5
Warning:
Risk of electrical shock! Can cause injury or death! Turn unit “OFF” and disconnect power cord from
supply receptacle before replacing the HEPA filter and before cleaning or servicing the unit.
Warning:
To reduce the risk of fire, electric shock, or injury to person observe the following:
Use this unit only
in the manner intended by Abatement Technologies. If you have questions, contact Abatement Technologies
at +1 800-634-9091 (U.S.) or +1 905-871-4720 (Canada).
Warning:
This unit is equipped with an automatic restart motorized impeller that will restart without warning
after a temporary power interruption or recovery from a thermal overload (over-heating) condition. Keep clear
of the motorized impeller at all times to reduce the risk of injury.
Warning:
To reduce risk of fire or electrical shock, do not use the HA700 and HA700A with any solid-state
speed control device. Do not use in a cooking area.
Warning:
Do not position the unit so that it is difficult to operate the disconnecting device. The disconnecting
device is the power cord plug.
Caution
: The HA700 and HA700A are designed for indoor use only.
Caution:
For General Ventilating Use Only. Do Not Use To Exhaust Hazardous Or Explosive Materials And
Vapors.
Warning:
The HA700 and HA700A air filtration systems are not intrinsically safe for use in hazardous
environments. Always consult a certified industrial hygienist before using them. Do NOT use this equipment in
any atmosphere that is or may be immediately dangerous to life or health (IDLH), combustible, flammable,
explosive, oxygen deficient, and/or contains odors, vapors, gases or particulates that exceed permissible
exposure levels. Such atmospheres may require the use of intrinsically safe equipment, specific engineering
controls, and personal protective equipment in accordance with Occupational Safety and Health Administration
(OSHA), Environmental Protection Agency (EPA), Canadian Standards Association (CSA), and other federal,
state, provincial and local regulations.
Warning:
Thi
s equipment is not classified as “intrinsically safe” and should not be used in the following
hazardous locations as defined by the Underwriters Laboratories: Class I Division 1, Class I Division 2, Class I
Zone 0, Class I Zone 1, Class I Zone 2, Class II Division 1, Class II Division 2, Class III Division 1, Class III
Division 2. Refer to the website http://en.wikipedia.org/wiki/Electrical_equipment_in_hazardous_areas.
Warning:
Do not use this unit near sparks, open flames or other possible sources of ignition.
BEFORE OPERATING THE UNIT
Inspect and tighten any HEPA filter retaining bolts that may have loosened during transportation. Inspect the
filters for any material or structural damage prior to use and replace any damaged filters before operating the
unit. When removing any filters prior to operation, always put them back in place with airflow indicator on filter
housing oriented in the proper direction (if applicable).
As with any air filtration system, external airflow losses not attributable to the air filtration unit will reduce the
airflow of the system. The following recommendations can minimize airflow losses created by external static
resistance.
1.
Always use the minimum length of ducting possible with the fewest possible number of turns and
bends.
2.
Rigid metal ducting creates less turbulence and consequently less airflow loss than flexible ducting.
Regardless of the type of ducting used, rigid, “sweep-type”, radiused connections should be used for all
turns and bends.
3.
If flexible ducting is used, it must be kept as taut as possible to avoid flattening.
