Preventive Maintenance
WINS PM2.5 Impactor Maintenance
Thermo Fisher Scientific
Partisol 2000
i
and Partisol 2000
i
-D Instruction Manual
10-9
Figure 10–3.
Cyclone Fractionator Components
If the Sampler is equipped with a WINS impactor for PM
2.5
sampling, use
the following procedures to remove, clean, and reinstall the WINS PM
2.5
impactor. Always remove any sample filters from the samper prior to
performing any maintenance.
Use the following procedure to remove the WINS PM
2.5
impactor.
1.
WINS impactor maintenance and performance verification can be
performed while in the Stop, Wait or Sampling Modes. If the Sampler
is in the Stop mode, press
and select Audit and Calibration >
Audit Mode, and press
to change to the Audit mode.
If the Sampler is in the Wait or Sampling modes, press
to enter
the Audit mode. The Sampler will display the Audit Confirmation
screen. Press
to enter Audit mode.
Note
The Audit Confirmation screen also will give you the option to select
Stop or Resume if currently in wait or sample mode, in addition to
Audit.
▲
IMPORTANT
If you are performing an audit from the Sampling mode and
you choose Stop in the Audit Confirmation screen, the Sampler will not
resume sampling (after your audit procedures are finished). You will need
to program the next sample period and will remain in Stop mode until
is pressed.
▲
WINS PM
2.5
Impactor
Maintenance
WINS Impactor
Removal