imo fans atex006

| 006
Contents
1 General information.........................................1
1.1 Warning symbols ...................................1
1.1.1 Instruction symbols.....................1
2 Information on the explosion-protection
devices .........................................................1
3 Important safety information .............................2
3.1 Personnel .............................................3
3.2 Personal protective equipment..................3
3.3 5 rules of electrical safety ........................3
4 Warranty.......................................................3
5 Delivery, transport, storage ...............................4
6 Description ....................................................5
6.1 Intended use .........................................5
6.2 Description AXC-EX, AXCBF-EX ..................5
6.2.1 Accessories...............................6
6.2.2 Name plate and type key .............7
6.2.3 Wiring diagram ..........................8
6.3 Description AW-EX .................................9
6.3.1 Accessories...............................9
6.3.2 Name plate and type key .............9
6.4 Description RVK-EX............................... 10
6.4.1 Accessories............................. 10
6.4.2 Name plate and type
key ....................................... 11
6.5 Description DV-EX ................................ 12
6.5.1 Accessories............................. 12
6.5.2 Name plate and type
key ....................................... 13
6.6 Description MUB-EX.............................. 14
6.6.1 Accessories............................. 14
6.6.2 Name plate and type
key ....................................... 15
6.7 Technical data ..................................... 15
7 Marking ...................................................... 16
8 Installation................................................... 17
8.1 Installation AW-EX, AXC-EX, AXCBF-
EX..................................................... 18
8.2 Installation RVK-EX ............................... 19
8.3 Installation DV-EX................................. 20
8.4 Installation MUB-EX .............................. 20
8.4.1 Lightning protection
device ................................... 21
9 Electrical connection ...................................... 21
9.1 Protecting the motor............................. 22
9.2 Variable-speed fans.............................. 22
10 Commissioning ............................................. 23
10.1 Safety information................................ 23
10.2 Preconditions ...................................... 23
10.3 Tests ................................................. 23
11 Operation .................................................... 24
11.1 Safety information................................ 24
12 Troubleshooting/maintenance/repair ................ 24
12.1 Troubleshooting................................... 25
12.2 Maintenance....................................... 26
13 Cleaning...................................................... 26
13.1 Safety information................................ 26
13.2 Procedure........................................... 27
14 Deinstallation/dismantling............................... 27
15 Disposal ...................................................... 27
16 Commissioning Report.................................... 28