Commissioning; Servicing; Maintenance Intervals - Stahl 8562/5 Betriebsanleitung

Schematic
98 08
95 05
12218E00
Auxiliary contact 1 NO
Fault indication contact 1 NO
The device may be connected from the top or the bottom side. It has to be taken care that
the neutral conductor is connected correctly.
Exception: 8562/5.-.15.-... and 8562/5.-.16.-... in DC useage
9

Commissioning

Before commissioning, ensure that:
the device has been installed in accordance with the standards,
the connections have been correctly made,
the device is not damaged,
all screws and nuts are fully tightened.

10 Servicing

10.1 Maintenance
Maintenance and repair work on the devicess may only be carried out by appropriately
authorized and trained personnel.
Before any work commences, the devices must be disconnected from the supply.
Observe the relevant national regulations in the country of use!
The following items must be checked as part of the maintenance schedule:
Check that no cable connections are loose.
Check the plastic enclosure for cracks or other visible signs of damage.
Check that the permitted temperatures, in accordance with IEC/EN 60079-0, are ad-
hered to.
Check the reset function of the switch lever.
Check that the device functions correctly.

Maintenance Intervals

Check explosion-protected components regularly to ensure that its fitting, installation and
operation are in accordance with the regulations.
Refer to the corresponding national regulations (e.g. EN 60079-14) for the type and
scope of tests. The maintenance intervals must be chosen, such that the occurrence of
deficiences, anticipated in the system, can be avoided.
Note the following when establishing the intervals between checks:
149909 / 8562604300
S-BA-8562-03-en-20/11/2008
96 98 06 08
95 05
12219E00
Auxiliary contact 1 CO
Fault indication contact 1 CO
U>
C2 C1
12220E00
Remote trip
Miniature Circuit Breaker
8562/5
Commissioning
U<
D1 D2
12221E00
Undervoltage trip
11