DuraVent DAS1 22 E30 CE Instructions Manual - Page 10

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TEE CAP (TC)
The Tee Cap provides access for cleaning and inspection into the duct.
Usually on horizontal runs, the Tee Cap is used to close the unused port of any Tee and
for cleanout or access purposes only. When using clean-outs, always seal the
connection to prevent leaks and assure that the duct functions as intended. See
Figure 21
 
 
 
Secure Cap 
Large Inner V‐band 
 
 
 
 
 
 
 
 
 
 
 
 
Insulation band 
 
Outer casing cap 
 
/ handles Inner 
Figure 21- Tee Cap (TC)
 
DRAIN TEE CAP (DTC)
The Drain Cap (DTC) is used as a drain for the base of vertical installation
and must be connected to a suitable disposable point. It can also be used
as an access for cleanouts or access purpose. See Figure 2 2 .
 
 
 
Inner Cap/Drain 
 
 
 
 
 
 
 
 
 
 
 
Outer casing cap 
 
/ handles Inner 
 
 
Figure 22 – Drain Tee Cap (DTC)
 
ELBOWS
ELBOWS (E3, E15, E30, E45, E90)
Elbows are used for changes in direction in horizontal or vertical portions of a duct
system. All elbows feature the standard joint assembly as described in JOINT
ASSEMBLY section. Elbows are used in combination to make different angles ranging
from 3° to 90° in horizontal and vertical segments of the duct system.
ELBOW – 3 degree (E3)
 
 
 
 
 
 
 
 
 
 
Figure 23 – Elbow 3 Degree (E3)
9 
 
Tee Section (sold separate)
Smaller V‐band
Smaller V‐band 
Large Inner V‐band
Removable 
Alignment Sleeve 
S
R
UBMITTAL 
ECORD FOR 
M&G
D
 
URA
ELBOW 15 degree (E15)
 
 
 
 
 
 
 
 
 
 
 
 
Figure 24 – Elbow 15 degree (E15)
 
ELBOW 30 degree (E30)
 
 
                                   
 
Figure 25 – Elbow 30 degree (E30)
ELBOW 45 degree (E45)
 
                                   
Figure 26 – Elbow 45 degree (E45)
ELBOW 90 degree (E90)
 
 
 
 
 
 
 
 
 
 
 
 
Figure 27 – Elbow 90 degree (E90)
Elbows are not designed to take bending loads and must be structurally
supported. Structural parts such as posts or beams may also be needed
to hold chimney supports in position.
There is no limit on the angle or slope of an offset for gas or liquid fuel
burning appliances.
NOTE: There is a limit of 30 degree offset for solid fuel appliance
 
 
 
D
S
M
DCL,
DAS1,
DIS1,
URA
TACK 
ODELS 
 
 
V
|
10
J
L
|
A
,
ENT 
 
 
UPITER 
ANE 
 
LBANY
 
www.duravent.com 
Removable 
Alignment Sleeve 
Removable 
Alignment Sleeve 
 
Removable 
Alignment Sleeve 
 
Removable 
Alignment Sleeve 
DIS2
DIS4 
 
 AND 
N
Y
 
EW 
ORK