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P.106
Warning
Ambient
temperature low
warning
Ambient air temperature
is approaching the
minimum limit to start or
run the compressor.
Check the site conditions and increase
temperature of the ambient air to the compressor
enclosure.
P.107
Fault
Ambient
temperature
short fault
Ambient temperature
sensor is faulty or the
wiring to the sensor is
shorted.
Using the wiring schematic for the machine,
locate the enclosure 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.
P.108
Fault
Ambient
temperature
open fault
Ambient 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 enclosure temperature sensor
connection to the controller. 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.110
Fault
Control Box
temperature
high fault
Control panel internal air
temperature has
exceeded the high fault
limit.
Confirm ambient temp near the compressor
package inlets is below the rating of the machine.
Check ventilation filters and fans mounted in the
control panel for debris, clean/replace as needed.
P.110
Warning
Control Box
temperature
high warning
Control panel internal air
temperature is
approaching the
maximum limit to start or
run the compressor.
Confirm ambient temp near the compressor
package inlets is below the rating of the machine.
Check ventilation filters and fans mounted in the
control panel for debris, clean/replace as needed.
P.111
Fault
Control Box
temperature low
fault
Control panel internal air
temperature is below the
low fault limit.
Check the site conditions and increase the
ambient temperature of the air near the
compressor package.
P.111
Warning
Control Box
temperature low
warning
Control Box air
temperature is
approaching the
minimum limit to start or
run the compressor.
Check the site conditions and increase the
ambient temperature of the air near the
compressor package.
P.112
Fault
Control Box
temperature
short fault
Control Box temperature
sensor is faulty or the
wiring to the sensor is
shorted.
Using the wiring schematic for the machine,
locate the Control Box temperature sensor
connection. 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