ADS Environmental Services FlowShark QR 775002 A4 - Manual (Page 91)

4-10 ADS FlowShark Manual
Applying solder to the wire ends
5. Fill the wire sockets on the connector labeled A and D with
solder by heating each socket with the soldering iron and
contacting the socket with the solder. This will cause the solder
to flow into the socket.
Filling the wire sockets in the connector with solder