Harris Atlas DVL400 Technical Manual page 38

Section 2 Installation / Initial Turn-On
The DVL1500 -DVL5700 models are 3 phase 380/400/415Vac at 50/60Hz delta or
wye. The DVL400 - DVL1100 models are equipped for single phase 220/240Vac at
50/60Hz. If voltage variations in excess of +10/-15% are anticipated, the transmitter
power input must be equipped with automatic voltage regulators (optional
equipment) capable of correcting the mains voltage.
NOTE:
It is important that the correct voltage be specified as the MOV protection
components are different for delta, wye or single phase configurations.
Connect the Primary AC conduit to the top of the transmitter cabinet.
The top of the transmitter cabinet has pre-cut holes for conduit connections as
shown in the outline drawing. The AC input is routed down through the hollow
space on the left side of the transmitter cabinet and out through a hole near the base
of the cabinet and up to the front of the cabinet behind the breaker panel.
Ext I/O
AC IN
Figure 2-1 Conduit Connections and AC Wiring
Connect the AC wires to the primary AC disconnect switch S3.
For 3 phase or single phase, the AC input wires will connect to the AC disconnect
switch S3, located on the front of the transmitter in the lower left-hand corner. It
will be necessary to unscrew the breaker panel to make the connection to AC
disconnect switch S3 as shown in Figure 2-2.
Connect the safety ground wire to terminal E10, shown in Figure 2-2. Replace
the breaker panel when finished.
2-8
WARNING: Disconnect primary power prior to servicing.
1 5/8 EIA RF Output
Air
Exhaust
888-2473-001
ATLAS Series™
Coolant Return
Coolant Supply
2/25/03