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Run: CRAC and CRAH Quarterly Data Center Preventive Maintenance Inspection

Quarterly inspection template for CRAC and CRAH units in data centers. Use it to verify filters, humidification, sensors, underfloor pressure, and electrical...

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Inspection Details and Safety Controls

Unit identification and location recorded

Record CRAC/CRAH asset ID, room/row, and exact location.

Work order, permit, and access authorization verified critical (required)

Yes No N/A

Lockout-tagout applied as required before internal access critical (required)

Yes No N/A

PPE appropriate for electrical and mechanical exposure available and used critical (required)

Yes No N/A

Air Filters and Differential Pressure

Pre-filters and final filters installed correctly and free of visible damage critical (required)

Yes No N/A

Photo evidence (optional)

Filter differential pressure measured critical (required)

Note (optional)

Filter differential pressure within acceptable range critical (required)

Yes No N/A

Filter rack, seals, and bypass paths inspected for leakage

Yes No N/A

Photo evidence (optional)

Humidifier and Condensate System

Humidifier output operating within expected range critical (required)

Note (optional)

Humidifier reservoir, electrode, or steam canister condition acceptable

Yes No N/A

Photo evidence (optional)

Water supply, drain line, and trap clear with no active leaks critical (required)

Yes No N/A

Photo evidence (optional)

Scale, mineral buildup, or biological residue observed

Photo evidence (optional)

Airflow, Underfloor Pressure, and Mechanical Condition

Underfloor pressure mapping completed critical (required)

Yes No N/A

Underfloor pressure readings within site target range critical (required)

Note (optional)

Supply air path, fan section, and discharge openings unobstructed

Yes No N/A

Photo evidence (optional)

Unusual vibration, noise, or bearing wear observed

Electrical, Documentation, and Closeout

Electrical connections, contactors, and visible wiring condition acceptable critical (required)

Yes No N/A

Deficiencies, non-conformances, and corrective actions documented critical (required)

Yes No N/A

Photos attached for any failed or abnormal conditions

Yes No N/A

Photo evidence (optional)

Inspector signature critical (required)

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Run: CRAC and CRAH Quarterly Data Center Preventive Maintenance Inspection

Inspection Details and Safety Controls

Air Filters and Differential Pressure

Humidifier and Condensate System

Sensors, Controls, and Alarms

Airflow, Underfloor Pressure, and Mechanical Condition

Electrical, Documentation, and Closeout

Get your results