Comm Net Systems TPA 250 Fuse Panel Series, Setup And Operation Manual

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TPA 250 FUSE PANEL
SETUP AND OPERATION MANUAL
UNPAckING AND INSPEcTION - PAGE 3
Section 3: Unpacking and Inspection
The Comm/net Systems TPA 250 Series fuse panel was carefully packaged at the
factory to withstand the normal rigors of shipping. However, you should carefully
inspect the box and contents to confirm that no damage has occurred in transit. Most
shipping carriers require notification of shipping damage within twenty-four hours of
delivery, and it is the responsibility of the recipient to inspect the shipment immediately
upon receipt.
3.1 Package Contents
Included with your product are the following items:
y TPA 250 Series fuse panel
y
Rear lacing bar assembly
y Clear plastic input safety covers
y Mounting hardware kit with necessary screws and washers
y Optional lacing bar kit or rear rack support kit (if ordered)
Section 4: Installation
4.1 Installation Preparation
When selecting an installation location, ensure that all of the following conditions are
met before proceeding.
4.1.1 Elevated Operating Ambient Temperature
If you install the panel in a closed or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater than room ambient. Therefore,
take care to install the equipment in an environment compatible with the maximum
ambient temperature (TMA) specified in Section 5.
4.1.2 Reduced Air Flow
Installation of the equipment in a rack should be such that the amount of air flow
required for safe operation of the equipment is not compromised.
4.1.3 Mechanical Loading
Mounting of the equipment in the rack should be such that a hazardous condition is
not achieved due to uneven mechanical loading.
4.1.4 Circuit Overloading
Give consideration to the connection of the equipment to the supply circuit and
the effect that overloading of the circuits might have on overcurrent protection and
supply wiring. Use appropriate consideration for equipment nameplate ratings when
addressing this concern.
4.1.5 Reliable Earthing
Maintain reliable earthing of rack-mounted equipment. Pay particular attention to
supply connections other than direct connections to the branch circuit (e.g., use of power
strips) .
4.1.6 Disconnect Device
A readily accessible disconnect device must be incorporated in the building
installation wiring.