Wall discharge accessories, Model wc (round connection) - hooded wall cap, Model wl - wall louvred discharge – Greenheck Fan Centrifugal Ceiling and Cabinet Exhaust Fans CSP User Manual
Page 12: Model rdc - round duct connector, 6x4 - transition duct reducer
12
Wall Discharge Accessories
Model WC (Round Connection) -
Hooded Wall Cap
• Aluminum construction - aluminum finish
• For outside wall applications
• Built-in birdscreen (not available on WC-4)
and damper
Model WL - Wall Louvred Discharge
• Anodized aluminum grille
• Built-in damper
• Not recommended for exterior applications exposed
to severe weather conditions. An external wall
louver is recommended for such applications.
Model RDC - Round Duct Connector
• Replaces the standard square discharge
duct-connector and damper
• Uses existing mounting holes
• RDC-6 includes a damper (polypropylene
construction)
• RDC-8 does not
include a damper
(galvanized
construction)
Model
Use with all sizes:
A
B
C
D
E
WL-10x3 50-290
12
(305)
5
1
⁄
4
(133)
10
(254)
7
3
⁄
4
(197)
3
1
⁄
2
(89)
WL-18x6 390-1550
19
3
⁄
4
(502)
8
(203)
18
(457)
9
(229)
6
(152)
All dimensions shown in inches (millimeters).
B
E
C
A
D
E
E
B
C
A
D
RDC-8
Model
Use with sizes:
Diameter
RDC-6
A110-A190
6
(152)
RDC-8
A200-A510
8
(203)
All dimensions shown in inches (millimeters).
Model Use with sizes:
A
B
C
D
E
WC-4 C50
6
1
⁄
2
(165)
6
(152)
4
(102)
2
3
⁄
4
(70)
5
(127)
WC-6
B50-B200,
A50-A190
8
(203)
8
(203)
6
(152)
4
1
⁄
8
(105)
5
(127)
WC-8 A200-A510
11
(279)
11
(279)
8
(203)
5
1
⁄
8
(130)
3
1
⁄
2
(89)
All dimensions shown in inches (millimeters).
Model
For use with sizes:
473324
B50-B200
A50-A90
A110-A190*
All dimensions shown in inches (millimeters).
* Used in conjunction with RDC-6
6
5/32
(157)
4
15/32
(114)
4
15/16
(157)
6x4 - Transition Duct Reducer
• Reduces duct from 6 to 4 inches.
• Durable plastic construction