Aircon Corporation
P.O. Box 80446 - Memphis, TN 38108
(901)452-0230 - FAX(901)452-0564
E-mail: general@aircon-corporation.com
Web: www.aircon-corporation.com
Reverse Air Units
"RA" FILTERS
EFFECTIVE:
01/01/00
SUPERSEDES:
01/01/97
OPERATING REQUIREMENTS FOR AIRCON REVERSE AIR UNITS
  • 230/460 VAC,60 Hz. three phase current required for reverse air
        blower motor and rotating cleaning arm motor
     
    		•
    STANDARD FEATURES FOR AIRCON REVERSE AIR UNITS
  • 10 gauge mild steel construction to operate up to +/- 17" [wg]
  • Bolted construction
  • Exterior and interior lifting lugs
  • Flanged inlet and flanged outlet with orientation per job
  • 1 1/2" NPT sprinkler coupling in plenum
  • 1 1/4" NPT electrical coupling in plenum
  • 3/4" NPT thermocouple coupling in plenum
  • 3/4" NPT explosion light coupling in plenum
  • High-volume flow with TEFC explosion proof motor, NEMA 9,
        class II, groups E, F, & G
  • Explosion proof 3/4 HP rotating cleaning arm motor, NEMA 9,
        class II, groups E, F, & G
  • UHMW lined slide plate on rotating arm
  • Differential pressure gage
  • Rust-inhibitive primer on interior and exterior surfaces
  • Unit painted Aircon gray
  • 16 oz. singed polyester top-removal, snap-in bags with copper
        ground wire & top-removal galvanized bag cages
  • Safety limit switch to lock-out power during plenum access
  • Walk-in plenum access door with access platform
  • Tangential inlet (clockwise or counterclockwise) with inner particle-
        deflection cone and vortex breaker
  • 60° cone hopper flanged to housing
  • 1 1/4" level indicator coupling in hopper
  • 18" diameter clean-out door in discharge cone
  • Two sets of installation & maintenance manuals
    • OPTIONAL FEATURES OF AIRCON REVERSE AIR UNITS
  • Pressure relief ventilation panels
  • Structural steel support
  • 16 oz. singed polyester bags
  • Other types of filter media available.
  • Epoxy paint or regular paint per specified color
  • Thermocouple to monitor temperature of discharge air
  • Sprinkler system installed in plenum
  • Level indicator in hopper
  • Hopper poke hole
  • Caged ladder & access platform
  • Handrails surrounding top of plenum
  • Stainless steel or epoxy-coated carbon steel bag cages
    • Model # Number
    of Bags     		Length
    of Bags     		Filter Media
    Cloth Area
    (sq. ft)     		Reverse Air
    Blower
    (HP)     		Shipping Wt.
    (w/o Options)
    (lbs.)     		FILTERING CAPACITY (cubic feet air/min.)
    AIR TO CLOTH RATIO
    6:1 8:1 10:1
    8RA 100-8 100 8' - 0" 1204 10 7950 7230 9630 12000
    8RA 100-10 100 10' - 0" 1505 10 8550 9030 12000 15100
    10RA 144-8 144 8' - 0" 1734 10 9680 10400 13900 17300
    10RA 144-10 144 10' - 0" 2168 10 10420 13000 17300 21700
    10RA 144-12 144 12' - 0" 2601 10 11160 15600 20800 26000
    12RA 236-8 236 8' - 0" 2842 15 13120 17100 22700 28400
    12RA 236-10 236 10' - 0" 3553 15 14120 21300 28400 35500
    12RA 236-12 236 12' - 0" 4263 15 15340 25600 34100 42600
    14RA 296-8 296 8' - 0" 3565 25 15530 21400 28500 35700
    14RA 296-10 296 10' - 0" 4456 25 16940 26700 35600 44600
    14RA 296-12 296 12' - 0" 5347 25 18350 32100 42800 53500
    16RA 412-8 412 8' - 0" 4962 25 29530 29800 39700 49600
    16RA 412-10 412 10' - 0" 6202 25 31050 37200 49600 62000
    16RA 412-12 412 12' - 0" 7442 25 32570 44700 59500 74400
    18RA 520-10 520 10' - 0" 7828 40 34450 47000 62600 78300
    18RA 520-12 520 12' - 0" 9393 40 36180 56400 75100 93900

     
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