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7.4 Connection diagram
The device-specific wiring diagrams are
included in the scope of delivery. Please use
them for the installation and keep them in a
safe place.
7.5 Electrical installation check
list
Check electrical installation with respect to
customer-site requirements and local power
supply regulations.
Safety interlock properly wired
across terminals 1 and 2?
Supply voltage in accordance with
name plate voltage rating?
All ectrical connections made accor-
ding to the wiring diagram?
Is the sensor (temperature sensor or
r.h. sensor, depending on the appli-
cation scenario) properly connected
to the main p.c.b. ? (make sure that
the input selected is adequate for
the type of sensor installed with
respect to the signal type and range
specified).
All screw terminal connections prop-
erly tightened?
Have all electrical cable and plug
connections been properly tighte-
ned?
Proper unit gounding made?