Kurtz Ersa HR 550 XL, Translation Of The Original Operating Manual, Page: 43 / 157

4 | Transport, installation, storage, disposal
Screwing on a soldering nozzle and then removing the transport lock
– (3) Pipette (approx. 1 cm from the heating head), still with no soldering nozzle
fitted.
a) Fit the soldering nozzle to the pipette and tighten it very slightly by hand.
b) Unscrew the plastic clamping piece (5) with a size 2 Allen key. When replacing
soldering nozzles, you will not need this clamping piece during transport lock
application. Store the clamping piece and any associated screws so as to be
able to screw it back to the transport lock should the Rework system be sub-
sequently carried or shipped.
c) Use the Allen key to loosen the two fixing strips (4), but do not unscrew them.
d) Pull the transport lock off the heating head to the front and put it down. Leave
the fastening strips (4) screwed on.
Whenever attaching and removing soldering nozzles, the transport lock must be
applied to the pipette to compensate for the resulting strain on the pipette reten-
tion mechanism. With regard to this, please read Chapter Replacing the soldering
nozzle [
} 117].
With regard to this, please also read Chapter Spare parts where you can find a list
of available pipettes.
Ersa GmbH Operating instructions HR 550 XL EN 3BA00247-01 | Rev. 1 43 / 157