E LECTRICAL CONNECTIONS
Clean Air America Weld Stations can be set up to operate on various power sources. Please see the following electrical chart based on the specified power. To ensure proper operation, a certified Clean Air America, Inc. installer or professional electrician should perform power connections. Any damage incurred from improper electrical power connection will void the warranty of the Weld Station. The incoming power is connected to the unit at the conduit connection located on the top of the unit in front of the exhaust panel. For convenience and quick connection, there is a 3/4" Weather tight female EMT fitting. The EMT fitting can be remove leave a female Rigid Metal Conduit (RMC) connection.
When power is brought into the Weld Station through the EMT Conduit fitting, it will enter the electrical box at the top of the box.
First make the ground connection into the grounding terminal block.
The incoming power wires must be terminated on the incoming side of the power disconnect switch / emergency shut off switch (L1, L2, L3).
Copyright © Clean Air America, Inc.
Weld Station User Manual, March 2011
Page 46 of 112
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