TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR PERSONAL INJURY
OBSERVE THE FOLLOWING:
1. This unit is intented for residential installation only.
2. Use this unit only in the manner intended by the manufacturer. If you have questions,
contact the manufacturer at the address or telephone number listed in the warranty.
3. Before replacing filters, servicing or cleaning unit, disconnect power cord from electrical outlet.
4. Installation must be done in accordance with all applicable codes and standards, including
fire-rated construction codes and standards.
5. This unit is not designed to provide combustion and/or dilution air for fuel-burning appliances.
6. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
7. Do not use this unit with any solid-state speed control device other than optional controls
C34, CMR or ACCGSC3.
8. This unit must be grounded. The power supply cord has a 3-prong grounding plug for your
personal safety. It must be plugged into a mating 3-prong grounding receptacle, grounded
in accordance with the national electrical code and local codes and ordinances. Do not
remove the ground prong. Do not use an extension cord.
9. Do not install in a cooking area or connect directly to any appliances.
10. Do not use to exhaust hazardous or explosive materials and vapors.
11. Do not run any air ducts directly above or closer than 2 ft (0.61 m) to any furnace or its
supply plenum, boiler, or other heat producing appliance. Do not connect the unit ducts to
the furnace ducts, neither return plenum or supply.
12. When performing installation, servicing or cleaning the unit, it is recommended to wear
safety glasses and gloves.
13. When applicable local regulations comprise more restrictive installation and/or certification
requirements, the aforementioned requirements prevail on those of this document and the
installer agrees to conform to these at his own expenses.
14. This product employs overload protection (fuse). A blown fuse indicates an overload or short-
circuit situation. If the fuse blows, unplug the product from the outlet. Replace the fuse as
per the servicing instructions (follow product marking for proper fuse rating) and check the
product. If the replacement fuse blows, a short-circuit may be present and the product
should be discarded or returned to an authorized service facility for examination and/or repair.
CAUTION
1. To avoid premature clogged filters, turn OFF the unit during construction or renovation.
2. Please read specification label on product for further information and requirements.
3. Be sure to duct air outside – Do not intake/exhaust air into spaces within walls or ceiling or
into attics, crawl spaces, or garage.
4. Intended for residential installation only in accordance with the requirements of NFPA 90B.
5. The ductwork is intended to be installed in compliance with all local and national codes that
are applicable.
6. Do not use the AE60, EA 1500 or HV 1.5 unit when varnishing. Furthermore, if the unit is
installed in the attic, it is highly recommended to block the stale air intake and fresh air
register. The varnish vapors may damage the unit.
7. At least once in a year, the unit mechanical and electronic parts should be inspected by
qualified service personnel.
8. If the unit is installed in the attic, it should not be turned off during the winter time in order
to avoid condensation inside the unit and inside the ducts.
9. During snow/rain storm, operate the unit in recirculation mode to prevent water build up in
the ventilator.
WARNING