Nautel NX100, Руководство по установке, Страница: 12 / 66

NX100 Installation Manual Unpacking and positioning
Page 2-2 Issue 3.2 2017-03-31
Figure 2.1: NX100 Cabinet Layout
3. Verify that the ac power cable from the ac power disconnect switch reaches the entry point
in the power transformer cabinet.
4. Cover the top of the transmitter, using a plastic sheet or suitable equivalent, to prevent debris
and hardware from falling into the transmitter. Keep the sheet on the transmitter until
Section 9, “Commissioning tasks” .
5. The transmitter is factory configured for open loop cooling however, if you are using the
optional closed air cooling configuration (see the NX100 Pre-Installation Manual for details),
follow the installation steps below:
• Obtain the cover plate (Nautel Part # 207-8211) packed with the NX100 ancillaries.
• Remove the nine (9) M4 screws that secure the filter brackets to the rear door and
remove the air filter and
brackets (see Figure 2.2 on page 2-5 ).
• Install the cover plate using the screws from the previous step in place of the removed
brackets.
• Remove the top cover plate (see Figure 2.2 on page 2-5 ) to uncover the intake grill
necessary for the ducted incoming air.
100 kW
Control
Cabinet
RACK 1
Transformer
Cabinet
T1
(position is
user-defined)
Cable Tray System (shown
with overhead supports)