Specifications
Portable Drying/Conveying Systems Chapter 6: Troubleshooting 65 of 76
Alarm Message Cause Corrective Action Dryer Status
Check the sensitivity setting of
the level sensor.
M2 LOW LEVEL
The low level sensor
on the machine 2
material loader is not
detecting any
material.
Check the sensor, and replace
if necessary.
- Dryer Normal :
- Process blower ON.
- Process heaters ON.
- Regen heaters ON.
- Alarm Message ON.
- Alarm horn is OFF.
Make sure the material
conveying tube is in the
material source, and there is
material available.
Check the conveying filter.
Clean or replace if necessary.
Make sure the convey hoses
are connected tight, correctly
and there is visual damage.
Replace if necessary.
Make sure all the loader
components are fastened
correctly.
Make sure the wire cable is
secured to the dryer control
box correctly and there is no
sign of damage.
Make sure the low level sensor
is not positioned too close to
the conveying sensor.
Check the placement of the
sensor on the material loader.
Make sure it fastened correctly
Check the sensitivity setting of
the level sensor.
DH LOW LEVEL
The low level sensor
on the Drying
Hopper material
loader is not
detecting any
material.
Check the sensor, and replace
if necessary.
- Dryer Normal :
- Process blower ON.
- Process heaters ON.
- Regen heaters ON.
- Alarm Message ON.
- Alarm horn is OFF.
Make sure there is material in
the drying hopper.
Check the conveying filter.
Clean or replace if necessary.
Make sure the convey hoses
are connected tight, correctly
and there is visual damage.
Replace if necessary.
Make sure all the loader
components are fastened
correctly.
Make sure the wire cable is
secured to the dryer control
box correctly and there is no
sign of damage.
M1 NO CONVEY
The level sensor on
the Machine 1
material loader is not
detecting any
material.
Check the placement of the
sensor on the material loader.
Make sure it fastened
correctly.
- Dryer Normal :
- Process blower ON.
- Process heaters ON.
- Regen heaters ON.
- Alarm Message ON.
- Alarm horn is OFF.