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Idiomas disponibles
Idiomas disponibles
MODEL RD1, RD2 and RD3
RADIATION DAMPER
INSTALLATION INSTRUCTIONS
For Use In 1, 2 or 3 Hour Rated Floor-Ceiling and Roof-Ceiling Designs
•
Horizontal Mount Only
•
For Use With The Following Fan Models:
•
Damper
Fan Models
RD1
Broan • L100, L100C, L100EX, L100MG, L150, L150C, L150EX,
L150MG, L200, L200C, L200EX, L200MG, L250, L250C, L250EX,
L250MG, L300, L300C, L300EX, L300KMG, L300MG
ABC / Chelsea / Powerline • NCF100, NCF150, NCF200, NCF250,
NCF300
Acme • 992900, 992901, 992902, 992903, 992904, 992949, 992950,
992951, 992952, 992953, VQ100, VQ150, VQ200, VQ250, VQ300
American Cool Air • CFL10A1151, CFL15A1151, CFL20A1151,
CFL25A1151, CFL30A1151
Breidert / Jenco • FF100, FF100-230V, FF100-277V, FF150, FF150-
230V, FF150-277V, FF200, FF200-230V, FF200-277V, FF250, FF250-
230V, FF250-277V, FF300, FF300-230V, FF300-277V
Carnes • VCDD010C, VCDD010CF, VCDD010CP, VCDD015C,
VCDD015CF, VCDD015CP, VCDD020C, VCDD020CF, VCDD020CP,
VCDD025C, VCDD025CF, VCDD025CP, VCDD030C, VCDD030CF,
VCDD030CP
Twin City • T100, T100C, T100EX, T150, T150C, T150EX, T200,
T200C, T200EX, T250, T250C, T250EX, T300, T300C, T300EX
US Fan • UVQ100, UVQ150, UVQ200, UVQ250, UVQ300
RD2
Broan • L400, L400C, L400EX, L400K, L500, L500C, L500EX, L500K,
L700, L700C, L700EX
ABC / Chelsea / Powerline • 992905, 992906, 992907, 992954,
992955, 992956, NCF400, NCF500, NCF700
Acme • VQ400, VQ500, VQ700
American Cool Air • CFL40A1151, CFL50A1151, CFL70A1151
Breidert / Jenco • FF400, FF400-230V, FF400-277V, FF500, FF500-
230V, FF500-277V, FF700, FF700-230V, FF700-277V
Carnes • VCDD040C, VCDD040CF, VCDD040CP, VCDD050C,
VCDD050CF, VCDD050CP, VCDD070C, VCDD070CF, VCDD070CP
Twin City • T400, T400C, T400EX, T500, T500C, T500EX, T700,
T700C, T700EX
US Fan • UVQ400, UVQ500, UVQ700
RD3
Broan • L900, L900C, L900EX, L1500, L1500C, L1500EX
ABC / Chelsea / Powerline • NCF900, NCF1500
Acme • 992908, 992909, 992957, 992958, VQ900, VQ1500
American Cool Air • CFL90A1151, CFL150A1151
Breidert / Jenco • FF900, FF900-230V, FF900-277V, FF1500, FF1500-
230V, FF1500-277V
Carnes • VCDD090C, VCDD090CF, VCDD090CP, VCDD150C,
VCDD150CF, VCDD150CP
Twin City • T900, T900C, T900EX, T1500, T1500C, T1500EX
US Fan • UVQ900, UVQ1500
1. Position radiation damper on the inlet side of the fan so that the arrow in the
damper will point UP in the finished installation. Attach the damper to the fan
using #8 (M4) sheet metal screws (provided). There must be a minimum of two
connections on each of two opposite sides. Care must be taken to ensure that
the fasteners do not interfere with the closing of the damper curtain. For best
results, use mounting holes provided.
2. Position fan/damper assembly so that the inlet face of the radiation damper is
flush with the finished surface of the ceiling. Fasten fan/damper assembly to
the building structure by driving #10 (M5) minimum sheet metal screws or #8d
minimum nails through the fan mounting brackets and into the ceiling joists.
There must be a minimum of two fasteners on each of two opposite sides.
Ceiling opening must be no larger than the inlet opening of the damper.
3. Attach the grille supplied with the fan over the inlet face of the radiation damper
using #8 (M4) sheet metal screws (provided). There must be a minimum of
one screw on each of two opposite sides. For best results, use mounting holes
provided.
16" OR 24" ON-CENTER
FAN
DAMPER
WOOD
GRILLE
ADDITIONAL
FRAMING
WOOD FRAMING
MEMBER
(AS NEEDED)
OR JOIST
SECURED PARALLEL
OR PERPENDICULAR
TO JOISTS
For replacement
parts telephone
1-800-558-1711
ITEM
PART NO.
DESCRIPTION
1
99523579
Fusible Link
2
99260485
Sheet Metal Nut
3
99170245
Damper Screw
4
99150573
Grille Screw
WARNOCK HERSEY LISTING
INCLUDES DAMPER ONLY. IT
DOES NOT INCLUDE EX-
HAUST FAN. DAMPERS MAY
BE USED WITH UL LISTED
FAN MODELS NOTED.
FASTENER
MOUNTING
BRACKET
CEILING
GRILLE
SCREW
1
3
2
4
99042780F
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