One Systems Natatorium - Manual (Page 16)

16
A side view of the assembly is shown below. NOTE: The silicone sealing caulk is not
shown on this image but is required for this assembly.
MOUNT ON GROUT FILLED BLOCKS ONLY!
An image of the Nord-Lock washer set is shown below. Note the two parts of each
washer set and the orientation of the washer parts. Additional information for the
Nord-Lock washers may be found on the One Systems web site in the Natatorium
section of the Documents section under “Tech papers/Install guides”.
The image below shows the location of the silicone caulk.
NOTE: USE ONLY BOSS 801 SILICONE. DO NOT SUBSTITUTE ANY OTHER
MATERIAL OR ANY OTHER BRAND. USE BOSS 801 SILICONE ONLY!
The application of the Boss 801 silicone is the final step of the mounting process.
Apply the Silicone to the proper location AFTER the U-bracket and backing plates
have been installed and tightened to the specified torque. Pages 19 thru 21 describe
the installation of the 112/NAT and pages 22 thru 24 describe the installation of the
108/NAT
. DO NOT proceed to these pages yet. It is necessary to continue reading
the information below prior to beginning the actual bracket installation.
Apply a generous bead of the Boss 801 silicone caulk around the OUTSIDE
perimeter of the NAT U bracket and the block wall. Also apply a generous bead of
Boss 801 silicone caulk around the OUTSIDE perimeter the AL6XN backing plates
and the wall as shown below.