BA-CFD-RLM-ATEX 4.0
– 05/2019
English
EN-9/24
4.6.4. Hot
Surfaces
There is a risk of sustaining burns or scalds on hot surfaces during
operation.
Do not touch the motor during operation.
When the fan has stopped wait until the motor has cooled down.
Wear protective gloves.
4.7. Structural Modifications, Spare Parts
Note Unauthorised structural modifications may not be made to the fan
without the consent of Nicotra Gebhardt GmbH.
Nicotra Gebhardt GmbH shall not accept liability for any damage
arising as a result such modifications.
Use only genuine spare parts supplied by Nicotra Gebhardt GmbH.
CAUTION
In areas subject to explosion hazards the fan may only be modified or
converted by Nicotra Gebhardt GmbH itself, by a service location
approved by the company, or by personnel authorised and trained by
the company.
4.8. Installation and Maintenance
The following steps should be taken before working on the fan:
1.
Ensure that the atmosphere is not potentially explosive.
2.
Switch off the machine and take measures to prevent it from being
switched back on accidentally.
3.
Display the following message on a sign:
Do not switch on! Work currently in progress on the machine
.
4.9. Signs on the Fan
Depending on the model, the type plate and the arrow indicating the
direction of rotation are fitted to the fan for high visibility.
4.9.1. Type
plate
Fig 4-1:
Example type plate
4.9.2 Arrow Indicating Direction of Rotation
Example!
II 2G Ex h IIB T4 Gb (int./ext.)
