ssw03_plus_series
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3<br />
INSTALLATION<br />
of maintenance the input fuses must be removed for a<br />
complete disconnection of the SSW-03 Plus from the line.<br />
For the integral motor protection it's recommended to<br />
install one or more thermostats in the motor. If the thermostat<br />
is not used, the external input error (DI3) from<br />
SSW-03 Plus must be connected to +Vdc.<br />
NOTE!<br />
Contactor "K1" is necessary to protect the motor in case there<br />
is a phase failure which is caused by damage in the SSW-03<br />
Plus power circuit.<br />
For Start-up according this operation mode, follow chapter 4.<br />
36<br />
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