Asetek InRackCDU Installation, Operation & Maintenance Guide 20
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Other Abnormalities and Failures
In case of any other Abnormalities and Failures, the CDU cabinet or CDM will be replaced, so
please contact your supplier.
Appendix I – Spill Response
In case of spill of server coolant
Server coolant is an electrically conductive liquid: LOOK FIRST FOR ANY POTENTIAL CONTACT BETWEEN
THE LIQUID AND POWER CONNECTORS. AVOID CONTACT WITH COOLANT IF A POTENTIAL FOR
ELECTRICAL SHOCK DUE TO COOLANT WETTING POWER CONNECTORS IS OBSERVED until power is turned
off to the wet connectors!
Eye/Face Protection
Server coolant may cause slight temporary eye irritation. Use safety glasses (with side shields) to prevent
any accidental eye contact with liquid. If eye contact occurs, immediately flush with plenty of water. Get
to medical attention, if any discomfort continues.
Skin Protection
Prolonged contact is essentially nonirritating to skin. However, hand protection is recommended in the
form of gloves chemically resistant to the material including gloves with barrier materials of Butyl rubber,
Natural rubber ("latex"), Neoprene, Nitrile/butadiene rubber ("nitrile" or "NBR"), Polyethylene, Ethyl vinyl
alcohol laminate ("EVAL"), Polyvinyl alcohol ("PVA"), or Polyvinyl chloride ("PVC" or "vinyl"). If gloves are
not worn, wash hands with plenty of water following clean up.
Small Spills
Small spills of less than a cup may be cleaned up with towels or other absorbent materials. Absorb the
spilled liquid and wring into bucket. Fill bucket with tap water and pour into sink drain. Refill bucket and
rinse towels. Empty bucket and wring towels. Fill bucket half full then return to spill area and rinse area
with towels and clean water, wringing rinse water back into bucket. Dump this rinse water into a sink
drain and wring towels. Allow cloth towels to dry and then wash. Dry and incinerate paper towels. Flush
bucket with plenty of fresh water to clean.
Moderate Spills
For spills were enough liquid is present to collect a reasonable amount in a container, liquid may be
collected with a clean wet/dry vacuum or it may be collected with towels or other absorbent material and
wrung into a bucket. Collected liquid should be transferred to a sealable container and this container
should be sealed and marked as containing “Enhanced Propylene Glycol”. Dispose of waste and residues
in accordance with local authority requirements. (Collected liquid may be disposed of by taking to a
