be
faulty once exposed to an elevated temperature
or vibration. Replace or repair the wiring or
sensor depending on the results of the findings.