R E P A I R
Removinginjectorplate,deblockingofinjector
Solidresiduesinthewatercircuitcanblocktheinjectorcomple tely.Anexampleisthe
developmentofcalciumparticlesift hemac hineisnotdescaledperiodically.Therefore
thiserrorappearsduringdescalingfrequently.
4. Closelockinghandle.
5. Releaselatchbypressingasuitable pin(dia.1.8mmmax.e.g.apaperclip)
thr oughholeandremoveinjectorplatebypullingitdown.
1. Removewatertank.
2. Removecupholder.
3. Tak ecleaningneedleoutofsupport
inhousingba ck.
Danger of injury -
sharp pointed
injector!
The extraction head
is adjusted to a spe-
cific injector plate.
Therefore do not
exchange the injector
plate or mix up different
injector plates.