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3.5.1. Installation with Ceiling Frame
The unit has to be adjust into a horizontal position.
1. Drill the holes for the ducts and the frame in accord-
ance with “Appendix 1 Dimensional Drawings” and
“Appendix 2 Additional Dimensions”. (See also
section “Wall Frame and Duct Holes”)
The attachment point for the air handling unit on the ceiling
frame for AM 500 and 800 is adjustable. It is possible to
adjust the vertical position of the air handling unit and the
duct holes up to 20 mm
.
2. Lift the air handling unit up to the ceiling, using
appropriate lifting equipment.
We would point out that, when lifting the unit a protective
underlay must be placed beneath the service cover to
prevent scratches to the service cover. This underlay may
for example be strong, clean cardboard or equivalent.
3.
Lift the air handling unit to its final position and mount
the ceiling frame securely to the ceiling.
4. Adjust the air handling unit into a horizontal position
and secure it to the ceiling frame.
5. Note the type, date supplied, place of installation
and serial numbers (S/N) of the air handling unit
on page 2 of both the Installation Manuals and the
Operator’s Manual.
