IMO AXC 2014 04

Special points in the assembly of the types of fan:
Notes on the installation of the air channels
NOTE
Risk of damage to the fan.
If the dampers are tted incorrectly, they will not function.
Install the air-acting dampers vertically. If you install the air-acting damper horizontally then
only with the damper opening pointing upwards.
NOTE Risk of damage to the fan.
If the ap traps are tted incorrectly in smoke exhaust fans, no warranty will be assumed
by Systemair!
Only install the ap traps in smoke exhaust fans in the air direction behind the fan (pressure
side). This is the only way to comply with the tested arrangement.
NOTE Risk of damage to the fan and the complete system!
If unsuited ttings are used, the smoke exhaust fans can become loose.
Only use ttings with re resistance classes which match the case of use in question!
NOTE Risk of damage to the fan and the complete system!
If unsuited materials are used for channel systems of smoke exhaust fans, damage can
occur on the fans or on the overall system.
Only use ttings with re resistance classes which match the case of use in question!
NOTE Risk of damage to the fan and the complete system!
If there is not sufcient access to the tted fan, maintenance work cannot be done to the
necessary extent. In the case of damage, remedying the cause may be hampered. In both
cases, subsequent damage to the fan and to the overall system is possible!
Fit the fans in such a way that there is sufcient access for maintenance and upkeep
purposes!
Type Special points in the assembly:
AXC-D
In the „D“ series, the axial roof fan is to be tted on a correspondingly stable base. You
will see the weight of the fan in the corresponding table. In order to avoid formation of
condensation, the base is to be insulated from the inside. The base is to be integrated
into the roof tightly by the customer, e.g. by adhesion with welded tracks of bitumen on
the base.
AXC-P
The „P“ series of axial fans is to be tted to a wall construction. The wall construction and
the tting of the fan must be adapted to the weight of the fan.
You will see the weight of the fan in the table under
Point 10.1 Transport.
AXC (B), (K), (F)
AXR (B), (K), (F)
Smoke exhaust fans are suited for positioning inside a building in the re room, inside the
building in a separate room and out in the open. If they are positioned outside the re
zone, but still inside the building, the fan must be provided with heat insulation by the
customer. The heat insulation must be provided with reproof material L120 according to
DIN 4102-4.
45
AX - 01.2013
Axial, smoke and heat exhaust fans, series AX