en - Installation
Tools required:
Screwing in in-
jector nozzles
Shortening the
supports
32
Injector nozzles
– 9 mm Spanner (WAF 9)
Lift up the injector nozzle support and screw the nozzle into the re-
quired position .
Use the spanner to tighten the injector nozzle .
Slide the support downwards until it rests on the water supply pipe
.
If the nozzle supports collide with the rods of the module load carriers
or the water connection of the module following installation, the sup-
ports can be shortened. Predetermined breaking points are provided
on the supports for this purpose.
The predetermined breaking points are indicated by notches in the
sides of the supports, shown here on the A 840 injector nozzle.
Bend the support to one side at the predetermined breaking point
until the end piece breaks off. You can also use a tool, e.g. wire cut-
ters or a strong pair of scissors, to cut through the support at the
predetermined breaking point.
The supports stabilise the load items during reprocessing.
For this reason, the supports should only be shortened when abso-
lutely necessary.