Burkert 8791 - Ambient Temperature in the Potentially Explosive Atmosphere; Grounding the Housing; Installing Sheet Metal Cover and Housing Cover

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Instructions on operation in the potentially explosive atmosphere
BVS 16 ATEX E 118 X
5.5 Ambient temperature in the
potentially explosive atmosphere
Types8791,8792,8793PX03: 0…+60 °C
5.6 Grounding the housing
DANGER!
Risk of explosion caused by electrostatic discharges.
▶ Groundhousingbeforestartingupthedevice.
FEfunctionalground
Fig. 3: Connection for grounding the housing
→ Useasuitablecablelugforgrounding.
5.7 Installing sheet metal cover and
housing cover
DANGER!
Risk of explosion when opening the device.
▶ Open device only when no explosive atmosphere is present.
▶ Install electrical system only when no explosive atmosphere
is present.
Sheet metal cover
Screw
Spacer sleeve
Housing cover
Seal
Fig. 4: Installing/removing sheet metal cover and housing cover using
Type 8791 as an example
english