WavePro LT Aluminium Busway
Installation and Maintenance Manual
13
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Installation
Installation of bus plug
Before installing bus plug, the safety protection plate at the outlet has to be opened.
Before installing bus plug, breaker has to be in the off position.
After installing bus plug, plug should be locked tightly with the fixed framework.
Removing a Plug First, turn the device OFF. Then follow the appropriate procedure above in reverse order.
Note the following points concerning busway plugs:
•
Inspect the plug before installing on the busway.
•
An alignment pin polarizes and locates the plug in the correct position only.
WARNING
HAZARD OF ELECTRICAL SHOCK OR BURN! The plug must be turned OFF before installing on or removing from
the busway. Failure to do so may cause serious injury or death! It is a good safety practice to de-energize the
busway before inserting or removing bus plugs.
Only properly trained personnel may install bus plugs on or remove them from energized busway.
In addition, all bus plug installation instructions must be followed completely.
Caution
Do not rest the weight of the bus plug on the alignment pin during installation. The pin must be used for
alignment only. The plug must be adequately supported by independent means until all the hanger bolts are
tightened.
Caution
Make sure that the bus plug is level in all orientations with the busway after all connections are completed.
Failure to level the plug could result in overheating of the plug connection.
Fig. 2.8
Plug assist of bus plug
Rotation handle
Insulation outlet cover
Support plate of bus plug
Stab finger
Fixer hook
Alignment plate of bus plug
Insulation outlet
