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Section 7
PREVENTIVE/CORRECTIVE MAINTENANCE
Preventive/corrective maintenance schedule
Daily:
Check Zero/Span marks are within specification (+/- 2%)
Check for fault conditions
Monthly or as required:
Clean transceiver and retro windows
Check alignment, correct if necessary
Check air filters replace if necessary
Quarterly:
All daily and monthly checks
Perform COM Audit per EPA regulation 40 CFR, 60 App. B, PS-1.
Replace air filters
Check all air hoses and clamps for tightness and wear, correct as necessary
Check weather cover gaskets for leakage
Check all bolts for tightness
Check all electrical connections are secure
Check air blower for excessive noise
Assure that airflow switch is operating properly
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Troubleshooting
