Honeywell HM512W1005 - Maintaining the Ro Filter

APPENDICES
Maintaining the RO Filter
Honeywellrecommendsthefollowingmaintenancestepsbeperformedatleastonceeach
humidicationseason.
Remove filters #1, #2, and #3, in this order.
Reconnect filters in this order:
• Emptywaterfromthe#3lterandreconnecttothe
ROSystem.(Donotreplace.)
• Connectanew#2lter.
• Connectanew#1lter.
M29663
TrueSTEAMHumidicationSystem69-2285EF—01
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