LSIS SV-iS7 series User Manual

Chapter 4 Wiring
4-2
Checking List
Control Circuit Wiring
y Is a twisted pair shielded wire adopted for the inverter control circuit
wiring
?
y
Is the covered wire with shield connected with the ground terminal?
y In the event it is operated in 3-Wire sequence, is the control circuit wiring
done after the parameter of multi-function contact input terminal is
modified
?
y
Is the wiring of the optional devices done properly?
y
Aren't there any wiring mis-connected?
y
Are the inverter control circuit terminal screws fastened tightly?
y
Aren't there any wire fragments or screw left?
y
Doesn't the remaining wire connected with the terminal contact the
terminals nearby
?
y
Is the control circuit wiring isolated from the main circuit wiring in the duct
or control panel
?
y
Doesn't the length of wiring exceed 300m ? (In the case of the produce of
3.7kW or less, the entire length of wiring should be 100m or less
)
y
Doesn't the wiring of safety input exceed 30m?

LSIS SV-iS7 series Specifications

General

Brand	LSIS
Model	SV-iS7 series
Category	Inverter
Language	English