Comtech EF Data CDD-562AL, Installation And Operation Manual

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CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Preface MN-CDD562AL564AL
xii
Electrical Installation
The equipment is rated for operation over the range 100 - 240 volts AC. It has a maximum power
consumption of 106 Watts (when all inputs are supplying DC to LNBs), and draws a maximum of 1.5
Amps.
The installation and connection to the line supply must be made in compliance to local or national wiring
codes and regulations.
The CDD-562AL/564A/L is shipped with a line inlet cable suitable for use in the country of operation. If
it is necessary to replace this cable, ensure the replacement has an equivalent specification.
Examples of acceptable ratings for the cable include HAR, BASEC and HOXXX-X.
Examples of acceptable connector ratings include VDE, NF-USE, UL, CSA, OVE, CEBEC, NEMKO,
DEMKO, BS1636A, BSI, SETI, IMQ, KEMA-KEUR and SEV.
Fuses
See Chapter 3 for correct fuse type specifications.
CAUTION
For continued operator safety, always replace the fuses with the correct type and rating.
Grounding
The installation instructions require that the integrity of the protective earth must be ensured and that the
equipment shall be connected to the protective earth connection at all times.
The CDD-562AL/564A/L is designed for connection to a power system that has separate ground, line and
neutral conductors. The equipment is not designed for connection to a power system that has no direct
connection to ground. It is therefore imperative during installation, configuration, and operation for the
user to ensure that the unit has been properly grounded using the ground stud provided on the rear panel
of the unit.
CAUTION
Correct grounding protection is required.