1
919044-0
GB
MU 15734 0418
Jet fan types AUO/ARO - ARP/AUZ - AUT/ART - AZT
Installation and maintenance
1. Main components
2. Application
3. Handling
3.1 Marking
3.2 Weights
3.3 Transport
4. Storage
5. Installation
5.1 Before installation
5.2 Installation
5.3 Wiring
5.4 Before service
5.5 Approval for operation
5.6 Start-up procedure
6. Maintenance
6.1 Maintenance
6.2 Precautions before maintenance
6.3 Cleaning
6.4 Vibrations
6.5 Motors
6.6 Dismounting of motors
6.7 Mounting of motor
6.8 Blade pitch adjustment
6.9 Troubleshooting
7. Inspection and test
8. Sound
9. Safety
10. Spare parts
11. Patents and trademarks
12. Quality management
13. Warranty
14. Declaration of conformity
1. Main components
2. Application
The jet fans are standard fans suitable for
conventional car park ventilation instal-
lations and for smoke control in the
event of fires.
The fans are unsuitable for use in hazard-
ous environments and must not be used
in these kinds of environments.
3. Handling
3.1 Marking
The fans are fitted with nameplates with
manufacturing information such as
product type, e.g. AUO 380/160-4, serial
and order numbers, max RPM, weight,
production year, and CE-marking.
Nameplates on jet fans for smoke control
include additional data such as air per-
Type
Temperatures
Air
-20 to 55 °C
Environment -20 to 55 °C
Fire
F200 200 °C for 120 min.
F300 300 °C for 60 min.
F400 400 °C for 120 min.
See specifications on motor plate
Table 1.
Temperature ranges
AUO
ARO
ARP
Figure 1.
Main components
Item 01 Inlet cone
Item 07 Fan casing
Item 02 Silencer suction side
Item 08 Silencer pressure side
Item 03 Rotor
Item 09 Deflector / AZT: Outlet cone
Item 04 Motor
Item 10 Suspension brackets / AZT: Base plate
Item 05 Motor suspension and guide vanes
Item 11 Wire guard
Item 06 Start/stop switch or terminal box
Item 12 Centre fairing
AUZ
AUT/ART
AZT
10
07
03
01
04
11
09
05
06
10
08
07
05
04
01
02
03
09
01
12
09
06
10
08
06
04
01
02
03
11
07
09
06
05
11
10
01
05
02
03 04
06 07
08
09
10
01
09
05
02
12
03 04
06 07
08
01 09
10
10
11
06
05
04
11 07
03
