Dell DR4100 owner manual Gaseous Contamination

Environmental

Conductive Dust

NOTE: Applies to data center and non-data center environments.

Corrosive Dust

NOTE: Applies to data center and non-data center environments.

Gaseous Contamination

Air must be free of conductive dust, zinc whiskers, or other conductive particles.

•Air must be free of corrosive dust.

•Residual dust present in the air must have a deliquescent point less than 60% relative humidity.

NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.

Copper Coupon Corrosion Rate	<300 Å/month per Class G1 as defined by ANSI/
	ISA71.04-1985.
Silver Coupon Corrosion Rate	<200 Å/month as defined by AHSRAE TC9.9.

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