Swagelok CWS-D100-1B, Руководство пользователя

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CWS − D100 − B Welding System
Optional Equipment
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2005 Swagelok Company, all rights reserved
September 2005
B-3
Weld Head Extension Cables
The weld head extension cables increase the distance from
the power supply to the weld head up to a maximum of
50 ft, including the weld head cable. The extension cable is
placed between the power supply and weld head.
Install the extension cable as follows:
1. Turn off the power supply circuit breaker.
2. Disconnect the weld head from the power supply. Plug
the weld head connectors into the end of the extension
cable that will accept them.
3. Insert the connectors of the other end of the extension
cable into the appropriate sockets on the power supply
rear panel.
4. Turn on the power supply.
5. Locate the
STOP/RESET
and
PURGE
pushbuttons on the
front panel. See Figure B-3.
6. Press
STOP/RESET
and check for rotor rotation.
Press
STOP/RESET
again if the rotor is not at the
home position.
7. Press
PURGE
and check for gas flow through the
weld head. Allow the shielding gas to flow for at
least 60 seconds to clear the gas lines of oxygen.
Press
PURGE
again to stop the gas flow.
Note: When using an extension
cable, increase the prepurge time
by 1 second for each foot of
extension cable.
Figure B-3 Pushbutton Locations