The frame of the curb receiving the unit must be leveled. The unit must slot perfectly into the roof
curb.
Caution
R1
S1
B
180
C
A
22 SYSAER R32
10.3. ATTACHMENT TO THE GROUND
The surface of the floor or structure located
under the
SYSAER R32
must be flat, and
with sufficient strength to withstand the
unit's weight, and occasional presence of
maintenance equipment.
For normal applications, rigidity of the
SYSAER R32
and the positions of supports allow for an installation
minimizing vibrations. However, the installers can use anti-vibration rubber pads (supplied in option).
The
SYSAER R32
does not require
anchoring on the foundations, except in
regions exposed to a high earthquake risk
or if the device is installed on a high level
on a steel frame.
When fitting anti-vibration pads, refer to the manual supplied with the kit.
10.4. ROOF CURB
The main purpose of the roof curb is to provide
weatherproof passage, supply and return air down to the
building from the
SYSAER R32
.
All connections (air, electricity) will be protected against
adverse weather. Thanks to the roof curb, the sealing
and thermal insulation achieved by the installer and the
distribution of weight are perfect between the
SYSAER
R32
and the roof.
The roof curb should be used for a downward
configuration at supply and return air. The roof curb
guarantees the perfect weathertight sealing between
the building structure and the appliance.
The roofcurb is factory assembled, and it must be
adjusted on site.
SEE APPENDIX
10.4.1. DIMENSIONS
A
B
C
mm
mm
mm
SR R32 105
SR R32 140
base module
2 dampers
2 120 1 375 1 562
3 dampers
2 120 1 540 2 073
Summary of Contents for AC-RSR105R32HEC
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