FEATURES

• Removes up to 95 percent of the staining dirt from the air,
  as measured by the Initial Dust Spot Method using
  atmospheric dust; refer to the American Society of
  Heating, Refrigerating, and Air Conditioning Engineers
  (ASHRAE) Standard 52-76.
• Provides Coanda air distribution by drawing in dirty air
  from below, cleaning it electronically, and discharging the
  clean air in four directions parallel with the ceiling.
• Three-speed fan circulates up to 1250 cfm (35 m3/min) for
  F90A and 550 cfm (15.5 m3/min) for F90B.
• Solid state power supply is self-regulating, maintains peak
  efficiency over a wide range of cell dirt loading conditions,
  and provides nonlethal current levels.
•  Interlock switch prevents operation when the cover is
  open or the grille is not in place.
•  Heavy duty commercial cells, prefilter, and grille are
  removable for cleaning.
• Three-position adjustable discharge louvers control the
  direction of discharged air
•  Light emitting diodes (LEDs) indicate ON and CHECK;
  WASH LED optional.
• Test button shows presence of high voltage.
  • Available with gray finish or woodgrain with black trim.
  • Optional hard-wired remote control assembly
  • Optional carbon filters (part number 202614) for ozone
  and odor control.
  • Optional wireless infrared remote control assembly

APPLICATION
The F90A,B Self-Contained Commercial Electronic Air Cleaners are ceiling-mounted and remove airborne contaminants such as tobacco and cooking smoke, dust, pollen, bacteria, and larger iruses from the air circulated through the unit.

SPECIFICATION :

• Model:
  F90B Self-Contained Commercial Electronic Air Cleaners. Contains one or two FC37B heavy duty commercial cells, a power supply assembly, one or two prefilters, cover with grille, a power and speed control switch, a performance selection switch, a test button, a three-speed motor drive fan, an interlock switch for the cover and grille, a power cord, and LED indication of system operation.
• Color:
  Available with gray finish or woodgrain with black trim. Solid State Power Supply Assembly: F90B, 220/240 Vac, 50 Hz: 203361J
• Electrical Ratings:
  Voltage and Frequency (specify when ordering):
  220/240 Vac, 50 Hz
• Current and Power Consumption Fan Setting 220/250 Vac, 50 Hz:
  – HI : Current (1.4), Power (270 W)
  – MED : Current (1.0), Power (215 W)
  – LOW : Current (0.8), Power (185 W)
• Efficiency:
  Up to 92% efficient as measured by the Initial Dust Spot Method using atmospheric dust, according to the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) Standard 52-76.
• Ambient Temperature Rating:
  Shipping and Storage: -20°F to +120°F (-29°C to +49°C). Operating: The F90 is intended for use at ambient temperatures that usually are not higher than 90°F (32°C) but for brief periods, may be as high as 120°F (49°C))