6-8
WRK
A 1
B 1
5.2
Mounting the tripod
1. Check the pick-up (dia. 4.5 mm) to ensure that the components
(clamping sleeve (5), marker ring (7) and suction insert with heat
shield (10)) are correctly seated.
2. Screw tripod (4) to pick-up (6) with the aid of clamping sleeve (5).
You can use the pick-up (dia. 4.5 mm) mounted in this way with a
small reflow nozzle (A) or without a reflow nozzle (B). When working
without a reflow nozzle, you can also use a 10 mm dia. pick-up.
6
Operating the WRK
WRK operation during the desoldering procedure is divided into
3 steps:
1. Positioning the pick-up
2. Preparing the pick-up
3. Desoldering and lifting off the workpiece
6.1
Positioning the pick-up
The workpiece to be raised must be at least 2 mm smaller than the
diameter of the reflow nozzle used, otherwise the raised workpiece
may be damaged.
Z
Carefully position large reflow nozzle (A) or tripod with small
reflow nozzle (B) with the correctly mounted and prepared pick-
up over the workpiece and set down.
