SystemAir AXC User Manual

Installation |
19
1
Plenum box with
perforated sheet
(flow straightener)
not available as
Systemair
accessory
3
1
2
6
4
5
2
Deflector with inner
core
not available as
Systemair
accessory
3
Baffles
not available as
Systemair
accessory
4
Flexible connection
available as
Systemair
accessory
5
Flexible connection
available as
Systemair
accessory
6
Inlet cone available as
Systemair
accessory
7.9.5 Special points of installation
Type
Special points for assembly
AXC (B), (K), (F)
AXR (B), (K), (F)
AXCP (B), (F)
AXCPV (B), (F)
Smoke exhaust fans are suitable for installation inside or outside a smoke reservoir, as well as
outdoors. If positioned outside the smoke reservoir, but still inside the building, the fan must be
provided with heat insulation by the customer. The heat insulation must be provided with fire
proof material L120 according to DIN 4102-4.
7.9.6 Air gap
Ensure that the air gap between the housing and the impeller is complied with.
♦ Check if the air gap complies with the table.
♦ Do not install the fan if the gap in the table below is not complied with.
♦ Contact Systemair
Table 16 Air gap AXC/AXR/AXS/AXCP/AXCPV
AXC/AXR/AXS/AXCP/AXCPV
(Standard temperature)
AXC/AXR/AXCP/
AXCPV (K) + (B)
AXC/AXR/AXCP/
AXCPV(F)
Nominal
width
Housing tolerance Impeller Ø Impeller Ø Impeller Ø
315
+/– 1mm
312 mm 310 mm 306 mm
355
+/– 1mm
352 mm 350 mm 346 mm
400
+/– 1mm
397 mm 395 mm 391 mm
450
+/– 1mm
445 mm 443 mm 440 mm
500
+/– 1mm
495 mm 493 mm 489 mm
560
+/– 1mm
555 mm 551 mm 547 mm
630
+/– 1mm
625 mm 621 mm 615 mm
710
+/– 1mm
705 mm 701 mm 695 mm
800
+/– 1mm
795 mm 789 mm 783 mm
900
+/– 1mm
895 mm 889 mm 881 mm
1000
+/– 2mm
992 mm 988 mm 978 mm
1120
+/– 2mm
1112 mm 1105 mm 1095 mm
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SystemAir AXC Specifications

General

Brand	SystemAir
Model	AXC
Category	Fan
Language	English