Maintenance
Agilent 55B AA Spectrometer User’s Guide 103
Figure 55. Loosen the trapping screw - gas inlet side of nebulizer block
1. Trapping screw 2. Impact bead adjustment screw
6 Unscrew the Impact bead adjustment screw and remove it from the nebulizer
block. Some effort may be required to pull past the O-ring.
Figure 56. Remove the impact bead adjustment screw – front of the nebulizer
7 Loosen the Clamping screw to remove the Impact bead adjustment block.
Figure 57. Loosen the clamping screw – side of nebulizer.
8 Remove the Impact bead adjustment block from the nebulizer block - it should
drop out once the Clamping screw is sufficiently loosened.
WARNING
Eye Hazard
This procedure may dislodge small fragments of glass. To protect the eyes
from flying pieces of glass, protective eye wear should always be worn when
performing this procedure.