Ecotech Acoem Serinus 30 - 6.3 Maintenance Schedule

Service
Page 141
6.3 Maintenance Schedule
The maintenance intervals are determined by compliance standards that differ in various regions. The
following is recommended by Ecotech as a guide. Compliance with local regulatory or international
standards is the responsibility of the user.
Table 8 – Maintenance Schedule
Interval *
Task performed
Section
Nightly
or
Every 5 Days
Perform precision check (Automated)
Perform precision check (Manual)
(This task is performed to ensure a high data capture rate)
5.6
Monthly
Perform precision check (pre-check) prior to commencing any
service tasks or making any changes to the system as found in
its current state. This task is necessary to validate any
previously captured data.
5.6
Check particulate filter, replace if full/dirty
6.4.1
Perform a pressure check
6.4.9
Check sample inlet system for moisture or foreign materials.
Clean if necessary
Check chassis fan filter and clean if necessary
6.4.2
Check event log
3.4.1
Check date and time is correct
3.4.8
Check instrument status light
3.3.1
External vacuum pump check (vacuum source)
or
Internal pump check
Leak check
6.4.4
Perform span calibration
5.5
6 Monthly
Check the CO-CO
2
converter
6.4.5
Perform multipoint precision check
5.7
Calibrate analog outputs (only if used)
3.4.26
Yearly
Replace DFU filter
6.4.3
Replace sintered filter
6.4.6 & 9.7
Check the flow, if incorrect clean or replace the orifice
6.4.6 & 9.7
Trim pot tuning procedure
6.4.7
* Suggested intervals for maintenance procedure are a guide only and may vary with sampling intensity
and/or environmental conditions. Refer to your local regulatory standard for your personalised
maintenance schedule.