The aeration blower check is the inlet filter and the bearing history, with the blower locked out before a guard comes off. The technician writes the as-found reading and compares it with the last one on the asset. Do not change an airflow setpoint from this work order. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.
The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.
The aeration blower check is the inlet filter and the bearing history, with the blower locked out before a guard comes off. The technician writes the as-found reading and compares it with the last one on the asset. Do not change an airflow setpoint from this work order. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.
The filter loads, amps climb, and the airflow setpoint moves so the basin 'looks the same'. The round still closes, the number never lands on the asset, and the next person inherits a guess. Do not change an airflow setpoint from this work order.
Monthly. Unusual heat or noise is a finding. The posted valve position stays. An as-found reading outside the limit the site already published is a finding. It does not become a new setpoint on this work order.
This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.