Attach the base assembly to the wood frame
using 3/4" bolts.
IMPORTANT: Base frame must
-
be
level
-
for
tower to raise and lower properly.
Using a carpenter's level check all points to
make sure base frame is level.
Figure 8 Attaching and Leveling Base Frame to
Wood Forms
Pour concrete carefully into hole. Make
certain base assembly maintains the proper
clearance from the outside edges of the hole.
Refer to Figure 9.
The concrete shall be designed to provide a
minimum 28 day strength of 2000 PSI and
shall contain
not more than 71/2 gallons of
water per sack of cement.
After concrete is poured, check base
assembly making sure it is level and it hasn't
shifted during the pour.
If the base is not level, tape the ears of the
base with the hammer to level.
Let the base cure for at least one week before
setting tower!
