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Corrosion Protection
Long Term Care of Stainless
Steel
Recommended Cleaning
Procedure
System Cleaning
Closed Loop Cleaning
hCore
®
Heat Transfer
Technology Cleaning
hCore
®
Heat Transfer Technology Cleaning
The outside of the hCore
®
Heat Transfer Technology (closed loop heat transfer section)
may require occasional cleaning. The chemicals used must be compatible with all of the
materials that will be contacted. If a cleaning solution is recirculated over the hCore
®
Heat Transfer Technology as part of this process, the fan(s) should be locked out and the
swing out fan access door(s) should be opened such that the fan assembly(ies) is / are
not exposed to any cleaning solution mist that may penetrate through the water diverter
system. Do not operate the unit fan(s) while the hCore
®
Heat Transfer Technology is being
cleaned. Before closing and resealing the fan access doors, be sure to clean and flush
any cleaning solution that may have inadvertently penetrated through the water diverter
assembly into the fan plenum(s). A tarp can be placed in the fan plenum to protect
surfaces if desired. Be sure to remove tarp before resealing the fan access door(s). For
specific recommendations on cleaning, contact a qualified consultant.
NOTICE:
Do not use high pressure
water exceeding 60 psi to clean the
hCore
®
Heat Transfer Technology.