Airwell Airflow 2020, Installation And Operating Manual

Page: 9 / 80

9
3 - POSITIONING
The unit has been designed to be installed :
•
indoor
•
in fixed position
The unit can not be installed outdoor or in a room /
compartment where the temperature can drop
below 0 ° C.
Installation criteria:
•
safe accessible position
•
customer approval
•
avoid flood-prone places;
•
verify the unit weight and bearing point capacity;
•
verify that all bearing points are aligned and lev-
elled
•
unit in bubble level
•
plan in the false ceiling (or in the floor) the open-
ings indicated in the functional clearances to allow
the access to the unit for the maintenance opera-
tions
•
Ceiling positioning : let free the projection to the
ground of the unit and of the functional clearances
to allow the access with ladders or other means
•
Floor positioning : install the unit raised from the
ground .
Limit vibration transmission:
•
use antivibration devices on unit bearing/
supporting points
•
install flexible joints on the hydraulic/aeraulic con-
nections.
The functional clearances have to :
•
guarantee the unit good operating
•
allow the maintenance operations
•
safeguard the authorized operators and the ex-
posed person.
•
position the unit taking into consideration the clear-
ances indicated in the figure.(following pages)
•
consider the space necessary for return ambient
filter extraction (see option).
3.1 CLEARANCE ACCESS RECOMMENDED
UNIT IN BUBBLE LEVEL
Consider sound emissions
Avoid installations next to bedrooms
Size 200-300 650
A (mm) 666 710
B (mm) 760 993
UNIT FIXING POINTS