
12
TABLE 4 — DLAS Roof Jacks
Roof Jack
Installation Dimensions
Model
Number
¡
Adjustable Height
4000--7121/C 75” to 86”
These dimensions are
4000--7141/C ** 83” to 104”
from the floor to the
4000--7151/C ** 90” to 116”
topsideoftheroo
.
4000--7171/C 127” to 157”
.
4000--8161/C *+ 85” to 101”
4000--8181/C *+ 99” to 129”
* These jacks have removable crowns.
Note: It is recommended that the 7900--6171 (17”) Interior
extension be used with these models. If used refer to
TABLE 5 for sizing of roof jack.
** Available with 3--1/2, 12 Pitch Fixed Flashing.
Models 4000--6141 and 4000--6151
+ Available with 3--1/2, 12 Pitch Fixed Flashing.
Models 4000--9161 and 4000--9181
TABLE 5 — DGAT & DGAM Roof Jacks
Roof Jack
Installation Dimensions
Model
Number
¡
Adjustable Height
4000--7101/C 86” to 95”
These dimensions
4000--7121/C 91” to 102”
are from the floor to
4000--7141/C ** 99” to 120”
the top side o
the
4000--7151/C ** 106” to 132”
.
.
4000--7171/C 143” to 173”
4000--8161/C *+ 101” to 117”
4000--8181/C *+ 115” to 145”
* These jacks have removable crowns.
** Available with 3--1/2, 12 Pitch Fixed Flashing.
Models 4000--6141 and 4000--6151
+ Available with 3--1/2, 12 Pitch Fixed Flashing.
Models 4000--9161 and 4000--9181
ROOF FLANGE IS ADJUSTABLE UP TO 23” (5--12 PITCH)
WARM AIR DUCTDUCT CONNECTOR
ROOF
76”
CAULK CAREFULLY ALL AROUND
SWIVEL JOINT WITH SEALANT
SUPPLI ED BY FURNACE
MANUFACTURER.
SEAL ROOF JACK FLASHING TO THE ROOF
JACK AND ROOF.
THIS IS THE INSTALLER’S
RESPONSIBILITY.
60--1/2”
WARM AIR DUCT DUCT CONNECTOR
FLOOR
FLUE
GASES
COMBUSTION
AIR
CAULK
UNDER
FLASHING
The Bead or End of Upper Portion
of Roof Jack need Not extend
below the ceiling.
(INCLUDES
SUB--BASE)
19 1/2”
CAULK
UNDER
FLASHING
FLUE
GASES
COMBUSTION
AIR
19 1/2”
Figure 8 — DLAS Models
Figure 9 — DGAT & DGAM Models
NOTE:
IMPORTANT
Komentarze do niniejszej Instrukcji