COOPER INDUSTRIES INC FH1847N Manuale Utente

T245 Control System Manual

5

The electronics in the T245 Control System can be damaged by the high currents

and voltages employed in electrowelding.  If electrowelding must be performed after the
Control System has been installed, observe the following precautions to reduce the risk of
damage:

•  Do not connect the ground clip to a point on the chassis close to the

enclosures.

•  Disconnect the harnesses to the enclosures and sensors at the M.S. connectors.

Also disconnect the battery (PTO switch) and ground connections going into
the enclosures.

•  Do not strike an arc close to the enclosures and sensors, or wiring leading into

the enclosures and sensors.

•  Do not weld to the sensors.