Weller WP80 Quick Start Manual page 6

WDH 10T / WDH 20T
Note
Note
Message/Symptom
Soldering iron does not
switch off after being placed
in the holder
Soldering iron no longer
switches on after removal
from holder
Observe the Operating Instructions of your control unit when setting
and switching the SETBACK and AUTO-OFF functions on and off.
4.2 Switching valve control with Switching Tool
Stand on/off (WAD101)
When operating a soldering iron with inert gas and when using the
Switching Tool Stand, the valve control must be set at the WAD 101
control unit. Two switching conditions are possible:
− A-1: the valve control is switched on. The valve is activated by the
Switching Tool Stand with the ON/OFF function. In this operating
condition, the SETBACK function "OFF" is not available.
− A-0: the valve control is switched off. The SETBACK function is
available without restrictions.
Observe the Operating Instructions of your control unit when
setting the valve control function.
5 WDH 10T / WDH 20T: maintenance and
care
The sponge should be cleaned regularly to remove solder residue
using distilled water only.
6 Fault messages and corrective actions
Possible cause
SETBACK time on the
soldering station is activated
The holder is not correctly
connected
Movable funnel or shift linkage
is jammed
5-7
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 to soldering
station
- Soldering iron to holder
Check funnel and shift linkage