APC PDM1316IEC-3P power distribution unit PDU
Contents
1. Arc www apcec com Installation InfraStruXure Power Distribution Module PDM Single and Three phase ON position PDM with RCD Residual Current PDM with RCD Single phase Devices Three phase ON position 990 3079B 001 ION 05 2008 Electrical Hazard To prevent arcing when removing an APC Power Distribution Module PDM from the Modular Power Distribution Unit PDU set all PDMs to OFF Do not remove the modules while they are still supporting the load Caution PDMs must be replaced by trained personnel only Note The PDM can be safely installed into a powered rack Note For PDMs with RCDs installed the occurrence of an earth fault will automatically open the adjacent circuit breaker Note PDMs with RCDs are equipped with a test button Periodic testing of the RCD may be required Check your local codes See Operation Manual 990 3054 for more information Gook e How to unpack the Power Distribution Module PDM Remove the PDM from its carton Cut cable ties and unwind the power cable How to install the PDM installed When a PDM is to be installed the filler plate must Note Some Power Distribution Units have filler plates Q be removed from the busbar Ni Press down on the clip Pull out the plate from the unit Do not throw away the filler plate Keep it for potential later use Verify that all the breakers are2. in the OFF position Press the red button to release the latch Pull open the latch Vertical Rack Distribution Panel Feed the cable s up through the top opening in the enclosure and into the cable power troughs if applicable on top of enclosures Veritcal Rack Distribution Panel Horizontal Rack Distribution Panel How to install a PDM circuit breaker handle tie Note A circuit breaker handle tie has been provided for some PDMs that may require them Check local codes Locate the handle tie above the circuit breaker handles aligning the two tabs between the three handles Push the handle tie towards the circuit breaker handles until it snaps into position Check to make sure that the handle tie is secure The handle tie can be removed by pulling it from the circuit breaker handles Contact Information For local country specific centers go to www apc com support Slide the PDM all the way into the slots Close the latch to secure the module in the busbar Use plastic ties to secure loose cable s to the enclosure Only in Vertical Rack Distribution Panels Connect the PDM cable to the load Turn the PDM circuit breakers ON see the drawings on the front page of this manual Use the reverse procedure to remove the PDM
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