36" (50485) & 48" (50454) Hyflo® Retrofit Kit
Installing the new Door Assembly and Cone
MV1902C
3
Orient the Door Assembly such that the bottom is lined up with one of the C-Shaped Drain Tab in the
Cone Assembly. The bottom of the Door Assembly can be identified by a drain hole in the Ring
(See
Figure 5)
. Line up the Four Holes in the Door Ring with the holes in the Cone and thread (4) 5/16 x 1.25"
Bolts
(Item 1)
in until they are tight. Do not install Nuts at this time. These Bolts will be used later to
attach the Cone Brackets to the Cone Assembly.
Use (2) 5/16 x 1.25" Bolts
(Item 1, Figure 6)
and 5/16 Flange Nuts
(Item 2)
to attach the Ring to the Cone
using the Holes located on both sides near the Door Center Brace as
shown below
.
Note that the Nuts go
on the outside of the Cone
.
Turn the Cone over and remove the tape
(Item 1, Figure 7)
from the Door Stop Cable
(Item 2)
.
Figure 5. Installing the Door Assembly
C-shaped Drain Tab
Drain hole in
bottom of Ring
Do not Install Nuts
Item
Description
1
5/16 x 1-1/4 x 1/2"
3
1
Item
Description
1
5/16 x 1-1/4 x 1/2" Bolt
2
5/16 Flange Nut
3
Door Center Brace
Figure 6. Attaching the Ring to the Cone
3
3
3
1 3
2
Item
Description
1
Tape
2
Door Stop Cable
3
1
Figure 7. Remove tape from Door Stop Cable
3
2