Static field route #15110

AHU or RTU startup found an install problem. What should I document first?

Equipment Connections: RTU, AHU, VAV, Fans & Louversyellow

Document the symptom, equipment tag, duct connection, access, vibration/noise/leak/airflow issue, and who needs to direct the fix. Do not adjust controls, wiring, gas, refrigerant, or startup settings unless qualified and directed.

Open in Field Rescue Open category

Field checklist

Equipment tag/location
Startup symptom
Duct/access/connection condition
Scope boundary
Who owns the next correction

Ask foreman

Startup found [symptom] at [equipment tag/location]. I documented the duct/access/connection condition. Do you want our crew to correct anything, or should this go to startup/TAB/controls/service?

Do not

Do not adjust controls, wiring, VFDs, gas, refrigerant, safety devices, or startup settings unless you are qualified and directed.

Why it matters

Startup problems often cross sheet metal, controls, TAB, service, electrical, and manufacturer requirements. Clean documentation prevents finger-pointing.

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