NANAWALL CSW75 OWNER’S MANUAL
9
on the opposite side of the single/double action end
panel (Panel #2)
and add blue masking tape underneath
the approximate location of the locking bolt. Slowly and
carefully engage the locking point until it touches
the tape. The tip of the locking bolts should make
a mark on the blue tape that would be the center point
of the socket hole.
From the custom product drawings and the locking type
on the panels, drill the appropriate size socket hole.
If concrete, use i.e. a diamond core drill bit with the proper
diameter size.
Slide the proper sockets into the holes. If necessary, use
suitable material to fix them in place. Open the unit and
close it again and make sure the locking mechanism
lines up with the floor socket. Please proceed with the
next hole (one hole at a time) and repeat the process
described above for all folding panels.
E.
PANEL INSTALLATION FOR SINGLE/
DOUBLE ACTION END PANELS (NON- SLIDING
CENTERED AND OFFSET INCLUDING PIVOT
POINT AND FLOOR CLOSER INSTALLATION
Holes and slots in the floor for the pivot points and floor
closers have to be made at exact precise spots. There is
no second chance if the hole/slot location is off.
See Sheet
10-14 of the Installation Manual.
Step E1
Start at the bottom and use the chalk line as a reference
line. Measure the overall width of the panel and compare it
with the dimension on the custom product drawing. To
this dimension add 3/16
"
(4 mm) at each end to make sure
the correct 3/16
"
(4 mm) gap between the panels and
between the panel to the wall is maintained.
Then the panel has to fit in the remaining opening.
Step E2
For the center pivot end panel (non-sliding) with pivot
point, the dimension for the center of the pivot axle to the
adjacent edge of the panel (end cap) should be 1
11/16
"
(43 mm) plus the additional 3/16
"
(4 mm) for the
gap to the wall. Please check custom product drawing for
wing direction (inside/outside).
See Sheet 10 of the
Installation Manual.
This means a total of 1 7/
8"
(47 mm)
to the edge of wall. Mark this dimension on the chalk line.
If concrete, use a diamond core drill bit with 1 1/4
"
diameter. Install the pivot point and if necessary, use
suitable material to fix it in place. Then install the top
pivot axle into the top track. Start inserting the upper
flush part into the top track, turn it a 1/4 counter clock
wise, push it up higher and turn it another 1/4 clock wise.
Before you fix the axle with the 2 set screws in place,
please use a transit/laser or other similar precise
measuring equipment to line up the center of the bottom
pivot point with the center of the top axle.
See Sheet 11 of
the Installation Manual.
In preparation for the installation of this panel, take off
the end cap and top cover on the inside.
Screw the
adjustable bracket onto the threaded bolt of
the top axle
and make sure that the set screw at the side
i
s lose. Now
you can install the panel by lifting the pivot
axle, that is
installed underneath the bottom of the panel,
on top of
the bottom pivot point. Line the top axle with bracket up
with the shoe that is inserted into the top profile and
connect both parts with one another.
See Sheet 12 of the
Installation Manual.
Before you finally tighten down all screws, make sure that
all dimensions are set correct, the panel can be opened
and closed with the right clearance and check if the
panel is plumb and level. Then fix all screws in place and
secure the top axle by fixing the set screw from the side.
Afterwards put the top cover with end cap back on.
