Environnement AS32M, Technical Manual, Page: 114 / 186

Environnement
S.A
AS32M
Duplication prohibited
DECEMBER 2013
4–10
MAINTENANCE SHEET
MONITOR Serial No.: OPERATION SHEET: 4.3.4
Scope: Check of optical and fluid parameters PAGE: 1/3 Periodicity: 15 days
Date

Check of flow rate:

Connect a flow meter on the sample inlet of the AS32M.
Figure 4-4 – Flowmeter connection

Make sure the flow rate value indicated on the flow meter is 1 l/min (or 60 l/h).

Check of calibration coefficient:

In the « SPAN

Calibration » screen, make sure the calibration coefficient is between 0,8
and 1,3.

Check of chamber parameters

Switch the analyzer to zero air.

Compare the values given on the « TESTS

Chamber parameters » screen with the limits
listed in the table given next page.
Tool required

Flow meter, 100 liters/hour
Sample inlet
Flow meter