Quadra-Fire DVI-32, Инструкции по установке, эксплуатации, вентиляции и обслуживанию

Страница: 11 / 20

11
250-3692 (11/2000) DVi32 Gas Insert
VENTING PARTS LIST
Simpson Dura-Vent offers a complete line of component parts for installation in both horizontal and vertical
applications. Many items are offered in decorative black, as well as galvanized finish. The galvanized pipe and
fittings are used for concealed locations such as attics, or spaces where corrosion is a factor, such as above the
roofline. Decorative brass and chrome trim kits are available for ceiling support boxes. The following components
have been approved for use with the Quadra-Fire DVI-32:
Number Description
790 3” (76mm) flex puller
902 48” (1219mm) pipe length
903 36” (914mm) pipe length
904 24” (610mm) pipe length
906 12” (305mm) pipe length
923F Co-linear flex connectors
923GK Direct vent chimney liner termination kit
(baseplate and co-linear to co-axial adaptor)
940 Round support box
943 Flashing, 0/12 to 6/12 roof pitch
943S Flashing, 7/12 to 12/12 roof itch
945 45° elbow (two maximum)
953 Storm collar
963 Ceiling firestop
988 Wall strap
991 High wind termination cap
2280 3” (76mm) chimney flex liner
923GCL Co-linear to co-axial adaptor
VENTING SYSTEM MAINTENANCE
Conduct an inspection of the venting system semiannually. Recommended areas to inspect are as follows:
1 . Check areas of the venting system which are exposed to the elements for corrosion. These will appear as rust
spots or streaks and in extreme cases, holes. These components should immediately be replaced.
2. Remove the cap, and shine a flashlight down the vent. Remove any bird nests, or other foreign material.
3. Check for evidenced of excessive condensation, such as water droplets forming in the inner liner, and
subsequently dripping out at joints. Continuous condensation can cause caps, pipe and fittings to corrode. It
may be caused by having excessive lateral runs, or too many elbows.
4. Inspect joints to verify that no pipe sections or fittings have been disturbed and consequently loosened. Also
check mechanical support such as wall straps, or plumbers tape for rigidity.
f i r e - p a r t s . c o m