Wdh 10T/20T: Maintenance And Care; Fault Messages And Fault Elimination; Accessories; Disposal - Weller WDH 10T Mode D'emploi

WDH 10T/20T
Message/Symptom
Soldering iron does not switch
off after being deposited on
holder
Soldering iron no longer
switches on after removal from
holder
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 sponge of the cleaning insert should be cleaned regularly to
remove solder residue.

8 Fault messages and fault elimination

Possible cause
SETBACK time on the
soldering station is activated
The holder is not correctly
connected
Movable funnel or shift linkage
is jammed

9 Accessories

Dry cleaning insert WDC 2, 005 15 125 99
Spiral wool, 005 13 825 99

10 Disposal

Dispose of replaced device parts and old devices in accordance with
national regulations.
Corrective measures
Soldering iron only switches off
after the set time:
Set the SETBACK time on the
soldering station to 0.
Check connecting cable
- Holder cable – soldering
station
- Soldering iron - holder
Check funnel and shift linkage
7-8