102
Replacing the IP54 (UL type 12) fan in frame size R6 (option +B055 and +B059)
1. Remove the front grating of the fan cubicle by lifting it upwards.
2. Remove the shroud by undoing the fastening screws.
3. Disconnect the fan supply wires (detachable terminal).
4. Undo the fastening screws of the fan.
5. Install the new fan in reverse order to the above.
Maintenance
1
2
4
4
2
Cabinet front
2
4
4
2
3
Pro/E: 64784803A_ip54_roof-400,
64784803I_ip54_roof-400_b-ee