SystemAir Geniox 10, User Manual, Page: 19 / 66

3060386 | Geniox Air Handling Unit - User Manual
G2.3 Outdoor units — support under the base frame of the unit
The installer must provide a platform that supports the base frame of the unit under the inspection side and under the back side of the
unit. The frame must support the base frames of the unit under the entire length of the unit.
Caution
To avoid that the unit may tilt during storm the base frame of the unit must be properly fastened to the platform
provided by the installer
Instruction for unloading on the site as well as installation and connection | 13
Assembly of Systemair Roof Curb:
1) The roof curb ships knocked down and requires on-site assembly. Each item is labeled to match the layout drawing to determine the
location of each piece.
2) Bolt the curb together and rivet any applicable duct opening assemblies and/or corner brackets. Ensure measurements are accurate
and check for squareness.
3) Ensure the curb mounting surface is level, to within 1/8” over 10ft. Failure to ensure level mounting surface will result in a variety of
operational and assembly issues.
4) Securing the roof curb to the building structural support is the responsibility of the installer and must be installed in accordance with
local building and earthquake codes.
Unit Installation on Roof Curb:
1) Install neoprene curb gasket or sealant on top of roof curb to
seal between unit base and the curb.
2) Ensure correct orientation of unit to curb before mounting.
3) Lift unit onto curb.
4) Check unit is level and install shims if required.
5) Check the seal between roof curb and the unit. Apply any
additional sealant as required. Failure to adequately seal can
result in air and water leakage into the building.
Figure: Roof Curb Install
Figure: Roof Curb Assembly
Note:
Unit Support by Others: If the unit is to be outdoor
mounted (By Client) on support such as structural
curb, columns or pillars, the support locations need
to be determined/approved by the factory prior to
doing so.