Nailor D1200 Series, Руководство пользователя

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AIRFOIL BLADE FIRE DAMPERS
E
MUL
TI-BLADE
FIRE
DAMPERS
E14
Model Series 1200 dampers with duct heights less than 8" (203) require a type 'B' sleeve enclosure (Model
1202). Units less than 8" (203) in width only, or in both width and height, require a Type 'C' enclosure (Model
1203).
Min. Duct Size: 8" x 4" (203 x 102)
(Overall damper height is 8" (203)).
Max. Duct Size: Single Section
Vertical mount:
36" x 7 1/2" (914 x 191).
Horizontal mount: 32" x 7 1/2" (813 x 191).
Multiple Section Assembly Model
Vertical or
Horizontal mount:
144" x 7 1/2" (3658 x 191).
Min. Duct Size: Vertical or Horizontal mount:
4" (102) diameter.
(Overall damper size is 8" x 8"
(203 x 203) min.).
Max. Duct Size: Single Section
Vertical mount:
34" (864) diameter.
Horizontal mount: 30" (762) diameter.
Multiple Section Assembly
Vertical or
Horizontal mount: 94" (2388) diameter.
Min. Duct Size: Vertical or Horizontal mount:
4" x 4" (102 x 102).
(Overall damper size is 8" x 8"
(203 x 203) min.).
Max. Duct Size: Single Section
Vertical mount:
34" x 46" (864 x 1168).
Horizontal mount: 30" x 46" (762 x 1168).
Multiple Section Assembly Model 1203
Vertical or
Horizontal mount:
142" x 94" (3658 x 2388).
8" (203)
SLEEVE
DAMPER
16" (406) STANDARD
'B'
ENCLOSURE
BOTH ENDS
5" (127)
CCW
TO
OPEN
'C' ENCLOSURE BOTH ENDS
D –
1/8" (3)
(D –
1/4" (6)
OVER
36"
(914))
8" (203)
STANDARD
SLEEVE
DAMPER
16" (406) STANDARD
5" (127)
CCW
TO
OPEN
8"
(203)
OVERALL
H =
NOM.
DUCT
SIZE
W = N
OM. DUCT
SIZE
D + 2" (51)
D =
NOM.
DUCT
DIA.
D
+
2"
(51)
W + 2" (51)
W
H
H
+
2"
(51)
W = NOM
. DUCT S
IZE
W + 2" (5
1)
H =
NOM.
DUCT
SIZE
H
+
2"
(51)
8" (203)
SLEEVE
DAMPER
SLEEVE = NOMINAL
DUCT
SIZE
16" (406) STANDARD
5" (127)
1 7/8" (48) MAX.
CCW
TO
OPEN
WITH TYPE A SLEEVE: MODEL 1201
TYPE B SLEEVE ENCLOSURE: MODEL 1202
STYLE CR : FOR ROUND DUCT STYLE CO : FOR OVAL DUCT STYLE CSR : FOR SQUARE OR
RECTANGULAR DUCT
Standard factory sleeve
(caulked to UL
requirements) 16" long x
20 ga. (406 x 1.0).
Available up to 36" (914)
dependent upon wall
thickness and 10
through 20 ga. (3.5 - 1.0).
*
or 8"
(203) min.
*
*
or 8" (203) min.
*
*
TYPE C SLEEVE ENCLOSURES:
MODEL 1203
*
*
*
Wall
Minimum
Thickness
Sleeve
Length
4 (102) 16 (406)
8 (203) 20 (508)
12 (305) 24 (610)
16 (406) 28 (711)
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