Stahl ISpac 9193/21-11-11, Руководство по эксплуатации

Страница: 34 / 41

Maintenance, Overhaul, Repair
14
169070 / 9193603310
2019-0 7 - 16 ·BA00·III·en·0 1
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
Supply Module
Type 9193/21-11-11
9 Maintenance, Overhaul, Repair

Comply with the applicable national standards and regulations in the country of use,
e.g. IEC/EN 60079-14, IEC/EN 60079-17, IEC/EN 60079-19.
9.1 Maintenance
Check the following points in addition to the national regulations:
• Whether the clamping screws holding the electrical lines fit securely
• Whether the device enclosure and/or protective enclosure has/have cracks or other visible
signs of damage
• Whether the permissible temperatures are complied with
• Whether the parts are securely fastened
• Ensure it is being used as intended.
9.2 Overhaul
The device does not require regular maintenance.

Perform maintenance on the device according to the applicable national regulations and
the safety notes in these operating instructions ("Safety" chapter).
9.2.1 Replacement of the Fuse
Dismounting and replacement of the fuse
20303E00

Lift up the transparent cover (1).

Position the screwdriver in the slot of the fuse holder and turn it anticlockwise by 45° until
the fuse holder is released (2).
DANGER! Explosion hazard due to replacement of the fuse in Zone 2 when it is live!
Non-compliance may result in serious or even fatal injury.

Only replace the fuse in a de-energised state.
DANGER! Explosion hazard due to use of a fuse that is not the original fuse!
Non-compliance may result in serious or even fatal injury.

Use only original accessories and spare parts with the article number 111412
from R. STAHL Schaltgeräte GmbH (see data sheet).
1
2
45°