NWDC
IM 26 MAR 2014 © 2014 Novatec, Inc. All Rights Reserved
Page 10
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NWDC IM 26 MAR 2014
2.4 Electrical Connections
The NW-DC Series dryers come from the factory with all control circuits wired and the
dryer needs to be connected to the proper power source. A quick-connect plug should
be installed if moving the NWDC to other process machines is anticipated.
CAUTION
All electrical connections must be made by qualified electricians, per national
and local electrical codes.
Disconnect and lock out the main power source before making the electrical connection.
4-A
: (See illustration above)
Turn the Main Disconnect on the electrical panel
door to the “OFF” position, lock
out the main power source and open the electrical enclosure. Per the electrical
diagram, install the main power wire to the main disconnect switch holder and
install the ground wire.
Full size electrical drawings are included with this Instruction package for the voltage
of the dryer you ordered.
460V/3Ph/60Hz
NOTE: Please make sure all electrical connections are tight. It is not common
but a loose connection is possible after a long truck ride.
NOTE: 3 Phase detection is included on this
model. If the connection is not correct, a pop-up
alarm will appear on the touch screen upon
startup. You should immediately correct this
condition.
