Idex LIQUID CONTROLS HML210, Руководство по установке и эксплуатации

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9
Wiring Instructions
Connecting Power to the Converter
As described in the Technical Specifications on page 5,
there are three different configurations for converter input
voltage. Before connecting the power source to the
converter, verify that the supply voltage falls within the
limits indicated on the converter nameplate.
•
The power supply line must be equipped with an
external device for overload protection (10A
maximum fuse or circuit breaker).
•
Ensure that a circuit breaker is installed in proximity
to the converter and is clearly identified and easily
accessible by the operator.
•
Use only approved (fireproof) conductors for all field
wiring.
NOTE: The converter for DC power supply (10-35VDC)
is not protected against reverse polarity. Do not apply
reverse polarity voltage.