41
it floor.
stallation of vertical wall stiffener channels.
hese channels provide additional support to walls that may not be supported enough due to site
(6 mm) x
" (25 mm) bolts. There are holes 9/16" (14 mm) in diameter provided for anchoring the frame to the pit
floor.
NOTE
The enclosure pit frame illustrated above provides stable mounting of the enclosure base to the p
There are holes provided in all four (4) corners to allow in
T
conditions. (e.g. A thin-gauge fascia panel on the upper landing side of the unit below the upper
entrance does not support the sidewall enough.)
There are holes provided in the pit frame to fasten the enclosure panels from below, using 1/4”
1
It is advisable to leave all bolts loose until the enclosure has been completely assembled, and
properly squared and plumbed. In addition, please note that fastening the enclosure to the pit
floor is actually one of the FINAL steps in the enclosure assembly procedure.
Figure # 26 Unit & Enclosure Mounted on Floor (No Pit Application)