Act1 Electrofusion Welder
06/06/2011
www.ProcessPipes.co.uk
Pg 9
Manual Welding
This mode of operation is designed to weld all fittings in manual mode.
From the main menu:
Press the A Quick-Key to select manual welding, then:
The display will ask for the welding cable to be connected to the fitting.
The display will now prompt for the welding time and voltage to be entered. Press the C Quick-key
to select the welding time. Enter this from the numbered keypad, e.g. 100. This can be between 1
second and 3600 seconds. Press the A Quick-key to accept the new time.
(Optional voltage select)
Press the D Quick-key to select the welding voltage. Enter this from the
numbered keypad, e.g. 26. This can be between 8 volts and 48 volts. A default option of 39,5 is
available. Press the A Quick-key to accept the new voltage.
When the correct time and voltage have been selected, press the A Quick-key to accept them. The
display will now ask for the START button to be pressed. Press Start to begin welding.
During the weld, the display will show the set welding time, the remaining welding time, the set
welding voltage and the welding power generated in the fitting. The unit will also monitor the
welding to make sure it does not go out of limits. Any faults that are detected will terminate the
welding and cause an error message to be displayed. These are listed later on in this manual.
(Optional cooling time)
At the end of the weld the cooling time will be shown. This counts upwards
from zero and will continue until stopped by the operator. This is shown as an aid to the operator
to allow them to know how long it was since the weld finished. Press any key to continue.
The display will ask for the welding cable to be disconnected from the fitting. Doing this will reset
the unit back to the welding menu.
Summary of Contents for Act1
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