To Start Unit; Filter Replacement - ABATEMENT PAS1200 Instruction Manual

TO START UNIT

1. Check to make sure that the Speed Control Switch is in the "OFF" position. Plug power cord into
a 120 volt AC, 60Hz, 15 amp supply circuit.
2. Turn Speed Control switch clockwise past the click at the "HIGH" setting to turn power "ON".
3. Set Speed Control switch to desired setting.
Note: Refer to the chart in this instruction manual entitled "AIRFLOW RATINGS" that lists the
airflows for the PAS1200.
Note: In the event of a power failure while the unit is running, or loss of power due to any
other cause, this unit's motorized impeller will re-start when power is restored, after a brief
delay.
FILTER CHANGE INDICATORS
"Primary" light "ON" indicates one or more of the following:
1. Loaded pre-filter(s). Refer to filter change procedures.
2. Restrictions on air intake. Refer to Troubleshooting Guide.
"HEPA" light "ON" indicates the following:
1. Loaded HEPA filter. Refer to filter change procedures.

FILTER REPLACEMENT

Note: Personnel responsible for changing filters, servicing units or relocating units within
the facility are urged to wear the proper personal protective equipment and follow safe work
practices in accordance with federal, state, provincial, and employer regulations.
Note: Filters being replaced must be disposed of in accordance with federal, state, provincial,
local and facility regulations.
System airflow reduction is generally the result of filter loading, blockage of the unit's inlet or use of
excessive lengths of flex duct that is connected to the inlet.
The size and concentration of airborne contaminants, temperature and humidity conditions, and duration
of use determine how often filters need replacement. If the Filter Change Indicator(s) on the control
panel illuminate, this indicates one or more of the following: (1) pre-filter(s) are loaded, (2) the inlet or
exhaust is obstructed, (3) the flex duct, if attached to inlet or exhaust, is too long or has too many
bends, and (4) the HEPA filter is loaded.
The method of determining when to replace the optional activated carbon filter is somewhat subjective.
As the odor, vapor, and/or gas filtration capacity decreases, the user will begin to sense a slight odor
or taste of the contaminant, indicating that the filter should be replaced.
Note: The filters are not reusable, therefore, do not attempt to clean and reuse them.
Caution: Abatement Technologies PAS1200 Portable Air Scrubber units are designed to meet
or exceed standards for high efficiency air filtration equipment. Use only Abatement
Technologies parts, including replacement filters. Use of non-Abatement Technologies parts
and filters voids the product warranty and all performance claims.
Warning: To reduce the risk of fire, electrical shock or personal injury, always turn the
"OFF" and disconnect the power cord from supply receptacle before replacing the HEPA
filter and before cleaning or servicing the unit.
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PAS1200