Opening and closing the Ex ec enclosure part/connection chamber
The Ex ec enclosure part is intended for connecting the power supply and/or wired signal
transmission.
▶
Undo the 4 screws using a suitable screwdriver.
▶
Carefully open the cover.
▶
Ensure that the cover is not damaged when doing so.
The cover is protected against falling on the right-hand short side of the connection
chamber. The cover folds to the right.
▶
Follow these steps in reverse order to close it.
▶
Ensure that the seal is not damaged when doing so.
▶
Tighten the screws (tightening torque 4.5 Nm).
284189 / 985160310020
2021-07-20·BA00·III·en·02
Mounting and Installation
Ex nR Control Panel
Series 9851/5
DE
EN
FR
IT
ES
RU
NL
DK
SE
FI
PT
GR
PL
CZ
SK
HU
SL
RO
BG
LV
LT
22848E00
EE
CH
KR
CN
13