WDH 10T/20T
6.2 Switching valve control with switching holder
on/off (WAD 101)
When operating a soldering iron with inert gas and when using the
switching holder, the valve control must be set at the control unit
WAD 101. Two switching statuses are possible:
A-1: the valve control is switched on. The valve is activated by the
switching holder with the ON/OFF function. In this operating
status, the SETBACK function "OFF" is not available.
A-0: the valve control is switched off. The SETBACK function is
available without restrictions.
Note
Observe the Operating Instructions of your control unit when
setting the valve control function.
7 WDH 10T/20T: maintenance and care
The spiral wool of the cleaning insert should be cleaned regularly to
remove solder residue.
7-8