Manual code 75803707A.0708
Page 14 of 64
4.4.1 INSTALLATION OF PLENUMS AND DUCT SECTIONS
The plenums and duct sections at the top of the unit are to be installed using the four brackets supplied, which
are to be fitted to the upper frame members of the unit.
Fixing bracket
To install the brackets proceed as follows:
1) Fix the brackets to the aluminium frame of the unit using self-tapping screws.
2) The brackets are to be positioned centrally on each side of the unit and fixed with two self-tapping
screws.
3) Position the plenum/duct section making sure that the aluminium sections are properly aligned.
4.4.2 INSTALLATION OF THE ADJUSTABLE PLINTHS
The plinths are to installed as follows:
1) Position the plinth on the subfloor.
2) Adjust the vibration damping feet to ensure that the plinth is flush with the finished floor surface and
perfectly level.
3) Position the unit on the plinth, making sure that the aluminium sections are properly aligned with each
other.