SEM 0303, Руководство по эксплуатации, Страница: 19 / 27

18
POP-0044 – Rev. 0
Current Relay Adjustment
Tools and PPE Required:
•
5/32 allen wrench
•
Small philips head screwdriver
About the Current Relay: This device is designed to automatically reverse if it jams while shredding. The electrical current
relay controls this feature and is preset by the factory prior to shipping. However, power variations can cause the device to
jam and not reverse. To correct this problem, the current relay may require a small adjustment.
Accessing and Adjusting:
•
Note: Press the STOP pushbutton before making any changes to the current relay.
The power does not need to be off for this adjustment.
•
Remove cover on left side of device below the hour meter to expose current relay.
•
Turn the knob labeled “I Value” clockwise to the next tick mark.
•
Test by running a drive through the device.
•
Important note: if the device does not automatically reverse after three
adjustments, check the incoming power and voltage drop. This may require an
electrician to verify.
•
Older units may have an orange version with two knobs. Use the knob labelled “threshold.”
Warning: Overadjustment can cause the overload to trip, which will not allow the device to start until the overload is reset.
The overload will automatically reset once it has cooled down this may take several minutes.
Filter Change
The optional air filtration system on this unit is designed to help reduce possible odors and contaminants from escaping into
the atmosphere during the destruction process. This system requires periodic inspection, occasional cleaning, and filter
changes.
o
Inspect and clean pre-filter – every 40 hours

Pre-filter should be changed four to six times per year depending on use.
o
Inspect and clean HEPA filter – every 40 hours

HEPA filter should be changed yearly depending on use and prefilter upkeep.
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Note: Filter and prefilter change times above are recommendations only. They may need to be changed more or less
frequently depending on the amount and types of media destroyed.
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The filter cover panel can be found on the left side of the unit at the base - see the general assembly drawing section.
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Panel access requires 5/32 allen wrench.
FILTER PANEL
HEPA FILTER CARBON PRE-FILTER
UNIT CABINET
DIRECTION OF AIRFLOW