Harris Atlas DVL400, Technical Manual

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2-4 888-2473-001 2/25/03
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation / Initial Turn-On ATLAS Series™
should be placed on the right side of Cabinet 1 (looking from the front of the
transmitter). There are holes in the sides of the cabinets which should line up to
allow for interconnect wiring between the cabinets. One hole is approximately in
the middle and the other near the bottom (rear) of the cabinets.
NOTE:
Do not install the PA modules or the power supplies at this time. These will
be installed just before the initial turn on procedure.
2.5 Cooling System Installation
The major components of the Atlas cooling system include the pump module,
cooling control panel and heat exchanger. The following procedure will rely heavily
on the following schematics.
DVL 400 - DVL 3000:
a.
Electrical Installation Diagram - 843-5550-189.
b. AC Power Flow Diagram- 843-5550-188.
c. Cooling System Electrical Diagram- 843-5396-865.
d. Cooling System Layout - 843-5550-170.
DVL 4300 &DVL 5700:
a.
Electrical Installation Diagram - 843-5550-218.
b.
AC Power Flow Diagram - 843-5550-217.
c.
Cooling System Electrical Diagram - 843-5396-865.
d. Cooling System Layout - 843-5550-213.
When planning the installation, keep the following restrictions in mind:
a. The pump module cannot be placed more than 8 meters away from the trans-
mitter cabinet.
b. The pump module must be less than 8 meters away from the heat exchanger.
c. The cooling control panel should also be mounted relatively close to the
pump module, and no more than 3 meters away.
d.
It would also be a good idea to have the front of the cooling control panel
visible while standing in front of the transmitter (this is not a requirement).
!
WARNING:
DISABLE AND LOCK OUT STATION PRIMARY POWER BEFORE PRIMARY
POWER CABLES ARE CONNECTED TO THE EQUIPMENT.