FW_F112A_v1702_02_EN
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4.
INSTALLATION
4.1.
General directions
Mounting, electrical installation, start-up and maintenance of this device may only be
carried out by trained persons authorized by the operator of the facility. Persons must
read and understand this manual before carrying out its instructions.
This device may only be operated by persons who are authorized and trained by the
operator of the facility. All instructions in this manual are to be observed.
Make sure, the measuring system is correctly wired up according to the wiring diagrams.
Protection against accidental contact is no longer assured when the housing cover is
removed or the panel cabinet has been opened (danger from electrical shock). The
housing may only be opened by trained persons authorized by the operator of the facility.
Take careful notice of the "Safety rules, instructions and precautionary measures" at the
front of this manual.
4.2.
INSTALLATION / SURROUNDING CONDITIONS
Take the relevant IP classification of the
enclosure into account (see identification plate).
Even an enclosure rated for IP67 / TYPE 4(X)
should NEVER be exposed to strongly varying
(weather) conditions.
When panel-mounted, the front panel of the
F112-P is rated for IP65 / TYPE 4(X)!
When used in very cold surroundings or varying
climatic conditions, inside the instrument case,
take the necessary precautions against moisture.
Mount the F112-P onto a solid structure to avoid
vibrations.
