Specification Sheet

45
MODELS FF & FFC
CEILING AND INLINE/CABINET VENTILATORS
OPTIONS/ACCESSORIES (cont.)
Size A B C D
18 19 29.5 22 27
20 21 29.5 22 30
Speed Control
• Adjust speed from 100 to 50%
• 5 amp & 10 amp - 120V
• 6 amp - 240V
• 6 amp - 277V
Model RCXIISF12 Flat Roof Cap
• For at roof installation
• Spun Aluminum - natural nish
• Built-in birdscreen
• For up to 12” round duct
Model RCXII08
Curb Mount Roof Cap
• For curb mount installation
• Use 14-3/4” x 14-3/4” x 8” high curb
• Spun Aluminum - natural nish
• Built-in birdscreen
• For up to 8” round duct
Model RCXIISF08 Flat Roof Cap
• For at roof installation
• Spun Aluminum - natural nish
• Built-in birdscreen
• For up to 8” round duct
Model RCXII12
Curb Mount Roof Cap
• For curb mount installation
• Use 22-1/4” x 22-1/4” x 8” high curb.
• Spun Aluminum - natural nish
• Built-in birdscreen
• For up to 12” round duct
Model MG 1 Metal Grille Kit
• White enamel painted steel
• Mounting screws included
• Fits FF100, FF150, FF200, FF250 & FF300
Models 423 & T81212 Duct Transitions
• Galvanized steel
• Allows for quick transition to easy-to-obtain-and-install round ducting
• 423 ( 4 1/2” x 18” to 10 round) for use with FF400 thru FF700
• T81212 ( 8” x 12” to 12” round) for use with FF900 and FF1500
Models RD1, RD2 & RD3 Radiation Dampers
• UL rated for use in 1, 2 or 3 hour rated oor-ceiling, roof-ceiling design
• Galvanized steel frame
• High temperature, non-asbestos, reinforced fiber thermal fabric
• 212˚F fusible link
• Stainless steel negator-type closure spring
• RD1 (12 1/4’ x 12 1/4”) fits FF100 - FF300
• RD2 (211/2” x 18”) fits FF400 - FF700
• RD3 (22” x 18”) fits FF900 - FF1500
Model RCXII - 18” and 20” units
D
C
A
2”
B
14
12
9
2”
16.5
14
12
9
22
20
16
13
2”
24
20
16
13
24
MODELS FF & FFC
CEILING AND INLINE/CABINET VENTILATORS