Connect Power Pigtail For Erp48-Ft - ETC Echo Relay Panel Feedthrough Installation Manual

Connect Power Pigtail for ERP48-FT

In a standard model 48-way Echo Relay Panel Feedthrough, a spiral wrapped power pigtail
cable is hard wired to the transformer in the top panel and connected to the transformer in the
lower panel. This connection is made at the factory prior to shipment.
When a non-standard ERP48-FT unit is shipped from the factory, this connection must be
completed by the installing contractor. The spiral wrapped power pigtail cable is hard wired to
the transformer in the top panel.
Reference the graphic that follows for indication of cable routing and connection of the free
end of the pigtail.
1. Feed the free end of the power pigtail through the plenum area.
2. Pull the power pigtail through the plenum area to the lower transformer.
3. Connect the Mate-N-Lok™ connector to the receptacle.
Power control
electronics AC
input
1
Installation Procedure
Front - covers removed
Right side - cutout
2
3
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