Twister T-ZERO, Руководство по техническому обслуживанию и уходу

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TROUBLESHOOTING
TRIM MADE ITS WAY TO THE HEPA FILTER STACK
If the trim bin is left for too long without emptying and it fills up, trim may make its way to
the HEPA Filter Stacks. Check for plant matter inside the HEPA Filter Stack.
If trim has
made its way to the HEPA Filter Stack:
1. Empty the trim bin, and ensure the line from the cyclone inlet to the bin is
clear.
2. Turn the HEPA Filter Stack fan to full speed for 5 to 10 minutes or until the
Pulse Jet has fired four times. This will clear all debris within the ducting
and remove any lose particles from the filters.
3. Turn the HEPA Filter Stack fan off and clear the plant debris from inside
the unit and from the primary filter media.
4. Turn the HEPA Filter Stack fan on to the operating setting and verify that
the differential pressure is still within the acceptable range: 5” W.C. for the
primary filter and 2” for the HEPA filter.
IF THE DIFFERENTIAL PRESSURE IS NOT WITHIN THE ACCEPTABLE RANGE,
ARRANGE FOR THE T-ZERO TO BE SERVICED.
MOTOR WON’T TURN ON
If any motor won’t turn:
1. Verify that the T-ZERO is connected to power and that the power is on.
2. Check for the
Ack Err (Acknowledge Error) button on the HMI.
a) Tap the Ack Err
button if it appears on
the HMI screen.
b) Hold both the “Empty”
and “Stop” button for
five seconds to
achieve the same
result.
3. Turn off the power source
and wait one minute.
4. Restart and check operation.
Note: If the motors are still not operating shut down the T-ZERO again, disconnect and
reconnect all cables running to the T-ZERO and try running it again. Contact Technical
Support if the motors still don’t start.