Spring Isolator Selection for VAV

For this VAV, what isolator type and load rating does spec require? Is deflection limited?

I'm checking spring isolator selection for vav at [location]. I found VAV box mounted on springs or rubber pads above ceiling. For this VAV, what isolator type and load rating does spec require? Is deflection limited?

Seismic Bracing & Structural Coordination 2nd Year YELLOW

Stop if

Hold point on spring isolator selection for vav: I have the location, photo, drawing/detail, and what I checked. Who should verify before this gets cut, drilled, covered, lifted, connected, or signed off?

Watch out

Don't omit isolators where spec requires them. Don't use wrong isolator type. Don't exceed isolator load rating.

Check

room/grid/area
photo of condition
drawing/detail or submittal
what I already checked
what is blocking progress

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